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6d62c0e798 | 3 years ago |
@ -1,36 +0,0 @@
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from FFTMA import gen
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from refine import refine as ref
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import numpy as np
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from random import randint as rdi
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N=128
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for i in range(1):
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nx, ny, nz = N,N,N
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dx, dy, dz = 1.0, 1.0, 1.0
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seed= 1548762 #rdi(10000,99999)
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var=1
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vario=2
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alpha=1
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lcx=2
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lcy=4
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lcz=16
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ap1x=1
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ap1y=0
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ap1z=0
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ap2x=0
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ap2y=1
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ap2z=0
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v1 = (var, vario, alpha, lcx, lcy, lcz, ap1x, ap1y, ap1z, ap2x, ap2y, ap2z)
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variograms = [v1]
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mean=15.3245987
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variance=3.5682389
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typ=1
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k=gen(nx, ny, nz, dx, dy, dz, seed, variograms, mean, variance, typ)
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np.save("out"+str(i)+".npy",ref(k,4,4,4))
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Binary file not shown.
@ -1,442 +0,0 @@
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#include "geostat.h"
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#ifndef _CONDOR_H_
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#define _CONDOR_H_
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/*=======================================================*/
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||||
/*FUNCTIONS*/
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/*---------*/
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/*addstat */
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/*adds mean and variance effects to the N(0,1) realization*/
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/*input: */
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/*realin: structure defining a realization - */
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/* must have zero mean and unit variance */
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/*stat: structure defining the mean and variance */
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/*output: */
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/*realout: structure defining a realization - */
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void addstat(struct realization_mod *realin,struct statistic_mod stat ,struct realization_mod *realout);
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/*condit */
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/*conditioning of a Gaussian realization using */
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/*the primal kriging approach */
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/*inversion method = CONJUGATE GRADIENTS */
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/*NB: The realization and the well data are */
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/*reduced to the standard Gaussian N(0,1) */
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/*INPUT */
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/*k: measurement type */
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/*well: structure with the well data */
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/*variogram: structure describing the variogram model*/
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/*realin: structure defining the input realization */
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/*grid: structure defining the grid */
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/*OUTPUT */
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/*realout: structure defining the output realization */
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void condit(int k,struct welldata_mod well,struct vario_mod variogram,struct grid_mod grid,struct realization_mod *realin,struct realization_mod *realout);
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/*d_kriging */
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/*interpolation from ponctual data with simple dual */
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/*kriging. d_kriging is used to interpolate standard */
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/*Gaussian data only */
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/*inversion method = CONJUGATE GRADIENTS */
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/*INPUT */
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/*k: measurement type */
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/*well: structure with the well data */
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/*variogram: structure describing the variogram model*/
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/*grid: structure defining the grid */
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/*OUTPUT */
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/*realout: structure defining the output realization */
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void d_kriging(int k,struct welldata_mod well,struct vario_mod variogram,struct grid_mod grid,struct realization_mod *realout);
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/*dual_condit */
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/*conditioning of a Gaussian realization using */
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/*the dual kriging approach */
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/*inversion method = CONJUGATE GRADIENTS */
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/*NB: The realization and the well data are */
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/*reduced to the standard Gaussian N(0,1) */
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/*INPUT */
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/*k: measurement type */
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/*well: structure with the well data */
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/*variogram: structure describing the variogram model*/
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/*realin: structure defining the input realization */
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/*OUTPUT */
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/*realout: structure defining the output realization */
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void dual_condit(int k,struct welldata_mod well,struct vario_mod variogram,struct grid_mod grid,struct realization_mod *realin,struct realization_mod *realout);
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/*dual_condit_gen */
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/*conditioning of a Gaussian realization using */
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/*the dual kriging approach */
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/*considered cases : Gaussian data */
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/* Uniform data */
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/* Log */
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/*inversion method = CONJUGATE GRADIENTS */
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/*INPUT */
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/*k: measurement type */
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/*wellin: structure with the well data */
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/*variogram: structure describing the variogram model*/
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/*realin: structure defining the input realization */
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/*stat : structure defining the statistical data */
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/*OUTPUT */
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/*realout: structure defining the output realization */
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void dual_condit_gen(int k,struct welldata_mod wellin,struct vario_mod variogram,struct grid_mod grid,struct realization_mod *realin,struct statistic_mod stat, struct realization_mod *realout);
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/*FAST FOURIER TRANSFORM MOVING AVERAGE METHOD */
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/*Turns a Gaussian white noise vector into a */
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/*spatially correlated vector */
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/*input: */
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/*variogram: structure defining the variogram */
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/* model */
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/*grid: structure defining the grid */
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/*n: vector with the number of cells along the */
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/* X, Y and Z axes for the underlying grid */
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/* i = [0 1 2] */
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/* --> 0 0 0 : n will be computed and */
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/* updated as output */
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/* --> nx ny nz: these dimensions are used */
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/*realin: structure defining a realization - */
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/* must be a Gaussian white noise */
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/*output: */
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/*realout: structure defining a realization - */
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void FFTMA(struct vario_mod variogram,struct grid_mod grid,int n[3],struct realization_mod *realin,struct realization_mod *realout);
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/*FAST FOURIER TRANSFORM MOVING AVERAGE METHOD */
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/*PLUS GRADIENT CALCULATIONS - GRADIENTS ARE */
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/*CALCULATED FOR THE GRADUAL DEFORMATION PARAMETERS */
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/* */
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/*INPUT: */
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/*------- */
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/*variogram: structure defining the variogram */
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/* model */
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/*grid: structure defining the grid */
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/*n: vector with the number of cells along the */
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/* X, Y and Z axes for the underlying grid */
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/* i = [0 1 2] */
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||||
/* --> 0 0 0 : n will be computed and */
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/* updated as output */
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/* --> nx ny nz: these dimensions are used */
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/*realin: structure defining a realization - */
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/* must be a Gaussian white noise */
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/*DZoverDRHO: gradients calculated durin the gradual */
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/* deformation process */
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/* */
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/*OUTPUT: */
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/*------- */
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/*realout: structure defining a realization - */
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/*DYoverDRHO : structure with the output gradients */
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void FFTMA_gradient(struct vario_mod variogram,struct grid_mod grid,int n[3],struct realization_mod *realin,struct gradients_mod *DZoverDRHO,struct realization_mod *realout,struct gradients_mod *DYoverDRHO);
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/* GENERATION OF A GAUSSIAN WHITE NOISE VECTOR */
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/*input: */
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/* seed: seed */
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/* n: number of components in the vector */
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/*output: */
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/* realization: structure defining the realization*/
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void generate(long *seed, int n, struct realization_mod *realization);
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void ikrig(int option, struct statfacies_mod facies, int kk,struct welldata_mod data, struct variotable_mod variogram,struct grid_mod grid,float *krigout);
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/*kriging */
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/*interpolation from ponctual data with simple */
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/*kriging. kriging is used to interpolate standard */
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/*Gaussian data only */
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/*inversion method = CONJUGATE GRADIENTS */
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/*INPUT */
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/*k: measurement type */
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/*well: structure with the well data */
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/*variogram: structure describing the variogram model*/
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/*grid: structure defining the grid */
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/*OUTPUT */
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/*realout: structure defining the output realization */
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void kriging(int k,struct welldata_mod data,struct vario_mod variogram,struct grid_mod grid,struct realization_mod *realout);
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/*CHOLESKY SIMULATION TECHNIQUE - LUSIM */
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/*appropriate for regular grids and small number */
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/*of points */
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/*input: */
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/*variogram: structure defining the variogram model */
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/*realin: structure defining a realization - */
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/* must be a Gaussian white noise */
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/*output: */
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/*realout: structure defining a realization - */
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void LUSIM(struct vario_mod variogram,struct grid_mod grid,struct realization_mod *realin,struct realization_mod *realout);
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void nor2any(struct cdf_mod *pcumulf,struct realization_mod *realin,struct realization_mod *realout);
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/*TURNS NORMAL NUMBERS INTO LOGNORMAL NUMBERS */
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/*input: */
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/*realin: structure defining a realization - */
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/* normal numbers */
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/*typelog: --> 3: lognormal (natural) */
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/* --> 4: lognormal (log10) */
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/*output: */
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/*realout: structure defining a realization - */
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/* lognormal numbers */
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void nor2log(struct realization_mod *realin, int typelog, struct realization_mod *realout);
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/*TURNS NORMAL NUMBERS INTO UNIFORM NUMBERS */
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/*input: */
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/*realin: structure defining a realization - */
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/* must have zero mean and unit variance */
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/*output: */
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/*realout: structure defining a realization - */
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/* uniform numbers */
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void nor2unif(struct realization_mod *realin,struct realization_mod *realout);
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/*o_kriging */
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/*interpolation from ponctual data with ordinary kriging */
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/*o_kriging is used to interpolate standard Gaussian data*/
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/*only */
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/*INPUT */
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/*k: measurement type or rank */
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/*variogram: structure describing the variogram model */
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/*data: structure with the well data */
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/*grid: structure defining the grid */
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/*OUTPUT */
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/*realout: structure defining the kriged realization */
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void o_kriging(int k,struct vario_mod variogram,struct welldata_mod data,struct grid_mod grid,struct realization_mod *realout);
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/*od_kriging */
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/*interpolation from ponctual data with ordinary dual*/
|
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/*kriging. od_kriging is used to interpolate */
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/*Gaussian data only */
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||||
/*inversion method = CONJUGATE GRADIENTS */
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/*INPUT */
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/*k: measurement type */
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/*well: structure with the well data */
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/*variogram: structure describing the variogram model*/
|
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/*grid: structure defining the grid */
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/*OUTPUT */
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/*realout: structure defining the output realization */
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void od_kriging(int k,struct welldata_mod well,struct vario_mod variogram,struct grid_mod grid,struct realization_mod *realout);
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/*PLURIGAUSSIAN METHOD */
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/*Starting from two independent Gaussian realizations Y1*/
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/*and Y2 with zero mean and unit variance, but possibly */
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/*different variogram models, a categorial realization is */
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/*built. */
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/*Truncation is performed on the basis of a mask with the */
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/*x-axis associated to Y1 and the y-axis associated to Y2 */
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/*This truncation may be stationary or non stationary */
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/*The mask consists of lines perpendicular to the Y1 and */
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/*Y2 axes. They define rectangular subregions attributed */
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/*to categories i = [1...ncat] */
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/*INPUT: */
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/*facies: structure defining the facies proportions in the*/
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/* whole reservoir model */
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/*ineq: structure defining the mask for truncation */
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/*Y1: first starting Gaussian realization */
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/*Y2: second starting realization - same length as Y1 */
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/*OUTPUT: */
|
||||
/*Y: output realization */
|
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void plurigau(struct statfacies_mod facies,struct inequalities_mod ineq,struct realization_mod *Y1, struct realization_mod *Y2, struct realization_mod *Y);
|
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|
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/*tr_kriging */
|
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/*kriging with an external drift */
|
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/*The trend is limited to a 2-term function */
|
||||
/*m(u) = a0+a1y(u) where y(u) is a secondary */
|
||||
/*external variable (e.g., seismic) */
|
||||
/*INPUT: */
|
||||
/*k: measurement type or rank */
|
||||
/*variogram: structure describing the variogram */
|
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/* model */
|
||||
/*data: structure with the well data */
|
||||
/*grid: structure defining the grid */
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/*y: secondary external variable */
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/*OUTPUT: */
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/*realout: kriged realization */
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void tr_kriging(int k, struct vario_mod variogram,struct welldata_mod data,struct grid_mod grid,struct realization_mod *Y,struct realization_mod *realout);
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|
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/*truncat */
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/*TRUNCATES A STANDARD GAUSSIAN REALIZATION */
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/*WITH THE TRUNCATED GAUSSIAN METHOD */
|
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/*truncation may be stationary or nonstationary*/
|
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/*INPUT: */
|
||||
/*facies: description of the facies proportions*/
|
||||
/*thresholds: may be an input if they have been*/
|
||||
/* previously computed */
|
||||
/*realin: structure defining a realization - */
|
||||
/* must be a standard normal */
|
||||
/*OUTPUT: */
|
||||
/*realout: structure defining a realization - */
|
||||
/*thresholds: Gaussian thresholds corresponding*/
|
||||
/* to the facies volume fractions if*/
|
||||
void truncat(struct statfacies_mod facies,struct realization_mod *realin,struct realization_mod *realout, struct statfacies_mod *thresholds);
|
||||
|
||||
|
||||
/*TURNS UNIFORM NUMBERS INTO NORMAL NUMBERS*/
|
||||
/*INPUT: */
|
||||
/*realin: structure defining a realization - */
|
||||
/* uniform numbers */
|
||||
/*OUTPUT: */
|
||||
/*realout: structure defining a realization - */
|
||||
/* must have zero mean and unit variance */
|
||||
void unif2nor(struct realization_mod *realin,struct realization_mod *realout);
|
||||
|
||||
|
||||
/*Wany2nor */
|
||||
/*converts any kind of continuous data to Gaussian data*/
|
||||
/*INPUT: */
|
||||
/*k: type of measurement */
|
||||
/*wellin: structure with the input well data */
|
||||
/*seed: seed */
|
||||
/*OUTPUT: */
|
||||
/*wellout: structure with the output well data */
|
||||
/*pcumulf: structure describing the experimental */
|
||||
/* cumulative distribution */
|
||||
void Wany2nor(int k, struct welldata_mod wellin, long *seed,struct welldata_mod *wellout, struct cdf_mod *pcumulf);
|
||||
|
||||
|
||||
/*Wfac2nor0 */
|
||||
/*turns the facies well measurements into Gaussian data */
|
||||
/*intervals only are respected - spatial variability is */
|
||||
/*disregarded */
|
||||
/*USES vf2thres, deflimit,trungasdev */
|
||||
/*This step is required before performing kriging */
|
||||
/*input: */
|
||||
/*k: type measurement, may be 1,2,3 ... or ntype */
|
||||
/*wellin: structure defining well data */
|
||||
/* code = 5 --> facies */
|
||||
/*grid: structure defining the grid */
|
||||
/*facies: structure defining the facies proportions */
|
||||
/*seed: seed */
|
||||
/*output: */
|
||||
/*wellout: structure defining well data - the kth vector*/
|
||||
/*of measures are converted to standard normal data */
|
||||
void Wfac2nor0(int k,struct grid_mod grid,struct welldata_mod wellin,struct statfacies_mod facies,long *seed,struct welldata_mod *wellout);
|
||||
|
||||
|
||||
/*Wfac2nor1 */
|
||||
/*turns the facies well measurements into Gaussian data */
|
||||
/*Proceeds in 2 steps */
|
||||
/* 1- builds a realization Y = LZ (variability ensured) */
|
||||
/* 2- proposes successively local changes for Z to */
|
||||
/* respect the intervals-Metropoils-Hastings approach */
|
||||
/*input: */
|
||||
/*k: type measurement, may be 1,2,3 ... or ntype */
|
||||
/*variogram: structure defining the variogram model */
|
||||
/*wellin: structure defining well data */
|
||||
/* code = 5 --> facies */
|
||||
/*grid: structure defining the grid */
|
||||
/*facies: structure defining the facies proportions */
|
||||
/*seed: seed */
|
||||
/*output: */
|
||||
/*wellout: structure defining well data - the kth vector*/
|
||||
/*of measures are converted to standard normal data */
|
||||
void Wfac2nor1(int k,struct vario_mod variogram,struct grid_mod grid,struct welldata_mod wellin,struct statfacies_mod facies,long *seed,struct welldata_mod *wellout);
|
||||
|
||||
|
||||
/*Wfac2norPG0 */
|
||||
/*turns the facies well measurements into Gaussian data */
|
||||
/*intervals only are respected - spatial variability is */
|
||||
/*disregarded */
|
||||
/*method developed for pluriGaussian realizations */
|
||||
/*stationary and nonstationary truncation */
|
||||
/*This step is required before performing kriging */
|
||||
/*INPUT: */
|
||||
/*k: type measurement, may be 1,2,3 ... or ntype */
|
||||
/*wellin: structure defining well data */
|
||||
/* code = 5 --> facies */
|
||||
/*grid: structure defining the grid */
|
||||
/*facies: structure defining the facies proportions */
|
||||
/*seed: seed */
|
||||
/*idreal: identification of the starting realization */
|
||||
/* = 1 for realization 1 */
|
||||
/* = 2 for realization 2 */
|
||||
/*ineq: structure defining the mask for truncation */
|
||||
/*OUTPUT: */
|
||||
/*wellout: structure defining well data - the kth vector*/
|
||||
/*of measures are converted to standard normal data */
|
||||
void Wfac2norPG0(int k,struct inequalities_mod ineq,struct grid_mod grid,struct welldata_mod wellin,struct statfacies_mod facies,long *seed,int idreal,struct welldata_mod *wellout);
|
||||
|
||||
|
||||
/*Wfac2norPG1 */
|
||||
/*turns the facies well measurements into Gaussian data */
|
||||
/*Proceeds in 2 steps */
|
||||
/* 1- builds a realization Y = LZ (variability ensured) */
|
||||
/* 2- proposes successively local changes for Z to */
|
||||
/* respect the intervals-Metropoils-Hastings approach */
|
||||
/*method developed for pluriGaussian realizations */
|
||||
/*STATIONARY TRUNCATION */
|
||||
/*INPUT: */
|
||||
/*k: type measurement, may be 1,2,3 ... or ntype */
|
||||
/*wellin: structure defining well data */
|
||||
/* code = 5 --> facies */
|
||||
/*grid: structure defining the grid */
|
||||
/*facies: structure defining the facies proportions */
|
||||
/*seed: seed */
|
||||
/*ineq: structure describing the truncation mask */
|
||||
/*variogram1: structure describing the variogram model */
|
||||
/* for realization Y1 */
|
||||
/*variogram2: structure describing the variogram model */
|
||||
/* for realization Y2 */
|
||||
/*ineq: structure defining the mask for truncation */
|
||||
/*OUTPUT: */
|
||||
/*wellout1: structure with converted well data for */
|
||||
/*realization 1 - the kth vector */
|
||||
/*wellout2: structure with converted well data for */
|
||||
/*realization 2 - the kth vector */
|
||||
void Wfac2norPG1(int k,struct inequalities_mod ineq,struct vario_mod variogram1,struct vario_mod variogram2,struct grid_mod grid,struct welldata_mod wellin,struct statfacies_mod facies,long *seed,struct welldata_mod *wellout1,struct welldata_mod *wellout2);
|
||||
|
||||
|
||||
/*Wlog2nor */
|
||||
/*turns the log well measurements into std Gaussian data*/
|
||||
/*This step is required before performing kriging */
|
||||
/*input: */
|
||||
/*k: type measurement, may be 1,2,3 ... or ntype */
|
||||
/*wellin: structure defining well data */
|
||||
/* code = 3 --> natural log */
|
||||
/* code = 4 --> logarithm 10 */
|
||||
/*grid: structure defining the grid */
|
||||
/*stat: structure defining the statistics */
|
||||
/*output: */
|
||||
/*wellout: structure defining well data - the kth vector*/
|
||||
/*of measures are converted to standard normal data */
|
||||
void Wlog2nor(int k, struct welldata_mod wellin,struct grid_mod grid,struct statistic_mod stat,struct welldata_mod *wellout);
|
||||
|
||||
|
||||
/*Wnor2nor */
|
||||
/*converts Well Normal numbers to the standard Gaussian */
|
||||
/*input: */
|
||||
/*k: type measurement, may be 1,2,3 ... or ntype */
|
||||
/*wellin: structure defining well data */
|
||||
/*grid: structure defining the grid */
|
||||
/*stat: structure defining the statistics */
|
||||
/*output: */
|
||||
/*wellout: structure defining well data - the kth vector*/
|
||||
/*of measures are converted to standard normal data */
|
||||
void Wnor2nor(int k, struct welldata_mod wellin,struct grid_mod grid,struct statistic_mod stat,struct welldata_mod *wellout);
|
||||
|
||||
|
||||
/*Wunif2nor */
|
||||
/*converts Well uniform numbers to the standard Gaussian*/
|
||||
/*input: */
|
||||
/*k: type measurement, may be 1,2,3 ... or ntype */
|
||||
/*wellin: structure defining well data */
|
||||
/*output: */
|
||||
/*wellout: structure defining well data - the kth vector*/
|
||||
/*of measures are converted to standard normal data */
|
||||
void Wunif2nor(int k, struct welldata_mod wellin,struct welldata_mod *wellout);
|
||||
|
||||
|
||||
|
||||
#endif // define _CONDOR_H_
|
||||
@ -1,163 +0,0 @@
|
||||
/*
|
||||
* File: genlib.h
|
||||
* Version: 1.0
|
||||
* Last modified on Fri Jul 15 15:45:52 1994 by eroberts
|
||||
* -----------------------------------------------------
|
||||
* This file contains several definitions that form the
|
||||
* core of a general-purpose ANSI C library developed by Eric
|
||||
* Roberts. The goal of this library is to provide a basic
|
||||
* set of tools and conventions that increase the readability
|
||||
* of C programs, particularly as they are used in a teaching
|
||||
* environment.
|
||||
*
|
||||
* The basic definitions provided by genlib.h are:
|
||||
*
|
||||
* 1. Declarations for several new "primitive" types
|
||||
* (most importantly bool and string) that are
|
||||
* used throughout the other libraries and
|
||||
* applications as fundamental types.
|
||||
*
|
||||
* 2. A new set of functions for memory allocation.
|
||||
*
|
||||
* 3. A function for error handling.
|
||||
*/
|
||||
|
||||
#ifndef _genlib_h
|
||||
#define _genlib_h
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <stddef.h>
|
||||
|
||||
/* Section 1 -- Define new "primitive" types */
|
||||
|
||||
/*
|
||||
* Type: bool
|
||||
* ----------
|
||||
* This type has two values, FALSE and TRUE, which are equal to 0
|
||||
* and 1, respectively. Most of the advantage of defining this type
|
||||
* comes from readability because it allows the programmer to
|
||||
* provide documentation that a variable will take on only one of
|
||||
* these two values. Designing a portable representation, however,
|
||||
* is surprisingly hard, because many libraries and some compilers
|
||||
* define these names. The definitions are usually compatible but
|
||||
* may still be flagged as errors.
|
||||
*/
|
||||
|
||||
#ifdef THINK_C
|
||||
typedef int bool;
|
||||
#else
|
||||
# ifdef TRUE
|
||||
# ifndef bool
|
||||
# define bool int
|
||||
# endif
|
||||
# else
|
||||
# ifdef bool
|
||||
# define FALSE 0
|
||||
# define TRUE 1
|
||||
# else
|
||||
typedef enum {FALSE, TRUE} bool;
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Type: string
|
||||
* ------------
|
||||
* The type string is identical to the type char *, which is
|
||||
* traditionally used in C programs. The main point of defining a
|
||||
* new type is to improve program readability. At the abstraction
|
||||
* levels at which the type string is used, it is usually not
|
||||
* important to take the string apart into its component characters.
|
||||
* Declaring it as a string emphasizes this atomicity.
|
||||
*/
|
||||
|
||||
typedef char *string;
|
||||
|
||||
/*
|
||||
* Constant: UNDEFINED
|
||||
* -------------------
|
||||
* Besides NULL, the only other constant of pointer type is
|
||||
* UNDEFINED, which is used in certain packages as a special
|
||||
* sentinel to indicate an undefined pointer value. In many
|
||||
* such contexts, NULL is a legitimate data value and is
|
||||
* therefore inappropriate as a sentinel.
|
||||
*/
|
||||
|
||||
#define UNDEFINED ((void *) undefined_object)
|
||||
|
||||
extern char undefined_object[];
|
||||
|
||||
/* Section 2 -- Memory allocation */
|
||||
|
||||
/*
|
||||
* General notes:
|
||||
* --------------
|
||||
* These functions provide a common interface for memory
|
||||
* allocation. All functions in the library that allocate
|
||||
* memory do so using GetBlock and FreeBlock. Even though
|
||||
* the ANSI standard defines malloc and free for the same
|
||||
* purpose, using GetBlock and FreeBlock provides greater
|
||||
* compatibility with non-ANSI implementations, automatic
|
||||
* out-of-memory error detection, and the possibility of
|
||||
* substituting a garbage-collecting allocator.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Function: GetBlock
|
||||
* Usage: ptr = (type) GetBlock(nbytes);
|
||||
* -------------------------------------
|
||||
* GetBlock allocates a block of memory of the given size. If
|
||||
* no memory is available, GetBlock generates an error.
|
||||
*/
|
||||
|
||||
void *GetBlock(size_t nbytes);
|
||||
|
||||
/*
|
||||
* Function: FreeBlock
|
||||
* Usage: FreeBlock(ptr);
|
||||
* ----------------------
|
||||
* FreeBlock frees the memory associated with ptr, which must
|
||||
* have been allocated using GetBlock, New, or NewArray.
|
||||
*/
|
||||
|
||||
void FreeBlock(void *ptr);
|
||||
|
||||
/*
|
||||
* Macro: New
|
||||
* Usage: p = New(pointer-type);
|
||||
* -----------------------------
|
||||
* The New pseudofunction allocates enough space to hold an
|
||||
* object of the type to which pointer-type points and returns
|
||||
* a pointer to the newly allocated pointer. Note that
|
||||
* "New" is different from the "new" operator used in C++;
|
||||
* the former takes a pointer type and the latter takes the
|
||||
* target type.
|
||||
*/
|
||||
|
||||
#define New(type) ((type) GetBlock(sizeof *((type) NULL)))
|
||||
|
||||
/*
|
||||
* Macro: NewArray
|
||||
* Usage: p = NewArray(n, element-type);
|
||||
* -------------------------------------
|
||||
* NewArray allocates enough space to hold an array of n
|
||||
* values of the specified element type.
|
||||
*/
|
||||
|
||||
#define NewArray(n, type) ((type *) GetBlock((n) * sizeof(type)))
|
||||
|
||||
/* Section 3 -- Basic error handling */
|
||||
|
||||
/*
|
||||
* Function: Error
|
||||
* Usage: Error(msg, ...)
|
||||
* ----------------------
|
||||
* Error generates an error string, expanding % constructions
|
||||
* appearing in the error message string just as printf does.
|
||||
* After printing the error message, the program terminates.
|
||||
*/
|
||||
|
||||
void Error(string msg, ...);
|
||||
|
||||
#endif
|
||||
@ -1,690 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
|
||||
|
||||
#ifndef _GEOSTAT_H
|
||||
#define _GEOSTAT_H
|
||||
|
||||
#define NTAB 32
|
||||
|
||||
/* Modified january, the 22th 2004 */
|
||||
/* from float to double */
|
||||
|
||||
/* List of structures: */
|
||||
/* ------------------- */
|
||||
|
||||
/* vario_mod */
|
||||
/* variotable_mod*/
|
||||
/* grid_mod */
|
||||
/* welldata_mod */
|
||||
/* statfacies_mod */
|
||||
/* inequalities_mod */
|
||||
/* statistic_mod */
|
||||
/* grad_mod */
|
||||
/* gradients_mod */
|
||||
/* cdf_mod */
|
||||
/* realization_mod */
|
||||
|
||||
|
||||
/* List of functions: */
|
||||
/* ------------------ */
|
||||
|
||||
/* axes, cardsin, choldc, coordinates */
|
||||
/* covariance, cov_matrix, cov_value, */
|
||||
/* cubic, cutspectr, deflimit, dual_kri */
|
||||
/* exponential, fourt, funtrun1, G, gammf */
|
||||
/* gammln, gammp, gasdev, gaussian, gcf, */
|
||||
/* gen_cov_matrix, Ginv, gradual, cgrid, */
|
||||
/* gser, invtrun1, krig_stat, length, */
|
||||
/* LtimeZ, mat_vec, maxfactor, metrop, norm */
|
||||
/* normal, nugget, power, ran2, scal_vect, */
|
||||
/* solve3, sort, spherical, stable, statlog2nor */
|
||||
/* test_fract, trun1, trungasdev,vec_vec, */
|
||||
/* vf2gthres,polint */
|
||||
|
||||
|
||||
|
||||
|
||||
/*STRUCTURES*/
|
||||
/*----------*/
|
||||
/*variogram */
|
||||
/*Nvario: number of combined variogram models */
|
||||
/*vario: model of variogram per variogram model */
|
||||
/* 1 --> exponential */
|
||||
/* 2 --> gaussian */
|
||||
/* 3 --> spherical */
|
||||
/* 4 --> cardsin */
|
||||
/* 5 --> stable */
|
||||
/* 6 --> gamma */
|
||||
/* 7 --> cubic */
|
||||
/* 8 --> nugget */
|
||||
/* 9 --> power */
|
||||
/*alpha: exponent for the stable and gamma variogram */
|
||||
/* per variogram model */
|
||||
/*ap: anisotropy axes per variogram model */
|
||||
/*scf: correlation lengths per variogram model */
|
||||
/*var: normalized variance per variogram model(sum = 1)*/
|
||||
struct vario_mod {
|
||||
int Nvario;
|
||||
int *vario;
|
||||
double *alpha;
|
||||
double *ap;
|
||||
double *scf;
|
||||
double *var;
|
||||
};
|
||||
|
||||
|
||||
|
||||
/*variogram table */
|
||||
/*Nvario: number of combined variogram models */
|
||||
/*vario: model of variogram per variogram model */
|
||||
/* 1 --> exponential */
|
||||
/* 2 --> gaussian */
|
||||
/* 3 --> spherical */
|
||||
/* 4 --> cardsin */
|
||||
/* 5 --> stable */
|
||||
/* 6 --> gamma */
|
||||
/* 7 --> cubic */
|
||||
/* 8 --> nugget */
|
||||
/* 9 --> power */
|
||||
/*alpha: exponent for the stable and gamma variogram */
|
||||
/* per variogram model */
|
||||
/*ap: anisotropy axes per variogram model */
|
||||
/*scf: correlation lengths per variogram model */
|
||||
/*var: normalized variance per variogram model(sum = 1)*/
|
||||
struct variotable_mod {
|
||||
int number_of_variograms;
|
||||
int *Nvario;
|
||||
int *vario;
|
||||
float *alpha;
|
||||
float *ap;
|
||||
float *scf;
|
||||
float *var;
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
/*grid */
|
||||
/*NX: number of gridblocks along the X axis*/
|
||||
/*NY: number of gridblocks along the Y axis*/
|
||||
/*NZ: number of gridblocks along the Z axis*/
|
||||
/*DX: gridblock length along the X axis */
|
||||
/*DY: gridblock length along the Y axis */
|
||||
/*DZ: gridblock length along the Z axis */
|
||||
/*Xo: X-cell number of the origin cell */
|
||||
/*Yo: Y-cell number of the origin cell */
|
||||
/*Zo: Z-cell number of the origin cell */
|
||||
struct grid_mod {
|
||||
int NX, NY, NZ;
|
||||
double DX,DY,DZ;
|
||||
double Xo,Yo,Zo;
|
||||
};
|
||||
|
||||
|
||||
/*well data */
|
||||
/*nwell: number of wells */
|
||||
/*n: number of measurement points per well */
|
||||
/* i = [0...nwell-1] */
|
||||
/*ntype: number of measurement types */
|
||||
/*code: status of the measurements i=[0...ntype-1] */
|
||||
/* --> 0 : Gaussian white noise */
|
||||
/* --> 1: standard Normal */
|
||||
/* --> 2: non standard Normal */
|
||||
/* --> 3: lognormal (neperien) */
|
||||
/* --> 4: lognormal (log10) */
|
||||
/* --> 5: facies */
|
||||
/* --> 6: uniform */
|
||||
/* --> 7: any */
|
||||
/*x: X-coordinates of the measurements */
|
||||
/* i = [0 ... n[0]-1 n[0] ... n[0]+n[1]-1...sum(n[k])-1]*/
|
||||
/*y: Y-coordinates of the measurements */
|
||||
/* i = [0 ... n[0]-1 n[0] ... n[0]+n[1]-1...sum(n[k])-1]*/
|
||||
/*z: Z-coordinates of the measurements */
|
||||
/* i = [0 ... n[0]-1 n[0] ... n[0]+n[1]-1...sum(n[k])-1]*/
|
||||
/*measure: values of the measurements */
|
||||
/* same kind of indexation, but repeated per type of */
|
||||
/* measurement */
|
||||
/* type 1 : */
|
||||
/* i = [0 ... n[0]-1 n[0] ... n[0]+n[1]-1...sum(n[k])-1]*/
|
||||
/* type 2 : */
|
||||
/* i=[sum(n[k])... sum(n[k])+n[0]-1 ... 2*(sum(n[k])-1)]*/
|
||||
struct welldata_mod {
|
||||
int nwell;
|
||||
int *n;
|
||||
int ntype;
|
||||
int *code;
|
||||
float *x;
|
||||
float *y;
|
||||
float *z;
|
||||
float *measure;
|
||||
};
|
||||
|
||||
|
||||
|
||||
/*volume fractions for facies */
|
||||
/*ncat: number of facies */
|
||||
/*nblock: number of gridblocks with different */
|
||||
/* volume fractions */
|
||||
/* = 1 --> stationary case */
|
||||
/* = NX*NY*NZ --> nonstationary case */
|
||||
/*vf: volume fractions for the first ncat-1 facies*/
|
||||
/* i = [0...ncat-2]*nblock */
|
||||
struct statfacies_mod {
|
||||
int ncat;
|
||||
int nblock;
|
||||
float *vf;
|
||||
};
|
||||
|
||||
|
||||
/*inequalities for truncated plurigaussian realizations*/
|
||||
/*only two basic realizations Y1 and Y2 are considered */
|
||||
/*Y1 and Y2 are independent */
|
||||
/*nsY1: number of unknown thresholds for Y1 */
|
||||
/*nsY2: number of unknown thresholds for Y2 */
|
||||
/*thresholds: vector with the thresholds and -10 and 10*/
|
||||
/* the output values are the Gaussian */
|
||||
/* thresholds */
|
||||
/* i = [0 ... n+1], n = nsY1+nsY2 */
|
||||
/* thresholds[n] = -10,thresholds[n+1] = 10 */
|
||||
/* given at the beginning */
|
||||
/*address_sY1: successive upper and lower bounds for */
|
||||
/* the different facies for Y1 */
|
||||
/* i = [0 ... 2*ncat-1] */
|
||||
/* the values in address_sY1 are integers */
|
||||
/* ranging from 0 to n+1 with n = nsY1+nsY2*/
|
||||
/*address_sY2: successive upper and lower bounds for */
|
||||
/* the different facies for Y2 */
|
||||
/* i = [0 ... 2*ncat-1] */
|
||||
/* the values in address_sY2 are integers */
|
||||
/* ranging from 0 to n+1 with n = nsY1+nsY2*/
|
||||
struct inequalities_mod {
|
||||
int nsY1;
|
||||
int nsY2;
|
||||
float *thresholds;
|
||||
int *address_sY1;
|
||||
int *address_sY2;
|
||||
};
|
||||
|
||||
|
||||
/*statistical data */
|
||||
/*type --> 0 : normal */
|
||||
/* --> 1 : natural log */
|
||||
/* --> 2 : log 10 */
|
||||
/*nblock_mean: number of gridblocks with different */
|
||||
/* means */
|
||||
/* = 1 --> stationary case */
|
||||
/* = NX*NY*NZ --> nonstationary case */
|
||||
/*mean: mean of the variable i = [0...nblock_mean] */
|
||||
/* DHF CHANGE: FOR TYPE 1 AND TYPE 2, MEAN IS LOG MEAN ! */
|
||||
/*nblock_var: number of gridblocks with different */
|
||||
/* variances */
|
||||
/* = 1 --> stationary case */
|
||||
/* = NX*NY*NZ --> nonstationary case */
|
||||
/*variance: variance of the variable i = [0...nblock_var]*/
|
||||
/* DHF CHANGE: FOR TYPE 1 AND TYPE 2, VAR IS LOG VAR ! */
|
||||
struct statistic_mod {
|
||||
int type;
|
||||
int nblock_mean;
|
||||
double *mean;
|
||||
int nblock_var;
|
||||
double *variance;
|
||||
};
|
||||
|
||||
|
||||
/*gradual deformation parameters */
|
||||
/*Nadded: number of complementary realizations */
|
||||
/*NZONES: number of subregions */
|
||||
/*rho: gradual deformation parameters */
|
||||
/*rho[NZONES*(0...Nadded)] */
|
||||
/*cellini[NZONES*(0...2)] lower cell bound for */
|
||||
/*for subregions along axes X,Y,Z */
|
||||
/*cellfin[NZONES*(0...2)] upper cell bound for */
|
||||
/*for subregions along axes X,Y,Z */
|
||||
struct grad_mod {
|
||||
int Nadded, NZONES;
|
||||
float *rho;
|
||||
int *cellini, *cellfin;
|
||||
};
|
||||
|
||||
|
||||
/*gradient structures */
|
||||
/*Nparam : number of parameters for which gradients are */
|
||||
/* required */
|
||||
/*Ncells : number of cells for which gradients are */
|
||||
/* calculated */
|
||||
/*grad : vector with the calculated gradients */
|
||||
/* dimension = Nparam*Ncells */
|
||||
/* this vector is organized as */
|
||||
/* 0 1...Ncells-1 for the first parameter followed*/
|
||||
/* Ncells....2*Ncells-1 for the second parameter */
|
||||
/* and so on */
|
||||
struct gradients_mod {
|
||||
int Nparam,Ncells;
|
||||
float *grad;
|
||||
};
|
||||
|
||||
|
||||
|
||||
/*description of discretized cumulative distributions */
|
||||
/*n: number of points */
|
||||
/*x: values along the x axis i = [0...n-1] */
|
||||
/*fx: corresponding values for the cumulative */
|
||||
/* distribution i = [0...n-1] */
|
||||
struct cdf_mod {
|
||||
int n;
|
||||
float *x;
|
||||
float *fx;
|
||||
};
|
||||
|
||||
|
||||
/*realization */
|
||||
/*n: number of components */
|
||||
/*code: status of the realization */
|
||||
/* --> 0 : Gaussian white noise */
|
||||
/* --> 1: standard Normal */
|
||||
/* --> 2: non standard Normal */
|
||||
/* --> 3: lognormal (neperien) */
|
||||
/* --> 4: lognormal (log10) */
|
||||
/* --> 5: facies */
|
||||
/* --> 6: conditional standard Normal */
|
||||
/* --> 7: conditional non standard Normal */
|
||||
/* --> 8: conditional lognormal (neperien) */
|
||||
/* --> 9: conditional lognormal (log10) */
|
||||
/* --> 10: conditional facies */
|
||||
/* --> 11: uniform numbers */
|
||||
/* --> 12: conditional uniform numbers */
|
||||
/* --> 13: unconditional any type */
|
||||
/* --> 14: conditional any type */
|
||||
/*vector: realization vector i = [0...n-1] */
|
||||
struct realization_mod {
|
||||
int n;
|
||||
int code;
|
||||
double *vector;
|
||||
};
|
||||
|
||||
/*=====================================================*/
|
||||
|
||||
/*FUNCTIONS*/
|
||||
/*---------*/
|
||||
|
||||
|
||||
/*normalization of the anostropy axes */
|
||||
/*ap: anisotropy axes */
|
||||
/*scf: correlation lengths */
|
||||
/* The returned normalized axes are in ap */
|
||||
void axes(double *ap, double *scf, int N);
|
||||
|
||||
|
||||
/*cardsin covariance value for lag h*/
|
||||
double cardsin(double h);
|
||||
|
||||
|
||||
/*Cholesky decomposition of matrix C */
|
||||
/* C : symetric positive-definite matrix recorded */
|
||||
/* (per raws) as a vector with only components */
|
||||
/* Cij so that j <= i, 0 <= i <= n */
|
||||
/* n : dimension of matrix Cij */
|
||||
/* */
|
||||
/* C is turned into the lower triangular cholesky matrix*/
|
||||
void choldc(double *C, int n);
|
||||
|
||||
|
||||
/*computes the coordinates of a given cell */
|
||||
/*as numbers of cells along the X,Y and Z axes*/
|
||||
/*maille = i[0]+1+i[1]*NX+i[2]*NX*NY */
|
||||
/*input: */
|
||||
/*maille: number of the cell to identify */
|
||||
/*grid: structure defining the grid */
|
||||
/*output: */
|
||||
/*i: vector with the coordinates */
|
||||
void coordinates(int maille, int i[3],struct grid_mod grid);
|
||||
|
||||
|
||||
/*builds the sampled covariance function */
|
||||
/*dimensions are even */
|
||||
/*covar: covariance array, vector of size*/
|
||||
/*1+NX*NY*NZ, covar[0] is a dead cell */
|
||||
/*variogram: structure defined above */
|
||||
/*grid: structure defined above */
|
||||
/*n: number of gridblocks along X,Y and Z*/
|
||||
void covariance(double *covar,struct vario_mod variogram, struct grid_mod grid, int n[3]);
|
||||
|
||||
/*computation of the covariance matrix for the well data*/
|
||||
/*well coordinates are given as a number of cells */
|
||||
/*The dimension of C is given by well.nwell */
|
||||
/*C is recorded as a vector so that */
|
||||
/*C[k] = Cij with i = [0...nwell-1], j = [0...nwell-1] */
|
||||
/*and k = j+i(i+1)/2 */
|
||||
/*variogram: structure defined above */
|
||||
/*well: structure defined above */
|
||||
/*grid: structure defined above */
|
||||
void cov_matrix(double *C, struct vario_mod variogram, struct welldata_mod well, struct grid_mod grid);
|
||||
|
||||
|
||||
/*calculation of the covariance value for a distance h */
|
||||
/*defined by i,j,k */
|
||||
/*available variogram model: */
|
||||
/* 1 -> exponential */
|
||||
/* 2 -> gaussian */
|
||||
/* 3 -> spherical */
|
||||
/* 4 -> cardsin */
|
||||
/* 5 -> stable */
|
||||
/* 6 -> gamma */
|
||||
/* 7 -> cubic */
|
||||
/* 8 -> nugget */
|
||||
/* 9 -> power */
|
||||
/*variogram: variogram with the structure defined above*/
|
||||
/*di: distance along the X axis */
|
||||
/*dj: distance along the Y axis */
|
||||
/*dk: distance along the Z axis */
|
||||
/* The returned value is the computed covariance value */
|
||||
double cov_value(struct vario_mod variogram,double di,double dj,double dk);
|
||||
|
||||
/*cubic covariance value for lag h*/
|
||||
double cubic(double h);
|
||||
|
||||
|
||||
/*truncation of the power spectrum to remove */
|
||||
/*high frequencies - isotropic case */
|
||||
/*covar: power spectrum */
|
||||
/*kx: number of cells to save along the x-axis */
|
||||
/*ky: number of cells to save along the y-axis */
|
||||
/*kz: number of cells to save along the z-axis */
|
||||
/*n[3]: number of cells along the X, Y and Z axes*/
|
||||
void cutspectr(float *covar, int kx, int ky, int kz, int n[3]);
|
||||
|
||||
|
||||
/*defines the threshold interval for a facies x*/
|
||||
/*lim_inf: lower bound */
|
||||
/*lim_sup: upper bound */
|
||||
/*x: facies */
|
||||
/*thresholds: Gaussian threshold vector */
|
||||
/*facies: structure defined above */
|
||||
/*nblock: gridcell number of point x */
|
||||
void deflimit(double *plim_inf, double *plim_sup, float x, float *thresholds, struct statfacies_mod facies,int nblock);
|
||||
|
||||
|
||||
/*kriges the realization considering weights */
|
||||
/*realin: input realization */
|
||||
/*variogram: structure defining the variogram */
|
||||
/*k: type of measure */
|
||||
/*well: structure defining the well data */
|
||||
/*grid: structure defined above */
|
||||
/*D: weight vector of length Ndata, Di, i = 0...Ndata-1*/
|
||||
/*The kriged realization is stored in realout */
|
||||
void dual_kri(struct realization_mod *realin, struct vario_mod variogram,struct welldata_mod well, struct grid_mod grid, double *D,struct realization_mod *realout);
|
||||
|
||||
|
||||
|
||||
/*exponential covariance value for lag h*/
|
||||
double exponential(double h);
|
||||
|
||||
|
||||
/*Fast Fourier Transform - Cooley-Tukey algorithm */
|
||||
/*datar: real part vector - to be transformed */
|
||||
/*datai: imaginary part vector - to be transformed */
|
||||
/*nn: number of gridblocks along the X,Y and Z axes */
|
||||
/*ndim: number of dimensions */
|
||||
/*ifrwd: non-zero for forward transform, 0 for inverse*/
|
||||
/*icplx: non-zero for complex data, 0 for real */
|
||||
/*workr: utility real part vector for storage */
|
||||
/*worki: utility imaginary part vector for storage */
|
||||
/*The transformed data are returned in datar and datai*/
|
||||
void fourt(double *datar,double *datai, int nn[3], int ndim, int ifrwd, int icplx,double *workr,double *worki);
|
||||
|
||||
|
||||
/*calculates F(x) = (1/a)*exp(-x*x/2)*/
|
||||
double funtrun1(double x);
|
||||
|
||||
|
||||
/*cumulative standard normal value*/
|
||||
float G(float x);
|
||||
|
||||
|
||||
/*gamma covariance value for lag h and exponent alpha*/
|
||||
double gammf(double h, double alpha);
|
||||
|
||||
|
||||
/*returns the value ln(G(x))*/
|
||||
float gammln(float xx);
|
||||
|
||||
|
||||
/*incomplete gamma fnction*/
|
||||
float gammp(float a, float x);
|
||||
|
||||
|
||||
/*returns a normally distributed deviate with 0 mean*/
|
||||
/*and unit variance, using ran1(idum) as the source */
|
||||
/*of uniform deviates */
|
||||
/*idum: seed */
|
||||
double gasdev(long *idum, long *idum2, long *iy, long *iv, int *iset);
|
||||
|
||||
/*gaussian covariance value for lag h*/
|
||||
double gaussian(double h);
|
||||
|
||||
|
||||
/*incomplete gamma function evaluated by its continued */
|
||||
/*fraction represented as gammcf, also returns ln(G(a))*/
|
||||
/*as gln */
|
||||
void gcf(float *gammcf, float a, float x, float *gln);
|
||||
|
||||
|
||||
/*computation of the covariance matrix for the well data*/
|
||||
/*well coordinates have no specific unit */
|
||||
/*The dimension of C is given by n */
|
||||
/*C defines the correlation between the first n wells */
|
||||
/*C is recorded as a vector so that */
|
||||
/*C[k] = Cij with i = [0...nwell-1], j = [0...nwell-1] */
|
||||
/*and k = j+i(i+1)/2 */
|
||||
/*variogram: structure defined above */
|
||||
/*well: structure defined above */
|
||||
void gen_cov_matrix(double *C, struct vario_mod variogram, struct welldata_mod well, int n);
|
||||
|
||||
|
||||
/*Ginv */
|
||||
/*Computes the inverse of the standard normal cumulative*/
|
||||
/*distribution function with a numerical approximation */
|
||||
/*from Statistical Computing,by W.J. Kennedy, Jr. and */
|
||||
/*James E. Gentle, 1980, p. 95. */
|
||||
/*input : */
|
||||
/*p: cumulative probability value */
|
||||
float Ginv(float p);
|
||||
|
||||
|
||||
/*gradual combination of 1 realization + Nadded */
|
||||
/*complementary realizations */
|
||||
/*rho: gradual deformation parameters */
|
||||
/*rho[0...NZONES*Nadded-1] */
|
||||
/*rangement des vecteurs colonnes les uns apres */
|
||||
/*les autres */
|
||||
/*Zo: starting realization */
|
||||
/*Zo[0...n] */
|
||||
/*Z: complementary realizations all stored */
|
||||
/*Z[0...n-1 n...2n-1 ...(Nadded-1)n...Nadded.n-1]*/
|
||||
/*sequentially in a single vector */
|
||||
/*Nadded: number of complementary realizations */
|
||||
/*n: number of components per realization */
|
||||
/*NZONES: number of subregions */
|
||||
/*grid: grid definition */
|
||||
void gradual(struct grad_mod grad,float *Zo,float *Z,float *Zfinal,int n,struct grid_mod grid);
|
||||
|
||||
|
||||
/*computes the size of the underlying grid for FFTs*/
|
||||
/*input: */
|
||||
/*variogram: structure defining the variogram model*/
|
||||
/*grid: structure defining the actual grid */
|
||||
/*output: */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
void cgrid(struct vario_mod variogram, struct grid_mod grid, int n[3]);
|
||||
|
||||
/*incomplete gamma function evaluated by its series*/
|
||||
/*representation as gamser, also returns ln(G(a)) */
|
||||
/*as gln */
|
||||
void gser(float *gamser, float a, float x, float *gln);
|
||||
|
||||
|
||||
/*calculates x so that x = invF(u) */
|
||||
/*F is the cumulative density function for the */
|
||||
/*function approximating the Gaussian function */
|
||||
/*u: uniform deviate between 0 and 1 */
|
||||
/*lim_inf: lower bound of the considered interval*/
|
||||
/*lim_sup: upper bound of the considered interval*/
|
||||
/*C: normalizing constant */
|
||||
double invtrun1(double u, double lim_inf, double lim_sup, double C);
|
||||
|
||||
|
||||
/*computes the kriging mean and variance*/
|
||||
/*for the vector bi, i = [0...n-1] */
|
||||
void krig_stat(float *b, int n, struct vario_mod variogram, struct welldata_mod well, float *mean, float *var);
|
||||
|
||||
|
||||
/* computes the number of gridblocks for one dimension*/
|
||||
/*N: initial number of gridblocks */
|
||||
/*i: considered direction */
|
||||
/*scf: correlation length */
|
||||
/*ap: normalized anisotropy axes */
|
||||
int length(int N, int i, double *scf, double *ap, double D, int Nvari);
|
||||
|
||||
/*calculates L.Z/
|
||||
/* L : lower triangular matrix recorded */
|
||||
/* (per raws) as a vector with only components */
|
||||
/* Lij so that j <= i, i = [0...n-1] */
|
||||
/* Z : vector, Zi avec i = [0...n-1] */
|
||||
/* b : vector, bi avec i = [0...n-1] */
|
||||
/* n : dimension of matrix Lij */
|
||||
/* */
|
||||
/* The solution vector is returned in b */
|
||||
void LtimeZ(double *L, float *Z, float *b, int n);
|
||||
|
||||
|
||||
/*calculates C.x/
|
||||
/* C : symmetric positive-definite matrix recorded */
|
||||
/* (per raws) as a vector with only components */
|
||||
/* Cij so that j <= i, i = [0...n-1] */
|
||||
/* x : vector, xi avec i = [0...n-1] */
|
||||
/* b : vector, bi avec i = [0...n-1] */
|
||||
/* n : dimension of matrix Cij */
|
||||
/* */
|
||||
/* The result vector is returned in b */
|
||||
void mat_vec(double *C, double *x, double *b, int n);
|
||||
|
||||
|
||||
/*determines the greatest prime factor of an integer*/
|
||||
int maxfactor(int n);
|
||||
|
||||
/*metrop returns a boolean varible that issues a */
|
||||
/*verdict on whether to accept a reconfiguration */
|
||||
/*defined by the probability ratio "ratio". */
|
||||
/*If ratio >= 1, metrop = 1(true), while if ratio < 1, */
|
||||
/*metrop is only true with probability "ratio" */
|
||||
int metrop(double ratio,long *idum,long *idum2, long *iy, long *iv);
|
||||
|
||||
|
||||
/*2-norm of vector b */
|
||||
/* b : vector */
|
||||
/* n : length of b, bi, i = [0...n-1]*/
|
||||
/*returns the norm of b */
|
||||
double norm(double *b,int n);
|
||||
|
||||
|
||||
/*value of g(x) where g is the normal function*/
|
||||
double normal(double x);
|
||||
|
||||
|
||||
/*nugget covariance value for lag h*/
|
||||
double nugget(double h);
|
||||
|
||||
|
||||
/*power covariance value for lag h and exponent alpha*/
|
||||
double power(double h,double alpha);
|
||||
|
||||
|
||||
/*generates uniform deviates between 0 and 1*/
|
||||
/*idum: seed */
|
||||
double ran2(long *idum, long *idum2, long *iy, long *iv);
|
||||
|
||||
|
||||
|
||||
/*calculates bt.b */
|
||||
/* b : vector, bi, i = [0...n-1] */
|
||||
/* n : length of b */
|
||||
/*returns the scalar product of b*/
|
||||
double scal_vec(double *b,int n);
|
||||
|
||||
|
||||
/*solves the set of n linear equations Cx = D */
|
||||
/* C : symmetric positive-definite matrix recorded */
|
||||
/* (per raws) as a vector with only components */
|
||||
/* Cij so that j <= i, i = [0...n-1] */
|
||||
/* D : right-hand side vector, Di avec i = [0...n-1]*/
|
||||
/* n : dimension of matrix Cij */
|
||||
/* */
|
||||
/* The solution vector is returned in D */
|
||||
/* CONJUGATE GRADIENT method */
|
||||
void solve3(double *C, double *D, int n);
|
||||
|
||||
|
||||
/*sorts an array [0...n-1] into ascending order using */
|
||||
/*shell */
|
||||
void sort(float n, float *arr);
|
||||
|
||||
|
||||
/*spherical covariance value for lag h*/
|
||||
double spherical(double h);
|
||||
|
||||
|
||||
/*stable covariance value for lag h and exponent alpha*/
|
||||
double stable(double h, double alpha);
|
||||
|
||||
|
||||
/*conversion of log mean and variance to nor*/
|
||||
void statlog2nor(struct statistic_mod *pstat);
|
||||
|
||||
|
||||
/*tries factor */
|
||||
/*pnum: number to be decomposed */
|
||||
/*fact: suggested factor */
|
||||
/*pmaxfac: memory to keep the greatest factor*/
|
||||
int test_fact(int *pnum, int fact, int *pmaxfac);
|
||||
|
||||
|
||||
/*calculates the integrale of an approximate function*/
|
||||
/*for the Gaussian function over an interval defined */
|
||||
/*by lim_inf and lim_sup */
|
||||
/*lim_inf: lower bound of the considered interval */
|
||||
/*lim_sup: upper bound of the considered interval */
|
||||
double trun1(double lim_inf, double lim_sup);
|
||||
|
||||
|
||||
/*draws a truncated gaussian variable between lim_inf*/
|
||||
/*and lim_sup */
|
||||
/*idum: seed */
|
||||
double trungasdev(long *idum,double lim_inf,double lim_sup,long *idum2, long *iy, long iv[NTAB]);
|
||||
|
||||
/* tb1.b2 */
|
||||
/* b1 : vector */
|
||||
/* b2 : vector */
|
||||
/* n : length of b1 and b2, bi, i = [0...n-1]*/
|
||||
/*returns the norm the product tb1.b2 */
|
||||
double vec_vec(double *b1, double *b2,int n);
|
||||
|
||||
|
||||
/*turns the volume fractions into Gaussian thresholds */
|
||||
/*facies: structure defined above */
|
||||
/*thresholds: output threshold vector fot i = [0...n-1]*/
|
||||
/*where n is the number of facies-1 */
|
||||
/*USES normal*/
|
||||
void vf2gthres(struct statfacies_mod facies,float *thresholds);
|
||||
|
||||
void polint(float xa[],float ya[],int n,float x, float *y,float *dy);
|
||||
|
||||
|
||||
|
||||
#endif
|
||||
@ -1,21 +0,0 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "genlib.h"
|
||||
#include "geostat.h"
|
||||
|
||||
#ifndef _PRESSURE_H
|
||||
#define _PRESSURE_H
|
||||
|
||||
/*STRUCTURES*/
|
||||
/*----------*/
|
||||
|
||||
/* pressure_mod */
|
||||
/* x: macroscopic gradient value in x direction */
|
||||
/* y: macroscopic gradient value in x direction */
|
||||
/* z: macroscopic gradient value in x direction */
|
||||
struct pressure_mod {
|
||||
double x,y,z;
|
||||
};
|
||||
|
||||
|
||||
#endif // define _PRESSURE_H
|
||||
@ -1,75 +0,0 @@
|
||||
/*
|
||||
* File: simpio.h
|
||||
* Version: 1.0
|
||||
* Last modified on Wed Apr 27 07:29:13 1994 by eroberts
|
||||
* -----------------------------------------------------
|
||||
* This interface provides access to a simple package of
|
||||
* functions that simplify the reading of input data.
|
||||
*/
|
||||
|
||||
#ifndef _simpio_h
|
||||
#define _simpio_h
|
||||
|
||||
#include "genlib.h"
|
||||
|
||||
/*
|
||||
* Function: GetInteger
|
||||
* Usage: i = GetInteger();
|
||||
* ------------------------
|
||||
* GetInteger reads a line of text from standard input and scans
|
||||
* it as an integer. The integer value is returned. If an
|
||||
* integer cannot be scanned or if more characters follow the
|
||||
* number, the user is given a chance to retry.
|
||||
*/
|
||||
|
||||
int GetInteger(void);
|
||||
|
||||
/*
|
||||
* Function: GetLong
|
||||
* Usage: l = GetLong();
|
||||
* ---------------------
|
||||
* GetLong reads a line of text from standard input and scans
|
||||
* it as a long integer. The value is returned as a long.
|
||||
* If an integer cannot be scanned or if more characters follow
|
||||
* the number, the user is given a chance to retry.
|
||||
*/
|
||||
|
||||
long GetLong(void);
|
||||
|
||||
/*
|
||||
* Function: GetReal
|
||||
* Usage: x = GetReal();
|
||||
* ---------------------
|
||||
* GetReal reads a line of text from standard input and scans
|
||||
* it as a double. If the number cannot be scanned or if extra
|
||||
* characters follow after the number ends, the user is given
|
||||
* a chance to reenter the value.
|
||||
*/
|
||||
|
||||
double GetReal(void);
|
||||
|
||||
/*
|
||||
* Function: GetLine
|
||||
* Usage: s = GetLine();
|
||||
* ---------------------
|
||||
* GetLine reads a line of text from standard input and returns
|
||||
* the line as a string. The newline character that terminates
|
||||
* the input is not stored as part of the string.
|
||||
*/
|
||||
|
||||
string GetLine(void);
|
||||
|
||||
/*
|
||||
* Function: ReadLine
|
||||
* Usage: s = ReadLine(infile);
|
||||
* ----------------------------
|
||||
* ReadLine reads a line of text from the input file and
|
||||
* returns the line as a string. The newline character
|
||||
* that terminates the input is not stored as part of the
|
||||
* string. The ReadLine function returns NULL if infile
|
||||
* is at the end-of-file position.
|
||||
*/
|
||||
|
||||
string ReadLine(FILE *infile);
|
||||
|
||||
#endif
|
||||
@ -1,80 +0,0 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "genlib.h"
|
||||
#include "geostat.h"
|
||||
|
||||
#ifndef _TOOLSFFTMA_H
|
||||
#define _TOOLSFFTMA_H
|
||||
|
||||
/* Create december, the 16th 2002 */
|
||||
/* Modified december, the 9th 2002 */
|
||||
|
||||
/* List of functions: */
|
||||
/* ------------------ */
|
||||
/* kgeneration, FFTMA2, prebuild_gwn, build_real, addstat2, clean_real */
|
||||
|
||||
|
||||
/*FUNCTIONS*/
|
||||
/*----------*/
|
||||
|
||||
void kgeneration(long seed,struct grid_mod grid,struct statistic_mod stat,struct vario_mod variogram,string filename[8],struct realization_mod *Z,struct realization_mod *Y,struct realization_mod *Y2, int n[3], int *genere, int *gwnwrite, struct realization_mod *gwnoise);
|
||||
|
||||
/*FAST FOURIER TRANSFORM Pressure Simulation */
|
||||
/*Turns a Gaussian white noise vector into a */
|
||||
/*spatially correlated vector */
|
||||
/*input: */
|
||||
/*variogram: structure defining the variogram */
|
||||
/* model */
|
||||
/*grid: structure defining the grid */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
/* --> 0 0 0 : n will be computed and */
|
||||
/* updated as output */
|
||||
/* --> nx ny nz: these dimensions are used */
|
||||
/*realin: structure defining a realization - */
|
||||
/* must be a Gaussian white noise */
|
||||
/*gradient: macroscopic gradient pression vector */
|
||||
/*output: */
|
||||
/*realout: structure defining a realization - */
|
||||
/*realout2: structure defining a pressure field */
|
||||
/*realout3: structure defining a xvelocity field */
|
||||
/*realout4: structure defining a yvelocity field */
|
||||
/*realout5: structure defining a zvelocity field */
|
||||
|
||||
void FFTMA2(struct vario_mod variogram,struct grid_mod grid,int n[3],struct realization_mod *realin,struct realization_mod *realout);
|
||||
|
||||
/* prebuild_gwn */
|
||||
/* Produce a first construction in real space of the Gaussian white noise */
|
||||
/* grid: structure defining the grid */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
/* --> 0 0 0 : n will be computed and */
|
||||
/* updated as output */
|
||||
/* --> nx ny nz: these dimensions are used */
|
||||
/*realin: structure defining a realization - */
|
||||
/* must be a Gaussian white noise */
|
||||
/*realization: structure defining a realization*/
|
||||
|
||||
void prebuild_gwn(struct grid_mod grid,int n[3],struct realization_mod *realin,double *realization,int solver);
|
||||
|
||||
/* build_real */
|
||||
/* build a realization in the spectral domain */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
/* --> 0 0 0 : n will be computed and */
|
||||
/* updated as output */
|
||||
/* --> nx ny nz: these dimensions are used */
|
||||
/*covar: vector defining the covariance in spectral domain */
|
||||
/*realization: vector defining the real part */
|
||||
/*ireal: vector defining the i-part */
|
||||
|
||||
void build_real(int n[3],int NTOT,double *covar,double *realization,double *ireal);
|
||||
|
||||
void addstat2(struct realization_mod *realin,struct statistic_mod stat ,struct realization_mod *realout,struct realization_mod *realout2);
|
||||
|
||||
void clean_real(struct realization_mod *realin,int n[3],struct grid_mod grid,double *vectorresult,struct realization_mod *realout);
|
||||
|
||||
#endif // define _TOOLSFFTMA_H
|
||||
@ -1,91 +0,0 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "genlib.h"
|
||||
#include "geostat.h"
|
||||
#include "pressure.h"
|
||||
|
||||
#ifndef _TOOLSIO_H
|
||||
#define _TOOLSIO_H
|
||||
|
||||
/* Create december, the 16th 2002 */
|
||||
/* Modified december, the 9th 2002 */
|
||||
|
||||
/* List of functions: */
|
||||
/* ------------------ */
|
||||
/* writefile,writefile_bin,readfile_bin,inputdata,inputfiledata,readdata,debuginput */
|
||||
/* testmemory, testopenfile */
|
||||
|
||||
|
||||
/*FUNCTIONS*/
|
||||
/*----------*/
|
||||
|
||||
/* Lecture dans un fichier */
|
||||
|
||||
/* Inputdata */
|
||||
/* */
|
||||
/* input data needed for realizations*/
|
||||
/* seed: seed */
|
||||
/* grid: structure defining the actual grid */
|
||||
/* filename: name of files */
|
||||
/* variogram: struture defining the variogram model */
|
||||
/* stat: struture defining the mean and the variance of permeability realization */
|
||||
/* pression: structure defining the gradient pressure */
|
||||
|
||||
void inputdata(long *seed,struct grid_mod *grid,string filename[7],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression);
|
||||
|
||||
void inputfiledata(string inputfile,long *seed,struct grid_mod *grid,string filename[7],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression);
|
||||
|
||||
/* void readdata(long *seed,struct grid_mod *grid,string filename[8],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression,int *Ksolver,struct realization_mod *Kfield, char *argv[]); */
|
||||
|
||||
void readdata(long *seed,struct grid_mod *grid,string filename[8],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression,int *Ksolver,int *genere, int *gwnwrite, struct realization_mod *Kfield,struct realization_mod *gwnoise, char *argv[]);
|
||||
|
||||
void readdata2(long *seed,struct grid_mod *grid,string filename[8],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression,int *Ksolver,int *genere, int *gwnwrite, int *format_file, struct realization_mod *Kfield,struct realization_mod *gwnoise, char *argv[]);
|
||||
|
||||
/* readfile_bin */
|
||||
/* */
|
||||
/* read in the file "filename" the vector values of a */
|
||||
/* realization_mod variable */
|
||||
/* filename: explicit */
|
||||
/* realin: structure defining a realization */
|
||||
|
||||
void readfile_bin(string filename, struct realization_mod *realin);
|
||||
|
||||
|
||||
/* Writefile */
|
||||
/* */
|
||||
/* write in the file "filename" the vector values of a */
|
||||
/* realization_mod variable */
|
||||
/* filename: explicit */
|
||||
/* realin: structure defining a realization */
|
||||
|
||||
void writefile( string filename, struct realization_mod *realin);
|
||||
|
||||
/* Writefile_bin */
|
||||
/* */
|
||||
/* write in the file "filename" the vector values of a */
|
||||
/* realization_mod variable */
|
||||
/* filename: explicit */
|
||||
/* realin: structure defining a realization */
|
||||
|
||||
void writefile_bin( string filename, struct realization_mod *realin);
|
||||
|
||||
|
||||
|
||||
/* DebugInput */
|
||||
/* */
|
||||
/* Display the input data */
|
||||
/* seed: seed */
|
||||
/* grid: structure defining the actual grid */
|
||||
/* filename: name of files */
|
||||
/* variogram: struture defining the variogram model */
|
||||
/* stat: struture defining the mean and the variance of permeability realization */
|
||||
/* pression: structure defining the gradient pressure */
|
||||
void debuginput(long *seed,struct grid_mod *grid,string filename[7],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression,int *Ksolver,int *genere, int *gwnwrite);
|
||||
|
||||
/* Allocation test */
|
||||
void testmemory(double *realint);
|
||||
|
||||
/* Test open file */
|
||||
void testopenfile(FILE *fp);
|
||||
|
||||
#endif // define _TOOLSIO_H
|
||||
Binary file not shown.
@ -1,13 +0,0 @@
|
||||
CC = cc
|
||||
CCFLAG =
|
||||
|
||||
LIB = libCS106X_${ARCH}.a
|
||||
%.o: %.c
|
||||
$(CC) $(CCFLAG) -c $<
|
||||
|
||||
|
||||
$(LIB) : genlib.o random.o simpio.o strlib.o symtab.o scanadt.o stack.o
|
||||
ar r $@ $?
|
||||
|
||||
clean :
|
||||
rm *.o
|
||||
@ -1,21 +0,0 @@
|
||||
# CC = gcc
|
||||
# CCFLAG =
|
||||
|
||||
ifeq (${ARCH},sun)
|
||||
CC = cc
|
||||
CCFLAG = -g
|
||||
endif
|
||||
ifeq (${ARCH},linux)
|
||||
CC = gcc
|
||||
CCFLAG = -g
|
||||
endif
|
||||
LIB = libCS106X_debug_${ARCH}.a
|
||||
%.o: %.c
|
||||
$(CC) $(CCFLAG) -c $<
|
||||
|
||||
|
||||
$(LIB) : genlib.o random.o simpio.o strlib.o symtab.o scanadt.o stack.o
|
||||
ar r $@ $?
|
||||
|
||||
clean :
|
||||
rm *.o
|
||||
@ -1,63 +0,0 @@
|
||||
/*
|
||||
* File: genlib.c
|
||||
* Version: 1.0
|
||||
* Last modified on Fri Jul 15 15:45:52 1994 by eroberts
|
||||
* -----------------------------------------------------
|
||||
* This file implements the general C library package. See the
|
||||
* interface description in genlib.h for details.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
|
||||
#include "genlib.h"
|
||||
|
||||
/*
|
||||
* Constants:
|
||||
* ----------
|
||||
* ErrorExitStatus -- Status value used in exit call
|
||||
*/
|
||||
|
||||
#define ErrorExitStatus 1
|
||||
|
||||
/* Section 1 -- Define new "primitive" types */
|
||||
|
||||
/*
|
||||
* Constant: UNDEFINED
|
||||
* -------------------
|
||||
* This entry defines the target of the UNDEFINED constant.
|
||||
*/
|
||||
|
||||
char undefined_object[] = "UNDEFINED";
|
||||
|
||||
/* Section 2 -- Memory allocation */
|
||||
|
||||
void *GetBlock(size_t nbytes)
|
||||
{
|
||||
void *result;
|
||||
|
||||
result = malloc(nbytes);
|
||||
if (result == NULL) Error("No memory available");
|
||||
return (result);
|
||||
}
|
||||
|
||||
void FreeBlock(void *ptr)
|
||||
{
|
||||
free(ptr);
|
||||
}
|
||||
|
||||
/* Section 3 -- Basic error handling */
|
||||
|
||||
void Error(string msg, ...)
|
||||
{
|
||||
va_list args;
|
||||
|
||||
va_start(args, msg);
|
||||
fprintf(stderr, "Error: ");
|
||||
vfprintf(stderr, msg, args);
|
||||
fprintf(stderr, "\n");
|
||||
va_end(args);
|
||||
exit(ErrorExitStatus);
|
||||
}
|
||||
@ -1,163 +0,0 @@
|
||||
/*
|
||||
* File: genlib.h
|
||||
* Version: 1.0
|
||||
* Last modified on Fri Jul 15 15:45:52 1994 by eroberts
|
||||
* -----------------------------------------------------
|
||||
* This file contains several definitions that form the
|
||||
* core of a general-purpose ANSI C library developed by Eric
|
||||
* Roberts. The goal of this library is to provide a basic
|
||||
* set of tools and conventions that increase the readability
|
||||
* of C programs, particularly as they are used in a teaching
|
||||
* environment.
|
||||
*
|
||||
* The basic definitions provided by genlib.h are:
|
||||
*
|
||||
* 1. Declarations for several new "primitive" types
|
||||
* (most importantly bool and string) that are
|
||||
* used throughout the other libraries and
|
||||
* applications as fundamental types.
|
||||
*
|
||||
* 2. A new set of functions for memory allocation.
|
||||
*
|
||||
* 3. A function for error handling.
|
||||
*/
|
||||
|
||||
#ifndef _genlib_h
|
||||
#define _genlib_h
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <stddef.h>
|
||||
|
||||
/* Section 1 -- Define new "primitive" types */
|
||||
|
||||
/*
|
||||
* Type: bool
|
||||
* ----------
|
||||
* This type has two values, FALSE and TRUE, which are equal to 0
|
||||
* and 1, respectively. Most of the advantage of defining this type
|
||||
* comes from readability because it allows the programmer to
|
||||
* provide documentation that a variable will take on only one of
|
||||
* these two values. Designing a portable representation, however,
|
||||
* is surprisingly hard, because many libraries and some compilers
|
||||
* define these names. The definitions are usually compatible but
|
||||
* may still be flagged as errors.
|
||||
*/
|
||||
|
||||
#ifdef THINK_C
|
||||
typedef int bool;
|
||||
#else
|
||||
# ifdef TRUE
|
||||
# ifndef bool
|
||||
# define bool int
|
||||
# endif
|
||||
# else
|
||||
# ifdef bool
|
||||
# define FALSE 0
|
||||
# define TRUE 1
|
||||
# else
|
||||
typedef enum {FALSE, TRUE} bool;
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Type: string
|
||||
* ------------
|
||||
* The type string is identical to the type char *, which is
|
||||
* traditionally used in C programs. The main point of defining a
|
||||
* new type is to improve program readability. At the abstraction
|
||||
* levels at which the type string is used, it is usually not
|
||||
* important to take the string apart into its component characters.
|
||||
* Declaring it as a string emphasizes this atomicity.
|
||||
*/
|
||||
|
||||
typedef char *string;
|
||||
|
||||
/*
|
||||
* Constant: UNDEFINED
|
||||
* -------------------
|
||||
* Besides NULL, the only other constant of pointer type is
|
||||
* UNDEFINED, which is used in certain packages as a special
|
||||
* sentinel to indicate an undefined pointer value. In many
|
||||
* such contexts, NULL is a legitimate data value and is
|
||||
* therefore inappropriate as a sentinel.
|
||||
*/
|
||||
|
||||
#define UNDEFINED ((void *) undefined_object)
|
||||
|
||||
extern char undefined_object[];
|
||||
|
||||
/* Section 2 -- Memory allocation */
|
||||
|
||||
/*
|
||||
* General notes:
|
||||
* --------------
|
||||
* These functions provide a common interface for memory
|
||||
* allocation. All functions in the library that allocate
|
||||
* memory do so using GetBlock and FreeBlock. Even though
|
||||
* the ANSI standard defines malloc and free for the same
|
||||
* purpose, using GetBlock and FreeBlock provides greater
|
||||
* compatibility with non-ANSI implementations, automatic
|
||||
* out-of-memory error detection, and the possibility of
|
||||
* substituting a garbage-collecting allocator.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Function: GetBlock
|
||||
* Usage: ptr = (type) GetBlock(nbytes);
|
||||
* -------------------------------------
|
||||
* GetBlock allocates a block of memory of the given size. If
|
||||
* no memory is available, GetBlock generates an error.
|
||||
*/
|
||||
|
||||
void *GetBlock(size_t nbytes);
|
||||
|
||||
/*
|
||||
* Function: FreeBlock
|
||||
* Usage: FreeBlock(ptr);
|
||||
* ----------------------
|
||||
* FreeBlock frees the memory associated with ptr, which must
|
||||
* have been allocated using GetBlock, New, or NewArray.
|
||||
*/
|
||||
|
||||
void FreeBlock(void *ptr);
|
||||
|
||||
/*
|
||||
* Macro: New
|
||||
* Usage: p = New(pointer-type);
|
||||
* -----------------------------
|
||||
* The New pseudofunction allocates enough space to hold an
|
||||
* object of the type to which pointer-type points and returns
|
||||
* a pointer to the newly allocated pointer. Note that
|
||||
* "New" is different from the "new" operator used in C++;
|
||||
* the former takes a pointer type and the latter takes the
|
||||
* target type.
|
||||
*/
|
||||
|
||||
#define New(type) ((type) GetBlock(sizeof *((type) NULL)))
|
||||
|
||||
/*
|
||||
* Macro: NewArray
|
||||
* Usage: p = NewArray(n, element-type);
|
||||
* -------------------------------------
|
||||
* NewArray allocates enough space to hold an array of n
|
||||
* values of the specified element type.
|
||||
*/
|
||||
|
||||
#define NewArray(n, type) ((type *) GetBlock((n) * sizeof(type)))
|
||||
|
||||
/* Section 3 -- Basic error handling */
|
||||
|
||||
/*
|
||||
* Function: Error
|
||||
* Usage: Error(msg, ...)
|
||||
* ----------------------
|
||||
* Error generates an error string, expanding % constructions
|
||||
* appearing in the error message string just as printf does.
|
||||
* After printing the error message, the program terminates.
|
||||
*/
|
||||
|
||||
void Error(string msg, ...);
|
||||
|
||||
#endif
|
||||
@ -1,77 +0,0 @@
|
||||
/*
|
||||
* File: random.c
|
||||
* Version: 1.0
|
||||
* Last modified on Mon Sep 13 10:42:45 1993 by eroberts
|
||||
* -----------------------------------------------------
|
||||
* This file implements the random.h interface.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <time.h>
|
||||
|
||||
#include "genlib.h"
|
||||
#include "random.h"
|
||||
|
||||
/*
|
||||
* Function: Randomize
|
||||
* -------------------
|
||||
* This function operates by setting the random number
|
||||
* seed to the current time. The srand function is
|
||||
* provided by the <stdlib.h> library and requires an
|
||||
* integer argument. The time function is provided
|
||||
* by <time.h>.
|
||||
*/
|
||||
|
||||
void Randomize(void)
|
||||
{
|
||||
srand((int) time(NULL));
|
||||
}
|
||||
|
||||
/*
|
||||
* Function: RandomInteger
|
||||
* -----------------------
|
||||
* This function first obtains a random integer in
|
||||
* the range [0..RAND_MAX] by applying four steps:
|
||||
* (1) Generate a real number between 0 and 1.
|
||||
* (2) Scale it to the appropriate range size.
|
||||
* (3) Truncate the value to an integer.
|
||||
* (4) Translate it to the appropriate starting point.
|
||||
*/
|
||||
|
||||
int RandomInteger(int low, int high)
|
||||
{
|
||||
int k;
|
||||
double d;
|
||||
|
||||
d = (double) rand() / ((double) RAND_MAX + 1);
|
||||
k = (int) (d * (high - low + 1));
|
||||
return (low + k);
|
||||
}
|
||||
|
||||
/*
|
||||
* Function: RandomReal
|
||||
* --------------------
|
||||
* The implementation of RandomReal is similar to that
|
||||
* of RandomInteger, without the truncation step.
|
||||
*/
|
||||
|
||||
double RandomReal(double low, double high)
|
||||
{
|
||||
double d;
|
||||
|
||||
d = (double) rand() / ((double) RAND_MAX + 1);
|
||||
return (low + d * (high - low));
|
||||
}
|
||||
|
||||
/*
|
||||
* Function: RandomChance
|
||||
* ----------------------
|
||||
* This function uses RandomReal to generate a number
|
||||
* between 0 and 100, which it then compares to p.
|
||||
*/
|
||||
|
||||
bool RandomChance(double p)
|
||||
{
|
||||
return (RandomReal(0, 1) < p);
|
||||
}
|
||||
@ -1,73 +0,0 @@
|
||||
/*
|
||||
* File: random.h
|
||||
* Version: 1.0
|
||||
* Last modified on Fri Jul 22 16:44:36 1994 by eroberts
|
||||
* -----------------------------------------------------
|
||||
* This interface provides several functions for generating
|
||||
* pseudo-random numbers.
|
||||
*/
|
||||
|
||||
#ifndef _random_h
|
||||
#define _random_h
|
||||
|
||||
#include "genlib.h"
|
||||
#include <stdlib.h>
|
||||
|
||||
/*
|
||||
* Constant: RAND_MAX
|
||||
* ------------------
|
||||
* Unfortunately, several libraries that supposedly conform to
|
||||
* the ANSI standard do not define RAND_MAX in <stdlib.h>. To
|
||||
* reduce portability problems, this interface defines RAND_MAX
|
||||
* to be the largest positive integer if it is undefined.
|
||||
*/
|
||||
|
||||
#ifndef RAND_MAX
|
||||
# define RAND_MAX ((int) ((unsigned) ~0 >> 1))
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Function: Randomize
|
||||
* Usage: Randomize();
|
||||
* -------------------
|
||||
* This function sets the random seed so that the random sequence
|
||||
* is unpredictable. During the debugging phase, it is best not
|
||||
* to call this function, so that program behavior is repeatable.
|
||||
*/
|
||||
|
||||
void Randomize(void);
|
||||
|
||||
/*
|
||||
* Function: RandomInteger
|
||||
* Usage: n = RandomInteger(low, high);
|
||||
* ------------------------------------
|
||||
* This function returns a random integer in the range low to high,
|
||||
* inclusive.
|
||||
*/
|
||||
|
||||
int RandomInteger(int low, int high);
|
||||
|
||||
/*
|
||||
* Function: RandomReal
|
||||
* Usage: d = RandomReal(low, high);
|
||||
* ---------------------------------
|
||||
* This function returns a random real number in the half-open
|
||||
* interval [low .. high), meaning that the result is always
|
||||
* greater than or equal to low but strictly less than high.
|
||||
*/
|
||||
|
||||
double RandomReal(double low, double high);
|
||||
|
||||
/*
|
||||
* Function: RandomChance
|
||||
* Usage: if (RandomChance(p)) . . .
|
||||
* ---------------------------------
|
||||
* The RandomChance function returns TRUE with the probability
|
||||
* indicated by p, which should be a floating-point number between
|
||||
* 0 (meaning never) and 1 (meaning always). For example, calling
|
||||
* RandomChance(.30) returns TRUE 30 percent of the time.
|
||||
*/
|
||||
|
||||
bool RandomChance(double p);
|
||||
|
||||
#endif
|
||||
@ -1,162 +0,0 @@
|
||||
/*
|
||||
* File: scanadt.c
|
||||
* ---------------
|
||||
* This file implements the scanadt.h interface.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <ctype.h>
|
||||
#include "genlib.h"
|
||||
#include "strlib.h"
|
||||
#include "scanadt.h"
|
||||
|
||||
/*
|
||||
* Type: scannerCDT
|
||||
* ----------------
|
||||
* This structure is the concrete representation of the type
|
||||
* scannerADT, which is exported by this interface. Its purpose
|
||||
* is to maintain the state of the scanner between calls. The
|
||||
* details of the representation are invisible to the client,
|
||||
* but consist of the following fields:
|
||||
*
|
||||
* str -- Copy of string passed to SetScannerString
|
||||
* len -- Length of string, saved for efficiency
|
||||
* cp -- Current character position in the string
|
||||
* savedToken -- String saved by SaveToken (NULL indicates none)
|
||||
* spaceOption -- Setting of the space option extension
|
||||
*/
|
||||
|
||||
struct scannerCDT {
|
||||
string str;
|
||||
int len;
|
||||
int cp;
|
||||
string savedToken;
|
||||
spaceOptionT spaceOption;
|
||||
};
|
||||
|
||||
/* Private function prototypes */
|
||||
|
||||
static void SkipSpaces(scannerADT scanner);
|
||||
static int ScanToEndOfIdentifier(scannerADT scanner);
|
||||
|
||||
/* Exported entries */
|
||||
|
||||
scannerADT NewScanner(void)
|
||||
{
|
||||
scannerADT scanner;
|
||||
|
||||
scanner = New(scannerADT);
|
||||
scanner->str = NULL;
|
||||
scanner->spaceOption = PreserveSpaces;
|
||||
return (scanner);
|
||||
}
|
||||
|
||||
void FreeScanner(scannerADT scanner)
|
||||
{
|
||||
if (scanner->str != NULL) FreeBlock(scanner->str);
|
||||
FreeBlock(scanner);
|
||||
}
|
||||
|
||||
void SetScannerString(scannerADT scanner, string str)
|
||||
{
|
||||
if (scanner->str != NULL) FreeBlock(scanner->str);
|
||||
scanner->str = CopyString(str);
|
||||
scanner->len = StringLength(str);
|
||||
scanner->cp = 0;
|
||||
scanner->savedToken = NULL;
|
||||
}
|
||||
|
||||
string ReadToken(scannerADT scanner)
|
||||
{
|
||||
char ch;
|
||||
string token;
|
||||
int start, finish;
|
||||
|
||||
if (scanner->str == NULL) {
|
||||
Error("SetScannerString has not been called");
|
||||
}
|
||||
if (scanner->savedToken != NULL) {
|
||||
token = scanner->savedToken;
|
||||
scanner->savedToken = NULL;
|
||||
return (token);
|
||||
}
|
||||
if (scanner->spaceOption == IgnoreSpaces) SkipSpaces(scanner);
|
||||
start = finish = scanner->cp;
|
||||
if (start >= scanner->len) return (CopyString(""));
|
||||
ch = scanner->str[scanner->cp];
|
||||
if (isalnum(ch)) {
|
||||
finish = ScanToEndOfIdentifier(scanner);
|
||||
} else {
|
||||
scanner->cp++;
|
||||
}
|
||||
return (SubString(scanner->str, start, finish));
|
||||
}
|
||||
|
||||
bool MoreTokensExist(scannerADT scanner)
|
||||
{
|
||||
if (scanner->str == NULL) {
|
||||
Error("SetScannerString has not been called");
|
||||
}
|
||||
if (scanner->savedToken != NULL) {
|
||||
return (!StringEqual(scanner->savedToken, ""));
|
||||
}
|
||||
if (scanner->spaceOption == IgnoreSpaces) SkipSpaces(scanner);
|
||||
return (scanner->cp < scanner->len);
|
||||
}
|
||||
|
||||
void SaveToken(scannerADT scanner, string token)
|
||||
{
|
||||
if (scanner->str == NULL) {
|
||||
Error("SetScannerString has not been called");
|
||||
}
|
||||
if (scanner->savedToken != NULL) {
|
||||
Error("Token has already been saved");
|
||||
}
|
||||
scanner->savedToken = token;
|
||||
}
|
||||
|
||||
void SetScannerSpaceOption(scannerADT scanner, spaceOptionT option)
|
||||
{
|
||||
scanner->spaceOption = option;
|
||||
}
|
||||
|
||||
spaceOptionT GetScannerSpaceOption(scannerADT scanner)
|
||||
{
|
||||
return (scanner->spaceOption);
|
||||
}
|
||||
|
||||
/* Private functions */
|
||||
|
||||
/*
|
||||
* Function: SkipSpaces
|
||||
* Usage: SkipSpaces(scanner);
|
||||
* ---------------------------
|
||||
* This function advances the position of the scanner until the
|
||||
* current character is not a whitespace character.
|
||||
*/
|
||||
|
||||
static void SkipSpaces(scannerADT scanner)
|
||||
{
|
||||
while (isspace(scanner->str[scanner->cp])) {
|
||||
scanner->cp++;
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Function: ScanToEndOfIdentifier
|
||||
* Usage: finish = ScanToEndOfIdentifier(scanner);
|
||||
* -----------------------------------------------
|
||||
* This function advances the position of the scanner until it
|
||||
* reaches the end of a sequence of letters or digits that make
|
||||
* up an identifier. The return value is the index of the last
|
||||
* character in the identifier; the value of the stored index
|
||||
* cp is the first character after that.
|
||||
*/
|
||||
|
||||
static int ScanToEndOfIdentifier(scannerADT scanner)
|
||||
{
|
||||
while (isalnum(scanner->str[scanner->cp])) {
|
||||
scanner->cp++;
|
||||
}
|
||||
return (scanner->cp - 1);
|
||||
}
|
||||
@ -1,159 +0,0 @@
|
||||
/*
|
||||
* File: scanadt.h
|
||||
* ---------------
|
||||
* This file is the interface to a module that exports an abstract
|
||||
* data type to facilitate dividing a string into logical units
|
||||
* called "tokens," which are either
|
||||
*
|
||||
* 1. Strings of consecutive letters and digits representing words
|
||||
* 2. One-character strings representing punctuation or separators
|
||||
*
|
||||
* To use this package, you must first create an instance of a
|
||||
* scannerADT by calling
|
||||
*
|
||||
* scanner = NewScanner();
|
||||
*
|
||||
* All other calls to the scanner package take this variable as their
|
||||
* first argument to identify a particular instance of the abstract
|
||||
* scanner type.
|
||||
*
|
||||
* You initialize the scanner to hold a particular string by calling
|
||||
*
|
||||
* SetScannerString(scanner, str);
|
||||
*
|
||||
* where str is the string from which tokens should be read. To
|
||||
* retrieve each individual token, you make the following call:
|
||||
*
|
||||
* token = ReadToken(scanner);
|
||||
*
|
||||
* To determine whether any tokens remain to be read, you can call
|
||||
* the predicate function MoreTokensExist(scanner). The ReadToken
|
||||
* function returns the empty string after the last token is read.
|
||||
*
|
||||
* The following code fragment serves as an idiom for processing
|
||||
* each token in the string inputString:
|
||||
*
|
||||
* scanner = NewScanner();
|
||||
* SetScannerString(scanner, inputString);
|
||||
* while (MoreTokensExist(scanner)) {
|
||||
* token = ReadToken(scanner);
|
||||
* . . . process the token . . .
|
||||
* }
|
||||
*
|
||||
* This version of scanadt.h also supports the following extensions,
|
||||
* which are documented later in the interface:
|
||||
*
|
||||
* SaveToken
|
||||
* SetScannerSpaceOption
|
||||
*/
|
||||
|
||||
#ifndef _scanadt_h
|
||||
#define _scanadt_h
|
||||
|
||||
#include "genlib.h"
|
||||
|
||||
/*
|
||||
* Type: scannerADT
|
||||
* ----------------
|
||||
* This type is the abstract type used to represent a single instance
|
||||
* of a scanner. As with any abstract type, the details of the
|
||||
* internal representation are hidden from the client.
|
||||
*/
|
||||
|
||||
typedef struct scannerCDT *scannerADT;
|
||||
|
||||
/*
|
||||
* Function: NewScanner
|
||||
* Usage: scanner = NewScanner();
|
||||
* ------------------------------
|
||||
* This function creates a new scanner instance. All other functions
|
||||
* in this interface take this scanner value as their first argument
|
||||
* so that they can identify what particular instance of the scanner
|
||||
* is in use. This design makes it possible for clients to have more
|
||||
* than one scanner process active at the same time.
|
||||
*/
|
||||
|
||||
scannerADT NewScanner(void);
|
||||
|
||||
/*
|
||||
* Function: FreeScanner
|
||||
* Usage: FreeScanner(scanner);
|
||||
* ----------------------------
|
||||
* This function frees the storage associated with scanner.
|
||||
*/
|
||||
|
||||
void FreeScanner(scannerADT scanner);
|
||||
|
||||
/*
|
||||
* Function: SetScannerString
|
||||
* Usage: SetScannerString(scanner, str);
|
||||
* --------------------------------------
|
||||
* This function initializes the scanner so that it will start
|
||||
* extracting tokens from the string str.
|
||||
*/
|
||||
|
||||
void SetScannerString(scannerADT scanner, string str);
|
||||
|
||||
/*
|
||||
* Function: ReadToken
|
||||
* Usage: token = ReadToken(scanner);
|
||||
* ----------------------------------
|
||||
* This function returns the next token from scanner. If
|
||||
* ReadToken is called when no tokens are available, it returns
|
||||
* the empty string. The token returned by ReadToken is always
|
||||
* allocated in the heap, which means that clients can call
|
||||
* FreeBlock when the token is no longer needed.
|
||||
*/
|
||||
|
||||
string ReadToken(scannerADT scanner);
|
||||
|
||||
/*
|
||||
* Function: MoreTokensExist
|
||||
* Usage: if (MoreTokensExist(scanner)) . . .
|
||||
* ------------------------------------------
|
||||
* This function returns TRUE as long as there are additional
|
||||
* tokens for the scanner to read.
|
||||
*/
|
||||
|
||||
bool MoreTokensExist(scannerADT scanner);
|
||||
|
||||
/*
|
||||
* Function: SaveToken
|
||||
* Usage: SaveToken(scanner, token);
|
||||
* ---------------------------------
|
||||
* This function stores the token in the scanner data structure
|
||||
* in such a way that the next time ReadToken is called, it will
|
||||
* return that token without reading any additional characters
|
||||
* from the input.
|
||||
*/
|
||||
|
||||
void SaveToken(scannerADT scanner, string token);
|
||||
|
||||
/*
|
||||
* Functions: SetScannerSpaceOption, GetScannerSpaceOption
|
||||
* Usage: SetScannerSpaceOption(scanner, option);
|
||||
* option = GetScannerSpaceOption(scanner);
|
||||
* -----------------------------------------------
|
||||
* The SetScannerSpaceOption function controls whether the scanner
|
||||
* ignores whitespace characters or treats them as valid tokens.
|
||||
* By default, the ReadToken function treats whitespace characters,
|
||||
* such as spaces and tabs, just like any other punctuation mark.
|
||||
* If, however, you call
|
||||
*
|
||||
* SetScannerSpaceOption(scanner, IgnoreSpaces);
|
||||
*
|
||||
* the scanner will skip over any white space before reading a token.
|
||||
* You can restore the original behavior by calling
|
||||
*
|
||||
* SetScannerSpaceOption(scanner, PreserveSpaces);
|
||||
*
|
||||
* The GetScannerSpaceOption function returns the current setting
|
||||
* of this option.
|
||||
*/
|
||||
|
||||
typedef enum { PreserveSpaces, IgnoreSpaces } spaceOptionT;
|
||||
|
||||
void SetScannerSpaceOption(scannerADT scanner, spaceOptionT option);
|
||||
spaceOptionT GetScannerSpaceOption(scannerADT scanner);
|
||||
|
||||
#endif
|
||||
@ -1,157 +0,0 @@
|
||||
/*
|
||||
* File: simpio.c
|
||||
* Version: 1.0
|
||||
* Last modified on Fri Jul 15 14:10:41 1994 by eroberts
|
||||
* -----------------------------------------------------
|
||||
* This file implements the simpio.h interface.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "genlib.h"
|
||||
#include "strlib.h"
|
||||
#include "simpio.h"
|
||||
|
||||
/*
|
||||
* Constants:
|
||||
* ----------
|
||||
* InitialBufferSize -- Initial buffer size for ReadLine
|
||||
*/
|
||||
|
||||
#define InitialBufferSize 120
|
||||
|
||||
/* Exported entries */
|
||||
|
||||
/*
|
||||
* Functions: GetInteger, GetLong, GetReal
|
||||
* ---------------------------------------
|
||||
* These functions first read a line and then call sscanf to
|
||||
* translate the number. Reading an entire line is essential to
|
||||
* good error recovery, because the characters after the point of
|
||||
* error would otherwise remain in the input buffer and confuse
|
||||
* subsequent input operations. The sscanf line allows white space
|
||||
* before and after the number but no other extraneous characters.
|
||||
*/
|
||||
|
||||
int GetInteger(void)
|
||||
{
|
||||
string line;
|
||||
int value;
|
||||
char termch;
|
||||
|
||||
while (TRUE) {
|
||||
line = GetLine();
|
||||
switch (sscanf(line, " %d %c", &value, &termch)) {
|
||||
case 1:
|
||||
FreeBlock(line);
|
||||
return (value);
|
||||
case 2:
|
||||
printf("Unexpected character: '%c'\n", termch);
|
||||
break;
|
||||
default:
|
||||
printf("Please enter an integer\n");
|
||||
break;
|
||||
}
|
||||
FreeBlock(line);
|
||||
printf("Retry: ");
|
||||
}
|
||||
}
|
||||
|
||||
long GetLong(void)
|
||||
{
|
||||
string line;
|
||||
long value;
|
||||
char termch;
|
||||
|
||||
while (TRUE) {
|
||||
line = GetLine();
|
||||
switch (sscanf(line, " %ld %c", &value, &termch)) {
|
||||
case 1:
|
||||
FreeBlock(line);
|
||||
return (value);
|
||||
case 2:
|
||||
printf("Unexpected character: '%c'\n", termch);
|
||||
break;
|
||||
default:
|
||||
printf("Please enter an integer\n");
|
||||
break;
|
||||
}
|
||||
FreeBlock(line);
|
||||
printf("Retry: ");
|
||||
}
|
||||
}
|
||||
|
||||
double GetReal(void)
|
||||
{
|
||||
string line;
|
||||
double value;
|
||||
char termch;
|
||||
|
||||
while (TRUE) {
|
||||
line = GetLine();
|
||||
switch (sscanf(line, " %lf %c", &value, &termch)) {
|
||||
case 1:
|
||||
FreeBlock(line);
|
||||
return (value);
|
||||
case 2:
|
||||
printf("Unexpected character: '%c'\n", termch);
|
||||
break;
|
||||
default:
|
||||
printf("Please enter a real number\n");
|
||||
break;
|
||||
}
|
||||
FreeBlock(line);
|
||||
printf("Retry: ");
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Function: GetLine
|
||||
* -----------------
|
||||
* This function is a simple wrapper; all the work is done by
|
||||
* ReadLine.
|
||||
*/
|
||||
|
||||
string GetLine(void)
|
||||
{
|
||||
return (ReadLine(stdin));
|
||||
}
|
||||
|
||||
/*
|
||||
* Function: ReadLine
|
||||
* ------------------
|
||||
* This function operates by reading characters from the file
|
||||
* into a dynamically allocated buffer. If the buffer becomes
|
||||
* full before the end of the line is reached, a new buffer
|
||||
* twice the size of the previous one is allocated.
|
||||
*/
|
||||
|
||||
string ReadLine(FILE *infile)
|
||||
{
|
||||
string line, nline;
|
||||
int n, ch, size;
|
||||
|
||||
n = 0;
|
||||
size = InitialBufferSize;
|
||||
line = GetBlock(size + 1);
|
||||
while ((ch = getc(infile)) != '\n' && ch != EOF) {
|
||||
if (n == size) {
|
||||
size *= 2;
|
||||
nline = (string) GetBlock(size + 1);
|
||||
strncpy(nline, line, n);
|
||||
FreeBlock(line);
|
||||
line = nline;
|
||||
}
|
||||
line[n++] = ch;
|
||||
}
|
||||
if (n == 0 && ch == EOF) {
|
||||
FreeBlock(line);
|
||||
return (NULL);
|
||||
}
|
||||
line[n] = '\0';
|
||||
nline = (string) GetBlock(n + 1);
|
||||
strcpy(nline, line);
|
||||
FreeBlock(line);
|
||||
return (nline);
|
||||
}
|
||||
@ -1,75 +0,0 @@
|
||||
/*
|
||||
* File: simpio.h
|
||||
* Version: 1.0
|
||||
* Last modified on Wed Apr 27 07:29:13 1994 by eroberts
|
||||
* -----------------------------------------------------
|
||||
* This interface provides access to a simple package of
|
||||
* functions that simplify the reading of input data.
|
||||
*/
|
||||
|
||||
#ifndef _simpio_h
|
||||
#define _simpio_h
|
||||
|
||||
#include "genlib.h"
|
||||
|
||||
/*
|
||||
* Function: GetInteger
|
||||
* Usage: i = GetInteger();
|
||||
* ------------------------
|
||||
* GetInteger reads a line of text from standard input and scans
|
||||
* it as an integer. The integer value is returned. If an
|
||||
* integer cannot be scanned or if more characters follow the
|
||||
* number, the user is given a chance to retry.
|
||||
*/
|
||||
|
||||
int GetInteger(void);
|
||||
|
||||
/*
|
||||
* Function: GetLong
|
||||
* Usage: l = GetLong();
|
||||
* ---------------------
|
||||
* GetLong reads a line of text from standard input and scans
|
||||
* it as a long integer. The value is returned as a long.
|
||||
* If an integer cannot be scanned or if more characters follow
|
||||
* the number, the user is given a chance to retry.
|
||||
*/
|
||||
|
||||
long GetLong(void);
|
||||
|
||||
/*
|
||||
* Function: GetReal
|
||||
* Usage: x = GetReal();
|
||||
* ---------------------
|
||||
* GetReal reads a line of text from standard input and scans
|
||||
* it as a double. If the number cannot be scanned or if extra
|
||||
* characters follow after the number ends, the user is given
|
||||
* a chance to reenter the value.
|
||||
*/
|
||||
|
||||
double GetReal(void);
|
||||
|
||||
/*
|
||||
* Function: GetLine
|
||||
* Usage: s = GetLine();
|
||||
* ---------------------
|
||||
* GetLine reads a line of text from standard input and returns
|
||||
* the line as a string. The newline character that terminates
|
||||
* the input is not stored as part of the string.
|
||||
*/
|
||||
|
||||
string GetLine(void);
|
||||
|
||||
/*
|
||||
* Function: ReadLine
|
||||
* Usage: s = ReadLine(infile);
|
||||
* ----------------------------
|
||||
* ReadLine reads a line of text from the input file and
|
||||
* returns the line as a string. The newline character
|
||||
* that terminates the input is not stored as part of the
|
||||
* string. The ReadLine function returns NULL if infile
|
||||
* is at the end-of-file position.
|
||||
*/
|
||||
|
||||
string ReadLine(FILE *infile);
|
||||
|
||||
#endif
|
||||
@ -1,122 +0,0 @@
|
||||
/*
|
||||
* File: stack.c
|
||||
* -------------
|
||||
* This file implements the stack.h interface. Note that the
|
||||
* implementation is independent of the type of value stored
|
||||
* in the stack. That type is defined by the interface as
|
||||
* the type name stackElementT.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include "genlib.h"
|
||||
#include "stack.h"
|
||||
|
||||
/*
|
||||
* Constant: InitialStackSize
|
||||
* --------------------------
|
||||
* This constant defines the initial size of the stack array.
|
||||
* Any positive value will work correctly, although changing
|
||||
* this parameter can affect performance. Making this value
|
||||
* larger postpones the first reallocation but causes stacks
|
||||
* to consume more memory.
|
||||
*/
|
||||
|
||||
#define InitialStackSize 100
|
||||
|
||||
/*
|
||||
* Type: stackCDT
|
||||
* --------------
|
||||
* The type stackCDT is the concrete representation of the type
|
||||
* stackADT defined by the interface. In this implementation,
|
||||
* the elements are stored in a dynamic array that doubles in
|
||||
* size if the old stack becomes full.
|
||||
*/
|
||||
|
||||
struct stackCDT {
|
||||
stackElementT *elements;
|
||||
int count;
|
||||
int size;
|
||||
};
|
||||
|
||||
/* Private function prototypes */
|
||||
|
||||
static void ExpandStack(stackADT stack);
|
||||
|
||||
/* Exported entries */
|
||||
|
||||
stackADT NewStack(void)
|
||||
{
|
||||
stackADT stack;
|
||||
|
||||
stack = New(stackADT);
|
||||
stack->elements = NewArray(InitialStackSize, stackElementT);
|
||||
stack->count = 0;
|
||||
stack->size = InitialStackSize;
|
||||
return (stack);
|
||||
}
|
||||
|
||||
void FreeStack(stackADT stack)
|
||||
{
|
||||
FreeBlock(stack->elements);
|
||||
FreeBlock(stack);
|
||||
}
|
||||
|
||||
void Push(stackADT stack, stackElementT element)
|
||||
{
|
||||
if (stack->count == stack->size) ExpandStack(stack);
|
||||
stack->elements[stack->count++] = element;
|
||||
}
|
||||
|
||||
stackElementT Pop(stackADT stack)
|
||||
{
|
||||
if (StackIsEmpty(stack)) Error("Pop of an empty stack");
|
||||
return (stack->elements[--stack->count]);
|
||||
}
|
||||
|
||||
bool StackIsEmpty(stackADT stack)
|
||||
{
|
||||
return (stack->count == 0);
|
||||
}
|
||||
|
||||
bool StackIsFull(stackADT stack)
|
||||
{
|
||||
return (FALSE);
|
||||
}
|
||||
|
||||
int StackDepth(stackADT stack)
|
||||
{
|
||||
return (stack->count);
|
||||
}
|
||||
|
||||
stackElementT GetStackElement(stackADT stack, int index)
|
||||
{
|
||||
if (index < 0 || index >= stack->count) {
|
||||
Error("Non-existent stack element");
|
||||
}
|
||||
return (stack->elements[stack->count - index - 1]);
|
||||
}
|
||||
|
||||
/* Private functions */
|
||||
|
||||
/* Function: ExpandStack
|
||||
* Usage: ExpandStack(stack);
|
||||
* --------------------------
|
||||
* This function expands a full stack by doubling the size of its
|
||||
* dynamic array, copying the old elements to the new array, and
|
||||
* then freeing the old array storage.
|
||||
*/
|
||||
|
||||
static void ExpandStack(stackADT stack)
|
||||
{
|
||||
stackElementT *array;
|
||||
int i, newSize;
|
||||
|
||||
newSize = stack->size * 2;
|
||||
array = NewArray(newSize, stackElementT);
|
||||
for (i = 0; i < stack->size; i++) {
|
||||
array[i] = stack->elements[i];
|
||||
}
|
||||
FreeBlock(stack->elements);
|
||||
stack->elements = array;
|
||||
stack->size = newSize;
|
||||
}
|
||||
@ -1,115 +0,0 @@
|
||||
/*
|
||||
* File: stack.h
|
||||
* -------------
|
||||
* This interface defines an abstraction for stacks. In any
|
||||
* single application that uses this interface, the values in
|
||||
* the stack are constrained to a single type, although it
|
||||
* is easy to change that type by changing the definition of
|
||||
* stackElementT in this interface.
|
||||
*/
|
||||
|
||||
#ifndef _stack_h
|
||||
#define _stack_h
|
||||
|
||||
#include "genlib.h"
|
||||
|
||||
/*
|
||||
* Type: stackElementT
|
||||
* -------------------
|
||||
* The type stackElementT is used in this interface to indicate
|
||||
* the type of values that can be stored in the stack. Here the
|
||||
* stack is used to store values of type double, but that can
|
||||
* be changed by editing this definition line.
|
||||
*/
|
||||
|
||||
typedef void *stackElementT;
|
||||
|
||||
/*
|
||||
* Type: stackADT
|
||||
* --------------
|
||||
* The type stackADT represents the abstract type used to store
|
||||
* the elements that have been pushed. Because stackADT is
|
||||
* defined only as a pointer to a concrete structure that is not
|
||||
* itself defined in the interface, clients have no access to
|
||||
* the underlying fields.
|
||||
*/
|
||||
|
||||
typedef struct stackCDT *stackADT;
|
||||
|
||||
/*
|
||||
* Function: NewStack
|
||||
* Usage: stack = NewStack();
|
||||
* --------------------------
|
||||
* This function allocates and returns a new stack, which is
|
||||
* initially empty.
|
||||
*/
|
||||
|
||||
stackADT NewStack(void);
|
||||
|
||||
/*
|
||||
* Function: FreeStack
|
||||
* Usage: FreeStack(stack);
|
||||
* ------------------------
|
||||
* This function frees the storage associated with the stack.
|
||||
*/
|
||||
|
||||
void FreeStack(stackADT stack);
|
||||
|
||||
/*
|
||||
* Function: Push
|
||||
* Usage: Push(stack, element);
|
||||
* ----------------------------
|
||||
* This function pushes the specified element onto the stack.
|
||||
*/
|
||||
|
||||
void Push(stackADT stack, stackElementT element);
|
||||
|
||||
/*
|
||||
* Function: Pop
|
||||
* Usage: element = Pop(stack);
|
||||
* ----------------------------
|
||||
* This function pops the top element from the stack and returns
|
||||
* that value. The first value popped is always the last one
|
||||
* that was pushed. If the stack is empty when Pop is called,
|
||||
* the function calls Error with an appropriate message.
|
||||
*/
|
||||
|
||||
stackElementT Pop(stackADT stack);
|
||||
|
||||
/*
|
||||
* Functions: StackIsEmpty, StackIsFull
|
||||
* Usage: if (StackIsEmpty(stack)) . . .
|
||||
* if (StackIsFull(stack)) . . .
|
||||
* -------------------------------------
|
||||
* This functions test whether the stack is empty or full.
|
||||
*/
|
||||
|
||||
bool StackIsEmpty(stackADT stack);
|
||||
bool StackIsFull(stackADT stack);
|
||||
|
||||
/*
|
||||
* Function: StackDepth
|
||||
* Usage: depth = StackDepth(stack);
|
||||
* ---------------------------------
|
||||
* This function returns the number of elements currently pushed
|
||||
* on the stack.
|
||||
*/
|
||||
|
||||
int StackDepth(stackADT stack);
|
||||
|
||||
/*
|
||||
* Function: GetStackElement
|
||||
* Usage: element = GetStackElement(stack, index);
|
||||
* -----------------------------------------------
|
||||
* This function returns the element at the specified index in
|
||||
* the stack, where the top of the stack is defined as index 0.
|
||||
* For example, calling GetStackElement(stack, 0) returns the top
|
||||
* element on the stack without removing it. If the caller tries
|
||||
* to select an out-of-range element, GetStackElement calls Error.
|
||||
* Note: This function is not a fundamental stack operation and
|
||||
* is instead provided principally to facilitate debugging.
|
||||
*/
|
||||
|
||||
stackElementT GetStackElement(stackADT stack, int index);
|
||||
|
||||
#endif
|
||||
@ -1,246 +0,0 @@
|
||||
/*
|
||||
* File: strlib.c
|
||||
* Version: 1.0
|
||||
* Last modified on Fri Jul 15 14:10:41 1994 by eroberts
|
||||
* -----------------------------------------------------
|
||||
* This file implements the strlib.h interface.
|
||||
*/
|
||||
|
||||
/*
|
||||
* General implementation notes:
|
||||
* -----------------------------
|
||||
* This module implements the strlib library by mapping all
|
||||
* functions into the appropriate calls to the ANSI <string.h>
|
||||
* interface. The implementations of the individual functions
|
||||
* are all quite simple and do not require individual comments.
|
||||
* For descriptions of the behavior of each function, see the
|
||||
* interface.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <ctype.h>
|
||||
|
||||
#include "genlib.h"
|
||||
#include "strlib.h"
|
||||
|
||||
/*
|
||||
* Constant: MaxDigits
|
||||
* -------------------
|
||||
* This constant must be larger than the maximum
|
||||
* number of digits that can appear in a number.
|
||||
*/
|
||||
|
||||
#define MaxDigits 30
|
||||
|
||||
/* Private function prototypes */
|
||||
|
||||
static string CreateString(int len);
|
||||
|
||||
/* Section 1 -- Basic string operations */
|
||||
|
||||
string Concat(string s1, string s2)
|
||||
{
|
||||
string s;
|
||||
int len1, len2;
|
||||
|
||||
if (s1 == NULL || s2 == NULL) {
|
||||
Error("NULL string passed to Concat");
|
||||
}
|
||||
len1 = strlen(s1);
|
||||
len2 = strlen(s2);
|
||||
s = CreateString(len1 + len2);
|
||||
strcpy(s, s1);
|
||||
strcpy(s + len1, s2);
|
||||
return (s);
|
||||
}
|
||||
|
||||
char IthChar(string s, int i)
|
||||
{
|
||||
int len;
|
||||
|
||||
if (s == NULL) Error("NULL string passed to IthChar");
|
||||
len = strlen(s);
|
||||
if (i < 0 || i > len) {
|
||||
Error("Index outside of string range in IthChar");
|
||||
}
|
||||
return (s[i]);
|
||||
}
|
||||
|
||||
string SubString(string s, int p1, int p2)
|
||||
{
|
||||
int len;
|
||||
string result;
|
||||
|
||||
if (s == NULL) Error("NULL string passed to SubString");
|
||||
len = strlen(s);
|
||||
if (p1 < 0) p1 = 0;
|
||||
if (p2 >= len) p2 = len - 1;
|
||||
len = p2 - p1 + 1;
|
||||
if (len < 0) len = 0;
|
||||
result = CreateString(len);
|
||||
strncpy(result, s + p1, len);
|
||||
result[len] = '\0';
|
||||
return (result);
|
||||
}
|
||||
|
||||
string CharToString(char ch)
|
||||
{
|
||||
string result;
|
||||
|
||||
result = CreateString(1);
|
||||
result[0] = ch;
|
||||
result[1] = '\0';
|
||||
return (result);
|
||||
}
|
||||
|
||||
int StringLength(string s)
|
||||
{
|
||||
if (s == NULL) Error("NULL string passed to StringLength");
|
||||
return (strlen(s));
|
||||
}
|
||||
|
||||
string CopyString(string s)
|
||||
{
|
||||
string newstr;
|
||||
|
||||
if (s == NULL) Error("NULL string passed to CopyString");
|
||||
newstr = CreateString(strlen(s));
|
||||
strcpy(newstr, s);
|
||||
return (newstr);
|
||||
}
|
||||
|
||||
/* Section 2 -- String comparison functions */
|
||||
|
||||
bool StringEqual(string s1, string s2)
|
||||
{
|
||||
if (s1 == NULL || s2 == NULL) {
|
||||
Error("NULL string passed to StringEqual");
|
||||
}
|
||||
return (strcmp(s1, s2) == 0);
|
||||
}
|
||||
|
||||
int StringCompare(string s1, string s2)
|
||||
{
|
||||
if (s1 == NULL || s2 == NULL) {
|
||||
Error("NULL string passed to StringCompare");
|
||||
}
|
||||
return (strcmp(s1, s2));
|
||||
}
|
||||
|
||||
/* Section 3 -- Search functions */
|
||||
|
||||
int FindChar(char ch, string text, int start)
|
||||
{
|
||||
char *cptr;
|
||||
|
||||
if (text == NULL) Error("NULL string passed to FindChar");
|
||||
if (start < 0) start = 0;
|
||||
if (start > strlen(text)) return (-1);
|
||||
cptr = strchr(text + start, ch);
|
||||
if (cptr == NULL) return (-1);
|
||||
return ((int) (cptr - text));
|
||||
}
|
||||
|
||||
int FindString(string str, string text, int start)
|
||||
{
|
||||
char *cptr;
|
||||
|
||||
if (str == NULL) Error("NULL pattern string in FindString");
|
||||
if (text == NULL) Error("NULL text string in FindString");
|
||||
if (start < 0) start = 0;
|
||||
if (start > strlen(text)) return (-1);
|
||||
cptr = strstr(text + start, str);
|
||||
if (cptr == NULL) return (-1);
|
||||
return ((int) (cptr - text));
|
||||
}
|
||||
|
||||
/* Section 4 -- Case-conversion functions */
|
||||
|
||||
string ConvertToLowerCase(string s)
|
||||
{
|
||||
string result;
|
||||
int i;
|
||||
|
||||
if (s == NULL) {
|
||||
Error("NULL string passed to ConvertToLowerCase");
|
||||
}
|
||||
result = CreateString(strlen(s));
|
||||
for (i = 0; s[i] != '\0'; i++) result[i] = tolower(s[i]);
|
||||
result[i] = '\0';
|
||||
return (result);
|
||||
}
|
||||
|
||||
string ConvertToUpperCase(string s)
|
||||
{
|
||||
string result;
|
||||
int i;
|
||||
|
||||
if (s == NULL) {
|
||||
Error("NULL string passed to ConvertToUpperCase");
|
||||
}
|
||||
result = CreateString(strlen(s));
|
||||
for (i = 0; s[i] != '\0'; i++) result[i] = toupper(s[i]);
|
||||
result[i] = '\0';
|
||||
return (result);
|
||||
}
|
||||
|
||||
/* Section 5 -- Functions for converting numbers to strings */
|
||||
|
||||
string IntegerToString(int n)
|
||||
{
|
||||
char buffer[MaxDigits];
|
||||
|
||||
sprintf(buffer, "%d", n);
|
||||
return (CopyString(buffer));
|
||||
}
|
||||
|
||||
int StringToInteger(string s)
|
||||
{
|
||||
int result;
|
||||
char dummy;
|
||||
|
||||
if (s == NULL) {
|
||||
Error("NULL string passed to StringToInteger");
|
||||
}
|
||||
if (sscanf(s, " %d %c", &result, &dummy) != 1) {
|
||||
Error("StringToInteger called on illegal number %s", s);
|
||||
}
|
||||
return (result);
|
||||
}
|
||||
|
||||
string RealToString(double d)
|
||||
{
|
||||
char buffer[MaxDigits];
|
||||
|
||||
sprintf(buffer, "%G", d);
|
||||
return (CopyString(buffer));
|
||||
}
|
||||
|
||||
double StringToReal(string s)
|
||||
{
|
||||
double result;
|
||||
char dummy;
|
||||
|
||||
if (s == NULL) Error("NULL string passed to StringToReal");
|
||||
if (sscanf(s, " %lg %c", &result, &dummy) != 1) {
|
||||
Error("StringToReal called on illegal number %s", s);
|
||||
}
|
||||
return (result);
|
||||
}
|
||||
|
||||
/* Private functions */
|
||||
|
||||
/*
|
||||
* Function: CreateString
|
||||
* Usage: s = CreateString(len);
|
||||
* -----------------------------
|
||||
* This function dynamically allocates space for a string of
|
||||
* len characters, leaving room for the null character at the
|
||||
* end.
|
||||
*/
|
||||
|
||||
static string CreateString(int len)
|
||||
{
|
||||
return ((string) GetBlock(len + 1));
|
||||
}
|
||||
@ -1,243 +0,0 @@
|
||||
/*
|
||||
* File: strlib.h
|
||||
* Version: 1.0
|
||||
* Last modified on Fri Jul 15 14:10:40 1994 by eroberts
|
||||
* -----------------------------------------------------
|
||||
* The strlib.h file defines the interface for a simple
|
||||
* string library. In the context of this package, strings
|
||||
* are considered to be an abstract data type, which means
|
||||
* that the client relies only on the operations defined for
|
||||
* the type and not on the underlying representation.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Cautionary note:
|
||||
* ----------------
|
||||
* Although this interface provides an extremely convenient
|
||||
* abstraction for working with strings, it is not appropriate
|
||||
* for all applications. In this interface, the functions that
|
||||
* return string values (such as Concat and SubString) do so
|
||||
* by allocating new memory. Over time, a program that uses
|
||||
* this package will consume increasing amounts of memory
|
||||
* and eventually exhaust the available supply. If you are
|
||||
* writing a program that runs for a short time and stops,
|
||||
* the fact that the package consumes memory is not a problem.
|
||||
* If, however, you are writing an application that must run
|
||||
* for an extended period of time, using this package requires
|
||||
* that you make some provision for freeing any allocated
|
||||
* storage.
|
||||
*/
|
||||
|
||||
#ifndef _strlib_h
|
||||
#define _strlib_h
|
||||
|
||||
#include "genlib.h"
|
||||
|
||||
/* Section 1 -- Basic string operations */
|
||||
|
||||
/*
|
||||
* Function: Concat
|
||||
* Usage: s = Concat(s1, s2);
|
||||
* --------------------------
|
||||
* This function concatenates two strings by joining them end
|
||||
* to end. For example, Concat("ABC", "DE") returns the string
|
||||
* "ABCDE".
|
||||
*/
|
||||
|
||||
string Concat(string s1, string s2);
|
||||
|
||||
/*
|
||||
* Function: IthChar
|
||||
* Usage: ch = IthChar(s, i);
|
||||
* --------------------------
|
||||
* This function returns the character at position i in the
|
||||
* string s. It is included in the library to make the type
|
||||
* string a true abstract type in the sense that all of the
|
||||
* necessary operations can be invoked using functions. Calling
|
||||
* IthChar(s, i) is like selecting s[i], except that IthChar
|
||||
* checks to see if i is within the range of legal index
|
||||
* positions, which extend from 0 to StringLength(s).
|
||||
* IthChar(s, StringLength(s)) returns the null character
|
||||
* at the end of the string.
|
||||
*/
|
||||
|
||||
char IthChar(string s, int i);
|
||||
|
||||
/*
|
||||
* Function: SubString
|
||||
* Usage: t = SubString(s, p1, p2);
|
||||
* --------------------------------
|
||||
* SubString returns a copy of the substring of s consisting
|
||||
* of the characters between index positions p1 and p2,
|
||||
* inclusive. The following special cases apply:
|
||||
*
|
||||
* 1. If p1 is less than 0, it is assumed to be 0.
|
||||
* 2. If p2 is greater than the index of the last string
|
||||
* position, which is StringLength(s) - 1, then p2 is
|
||||
* set equal to StringLength(s) - 1.
|
||||
* 3. If p2 < p1, SubString returns the empty string.
|
||||
*/
|
||||
|
||||
string SubString(string s, int p1, int p2);
|
||||
|
||||
/*
|
||||
* Function: CharToString
|
||||
* Usage: s = CharToString(ch);
|
||||
* ----------------------------
|
||||
* This function takes a single character and returns a
|
||||
* one-character string consisting of that character. The
|
||||
* CharToString function is useful, for example, if you
|
||||
* need to concatenate a string and a character. Since
|
||||
* Concat requires two strings, you must first convert
|
||||
* the character into a string.
|
||||
*/
|
||||
|
||||
string CharToString(char ch);
|
||||
|
||||
/*
|
||||
* Function: StringLength
|
||||
* Usage: len = StringLength(s);
|
||||
* -----------------------------
|
||||
* This function returns the length of s.
|
||||
*/
|
||||
|
||||
int StringLength(string s);
|
||||
|
||||
/*
|
||||
* Function: CopyString
|
||||
* Usage: newstr = CopyString(s);
|
||||
* ------------------------------
|
||||
* CopyString copies the string s into dynamically allocated
|
||||
* storage and returns the new string. This function is not
|
||||
* ordinarily required if this package is used on its own,
|
||||
* but is often necessary when you are working with more than
|
||||
* one string package.
|
||||
*/
|
||||
|
||||
string CopyString(string s);
|
||||
|
||||
/* Section 2 -- String comparison functions */
|
||||
|
||||
/*
|
||||
* Function: StringEqual
|
||||
* Usage: if (StringEqual(s1, s2)) ...
|
||||
* -----------------------------------
|
||||
* This function returns TRUE if the strings s1 and s2 are
|
||||
* equal. For the strings to be considered equal, every
|
||||
* character in one string must precisely match the
|
||||
* corresponding character in the other. Uppercase and
|
||||
* lowercase characters are considered to be different.
|
||||
*/
|
||||
|
||||
bool StringEqual(string s1, string s2);
|
||||
|
||||
/*
|
||||
* Function: StringCompare
|
||||
* Usage: if (StringCompare(s1, s2) < 0) ...
|
||||
* -----------------------------------------
|
||||
* This function returns a number less than 0 if string s1
|
||||
* comes before s2 in alphabetical order, 0 if they are equal,
|
||||
* and a number greater than 0 if s1 comes after s2. The
|
||||
* ordering is determined by the internal representation used
|
||||
* for characters, which is usually ASCII.
|
||||
*/
|
||||
|
||||
int StringCompare(string s1, string s2);
|
||||
|
||||
/* Section 3 -- Search functions */
|
||||
|
||||
/*
|
||||
* Function: FindChar
|
||||
* Usage: p = FindChar(ch, text, start);
|
||||
* -------------------------------------
|
||||
* Beginning at position start in the string text, this
|
||||
* function searches for the character ch and returns the
|
||||
* first index at which it appears or -1 if no match is
|
||||
* found.
|
||||
*/
|
||||
|
||||
int FindChar(char ch, string text, int start);
|
||||
|
||||
/*
|
||||
* Function: FindString
|
||||
* Usage: p = FindString(str, text, start);
|
||||
* ----------------------------------------
|
||||
* Beginning at position start in the string text, this
|
||||
* function searches for the string str and returns the
|
||||
* first index at which it appears or -1 if no match is
|
||||
* found.
|
||||
*/
|
||||
|
||||
int FindString(string str, string text, int start);
|
||||
|
||||
/* Section 4 -- Case-conversion functions */
|
||||
|
||||
/*
|
||||
* Function: ConvertToLowerCase
|
||||
* Usage: s = ConvertToLowerCase(s);
|
||||
* ---------------------------------
|
||||
* This function returns a new string with all
|
||||
* alphabetic characters converted to lower case.
|
||||
*/
|
||||
|
||||
string ConvertToLowerCase(string s);
|
||||
|
||||
/*
|
||||
* Function: ConvertToUpperCase
|
||||
* Usage: s = ConvertToUpperCase(s);
|
||||
* ---------------------------------
|
||||
* This function returns a new string with all
|
||||
* alphabetic characters converted to upper case.
|
||||
*/
|
||||
|
||||
string ConvertToUpperCase(string s);
|
||||
|
||||
/* Section 5 -- Functions for converting numbers to strings */
|
||||
|
||||
/*
|
||||
* Function: IntegerToString
|
||||
* Usage: s = IntegerToString(n);
|
||||
* ------------------------------
|
||||
* This function converts an integer into the corresponding
|
||||
* string of digits. For example, IntegerToString(123)
|
||||
* returns "123" as a string.
|
||||
*/
|
||||
|
||||
string IntegerToString(int n);
|
||||
|
||||
/*
|
||||
* Function: StringToInteger
|
||||
* Usage: n = StringToInteger(s);
|
||||
* ------------------------------
|
||||
* This function converts a string of digits into an integer.
|
||||
* If the string is not a legal integer or contains extraneous
|
||||
* characters, StringToInteger signals an error condition.
|
||||
*/
|
||||
|
||||
int StringToInteger(string s);
|
||||
|
||||
/*
|
||||
* Function: RealToString
|
||||
* Usage: s = RealToString(d);
|
||||
* ---------------------------
|
||||
* This function converts a floating-point number into the
|
||||
* corresponding string form. For example, calling
|
||||
* RealToString(23.45) returns "23.45". The conversion is
|
||||
* the same as that used for "%G" format in printf.
|
||||
*/
|
||||
|
||||
string RealToString(double d);
|
||||
|
||||
/*
|
||||
* Function: StringToReal
|
||||
* Usage: d = StringToReal(s);
|
||||
* ---------------------------
|
||||
* This function converts a string representing a real number
|
||||
* into its corresponding value. If the string is not a
|
||||
* legal floating-point number or if it contains extraneous
|
||||
* characters, StringToReal signals an error condition.
|
||||
*/
|
||||
|
||||
double StringToReal(string s);
|
||||
|
||||
#endif
|
||||
@ -1,180 +0,0 @@
|
||||
/*
|
||||
* File: symtab.c
|
||||
* --------------
|
||||
* This file implements the symbol table abstraction.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include "genlib.h"
|
||||
#include "strlib.h"
|
||||
#include "symtab.h"
|
||||
|
||||
/*
|
||||
* Constants
|
||||
* ---------
|
||||
* NBuckets -- Number of buckets in the hash table
|
||||
*/
|
||||
|
||||
#define NBuckets 101
|
||||
|
||||
/*
|
||||
* Type: cellT
|
||||
* -----------
|
||||
* This type defines a linked list cell for the symbol table.
|
||||
*/
|
||||
|
||||
typedef struct cellT {
|
||||
string key;
|
||||
void *value;
|
||||
struct cellT *link;
|
||||
} cellT;
|
||||
|
||||
/*
|
||||
* Type: symtabCDT
|
||||
* ---------------
|
||||
* This type defines the underlying concrete representation for a
|
||||
* symtabADT. These details are not relevant to and therefore
|
||||
* not exported to the client. In this implementation, the
|
||||
* underlying structure is a hash table organized as an array of
|
||||
* "buckets," in which each bucket is a linked list of elements
|
||||
* that share the same hash code.
|
||||
*/
|
||||
|
||||
struct symtabCDT {
|
||||
cellT *buckets[NBuckets];
|
||||
};
|
||||
|
||||
/* Private function declarations */
|
||||
|
||||
static void FreeBucketChain(cellT *cp);
|
||||
static cellT *FindCell(cellT *cp, string s);
|
||||
static int Hash(string s, int nBuckets);
|
||||
|
||||
/* Public entries */
|
||||
|
||||
symtabADT NewSymbolTable(void)
|
||||
{
|
||||
symtabADT table;
|
||||
int i;
|
||||
|
||||
table = New(symtabADT);
|
||||
for (i = 0; i < NBuckets; i++) {
|
||||
table->buckets[i] = NULL;
|
||||
}
|
||||
return (table);
|
||||
}
|
||||
|
||||
void FreeSymbolTable(symtabADT table)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < NBuckets; i++) {
|
||||
FreeBucketChain(table->buckets[i]);
|
||||
}
|
||||
FreeBlock(table);
|
||||
}
|
||||
|
||||
void Enter(symtabADT table, string key, void *value)
|
||||
{
|
||||
int bucket;
|
||||
cellT *cp;
|
||||
|
||||
bucket = Hash(key, NBuckets);
|
||||
cp = FindCell(table->buckets[bucket], key);
|
||||
if (cp == NULL) {
|
||||
cp = New(cellT *);
|
||||
cp->key = CopyString(key);
|
||||
cp->link = table->buckets[bucket];
|
||||
table->buckets[bucket] = cp;
|
||||
}
|
||||
cp->value = value;
|
||||
}
|
||||
|
||||
void *Lookup(symtabADT table, string key)
|
||||
{
|
||||
int bucket;
|
||||
cellT *cp;
|
||||
|
||||
bucket = Hash(key, NBuckets);
|
||||
cp = FindCell(table->buckets[bucket], key);
|
||||
if (cp == NULL) return(UNDEFINED);
|
||||
return (cp->value);
|
||||
}
|
||||
|
||||
void MapSymbolTable(symtabFnT fn, symtabADT table,
|
||||
void *clientData)
|
||||
{
|
||||
int i;
|
||||
cellT *cp;
|
||||
|
||||
for (i = 0; i < NBuckets; i++) {
|
||||
for (cp = table->buckets[i]; cp != NULL; cp = cp->link) {
|
||||
fn(cp->key, cp->value, clientData);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Private functions */
|
||||
|
||||
/*
|
||||
* Function: FreeBucketChain
|
||||
* Usage: FreeBucketChain(cp);
|
||||
* ---------------------------
|
||||
* This function takes a chain pointer and frees all the cells
|
||||
* in that chain. Because the package makes copies of the keys,
|
||||
* this function must free the string storage as well.
|
||||
*/
|
||||
|
||||
static void FreeBucketChain(cellT *cp)
|
||||
{
|
||||
cellT *next;
|
||||
|
||||
while (cp != NULL) {
|
||||
next = cp->link;
|
||||
FreeBlock(cp->key);
|
||||
FreeBlock(cp);
|
||||
cp = next;
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Function: FindCell
|
||||
* Usage: cp = FindCell(cp, key);
|
||||
* ------------------------------
|
||||
* This function finds a cell in the chain beginning at cp that
|
||||
* matches key. If a match is found, a pointer to that cell is
|
||||
* returned. If no match is found, the function returns NULL.
|
||||
*/
|
||||
|
||||
static cellT *FindCell(cellT *cp, string key)
|
||||
{
|
||||
while (cp != NULL && !StringEqual(cp->key, key)) {
|
||||
cp = cp->link;
|
||||
}
|
||||
return (cp);
|
||||
}
|
||||
|
||||
/*
|
||||
* Function: Hash
|
||||
* Usage: bucket = Hash(key, nBuckets);
|
||||
* ------------------------------------
|
||||
* This function takes the key and uses it to derive a hash code,
|
||||
* which is an integer in the range [0, nBuckets - 1]. The hash
|
||||
* code is computed using a method called linear congruence. The
|
||||
* choice of the value for Multiplier can have a significant effect
|
||||
* on the performance of the algorithm, but not on its correctness.
|
||||
*/
|
||||
|
||||
#define Multiplier -1664117991L
|
||||
|
||||
static int Hash(string s, int nBuckets)
|
||||
{
|
||||
int i;
|
||||
unsigned long hashcode;
|
||||
|
||||
hashcode = 0;
|
||||
for (i = 0; s[i] != '\0'; i++) {
|
||||
hashcode = hashcode * Multiplier + s[i];
|
||||
}
|
||||
return (hashcode % nBuckets);
|
||||
}
|
||||
@ -1,85 +0,0 @@
|
||||
/*
|
||||
* File: symtab.h
|
||||
* --------------
|
||||
* This interface exports a simple symbol table abstraction.
|
||||
*/
|
||||
|
||||
#ifndef _symtab_h
|
||||
#define _symtab_h
|
||||
|
||||
#include "genlib.h"
|
||||
|
||||
/*
|
||||
* Type: symtabADT
|
||||
* ---------------
|
||||
* This type is the ADT used to represent a symbol table.
|
||||
*/
|
||||
|
||||
typedef struct symtabCDT *symtabADT;
|
||||
|
||||
/*
|
||||
* Type: symtabFnT
|
||||
* ---------------
|
||||
* This type defines the class of functions that can be used to
|
||||
* map over the entries in a symbol table.
|
||||
*/
|
||||
|
||||
typedef void (*symtabFnT)(string key, void *value,
|
||||
void *clientData);
|
||||
|
||||
/* Exported entries */
|
||||
|
||||
/*
|
||||
* Function: NewSymbolTable
|
||||
* Usage: table = NewSymbolTable();
|
||||
* --------------------------------
|
||||
* This function allocates a new symbol table with no entries.
|
||||
*/
|
||||
|
||||
symtabADT NewSymbolTable(void);
|
||||
|
||||
/*
|
||||
* Function: FreeSymbolTable
|
||||
* Usage: FreeSymbolTable(table);
|
||||
* ------------------------------
|
||||
* This function frees the storage associated with the symbol table.
|
||||
*/
|
||||
|
||||
void FreeSymbolTable(symtabADT table);
|
||||
|
||||
/*
|
||||
* Function: Enter
|
||||
* Usage: Enter(table, key, value);
|
||||
* --------------------------------
|
||||
* This function associates key with value in the symbol table.
|
||||
* Each call to Enter supersedes any previous definition for key.
|
||||
*/
|
||||
|
||||
void Enter(symtabADT table, string key, void *value);
|
||||
|
||||
/*
|
||||
* Function: Lookup
|
||||
* Usage: value = Lookup(table, key);
|
||||
* ----------------------------------
|
||||
* This function returns the value associated with key in the symbol
|
||||
* table, or UNDEFINED, if no such value exists.
|
||||
*/
|
||||
|
||||
void *Lookup(symtabADT table, string key);
|
||||
|
||||
/*
|
||||
* Function: MapSymbolTable
|
||||
* Usage: MapSymbolTable(fn, table, clientData);
|
||||
* ---------------------------------------------
|
||||
* This function goes through every entry in the symbol table
|
||||
* and calls the function fn, passing it the following arguments:
|
||||
* the current key, its associated value, and the clientData
|
||||
* pointer. The clientData pointer allows the client to pass
|
||||
* additional state information to the function fn, if necessary.
|
||||
* If no clientData argument is required, this value should be NULL.
|
||||
*/
|
||||
|
||||
void MapSymbolTable(symtabFnT fn, symtabADT table,
|
||||
void *clientData);
|
||||
|
||||
#endif
|
||||
Binary file not shown.
@ -1,30 +0,0 @@
|
||||
|
||||
########################################################################
|
||||
#
|
||||
# Makefile for library
|
||||
#
|
||||
########################################################################
|
||||
|
||||
|
||||
INTERFACE = ../include
|
||||
INCLUDE = -I${INTERFACE}
|
||||
LIBS = -lm -L../lib
|
||||
CC = cc
|
||||
CCFLAGS =
|
||||
|
||||
LIB = libFFTMA_${ARCH}.a
|
||||
|
||||
NOBJS= gammf.o fftma.o addstat.o axes.o cgrid.o covariance.o fourt.o length.o maxfactor.o test_fact.o cov_value.o generate.o gasdev.o ran2.o stable.o gaussian.o power.o cubic.o spherical.o nugget.o exponential.o cardsin.o nor2log.o
|
||||
|
||||
|
||||
.c.o:
|
||||
${CC} $(INCLUDE) $(CCFLAGS) -c $<
|
||||
|
||||
# LIBRARY
|
||||
$(LIB) : $(NOBJS)
|
||||
ar cr $(LIB) $(NOBJS)
|
||||
ranlib $(LIB)
|
||||
|
||||
clean :
|
||||
rm *.o
|
||||
|
||||
@ -1,106 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
#include "genlib.h"
|
||||
|
||||
|
||||
/*addstat */
|
||||
/*adds mean and variance effects to the N(0,1) realization*/
|
||||
/*input: */
|
||||
/*realin: structure defining a realization - */
|
||||
/* must have zeio mean and unit variance */
|
||||
/*stat: structure defining the mean and variance */
|
||||
/*output: */
|
||||
/*realout: structure defining a realization - */
|
||||
void addstat(struct realization_mod *realin,struct statistic_mod stat ,struct realization_mod *realout)
|
||||
|
||||
{
|
||||
|
||||
int i,nblockm,nblockv;
|
||||
double r,moy,var;
|
||||
|
||||
/*Is the output realization allocated ?*/
|
||||
/*is its length equal to realin.n?*/
|
||||
if ((*realout).vector == NULL || (*realout).n != (*realin).n) {
|
||||
(*realout).vector = (double *) malloc((*realin).n * sizeof(double));
|
||||
if ((*realout).vector == NULL)
|
||||
Error("No memory available");
|
||||
}
|
||||
(*realout).n = (*realin).n;
|
||||
|
||||
|
||||
/*test over the input realization*/
|
||||
switch ((*realin).code) {
|
||||
case 0:
|
||||
case 1:
|
||||
(*realout).code = 2;
|
||||
break;
|
||||
case 6:
|
||||
(*realout).code = 7;
|
||||
break;
|
||||
default:
|
||||
(*realout).code = (*realin).code;
|
||||
break;
|
||||
}
|
||||
|
||||
for (i = 0; i < (*realin).n; i++) {
|
||||
|
||||
|
||||
/*mean*/
|
||||
switch (stat.nblock_mean) {
|
||||
case 1:
|
||||
/*stationary case*/
|
||||
nblockm = 1;
|
||||
break;
|
||||
default:
|
||||
/*number of the cell - nonstationary case*/
|
||||
nblockm = i+1;
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
/*variance*/
|
||||
switch (stat.nblock_var) {
|
||||
case 1:
|
||||
/*stationary case*/
|
||||
nblockv = 1;
|
||||
break;
|
||||
default:
|
||||
/*number of the cell - nonstationary case*/
|
||||
nblockv = i+1;
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
switch (stat.type) {
|
||||
case 0:
|
||||
/*normal case*/
|
||||
moy = stat.mean[nblockm-1];
|
||||
var = stat.variance[nblockv-1];
|
||||
break;
|
||||
case 1:
|
||||
/*lognormal (natural) case*/
|
||||
r = (double)sqrt(stat.variance[nblockv-1])/stat.mean[nblockm-1];
|
||||
r *= r;
|
||||
moy = (double)log(stat.mean[nblockm-1]/sqrt(1.0+r));
|
||||
var = (double)log(1.0+r);
|
||||
break;
|
||||
case 2:
|
||||
/*lognormal (log10) case*/
|
||||
r = (double)sqrt(stat.variance[nblockv-1])/stat.mean[nblockm-1];
|
||||
r *= r;
|
||||
moy = (double)log10(stat.mean[nblockm-1]/sqrt(1.0+r));
|
||||
var = (double)log10(1.0+r);
|
||||
break;
|
||||
default:
|
||||
Error("Type not defined in addstat");
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
|
||||
(*realout).vector[i] = (double)sqrt(var)*(*realin).vector[i]+moy;
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,41 +0,0 @@
|
||||
#include <math.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
/*normalizes anisotropy axes*/
|
||||
void axes(double *ap,double *scf,int N)
|
||||
{
|
||||
double sclpdt, r, eps = 1.E-6;
|
||||
int i,j,k;
|
||||
|
||||
|
||||
for (k = 0; k < N; k++) {
|
||||
|
||||
r = sqrt(ap[9*k]*ap[9*k]+ap[9*k+1]*ap[9*k+1]+ap[9*k+2]*ap[9*k+2]);
|
||||
ap[9*k] /= r;
|
||||
ap[9*k+1] /= r;
|
||||
ap[9*k+2] /= r;
|
||||
sclpdt = ap[9*k]*ap[9*k+3]+ap[9*k+1]*ap[9*k+4]+ap[9*k+2]*ap[9*k+5];
|
||||
if (sclpdt > eps) {
|
||||
printf("Non orthogonal axes");
|
||||
exit;
|
||||
} else {
|
||||
r = sqrt(ap[9*k+3]*ap[9*k+3]+ap[9*k+4]*ap[9*k+4]+ap[9*k+5]*ap[9*k+5]);
|
||||
ap[9*k+3] /= r;
|
||||
ap[9*k+4] /= r;
|
||||
ap[9*k+5] /= r;
|
||||
ap[9*k+6] = ap[9*k+1]*ap[9*k+5]-ap[9*k+2]*ap[9*k+4];
|
||||
ap[9*k+7] = ap[9*k+2]*ap[9*k+3]-ap[9*k]*ap[9*k+5];
|
||||
ap[9*k+8] = ap[9*k]*ap[9*k+4]-ap[9*k+1]*ap[9*k+3];
|
||||
for (i=0; i<3; i++) {
|
||||
for (j=0; j<3; j++) {
|
||||
if (scf[3*k+j] == 0.)
|
||||
scf[3*k+j] = 1.;
|
||||
ap[9*k+3*j+i] /= scf[3*k+j];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
@ -1,18 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
|
||||
/*cardsin covariance function*/
|
||||
double cardsin(double h)
|
||||
{
|
||||
float delta = 20.371;
|
||||
double z;
|
||||
|
||||
if (h != 0) {
|
||||
z = (double)(h*delta);
|
||||
z = sin(z)/z;
|
||||
} else {
|
||||
z = 1.;
|
||||
}
|
||||
return(z);
|
||||
}
|
||||
@ -1,43 +0,0 @@
|
||||
#include <stdlib.h>
|
||||
#include "geostat.h"
|
||||
|
||||
|
||||
/*computes the size of the grid for FFTs*/
|
||||
/*input: */
|
||||
/*variogram: structure defining the variogram model*/
|
||||
/*grid: structure defining the actual grid */
|
||||
/*output: */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
void cgrid(struct vario_mod variogram, struct grid_mod grid, int n[3])
|
||||
{
|
||||
int i,N;
|
||||
double D;
|
||||
|
||||
if (n == NULL || n[0] == 0 || n[1] == 0 || n[2] == 0) {
|
||||
for (i = 0; i<3; i++) {
|
||||
switch (i) {
|
||||
case 0:
|
||||
N = grid.NX;
|
||||
D = grid.DX;
|
||||
break;
|
||||
case 1:
|
||||
N = grid.NY;
|
||||
D = grid.DY;
|
||||
break;
|
||||
case 2:
|
||||
N = grid.NZ;
|
||||
D = grid.DZ;
|
||||
break;
|
||||
}
|
||||
n[i] = length(N,i,variogram.scf,variogram.ap,D,variogram.Nvario);
|
||||
}
|
||||
} else {
|
||||
if ((n[0]<grid.NX) || (n[1]<grid.NY) || (n[2]<grid.NZ)) {
|
||||
printf("Indicated dimensions are inappropriate in cgrid");
|
||||
exit;
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
@ -1,55 +0,0 @@
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
#include "genlib.h"
|
||||
|
||||
/*selection of model covariance*/
|
||||
double cov_value(struct vario_mod variogram,double di,double dj,double dk)
|
||||
{
|
||||
double hx,hy,hz,h;
|
||||
double cov;
|
||||
int k;
|
||||
|
||||
|
||||
cov = 0.;
|
||||
|
||||
for (k = 0; k < variogram.Nvario; k++) {
|
||||
|
||||
hx = di*variogram.ap[9*k]+dj*variogram.ap[9*k+1]+dk*variogram.ap[9*k+2];
|
||||
hy = di*variogram.ap[9*k+3]+dj*variogram.ap[9*k+4]+dk*variogram.ap[9*k+5];
|
||||
hz = di*variogram.ap[9*k+6]+dj*variogram.ap[9*k+7]+dk*variogram.ap[9*k+8];
|
||||
h = sqrt(hx*hx+hy*hy+hz*hz);
|
||||
|
||||
|
||||
switch (variogram.vario[k]) {
|
||||
case 1:
|
||||
cov += variogram.var[k]*exponential(h);
|
||||
break;
|
||||
case 2:
|
||||
cov += variogram.var[k]*gaussian(h);
|
||||
break;
|
||||
case 3:
|
||||
cov += variogram.var[k]*spherical(h);
|
||||
break;
|
||||
case 4:
|
||||
cov += variogram.var[k]*cardsin(h);
|
||||
break;
|
||||
case 5:
|
||||
cov += variogram.var[k]*stable(h,variogram.alpha[k]);
|
||||
break;
|
||||
case 6:
|
||||
cov += variogram.var[k]*gammf(h,variogram.alpha[k]);
|
||||
break;
|
||||
case 7:
|
||||
cov += variogram.var[k]*cubic(h);
|
||||
break;
|
||||
case 8:
|
||||
cov += variogram.var[k]*nugget(h);
|
||||
break;
|
||||
case 9:
|
||||
cov += variogram.var[k]*power(h,variogram.alpha[k]);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return (cov);
|
||||
}
|
||||
@ -1,90 +0,0 @@
|
||||
#include "geostat.h"
|
||||
|
||||
/*builds the sampled covariance function*/
|
||||
/*dimensions are even*/
|
||||
void covariance(double *covar, struct vario_mod variogram, struct grid_mod mesh, int n[3])
|
||||
|
||||
{
|
||||
int i,j,k,maille,n2[3],symmetric;
|
||||
double di,dj,dk;
|
||||
|
||||
|
||||
for (i=0;i<3;i++)
|
||||
n2[i] = n[i]/2;
|
||||
|
||||
for (i=0; i<= n2[0]; i++) {
|
||||
for (j=0; j<= n2[1]; j++) {
|
||||
for (k=0; k<= n2[2]; k++) {
|
||||
|
||||
|
||||
/*area 1*/
|
||||
maille = 1+i+n[0]*(j+n[1]*k);
|
||||
di = (double)i*mesh.DX;
|
||||
dj = (double)j*mesh.DY;
|
||||
dk = (double)k*mesh.DZ;
|
||||
covar[maille] = (double)cov_value(variogram,di,dj,dk);
|
||||
|
||||
|
||||
if (k > 0 && k <n2[2] && j > 0 && j <n2[1] && i > 0 && i <n2[0]) {
|
||||
/*area 2*/
|
||||
symmetric = 1+n[0]-i+n[0]*(n[1]-j+n[1]*(n[2]-k));
|
||||
covar[symmetric] = covar[maille];
|
||||
}
|
||||
|
||||
|
||||
if (i > 0 && i <n2[0]) {
|
||||
/*area 4*/
|
||||
di = -(double)i*mesh.DX;
|
||||
dj = (double)j*mesh.DY;
|
||||
dk = (double)k*mesh.DZ;
|
||||
maille = 1+(n[0]-i)+n[0]*(j+n[1]*k);
|
||||
covar[maille] = (double)cov_value(variogram,di,dj,dk);
|
||||
}
|
||||
|
||||
|
||||
if (k > 0 && k <n2[2] && j > 0 && j <n2[1]) {
|
||||
/*area 8*/
|
||||
symmetric = 1+i+n[0]*(n[1]-j+n[1]*(n[2]-k));
|
||||
covar[symmetric] = covar[maille];
|
||||
}
|
||||
|
||||
|
||||
if (i > 0 && i <n2[0] && j > 0 && j < n2[1]) {
|
||||
/*area 5*/
|
||||
di = -(double)i*mesh.DX;
|
||||
dj = -(double)j*mesh.DY;
|
||||
dk = (double)k*mesh.DZ;
|
||||
maille = 1+(n[0]-i)+n[0]*(n[1]-j+n[1]*k);
|
||||
covar[maille] = (double)cov_value(variogram,di,dj,dk);
|
||||
}
|
||||
|
||||
|
||||
if (k > 0 && k <n2[2]) {
|
||||
/*area 6*/
|
||||
symmetric = 1+i+n[0]*(j+n[1]*(n[2]-k));
|
||||
covar[symmetric] = covar[maille];
|
||||
}
|
||||
|
||||
|
||||
if (j > 0 && j < n2[1]) {
|
||||
/*area 3*/
|
||||
di = (double)i*mesh.DX;
|
||||
dj = -(double)j*mesh.DY;
|
||||
dk = (double)k*mesh.DZ;
|
||||
maille = 1+i+n[0]*(n[1]-j+n[1]*k);
|
||||
covar[maille] = (double)cov_value(variogram,di,dj,dk);
|
||||
}
|
||||
|
||||
|
||||
if (k > 0 && k <n2[2] && i > 0 && i <n2[0]) {
|
||||
/*area 7*/
|
||||
symmetric = 1+n[0]-i+n[0]*(j+n[1]*(n[2]-k));
|
||||
covar[symmetric] = covar[maille];
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,17 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
|
||||
|
||||
/*cubic covariance function*/
|
||||
double cubic(double h)
|
||||
{
|
||||
double z;
|
||||
|
||||
if (h >= 1.) {
|
||||
z = 0.;
|
||||
} else {
|
||||
z = 1.-7.*(double)(h*h)+(35./4.)*(double)(h*h*h)-3.5*(double)(h*h*h*h*h)+.75*(double)(h*h*h*h*h*h*h);
|
||||
}
|
||||
return (z);
|
||||
}
|
||||
@ -1,9 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
|
||||
/*exponential covariance function*/
|
||||
double exponential(double h)
|
||||
{
|
||||
return (exp(-3.*(double)h));
|
||||
}
|
||||
@ -1,185 +0,0 @@
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
|
||||
|
||||
/*FAST FOURIER TRANSFORM MOVING AVERAGE METHOD */
|
||||
/*Turns a Gaussian white noise vector into a */
|
||||
/*spatially correlated vector */
|
||||
/*input: */
|
||||
/*variogram: structure defining the variogram */
|
||||
/* model */
|
||||
/*grid: structure defining the grid */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
/* --> 0 0 0 : n will be computed and */
|
||||
/* updated as output */
|
||||
/* --> nx ny nz: these dimensions are used */
|
||||
/*realin: structure defining a realization - */
|
||||
/* must be a Gaussian white noise */
|
||||
/*output: */
|
||||
/*realout: structure defining a realization - */
|
||||
|
||||
|
||||
|
||||
void FFTMA(struct vario_mod variogram,struct grid_mod grid,int n[3],struct realization_mod *realin,struct realization_mod *realout)
|
||||
|
||||
{
|
||||
int NTOT,i,j,k,NMAX,NDIM,ntot,nmax,NXYZ,nxyz,maille0,maille1;
|
||||
double *table,*covar,*workr,*worki,*realization,temp;
|
||||
|
||||
|
||||
/*test over the input realization*/
|
||||
/*if ((*realin).code != 0) {
|
||||
printf("Input realizations in FFTMA must be Gaussian white noises");
|
||||
exit;
|
||||
}*/
|
||||
|
||||
/*covariance axis normalization*/
|
||||
axes(variogram.ap,variogram.scf,variogram.Nvario);
|
||||
|
||||
|
||||
/*pseudo-grid definition*/
|
||||
cgrid(variogram,grid,n);
|
||||
|
||||
|
||||
/*constant definition*/
|
||||
NTOT = n[0]*n[1]*n[2];
|
||||
ntot = NTOT+1;
|
||||
NMAX = n[0];
|
||||
NDIM = 3;
|
||||
for (i=1;i<3;i++) {
|
||||
if (n[i] > NMAX)
|
||||
NMAX = n[i];
|
||||
if (n[i] == 1)
|
||||
NDIM--;
|
||||
}
|
||||
nmax = NMAX+1;
|
||||
NXYZ = grid.NX*grid.NY*grid.NZ;
|
||||
nxyz = NXYZ+1;
|
||||
|
||||
|
||||
/*array initialization*/
|
||||
covar = (double *) malloc(ntot * sizeof(double));
|
||||
if (covar == NULL) {
|
||||
printf("FFTMA.c: No memory available for covar");
|
||||
exit;
|
||||
}
|
||||
|
||||
table = (double *) malloc(ntot * sizeof(double));
|
||||
if (table == NULL) {
|
||||
printf("FFTMA.c: No memory available for table");
|
||||
exit;
|
||||
}
|
||||
|
||||
realization = (double *) malloc(ntot * sizeof(double));
|
||||
if (realization == NULL) {
|
||||
printf("FFTMA.c: No memory available for realization");
|
||||
exit;
|
||||
}
|
||||
|
||||
workr = (double *) malloc(nmax * sizeof(double));
|
||||
if (workr == NULL) {
|
||||
printf("FFTMA.c: No memory available for workr");
|
||||
exit;
|
||||
}
|
||||
|
||||
worki = (double *) malloc(nmax * sizeof(double));
|
||||
if (worki == NULL) {
|
||||
printf("FFTMA.c: No memory available for worki");
|
||||
exit;
|
||||
}
|
||||
|
||||
/*covariance function creation*/
|
||||
covariance(covar,variogram,grid,n);
|
||||
|
||||
|
||||
/*power spectrum*/
|
||||
fourt(covar,table,n,NDIM,1,0,workr,worki);
|
||||
|
||||
|
||||
/*organization of the input Gaussian white noise*/
|
||||
for ( k = 1; k <= n[2]; k++) {
|
||||
for (j = 1; j <= n[1]; j++) {
|
||||
for (i = 1; i <= n[0]; i++) {
|
||||
maille1 = i+(j-1+(k-1)*n[1])*n[0];
|
||||
if (i <= grid.NX && j <= grid.NY && k <= grid.NZ) {
|
||||
maille0 = i-1+(j-1+(k-1)*grid.NY)*grid.NX;
|
||||
realization[maille1] = (*realin).vector[maille0];
|
||||
} else {
|
||||
realization[maille1] = 0.;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*forward fourier transform of the GWN*/
|
||||
fourt(realization,table,n,NDIM,1,0,workr,worki);
|
||||
|
||||
|
||||
/*decomposition and multiplication in the spectral domain*/
|
||||
for ( k = 1; k <= n[2]; k++) {
|
||||
for (j = 1; j <= n[1]; j++) {
|
||||
for (i = 1; i <= n[0]; i++) {
|
||||
maille1 = i+(j-1+(k-1)*n[1])*n[0];
|
||||
temp = covar[maille1];
|
||||
if (temp > 0.) {
|
||||
temp = sqrt(temp)/(double) NTOT;
|
||||
} else if (temp < 0.) {
|
||||
temp = sqrt(-temp)/(double) NTOT;
|
||||
}
|
||||
realization[maille1] *= temp;
|
||||
table[maille1] *= temp;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
free(covar);
|
||||
|
||||
|
||||
/*backward fourier transform*/
|
||||
fourt(realization,table,n,NDIM,0,1,workr,worki);
|
||||
|
||||
|
||||
free(table);
|
||||
free(workr);
|
||||
free(worki);
|
||||
|
||||
|
||||
/*output realization*/
|
||||
|
||||
/*is the output realization already allocated?*/
|
||||
/*if not, memory allocation*/
|
||||
if ((*realout).vector == NULL || (*realout).n != (*realin).n) {
|
||||
(*realout).vector = (double *) malloc((*realin).n * sizeof(double));
|
||||
if ((*realout).vector == NULL) {
|
||||
printf("FFTMA.c: No memory available");
|
||||
exit;
|
||||
}
|
||||
}
|
||||
(*realout).n = (*realin).n;
|
||||
(*realout).code = 1;
|
||||
for ( k = 1; k <= grid.NZ; k++) {
|
||||
for (j = 1; j <= grid.NY; j++) {
|
||||
for (i = 1; i <= grid.NX; i++) {
|
||||
maille1 = i+(j-1+(k-1)*n[1])*n[0];
|
||||
maille0 = i-1+(j-1+(k-1)*grid.NY)*grid.NX;
|
||||
(*realout).vector[maille0] = realization[maille1];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
free(realization);
|
||||
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
@ -1,591 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <math.h>
|
||||
|
||||
/*fast fourier transform */
|
||||
/* THE COOLEY-TUKEY FAST FOURIER TRANSFORM */
|
||||
/* EVALUATES COMPLEX FOURIER SERIES FOR COMPLEX OR REAL FUNCTIONS. */
|
||||
/* THAT IS, IT COMPUTES */
|
||||
/* FTRAN(J1,J2,...)=SUM(DATA(I1,I2,...)*W1**(I1-1)*(J1-1) */
|
||||
/* *W2**(I2-1)*(J2-1)*...), */
|
||||
/* WHERE W1=EXP(-2*PI*SQRT(-1)/NN(1)), W2=EXP(-2*PI*SQRT(-1)/NN(2)), */
|
||||
/* ETC. AND I1 AND J1 RUN FROM 1 TO NN(1), I2 AND J2 RUN FROM 1 TO */
|
||||
/* NN(2), ETC. THERE IS NO LIMIT ON THE DIMENSIONALITY (NUMBER OF */
|
||||
/* SUBSCRIPTS) OF THE ARRAY OF DATA. THE PROGRAM WILL PERFORM */
|
||||
/* A THREE-DIMENSIONAL FOURIER TRANSFORM AS EASILY AS A ONE-DIMEN- */
|
||||
/* SIONAL ONE, THO IN A PROPORTIONATELY GREATER TIME. AN INVERSE */
|
||||
/* TRANSFORM CAN BE PERFORMED, IN WHICH THE SIGN IN THE EXPONENTIALS */
|
||||
/* IS +, INSTEAD OF -. IF AN INVERSE TRANSFORM IS PERFORMED UPON */
|
||||
/* AN ARRAY OF TRANSFORMED DATA, THE ORIGINAL DATA WILL REAPPEAR, */
|
||||
/* MULTIPLIED BY NN(1)*NN(2)*... THE ARRAY OF INPUT DATA MAY BE */
|
||||
/* REAL OR COMPLEX, AT THE PROGRAMMERS OPTION, WITH A SAVING OF */
|
||||
/* ABOUT THIRTY PER CENT IN RUNNING TIME FOR REAL OVER COMPLEX. */
|
||||
/* (FOR FASTEST TRANSFORM OF REAL DATA, NN(1) SHOULD BE EVEN.) */
|
||||
/* THE TRANSFORM VALUES ARE ALWAYS COMPLEX, AND ARE RETURNED IN THE */
|
||||
/* ORIGINAL ARRAY OF DATA, REPLACING THE INPUT DATA. THE LENGTH */
|
||||
/* OF EACH DIMENSION OF THE DATA ARRAY MAY BE ANY INTEGER. THE */
|
||||
/* PROGRAM RUNS FASTER ON COMPOSITE INTEGERS THAN ON PRIMES, AND IS */
|
||||
/* PARTICULARLY FAST ON NUMBERS RICH IN FACTORS OF TWO. */
|
||||
/* TIMING IS IN FACT GIVEN BY THE FOLLOWING FORMULA. LET NTOT BE THE */
|
||||
/* TOTAL NUMBER OF POINTS (REAL OR COMPLEX) IN THE DATA ARRAY, THAT */
|
||||
/* IS, NTOT=NN(1)*NN(2)*... DECOMPOSE NTOT INTO ITS PRIME FACTORS, */
|
||||
/* SUCH AS 2**K2 * 3**K3 * 5**K5 * ... LET SUM2 BE THE SUM OF ALL */
|
||||
/* THE FACTORS OF TWO IN NTOT, THAT IS, SUM2 = 2*K2. LET SUMF BE */
|
||||
/* THE SUM OF ALL OTHER FACTORS OF NTOT, THAT IS, SUMF = 3*K3+5*K5+.. */
|
||||
/* THE TIME TAKEN BY A MULTIDIMENSIONAL TRANSFORM ON THESE NTOT DATA */
|
||||
/* IS T = T0 + T1*NTOT + T2*NTOT*SUM2 + T3*NTOT*SUMF. FOR THE PAR- */
|
||||
/* TICULAR IMPLEMENTATION FORTRAN 32 ON THE CDC 3300 (FLOATING POINT */
|
||||
/* ADD TIME = SIX MICROSECONDS), */
|
||||
/* T = 3000 + 600*NTOT + 50*NTOT*SUM2 + 175*NTOT*SUMF MICROSECONDS */
|
||||
/* ON COMPLEX DATA. */
|
||||
/* IMPLEMENTATION OF THE DEFINITION BY SUMMATION WILL RUN IN A TIME */
|
||||
/* PROPORTIONAL TO NTOT**2. FOR HIGHLY COMPOSITE NTOT, THE SAVINGS */
|
||||
/* OFFERED BY COOLEY-TUKEY CAN BE DRAMATIC. A MATRIX 100 BY 100 WILL */
|
||||
/* BE TRANSFORMED IN TIME PROPORTIONAL TO 10000*(2+2+2+2+5+5+5+5) = */
|
||||
/* 280,000 (ASSUMING T2 AND T3 TO BE ROUGHLY COMPARABLE) VERSUS */
|
||||
/* 10000**2 = 100,000,000 FOR THE STRAIGHTFORWARD TECHNIQUE. */
|
||||
/* THE COOLEY-TUKEY ALGORITHM PLACES TWO RESTRICTIONS UPON THE */
|
||||
/* NATURE OF THE DATA BEYOND THE USUAL RESTRICTION THAT */
|
||||
/* THE DATA FROM ONE CYCLE OF A PERIODIC FUNCTION. THEY ARE-- */
|
||||
/* 1. THE NUMBER OF INPUT DATA AND THE NUMBER OF TRANSFORM VALUES */
|
||||
/* MUST BE THE SAME. */
|
||||
/* 2. CONSIDERING THE DATA TO BE IN THE TIME DOMAIN, */
|
||||
/* THEY MUST BE EQUI-SPACED AT INTERVALS OF DT. FURTHER, THE TRANS- */
|
||||
/* FORM VALUES, CONSIDERED TO BE IN FREQUENCY SPACE, WILL BE EQUI- */
|
||||
/* SPACED FROM 0 TO 2*PI*(NN(I)-1)/(NN(I)*DT) AT INTERVALS OF */
|
||||
/* 2*PI/(NN(I)*DT) FOR EACH DIMENSION OF LENGTH NN(I). OF COURSE, */
|
||||
/* DT NEED NOT BE THE SAME FOR EVERY DIMENSION. */
|
||||
|
||||
/* THE CALLING SEQUENCE IS-- */
|
||||
/* CALL FOURT(DATAR,DATAI,NN,NDIM,IFRWD,ICPLX,WORKR,WORKI) */
|
||||
|
||||
/* DATAR AND DATAI ARE THE ARRAYS USED TO HOLD THE REAL AND IMAGINARY */
|
||||
/* PARTS OF THE INPUT DATA ON INPUT AND THE TRANSFORM VALUES ON */
|
||||
/* OUTPUT. THEY ARE FLOATING POINT ARRAYS, MULTIDIMENSIONAL WITH */
|
||||
/* IDENTICAL DIMENSIONALITY AND EXTENT. THE EXTENT OF EACH DIMENSION */
|
||||
/* IS GIVEN IN THE INTEGER ARRAY NN, OF LENGTH NDIM. THAT IS, */
|
||||
/* NDIM IS THE DIMENSIONALITY OF THE ARRAYS DATAR AND DATAI. */
|
||||
/* IFRWD IS AN INTEGER USED TO INDICATE THE DIRECTION OF THE FOURIER */
|
||||
/* TRANSFORM. IT IS NON-ZERO TO INDICATE A FORWARD TRANSFORM */
|
||||
/* (EXPONENTIAL SIGN IS -) AND ZERO TO INDICATE AN INVERSE TRANSFORM */
|
||||
/* (SIGN IS +). ICPLX IS AN INTEGER TO INDICATE WHETHER THE DATA */
|
||||
/* ARE REAL OR COMPLEX. IT IS NON-ZERO FOR COMPLEX, ZERO FOR REAL. */
|
||||
/* IF IT IS ZERO (REAL) THE CONTENTS OF ARRAY DATAI WILL BE ASSUMED */
|
||||
/* TO BE ZERO, AND NEED NOT BE EXPLICITLY SET TO ZERO. AS EXPLAINED */
|
||||
/* ABOVE, THE TRANSFORM RESULTS ARE ALWAYS COMPLEX AND ARE STORED */
|
||||
/* IN DATAR AND DATAI ON RETURN. WORKR AND WORKI ARE ARRAYS USED */
|
||||
/* FOR WORKING STORAGE. THEY ARE NOT NECESSARY IF ALL THE DIMENSIONS */
|
||||
/* OF THE DATA ARE POWERS OF TWO. IN THIS CASE, THE ARRAYS MAY BE */
|
||||
/* REPLACED BY THE NUMBER 0 IN THE CALLING SEQUENCE. THUS, USE OF */
|
||||
/* POWERS OF TWO CAN FREE A GOOD DEAL OF STORAGE. IF ANY DIMENSION */
|
||||
/* IS NOT A POWER OF TWO, THESE ARRAYS MUST BE SUPPLIED. THEY ARE */
|
||||
/* FLOATING POINT, ONE DIMENSIONAL OF LENGTH EQUAL TO THE LARGEST */
|
||||
/* ARRAY DIMENSION, THAT IS, TO THE LARGEST VALUE OF NN(I). */
|
||||
/* WORKR AND WORKI, IF SUPPLIED, MUST NOT BE THE SAME ARRAYS AS DATAR */
|
||||
/* OR DATAI. ALL SUBSCRIPTS OF ALL ARRAYS BEGIN AT 1. */
|
||||
|
||||
/* THERE ARE NO ERROR MESSAGES OR ERROR HALTS IN THIS PROGRAM. THE */
|
||||
/* PROGRAM RETURNS IMMEDIATELY IF NDIM OR ANY NN(I) IS LESS THAN ONE. */
|
||||
|
||||
/* PROGRAM MODIFIED FROM A SUBROUTINE OF BRENNER */
|
||||
/* 10-06-2000, MLR */
|
||||
|
||||
|
||||
void fourt(double *datar,double *datai, int nn[3], int ndim, int ifrwd, int icplx, double *workr,double *worki)
|
||||
{
|
||||
int ifact[21],ntot,idim,np1,n,np2,m,ntwo,iff,idiv,iquot,irem,inon2,non2p,np0,nprev,icase,ifmin,i,j,jmax,np2hf,i2,i1max,i3,j3,i1,ifp1,ifp2,i2max,i1rng,istep,imin,imax,mmax,mmin,mstep,j1,j2max,j2,jmin,j3max,nhalf;
|
||||
double theta,wstpr,wstpi,wminr,wmini,wr,wi,wtemp,thetm,wmstr,wmsti,twowr,sr,si,oldsr,oldsi,stmpr,stmpi,tempr,tempi,difi,difr,sumr,sumi,TWOPI = 6.283185307179586476925286766559;
|
||||
|
||||
ntot = 1;
|
||||
for (idim = 0; idim < ndim; idim++) {
|
||||
ntot *= nn[idim];
|
||||
}
|
||||
|
||||
/*main loop for each dimension*/
|
||||
np1 = 1;
|
||||
for (idim = 1; idim <= ndim; idim++) {
|
||||
n = nn[idim-1];
|
||||
np2 = np1*n;
|
||||
|
||||
if (n < 1) {
|
||||
goto L920;
|
||||
} else if (n == 1) {
|
||||
goto L900;
|
||||
}
|
||||
|
||||
/*is n a power of 2 and if not, what are its factors*/
|
||||
m = n;
|
||||
ntwo = np1;
|
||||
iff = 1;
|
||||
idiv = 2;
|
||||
|
||||
L10:
|
||||
iquot = m/idiv;
|
||||
irem = m-idiv*iquot;
|
||||
if (iquot < idiv)
|
||||
goto L50;
|
||||
if (irem == 0) {
|
||||
ntwo *= 2;
|
||||
ifact[iff] = idiv;
|
||||
iff++;
|
||||
m= iquot;
|
||||
goto L10;
|
||||
}
|
||||
idiv = 3;
|
||||
inon2 = iff;
|
||||
|
||||
L30:
|
||||
iquot = m/idiv;
|
||||
irem = m-idiv*iquot;
|
||||
if (iquot < idiv)
|
||||
goto L60;
|
||||
if (irem == 0) {
|
||||
ifact[iff] = idiv;
|
||||
iff++;
|
||||
m = iquot;
|
||||
goto L30;
|
||||
}
|
||||
|
||||
idiv += 2;
|
||||
goto L30;
|
||||
|
||||
L50:
|
||||
inon2 = iff;
|
||||
if (irem != 0)
|
||||
goto L60;
|
||||
ntwo *= 2;
|
||||
goto L70;
|
||||
|
||||
L60:
|
||||
ifact[iff] = m;
|
||||
|
||||
L70:
|
||||
non2p = np2/ntwo;
|
||||
|
||||
|
||||
/*SEPARATE FOUR CASES--
|
||||
1. COMPLEX TRANSFORM
|
||||
2. REAL TRANSFORM FOR THE 2ND, 3RD, ETC. DIMENSION. METHOD: TRANSFORM HALF THE DATA, SUPPLYING THE OTHER HALF BY CONJUGATE SYMMETRY.
|
||||
3. REAL TRANSFORM FOR THE 1ST DIMENSION, N ODD. METHOD: SET THE IMAGINARY PARTS TO ZERO.
|
||||
4. REAL TRANSFORM FOR THE 1ST DIMENSION, N EVEN. METHOD: TRANSFORM A COMPLEX ARRAY OF LENGTH N/2 WHOSE REAL PARTS ARE THE EVEN NUMBERED REAL VALUES AND WHOSE IMAGINARY PARTS ARE THE ODD-NUMBERED REAL VALUES. UNSCRAMBLE AND SUPPLY THE SECOND HALF BY CONJUGATE SYMMETRY. */
|
||||
|
||||
icase = 1;
|
||||
ifmin = 1;
|
||||
if (icplx != 0)
|
||||
goto L100;
|
||||
icase = 2;
|
||||
if (idim > 1)
|
||||
goto L100;
|
||||
icase = 3;
|
||||
if (ntwo <= np1)
|
||||
goto L100;
|
||||
icase = 4;
|
||||
ifmin = 2;
|
||||
ntwo /= 2;
|
||||
n /= 2;
|
||||
np2 /= 2;
|
||||
ntot /= 2;
|
||||
i = 1;
|
||||
for (j = 1; j <= ntot; j++) {
|
||||
datar[j] = datar[i];
|
||||
datai[j] = datar[i+1];
|
||||
i += 2;
|
||||
}
|
||||
|
||||
/*shuffle data by bit reversal, since n = 2^k. As the shuffling can be done by simple interchange, no working array is needed*/
|
||||
L100:
|
||||
if (non2p > 1)
|
||||
goto L200;
|
||||
np2hf = np2/2;
|
||||
j = 1;
|
||||
for (i2 = 1; i2 <= np2; i2 += np1) {
|
||||
if (j >= i2)
|
||||
goto L130;
|
||||
i1max = i2+np1-1;
|
||||
for (i1 = i2; i1 <= i1max; i1++) {
|
||||
for (i3 = i1; i3 <= ntot; i3 += np2) {
|
||||
j3 = j+i3-i2;
|
||||
tempr = datar[i3];
|
||||
tempi = datai[i3];
|
||||
datar[i3] = datar[j3];
|
||||
datai[i3] = datai[j3];
|
||||
datar[j3] = tempr;
|
||||
datai[j3] = tempi;
|
||||
}
|
||||
}
|
||||
|
||||
L130:
|
||||
m = np2hf;
|
||||
|
||||
L140:
|
||||
if (j <= m) {
|
||||
j += m;
|
||||
} else {
|
||||
j -= m;
|
||||
m /= 2;
|
||||
if (m >= np1)
|
||||
goto L140;
|
||||
}
|
||||
|
||||
}
|
||||
goto L300;
|
||||
|
||||
/*shuffle data by digit reversal for general n*/
|
||||
L200:
|
||||
for (i1 = 1; i1 <= np1; i1++) {
|
||||
for (i3 = i1; i3 <= ntot; i3 += np2) {
|
||||
j = i3;
|
||||
for (i = 1; i <= n; i++) {
|
||||
if (icase != 3) {
|
||||
workr[i] = datar[j];
|
||||
worki[i] = datai[j];
|
||||
} else {
|
||||
workr[i] = datar[j];
|
||||
worki[i] = 0.;
|
||||
}
|
||||
ifp2 = np2;
|
||||
iff = ifmin;
|
||||
L250:
|
||||
ifp1 = ifp2/ifact[iff];
|
||||
j += ifp1;
|
||||
if (j >= i3+ifp2) {
|
||||
j -= ifp2;
|
||||
ifp2 = ifp1;
|
||||
iff += 1;
|
||||
if (ifp2 > np1)
|
||||
goto L250;
|
||||
}
|
||||
}
|
||||
i2max = i3+np2-np1;
|
||||
i = 1;
|
||||
for (i2 = i3; i2 <= i2max; i2 += np1) {
|
||||
datar[i2] = workr[i];
|
||||
datai[i2] = worki[i];
|
||||
i++;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
/*special case-- W=1*/
|
||||
L300:
|
||||
i1rng = np1;
|
||||
if (icase == 2)
|
||||
i1rng = np0*(1+nprev/2);
|
||||
if (ntwo <= np1)
|
||||
goto L600;
|
||||
for (i1 = 1; i1 <= i1rng; i1++) {
|
||||
imin = np1+i1;
|
||||
istep = 2*np1;
|
||||
goto L330;
|
||||
|
||||
L310:
|
||||
j = i1;
|
||||
for (i = imin; i <= ntot; i += istep) {
|
||||
tempr = datar[i];
|
||||
tempi = datai[i];
|
||||
datar[i] = datar[j]-tempr;
|
||||
datai[i] = datai[j]-tempi;
|
||||
datar[j] = datar[j]+tempr;
|
||||
datai[j] = datai[j]+tempi;
|
||||
j += istep;
|
||||
}
|
||||
imin = 2*imin-i1;
|
||||
istep *= 2;
|
||||
|
||||
L330:
|
||||
if (istep <= ntwo)
|
||||
goto L310;
|
||||
|
||||
/*special case-- W = -sqrt(-1)*/
|
||||
imin = 3*np1+i1;
|
||||
istep = 4*np1;
|
||||
goto L420;
|
||||
|
||||
L400:
|
||||
j = imin-istep/2;
|
||||
for (i = imin; i <= ntot; i += istep) {
|
||||
if (ifrwd != 0) {
|
||||
tempr = datai[i];
|
||||
tempi = -datar[i];
|
||||
} else {
|
||||
tempr = -datai[i];
|
||||
tempi = datar[i];
|
||||
}
|
||||
datar[i] = datar[j]-tempr;
|
||||
datai[i] = datai[j]-tempi;
|
||||
datar[j] += tempr;
|
||||
datai[j] += tempi;
|
||||
j += istep;
|
||||
}
|
||||
|
||||
imin = 2*imin-i1;
|
||||
istep *= 2;
|
||||
|
||||
L420:
|
||||
if (istep <= ntwo)
|
||||
goto L400;
|
||||
}
|
||||
|
||||
/*main loop for factors of 2. W=EXP(-2*PI*SQRT(-1)*m/mmax) */
|
||||
theta = -TWOPI/8.;
|
||||
wstpr = 0.;
|
||||
wstpi = -1.;
|
||||
if (ifrwd == 0) {
|
||||
theta = -theta;
|
||||
wstpi = 1.;
|
||||
}
|
||||
mmax = 8*np1;
|
||||
goto L540;
|
||||
|
||||
L500:
|
||||
wminr = cos(theta);
|
||||
wmini = sin(theta);
|
||||
wr = wminr;
|
||||
wi = wmini;
|
||||
mmin = mmax/2+np1;
|
||||
mstep = np1*2;
|
||||
for (m = mmin; m <= mmax; m += mstep) {
|
||||
for (i1 = 1; i1 <= i1rng; i1++) {
|
||||
istep = mmax;
|
||||
imin = m+i1;
|
||||
L510:
|
||||
j = imin-istep/2;
|
||||
for (i = imin; i <= ntot; i += istep) {
|
||||
tempr = datar[i]*wr-datai[i]*wi;
|
||||
tempi = datar[i]*wi+datai[i]*wr;
|
||||
datar[i] = datar[j]-tempr;
|
||||
datai[i] = datai[j]-tempi;
|
||||
datar[j] += tempr;
|
||||
datai[j] += tempi;
|
||||
j += istep;
|
||||
}
|
||||
imin = 2*imin-i1;
|
||||
istep *= 2;
|
||||
if (istep <= ntwo)
|
||||
goto L510;
|
||||
}
|
||||
wtemp = wr*wstpi;
|
||||
wr = wr*wstpr-wi*wstpi;
|
||||
wi = wi*wstpr+wtemp;
|
||||
}
|
||||
wstpr = wminr;
|
||||
wstpi = wmini;
|
||||
theta /= 2.;
|
||||
mmax += mmax;
|
||||
L540:
|
||||
if (mmax <= ntwo)
|
||||
goto L500;
|
||||
|
||||
/*main loop for factors not equal to 2-- W=EXP(-2*PI*SQRT(-1)*(j2-i3)/ifp2)*/
|
||||
L600:
|
||||
if (non2p <= 1)
|
||||
goto L700;
|
||||
ifp1 = ntwo;
|
||||
iff = inon2;
|
||||
L610:
|
||||
ifp2 = ifact[iff]*ifp1;
|
||||
theta = -TWOPI/ (double)ifact[iff];
|
||||
if (ifrwd == 0)
|
||||
theta = -theta;
|
||||
thetm = theta/ (double)(ifp1/np1);
|
||||
wstpr = cos(theta);
|
||||
wstpi = sin(theta);
|
||||
wmstr = cos(thetm);
|
||||
wmsti = sin(thetm);
|
||||
wminr = 1.;
|
||||
wmini = 0.;
|
||||
|
||||
for (j1 = 1; j1 <= ifp1; j1 += np1) {
|
||||
i1max = j1+i1rng-1;
|
||||
for (i1 = j1; i1 <= i1max; i1++) {
|
||||
for (i3 = i1; i3 <= ntot; i3 += np2) {
|
||||
i = 1;
|
||||
wr = wminr;
|
||||
wi = wmini;
|
||||
j2max = i3+ifp2-ifp1;
|
||||
for (j2 = i3; j2 <= j2max; j2 += ifp1) {
|
||||
twowr = 2.*wr;
|
||||
jmin = i3;
|
||||
j3max = j2+np2-ifp2;
|
||||
for (j3 = j2 ; j3 <= j3max; j3 += ifp2) {
|
||||
j = jmin+ifp2-ifp1;
|
||||
sr = datar[j];
|
||||
si = datai[j];
|
||||
oldsr = 0.;
|
||||
oldsi = 0.;
|
||||
j -= ifp1;
|
||||
L620:
|
||||
stmpr = sr;
|
||||
stmpi = si;
|
||||
sr = twowr*sr-oldsr+datar[j];
|
||||
si = twowr*si-oldsi+datai[j];
|
||||
oldsr = stmpr;
|
||||
oldsi = stmpi;
|
||||
j -= ifp1;
|
||||
if (j > jmin)
|
||||
goto L620;
|
||||
workr[i] = wr*sr-wi*si-oldsr+datar[j];
|
||||
worki[i] = wi*sr+wr*si-oldsi+datai[j];
|
||||
jmin += ifp2;
|
||||
i++;
|
||||
}
|
||||
wtemp = wr*wstpi;
|
||||
wr = wr*wstpr-wi*wstpi;
|
||||
wi = wi*wstpr+wtemp;
|
||||
}
|
||||
i = 1;
|
||||
for (j2 = i3; j2 <= j2max; j2 += ifp1) {
|
||||
j3max = j2+np2-ifp2;
|
||||
for (j3 = j2; j3 <= j3max; j3 += ifp2) {
|
||||
datar[j3] = workr[i];
|
||||
datai[j3] = worki[i];
|
||||
i++;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
wtemp = wminr*wmsti;
|
||||
wminr = wminr*wmstr-wmini*wmsti;
|
||||
wmini = wmini*wmstr+wtemp;
|
||||
}
|
||||
iff++;
|
||||
ifp1 = ifp2;
|
||||
if (ifp1 < np2)
|
||||
goto L610;
|
||||
|
||||
/*complete a real transform in the 1st dimension, n even, by conjugate symmetries*/
|
||||
L700:
|
||||
switch (icase) {
|
||||
case 1:
|
||||
goto L900;
|
||||
break;
|
||||
case 2:
|
||||
goto L800;
|
||||
break;
|
||||
case 3:
|
||||
goto L900;
|
||||
break;
|
||||
}
|
||||
|
||||
nhalf = n;
|
||||
n += n;
|
||||
theta = -TWOPI/ (double) n;
|
||||
if (ifrwd == 0)
|
||||
theta = -theta;
|
||||
wstpr = cos(theta);
|
||||
wstpi = sin(theta);
|
||||
wr = wstpr;
|
||||
wi = wstpi;
|
||||
imin = 2;
|
||||
jmin = nhalf;
|
||||
goto L725;
|
||||
L710:
|
||||
j = jmin;
|
||||
for (i = imin; i <= ntot; i += np2) {
|
||||
sumr = (datar[i]+datar[j])/2.;
|
||||
sumi = (datai[i]+datai[j])/2.;
|
||||
difr = (datar[i]-datar[j])/2.;
|
||||
difi = (datai[i]-datai[j])/2.;
|
||||
tempr = wr*sumi+wi*difr;
|
||||
tempi = wi*sumi-wr*difr;
|
||||
datar[i] = sumr+tempr;
|
||||
datai[i] = difi+tempi;
|
||||
datar[j] = sumr-tempr;
|
||||
datai[j] = tempi-difi;
|
||||
j += np2;
|
||||
}
|
||||
imin++;
|
||||
jmin--;
|
||||
wtemp = wr*wstpi;
|
||||
wr = wr*wstpr-wi*wstpi;
|
||||
wi = wi*wstpr+wtemp;
|
||||
L725:
|
||||
if (imin < jmin) {
|
||||
goto L710;
|
||||
} else if (imin > jmin) {
|
||||
goto L740;
|
||||
}
|
||||
if (ifrwd == 0)
|
||||
goto L740;
|
||||
for (i = imin; i <= ntot; i += np2) {
|
||||
datai[i] = -datai[i];
|
||||
}
|
||||
L740:
|
||||
np2 *= 2;
|
||||
ntot *= 2;
|
||||
j = ntot+1;
|
||||
imax = ntot/2+1;
|
||||
L745:
|
||||
imin = imax-nhalf;
|
||||
i = imin;
|
||||
goto L755;
|
||||
L750:
|
||||
datar[j] = datar[i];
|
||||
datai[j] = -datai[i];
|
||||
L755:
|
||||
i++;
|
||||
j--;
|
||||
if (i < imax)
|
||||
goto L750;
|
||||
datar[j] = datar[imin]-datai[imin];
|
||||
datai[j] = 0.;
|
||||
if (i >= j) {
|
||||
goto L780;
|
||||
} else {
|
||||
goto L770;
|
||||
}
|
||||
L765:
|
||||
datar[j] = datar[i];
|
||||
datai[j] = datai[i];
|
||||
L770:
|
||||
i--;
|
||||
j--;
|
||||
if (i > imin)
|
||||
goto L765;
|
||||
datar[j] = datar[imin]+datai[imin];
|
||||
datai[j] = 0.;
|
||||
imax = imin;
|
||||
goto L745;
|
||||
L780:
|
||||
datar[1] += datai[1];
|
||||
datai[1] = 0.;
|
||||
goto L900;
|
||||
|
||||
/*complete a real transform for the 2nd, 3rd, ... dimension by conjugate symmetries*/
|
||||
L800:
|
||||
if (nprev <= 2)
|
||||
goto L900;
|
||||
for (i3 = 1; i3 <= ntot; i3 += np2) {
|
||||
i2max = i3+np2-np1;
|
||||
for (i2 = i3; i2 <= i2max; i2 += np1) {
|
||||
imax = i2+np1-1;
|
||||
imin = i2+i1rng;
|
||||
jmax = 2*i3+np1-imin;
|
||||
if (i2 > i3)
|
||||
jmax += np2;
|
||||
if (idim > 2) {
|
||||
j = jmax+np0;
|
||||
for (i = imin; i <= imax; i++) {
|
||||
datar[i] = datar[j];
|
||||
datai[i] = -datai[j];
|
||||
j--;
|
||||
}
|
||||
}
|
||||
j = jmax;
|
||||
for (i = imin; i <= imax; i += np0) {
|
||||
datar[i] = datar[j];
|
||||
datai[i] = -datai[j];
|
||||
j -= np0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*end of loop on each dimension*/
|
||||
L900:
|
||||
np0 = np1;
|
||||
np1 = np2;
|
||||
nprev = n;
|
||||
}
|
||||
L920:
|
||||
return;
|
||||
}
|
||||
@ -1,16 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
|
||||
|
||||
/*gamma covariance function*/
|
||||
double gammf(double h, double alpha)
|
||||
{
|
||||
float delta;
|
||||
double z;
|
||||
|
||||
delta = pow(20.,1./alpha)-1.;
|
||||
z = 1./(double)(pow(1.+h*delta,alpha));
|
||||
return(z);
|
||||
}
|
||||
|
||||
@ -1,31 +0,0 @@
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
|
||||
#define NTAB 32
|
||||
|
||||
double gasdev(long *idum,long *idum2, long *iy, long iv[NTAB])
|
||||
/*returns a normally distributed deviate with 0 mean*/
|
||||
/*and unit variance, using ran2(idum) as the source */
|
||||
/*of uniform deviates */
|
||||
{
|
||||
double ran2(long *idum,long *idum2, long *iy, long iv[NTAB]);
|
||||
static int iset = 0;
|
||||
static double gset;
|
||||
double fac,rsq,v1,v2;
|
||||
|
||||
if (iset == 0) {
|
||||
do {
|
||||
v1 = 2.0*ran2(idum,idum2,iy,iv)-1.0;
|
||||
v2 = 2.0*ran2(idum,idum2,iy,iv)-1.0;
|
||||
rsq = v1*v1+v2*v2;
|
||||
} while (rsq >= 1.0 || rsq == 0.0);
|
||||
|
||||
fac = sqrt(-2.0*log(rsq)/rsq);
|
||||
gset = v1*fac;
|
||||
iset = 1;
|
||||
return (v2*fac);
|
||||
} else {
|
||||
iset = 0;
|
||||
return (gset);
|
||||
}
|
||||
}
|
||||
@ -1,10 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
|
||||
|
||||
/*gaussian covariance function*/
|
||||
double gaussian(double h)
|
||||
{
|
||||
return (exp(-3.*(double)(h*h)));
|
||||
}
|
||||
@ -1,43 +0,0 @@
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
|
||||
|
||||
/* GENERATION OF A GAUSSIAN WHITE NOISE VECTOR */
|
||||
/*input: */
|
||||
/* seed: seed */
|
||||
/* n: number of components in the vector */
|
||||
/*output: */
|
||||
/* realization: structure defining the realization*/
|
||||
|
||||
void generate(long *seed, int n, struct realization_mod *realization)
|
||||
{
|
||||
int i;
|
||||
long idum2 = 123456789,iy = 0;
|
||||
long *iv;
|
||||
int iset =0;
|
||||
|
||||
iv = (long *) malloc(NTAB * sizeof(long));
|
||||
|
||||
/*negative seed*/
|
||||
if (*seed > 0.0)
|
||||
*seed = -(*seed);
|
||||
|
||||
/*realization definition*/
|
||||
(*realization).n = n;
|
||||
(*realization).code = 0;
|
||||
(*realization).vector = (double *) malloc(n * sizeof(double));
|
||||
if ((*realization).vector == NULL) {
|
||||
printf("No memory available in generate");
|
||||
exit;
|
||||
}
|
||||
|
||||
/*Gaussian white noise generation*/
|
||||
for (i=0; i < n; i++)
|
||||
(*realization).vector[i] = gasdev(seed,&idum2,&iy,iv,&iset);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
|
||||
@ -1,689 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
|
||||
|
||||
#ifndef _GEOSTAT_H
|
||||
#define _GEOSTAT_H
|
||||
|
||||
#define NTAB 32
|
||||
|
||||
/* Modified january, the 22th 2004 */
|
||||
/* from float to double */
|
||||
|
||||
/* List of structures: */
|
||||
/* ------------------- */
|
||||
|
||||
/* vario_mod */
|
||||
/* variotable_mod*/
|
||||
/* grid_mod */
|
||||
/* welldata_mod */
|
||||
/* statfacies_mod */
|
||||
/* inequalities_mod */
|
||||
/* statistic_mod */
|
||||
/* grad_mod */
|
||||
/* gradients_mod */
|
||||
/* cdf_mod */
|
||||
/* realization_mod */
|
||||
|
||||
|
||||
/* List of functions: */
|
||||
/* ------------------ */
|
||||
|
||||
/* axes, cardsin, choldc, coordinates */
|
||||
/* covariance, cov_matrix, cov_value, */
|
||||
/* cubic, cutspectr, deflimit, dual_kri */
|
||||
/* exponential, fourt, funtrun1, G, gammf */
|
||||
/* gammln, gammp, gasdev, gaussian, gcf, */
|
||||
/* gen_cov_matrix, Ginv, gradual, cgrid, */
|
||||
/* gser, invtrun1, krig_stat, length, */
|
||||
/* LtimeZ, mat_vec, maxfactor, metrop, norm */
|
||||
/* normal, nugget, power, ran2, scal_vect, */
|
||||
/* solve3, sort, spherical, stable, statlog2nor */
|
||||
/* test_fract, trun1, trungasdev,vec_vec, */
|
||||
/* vf2gthres,polint */
|
||||
|
||||
|
||||
|
||||
|
||||
/*STRUCTURES*/
|
||||
/*----------*/
|
||||
/*variogram */
|
||||
/*Nvario: number of combined variogram models */
|
||||
/*vario: model of variogram per variogram model */
|
||||
/* 1 --> exponential */
|
||||
/* 2 --> gaussian */
|
||||
/* 3 --> spherical */
|
||||
/* 4 --> cardsin */
|
||||
/* 5 --> stable */
|
||||
/* 6 --> gamma */
|
||||
/* 7 --> cubic */
|
||||
/* 8 --> nugget */
|
||||
/* 9 --> power */
|
||||
/*alpha: exponent for the stable and gamma variogram */
|
||||
/* per variogram model */
|
||||
/*ap: anisotropy axes per variogram model */
|
||||
/*scf: correlation lengths per variogram model */
|
||||
/*var: normalized variance per variogram model(sum = 1)*/
|
||||
struct vario_mod {
|
||||
int Nvario;
|
||||
int *vario;
|
||||
double *alpha;
|
||||
double *ap;
|
||||
double *scf;
|
||||
double *var;
|
||||
};
|
||||
|
||||
|
||||
|
||||
/*variogram table */
|
||||
/*Nvario: number of combined variogram models */
|
||||
/*vario: model of variogram per variogram model */
|
||||
/* 1 --> exponential */
|
||||
/* 2 --> gaussian */
|
||||
/* 3 --> spherical */
|
||||
/* 4 --> cardsin */
|
||||
/* 5 --> stable */
|
||||
/* 6 --> gamma */
|
||||
/* 7 --> cubic */
|
||||
/* 8 --> nugget */
|
||||
/* 9 --> power */
|
||||
/*alpha: exponent for the stable and gamma variogram */
|
||||
/* per variogram model */
|
||||
/*ap: anisotropy axes per variogram model */
|
||||
/*scf: correlation lengths per variogram model */
|
||||
/*var: normalized variance per variogram model(sum = 1)*/
|
||||
struct variotable_mod {
|
||||
int number_of_variograms;
|
||||
int *Nvario;
|
||||
int *vario;
|
||||
float *alpha;
|
||||
float *ap;
|
||||
float *scf;
|
||||
float *var;
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
/*grid */
|
||||
/*NX: number of gridblocks along the X axis*/
|
||||
/*NY: number of gridblocks along the Y axis*/
|
||||
/*NZ: number of gridblocks along the Z axis*/
|
||||
/*DX: gridblock length along the X axis */
|
||||
/*DY: gridblock length along the Y axis */
|
||||
/*DZ: gridblock length along the Z axis */
|
||||
/*Xo: X-cell number of the origin cell */
|
||||
/*Yo: Y-cell number of the origin cell */
|
||||
/*Zo: Z-cell number of the origin cell */
|
||||
struct grid_mod {
|
||||
int NX, NY, NZ;
|
||||
double DX,DY,DZ;
|
||||
double Xo,Yo,Zo;
|
||||
};
|
||||
|
||||
|
||||
/*well data */
|
||||
/*nwell: number of wells */
|
||||
/*n: number of measurement points per well */
|
||||
/* i = [0...nwell-1] */
|
||||
/*ntype: number of measurement types */
|
||||
/*code: status of the measurements i=[0...ntype-1] */
|
||||
/* --> 0 : Gaussian white noise */
|
||||
/* --> 1: standard Normal */
|
||||
/* --> 2: non standard Normal */
|
||||
/* --> 3: lognormal (neperien) */
|
||||
/* --> 4: lognormal (log10) */
|
||||
/* --> 5: facies */
|
||||
/* --> 6: uniform */
|
||||
/* --> 7: any */
|
||||
/*x: X-coordinates of the measurements */
|
||||
/* i = [0 ... n[0]-1 n[0] ... n[0]+n[1]-1...sum(n[k])-1]*/
|
||||
/*y: Y-coordinates of the measurements */
|
||||
/* i = [0 ... n[0]-1 n[0] ... n[0]+n[1]-1...sum(n[k])-1]*/
|
||||
/*z: Z-coordinates of the measurements */
|
||||
/* i = [0 ... n[0]-1 n[0] ... n[0]+n[1]-1...sum(n[k])-1]*/
|
||||
/*measure: values of the measurements */
|
||||
/* same kind of indexation, but repeated per type of */
|
||||
/* measurement */
|
||||
/* type 1 : */
|
||||
/* i = [0 ... n[0]-1 n[0] ... n[0]+n[1]-1...sum(n[k])-1]*/
|
||||
/* type 2 : */
|
||||
/* i=[sum(n[k])... sum(n[k])+n[0]-1 ... 2*(sum(n[k])-1)]*/
|
||||
|
||||
struct welldata_mod {
|
||||
int nwell;
|
||||
int *n;
|
||||
int ntype;
|
||||
int *code;
|
||||
float *x;
|
||||
float *y;
|
||||
float *z;
|
||||
float *measure;
|
||||
};
|
||||
|
||||
|
||||
|
||||
/*volume fractions for facies */
|
||||
/*ncat: number of facies */
|
||||
/*nblock: number of gridblocks with different */
|
||||
/* volume fractions */
|
||||
/* = 1 --> stationary case */
|
||||
/* = NX*NY*NZ --> nonstationary case */
|
||||
/*vf: volume fractions for the first ncat-1 facies*/
|
||||
/* i = [0...ncat-2]*nblock */
|
||||
struct statfacies_mod {
|
||||
int ncat;
|
||||
int nblock;
|
||||
float *vf;
|
||||
};
|
||||
|
||||
|
||||
/*inequalities for truncated plurigaussian realizations*/
|
||||
/*only two basic realizations Y1 and Y2 are considered */
|
||||
/*Y1 and Y2 are independent */
|
||||
/*nsY1: number of unknown thresholds for Y1 */
|
||||
/*nsY2: number of unknown thresholds for Y2 */
|
||||
/*thresholds: vector with the thresholds and -10 and 10*/
|
||||
/* the output values are the Gaussian */
|
||||
/* thresholds */
|
||||
/* i = [0 ... n+1], n = nsY1+nsY2 */
|
||||
/* thresholds[n] = -10,thresholds[n+1] = 10 */
|
||||
/* given at the beginning */
|
||||
/*address_sY1: successive upper and lower bounds for */
|
||||
/* the different facies for Y1 */
|
||||
/* i = [0 ... 2*ncat-1] */
|
||||
/* the values in address_sY1 are integers */
|
||||
/* ranging from 0 to n+1 with n = nsY1+nsY2*/
|
||||
/*address_sY2: successive upper and lower bounds for */
|
||||
/* the different facies for Y2 */
|
||||
/* i = [0 ... 2*ncat-1] */
|
||||
/* the values in address_sY2 are integers */
|
||||
/* ranging from 0 to n+1 with n = nsY1+nsY2*/
|
||||
struct inequalities_mod {
|
||||
int nsY1;
|
||||
int nsY2;
|
||||
float *thresholds;
|
||||
int *address_sY1;
|
||||
int *address_sY2;
|
||||
};
|
||||
|
||||
|
||||
/*statistical data */
|
||||
/*type --> 0 : normal */
|
||||
/* --> 1 : natural log */
|
||||
/* --> 2 : log 10 */
|
||||
/*nblock_mean: number of gridblocks with different */
|
||||
/* means */
|
||||
/* = 1 --> stationary case */
|
||||
/* = NX*NY*NZ --> nonstationary case */
|
||||
/*mean: mean of the variable i = [0...nblock_mean] */
|
||||
/* DHF CHANGE: FOR TYPE 1 AND TYPE 2, MEAN IS LOG MEAN ! */
|
||||
/*nblock_var: number of gridblocks with different */
|
||||
/* variances */
|
||||
/* = 1 --> stationary case */
|
||||
/* = NX*NY*NZ --> nonstationary case */
|
||||
/*variance: variance of the variable i = [0...nblock_var]*/
|
||||
/* DHF CHANGE: FOR TYPE 1 AND TYPE 2, VAR IS LOG VAR ! */
|
||||
struct statistic_mod {
|
||||
int type;
|
||||
int nblock_mean;
|
||||
double *mean;
|
||||
int nblock_var;
|
||||
double *variance;
|
||||
};
|
||||
|
||||
|
||||
/*gradual deformation parameters */
|
||||
/*Nadded: number of complementary realizations */
|
||||
/*NZONES: number of subregions */
|
||||
/*rho: gradual deformation parameters */
|
||||
/*rho[NZONES*(0...Nadded)] */
|
||||
/*cellini[NZONES*(0...2)] lower cell bound for */
|
||||
/*for subregions along axes X,Y,Z */
|
||||
/*cellfin[NZONES*(0...2)] upper cell bound for */
|
||||
/*for subregions along axes X,Y,Z */
|
||||
struct grad_mod {
|
||||
int Nadded, NZONES;
|
||||
float *rho;
|
||||
int *cellini, *cellfin;
|
||||
};
|
||||
|
||||
|
||||
/*gradient structures */
|
||||
/*Nparam : number of parameters for which gradients are */
|
||||
/* required */
|
||||
/*Ncells : number of cells for which gradients are */
|
||||
/* calculated */
|
||||
/*grad : vector with the calculated gradients */
|
||||
/* dimension = Nparam*Ncells */
|
||||
/* this vector is organized as */
|
||||
/* 0 1...Ncells-1 for the first parameter followed*/
|
||||
/* Ncells....2*Ncells-1 for the second parameter */
|
||||
/* and so on */
|
||||
struct gradients_mod {
|
||||
int Nparam,Ncells;
|
||||
float *grad;
|
||||
};
|
||||
|
||||
|
||||
|
||||
/*description of discretized cumulative distributions */
|
||||
/*n: number of points */
|
||||
/*x: values along the x axis i = [0...n-1] */
|
||||
/*fx: corresponding values for the cumulative */
|
||||
/* distribution i = [0...n-1] */
|
||||
struct cdf_mod {
|
||||
int n;
|
||||
float *x;
|
||||
float *fx;
|
||||
};
|
||||
|
||||
|
||||
/*realization */
|
||||
/*n: number of components */
|
||||
/*code: status of the realization */
|
||||
/* --> 0 : Gaussian white noise */
|
||||
/* --> 1: standard Normal */
|
||||
/* --> 2: non standard Normal */
|
||||
/* --> 3: lognormal (neperien) */
|
||||
/* --> 4: lognormal (log10) */
|
||||
/* --> 5: facies */
|
||||
/* --> 6: conditional standard Normal */
|
||||
/* --> 7: conditional non standard Normal */
|
||||
/* --> 8: conditional lognormal (neperien) */
|
||||
/* --> 9: conditional lognormal (log10) */
|
||||
/* --> 10: conditional facies */
|
||||
/* --> 11: uniform numbers */
|
||||
/* --> 12: conditional uniform numbers */
|
||||
/* --> 13: unconditional any type */
|
||||
/* --> 14: conditional any type */
|
||||
/*vector: realization vector i = [0...n-1] */
|
||||
struct realization_mod {
|
||||
int n;
|
||||
int code;
|
||||
double *vector;
|
||||
};
|
||||
|
||||
/*=====================================================*/
|
||||
|
||||
/*FUNCTIONS*/
|
||||
/*---------*/
|
||||
|
||||
|
||||
/*normalization of the anostropy axes */
|
||||
/*ap: anisotropy axes */
|
||||
/*scf: correlation lengths */
|
||||
/* The returned normalized axes are in ap */
|
||||
void axes(double *ap, double *scf, int N);
|
||||
|
||||
|
||||
/*cardsin covariance value for lag h*/
|
||||
double cardsin(double h);
|
||||
|
||||
|
||||
/*Cholesky decomposition of matrix C */
|
||||
/* C : symetric positive-definite matrix recorded */
|
||||
/* (per raws) as a vector with only components */
|
||||
/* Cij so that j <= i, 0 <= i <= n */
|
||||
/* n : dimension of matrix Cij */
|
||||
/* */
|
||||
/* C is turned into the lower triangular cholesky matrix*/
|
||||
void choldc(double *C, int n);
|
||||
|
||||
|
||||
/*computes the coordinates of a given cell */
|
||||
/*as numbers of cells along the X,Y and Z axes*/
|
||||
/*maille = i[0]+1+i[1]*NX+i[2]*NX*NY */
|
||||
/*input: */
|
||||
/*maille: number of the cell to identify */
|
||||
/*grid: structure defining the grid */
|
||||
/*output: */
|
||||
/*i: vector with the coordinates */
|
||||
void coordinates(int maille, int i[3],struct grid_mod grid);
|
||||
|
||||
|
||||
/*builds the sampled covariance function */
|
||||
/*dimensions are even */
|
||||
/*covar: covariance array, vector of size*/
|
||||
/*1+NX*NY*NZ, covar[0] is a dead cell */
|
||||
/*variogram: structure defined above */
|
||||
/*grid: structure defined above */
|
||||
/*n: number of gridblocks along X,Y and Z*/
|
||||
void covariance(double *covar,struct vario_mod variogram, struct grid_mod grid, int n[3]);
|
||||
|
||||
/*computation of the covariance matrix for the well data*/
|
||||
/*well coordinates are given as a number of cells */
|
||||
/*The dimension of C is given by well.nwell */
|
||||
/*C is recorded as a vector so that */
|
||||
/*C[k] = Cij with i = [0...nwell-1], j = [0...nwell-1] */
|
||||
/*and k = j+i(i+1)/2 */
|
||||
/*variogram: structure defined above */
|
||||
/*well: structure defined above */
|
||||
/*grid: structure defined above */
|
||||
void cov_matrix(double *C, struct vario_mod variogram, struct welldata_mod well, struct grid_mod grid);
|
||||
|
||||
|
||||
/*calculation of the covariance value for a distance h */
|
||||
/*defined by i,j,k */
|
||||
/*available variogram model: */
|
||||
/* 1 -> exponential */
|
||||
/* 2 -> gaussian */
|
||||
/* 3 -> spherical */
|
||||
/* 4 -> cardsin */
|
||||
/* 5 -> stable */
|
||||
/* 6 -> gamma */
|
||||
/* 7 -> cubic */
|
||||
/* 8 -> nugget */
|
||||
/* 9 -> power */
|
||||
/*variogram: variogram with the structure defined above*/
|
||||
/*di: distance along the X axis */
|
||||
/*dj: distance along the Y axis */
|
||||
/*dk: distance along the Z axis */
|
||||
/* The returned value is the computed covariance value */
|
||||
double cov_value(struct vario_mod variogram,double di,double dj,double dk);
|
||||
|
||||
/*cubic covariance value for lag h*/
|
||||
double cubic(double h);
|
||||
|
||||
|
||||
/*truncation of the power spectrum to remove */
|
||||
/*high frequencies - isotropic case */
|
||||
/*covar: power spectrum */
|
||||
/*kx: number of cells to save along the x-axis */
|
||||
/*ky: number of cells to save along the y-axis */
|
||||
/*kz: number of cells to save along the z-axis */
|
||||
/*n[3]: number of cells along the X, Y and Z axes*/
|
||||
void cutspectr(float *covar, int kx, int ky, int kz, int n[3]);
|
||||
|
||||
|
||||
/*defines the threshold interval for a facies x*/
|
||||
/*lim_inf: lower bound */
|
||||
/*lim_sup: upper bound */
|
||||
/*x: facies */
|
||||
/*thresholds: Gaussian threshold vector */
|
||||
/*facies: structure defined above */
|
||||
/*nblock: gridcell number of point x */
|
||||
void deflimit(double *plim_inf, double *plim_sup, float x, float *thresholds, struct statfacies_mod facies,int nblock);
|
||||
|
||||
|
||||
/*kriges the realization considering weights */
|
||||
/*realin: input realization */
|
||||
/*variogram: structure defining the variogram */
|
||||
/*k: type of measure */
|
||||
/*well: structure defining the well data */
|
||||
/*grid: structure defined above */
|
||||
/*D: weight vector of length Ndata, Di, i = 0...Ndata-1*/
|
||||
/*The kriged realization is stored in realout */
|
||||
void dual_kri(struct realization_mod *realin, struct vario_mod variogram,struct welldata_mod well, struct grid_mod grid, double *D,struct realization_mod *realout);
|
||||
|
||||
|
||||
|
||||
/*exponential covariance value for lag h*/
|
||||
double exponential(double h);
|
||||
|
||||
|
||||
/*Fast Fourier Transform - Cooley-Tukey algorithm */
|
||||
/*datar: real part vector - to be transformed */
|
||||
/*datai: imaginary part vector - to be transformed */
|
||||
/*nn: number of gridblocks along the X,Y and Z axes */
|
||||
/*ndim: number of dimensions */
|
||||
/*ifrwd: non-zero for forward transform, 0 for inverse*/
|
||||
/*icplx: non-zero for complex data, 0 for real */
|
||||
/*workr: utility real part vector for storage */
|
||||
/*worki: utility imaginary part vector for storage */
|
||||
/*The transformed data are returned in datar and datai*/
|
||||
void fourt(double *datar,double *datai, int nn[3], int ndim, int ifrwd, int icplx,double *workr,double *worki);
|
||||
|
||||
|
||||
/*calculates F(x) = (1/a)*exp(-x*x/2)*/
|
||||
double funtrun1(double x);
|
||||
|
||||
|
||||
/*cumulative standard normal value*/
|
||||
float G(float x);
|
||||
|
||||
|
||||
/*gamma covariance value for lag h and exponent alpha*/
|
||||
double gammf(double h, double alpha);
|
||||
|
||||
|
||||
/*returns the value ln(G(x))*/
|
||||
float gammln(float xx);
|
||||
|
||||
|
||||
/*incomplete gamma fnction*/
|
||||
float gammp(float a, float x);
|
||||
|
||||
|
||||
/*returns a normally distributed deviate with 0 mean*/
|
||||
/*and unit variance, using ran1(idum) as the source */
|
||||
/*of uniform deviates */
|
||||
/*idum: seed */
|
||||
double gasdev(long *idum, long *idum2, long *iy, long *iv, int *iset);
|
||||
|
||||
/*gaussian covariance value for lag h*/
|
||||
double gaussian(double h);
|
||||
|
||||
|
||||
/*incomplete gamma function evaluated by its continued */
|
||||
/*fraction represented as gammcf, also returns ln(G(a))*/
|
||||
/*as gln */
|
||||
void gcf(float *gammcf, float a, float x, float *gln);
|
||||
|
||||
|
||||
/*computation of the covariance matrix for the well data*/
|
||||
/*well coordinates have no specific unit */
|
||||
/*The dimension of C is given by n */
|
||||
/*C defines the correlation between the first n wells */
|
||||
/*C is recorded as a vector so that */
|
||||
/*C[k] = Cij with i = [0...nwell-1], j = [0...nwell-1] */
|
||||
/*and k = j+i(i+1)/2 */
|
||||
/*variogram: structure defined above */
|
||||
/*well: structure defined above */
|
||||
void gen_cov_matrix(double *C, struct vario_mod variogram, struct welldata_mod well, int n);
|
||||
|
||||
|
||||
/*Ginv */
|
||||
/*Computes the inverse of the standard normal cumulative*/
|
||||
/*distribution function with a numerical approximation */
|
||||
/*from Statistical Computing,by W.J. Kennedy, Jr. and */
|
||||
/*James E. Gentle, 1980, p. 95. */
|
||||
/*input : */
|
||||
/*p: cumulative probability value */
|
||||
float Ginv(float p);
|
||||
|
||||
|
||||
/*gradual combination of 1 realization + Nadded */
|
||||
/*complementary realizations */
|
||||
/*rho: gradual deformation parameters */
|
||||
/*rho[0...NZONES*Nadded-1] */
|
||||
/*rangement des vecteurs colonnes les uns apres */
|
||||
/*les autres */
|
||||
/*Zo: starting realization */
|
||||
/*Zo[0...n] */
|
||||
/*Z: complementary realizations all stored */
|
||||
/*Z[0...n-1 n...2n-1 ...(Nadded-1)n...Nadded.n-1]*/
|
||||
/*sequentially in a single vector */
|
||||
/*Nadded: number of complementary realizations */
|
||||
/*n: number of components per realization */
|
||||
/*NZONES: number of subregions */
|
||||
/*grid: grid definition */
|
||||
void gradual(struct grad_mod grad,float *Zo,float *Z,float *Zfinal,int n,struct grid_mod grid);
|
||||
|
||||
|
||||
/*computes the size of the underlying grid for FFTs*/
|
||||
/*input: */
|
||||
/*variogram: structure defining the variogram model*/
|
||||
/*grid: structure defining the actual grid */
|
||||
/*output: */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
void cgrid(struct vario_mod variogram, struct grid_mod grid, int n[3]);
|
||||
|
||||
/*incomplete gamma function evaluated by its series*/
|
||||
/*representation as gamser, also returns ln(G(a)) */
|
||||
/*as gln */
|
||||
void gser(float *gamser, float a, float x, float *gln);
|
||||
|
||||
|
||||
/*calculates x so that x = invF(u) */
|
||||
/*F is the cumulative density function for the */
|
||||
/*function approximating the Gaussian function */
|
||||
/*u: uniform deviate between 0 and 1 */
|
||||
/*lim_inf: lower bound of the considered interval*/
|
||||
/*lim_sup: upper bound of the considered interval*/
|
||||
/*C: normalizing constant */
|
||||
double invtrun1(double u, double lim_inf, double lim_sup, double C);
|
||||
|
||||
|
||||
/*computes the kriging mean and variance*/
|
||||
/*for the vector bi, i = [0...n-1] */
|
||||
void krig_stat(float *b, int n, struct vario_mod variogram, struct welldata_mod well, float *mean, float *var);
|
||||
|
||||
|
||||
/* computes the number of gridblocks for one dimension*/
|
||||
/*N: initial number of gridblocks */
|
||||
/*i: considered direction */
|
||||
/*scf: correlation length */
|
||||
/*ap: normalized anisotropy axes */
|
||||
int length(int N, int i, double *scf, double *ap, double D, int Nvari);
|
||||
|
||||
/*calculates L.Z/
|
||||
/* L : lower triangular matrix recorded */
|
||||
/* (per raws) as a vector with only components */
|
||||
/* Lij so that j <= i, i = [0...n-1] */
|
||||
/* Z : vector, Zi avec i = [0...n-1] */
|
||||
/* b : vector, bi avec i = [0...n-1] */
|
||||
/* n : dimension of matrix Lij */
|
||||
/* */
|
||||
/* The solution vector is returned in b */
|
||||
void LtimeZ(double *L, float *Z, float *b, int n);
|
||||
|
||||
|
||||
/*calculates C.x/
|
||||
/* C : symmetric positive-definite matrix recorded */
|
||||
/* (per raws) as a vector with only components */
|
||||
/* Cij so that j <= i, i = [0...n-1] */
|
||||
/* x : vector, xi avec i = [0...n-1] */
|
||||
/* b : vector, bi avec i = [0...n-1] */
|
||||
/* n : dimension of matrix Cij */
|
||||
/* */
|
||||
/* The result vector is returned in b */
|
||||
void mat_vec(double *C, double *x, double *b, int n);
|
||||
|
||||
|
||||
/*determines the greatest prime factor of an integer*/
|
||||
int maxfactor(int n);
|
||||
|
||||
/*metrop returns a boolean varible that issues a */
|
||||
/*verdict on whether to accept a reconfiguration */
|
||||
/*defined by the probability ratio "ratio". */
|
||||
/*If ratio >= 1, metrop = 1(true), while if ratio < 1, */
|
||||
/*metrop is only true with probability "ratio" */
|
||||
int metrop(double ratio,long *idum,long *idum2, long *iy, long *iv);
|
||||
|
||||
|
||||
/*2-norm of vector b */
|
||||
/* b : vector */
|
||||
/* n : length of b, bi, i = [0...n-1]*/
|
||||
/*returns the norm of b */
|
||||
double norm(double *b,int n);
|
||||
|
||||
|
||||
/*value of g(x) where g is the normal function*/
|
||||
double normal(double x);
|
||||
|
||||
|
||||
/*nugget covariance value for lag h*/
|
||||
double nugget(double h);
|
||||
|
||||
|
||||
/*power covariance value for lag h and exponent alpha*/
|
||||
double power(double h,double alpha);
|
||||
|
||||
|
||||
/*generates uniform deviates between 0 and 1*/
|
||||
/*idum: seed */
|
||||
double ran2(long *idum, long *idum2, long *iy, long *iv);
|
||||
|
||||
|
||||
|
||||
/*calculates bt.b */
|
||||
/* b : vector, bi, i = [0...n-1] */
|
||||
/* n : length of b */
|
||||
/*returns the scalar product of b*/
|
||||
double scal_vec(double *b,int n);
|
||||
|
||||
|
||||
/*solves the set of n linear equations Cx = D */
|
||||
/* C : symmetric positive-definite matrix recorded */
|
||||
/* (per raws) as a vector with only components */
|
||||
/* Cij so that j <= i, i = [0...n-1] */
|
||||
/* D : right-hand side vector, Di avec i = [0...n-1]*/
|
||||
/* n : dimension of matrix Cij */
|
||||
/* */
|
||||
/* The solution vector is returned in D */
|
||||
/* CONJUGATE GRADIENT method */
|
||||
void solve3(double *C, double *D, int n);
|
||||
|
||||
|
||||
/*sorts an array [0...n-1] into ascending order using */
|
||||
/*shell */
|
||||
void sort(float n, float *arr);
|
||||
|
||||
|
||||
/*spherical covariance value for lag h*/
|
||||
double spherical(double h);
|
||||
|
||||
|
||||
/*stable covariance value for lag h and exponent alpha*/
|
||||
double stable(double h, double alpha);
|
||||
|
||||
|
||||
/*conversion of log mean and variance to nor*/
|
||||
void statlog2nor(struct statistic_mod *pstat);
|
||||
|
||||
|
||||
/*tries factor */
|
||||
/*pnum: number to be decomposed */
|
||||
/*fact: suggested factor */
|
||||
/*pmaxfac: memory to keep the greatest factor*/
|
||||
int test_fact(int *pnum, int fact, int *pmaxfac);
|
||||
|
||||
|
||||
/*calculates the integrale of an approximate function*/
|
||||
/*for the Gaussian function over an interval defined */
|
||||
/*by lim_inf and lim_sup */
|
||||
/*lim_inf: lower bound of the considered interval */
|
||||
/*lim_sup: upper bound of the considered interval */
|
||||
double trun1(double lim_inf, double lim_sup);
|
||||
|
||||
|
||||
/*draws a truncated gaussian variable between lim_inf*/
|
||||
/*and lim_sup */
|
||||
/*idum: seed */
|
||||
double trungasdev(long *idum,double lim_inf,double lim_sup,long *idum2, long *iy, long iv[NTAB]);
|
||||
|
||||
/* tb1.b2 */
|
||||
/* b1 : vector */
|
||||
/* b2 : vector */
|
||||
/* n : length of b1 and b2, bi, i = [0...n-1]*/
|
||||
/*returns the norm the product tb1.b2 */
|
||||
double vec_vec(double *b1, double *b2,int n);
|
||||
|
||||
|
||||
/*turns the volume fractions into Gaussian thresholds */
|
||||
/*facies: structure defined above */
|
||||
/*thresholds: output threshold vector fot i = [0...n-1]*/
|
||||
/*where n is the number of facies-1 */
|
||||
/*USES normal*/
|
||||
void vf2gthres(struct statfacies_mod facies,float *thresholds);
|
||||
|
||||
void polint(float xa[],float ya[],int n,float x, float *y,float *dy);
|
||||
|
||||
|
||||
|
||||
#endif
|
||||
@ -1,39 +0,0 @@
|
||||
#include <math.h>
|
||||
|
||||
/* compute the length for one dimension*/
|
||||
int length(int N, int i, double *scf, double *ap, double D, int Nvari)
|
||||
{
|
||||
int maxfactor(int n);
|
||||
double temp1, temp2;
|
||||
int n, j, k, nmax;
|
||||
int nlimit = 13;
|
||||
|
||||
if (N == 1) {
|
||||
n = 1;
|
||||
} else {
|
||||
|
||||
for (k = 0; k < Nvari; k++) {
|
||||
temp1 = fabs(ap[9*k+i])*scf[3*k]*scf[3*k];
|
||||
for (j = 1; j <3; j++) {
|
||||
temp2 = fabs(ap[9*k+3*j+i])*scf[3*k+j]*scf[3*k+j];
|
||||
if (temp2 > temp1)
|
||||
temp1 = temp2;
|
||||
}
|
||||
}
|
||||
temp1 = sqrt(temp1);
|
||||
temp1 /= (double)D;
|
||||
if ((double)N/temp1 < 2.) {
|
||||
n = N+(int)(2*temp1);
|
||||
} else {
|
||||
n = N+(int)temp1;
|
||||
}
|
||||
if ((n % 2) != 0)
|
||||
n = n+1;
|
||||
nmax = maxfactor(n);
|
||||
while (nmax > nlimit) {
|
||||
n += 2;
|
||||
nmax = maxfactor(n);
|
||||
}
|
||||
}
|
||||
return (n);
|
||||
}
|
||||
@ -1,36 +0,0 @@
|
||||
#
|
||||
########################################################################
|
||||
#
|
||||
# Makefile for library
|
||||
#
|
||||
########################################################################
|
||||
#
|
||||
|
||||
INCLUDE = -I./
|
||||
LIBS = -lm -L./
|
||||
# CCFLAGS = -fast
|
||||
ifeq (${ARCH},sun)
|
||||
CC = cc
|
||||
CCFLAGS = -g
|
||||
endif
|
||||
ifeq (${ARCH},linux)
|
||||
CC = gcc
|
||||
CCFLAGS = -g
|
||||
endif
|
||||
|
||||
LIB = libFFTMA_debug_${ARCH}.a
|
||||
|
||||
NOBJS= gammf.o FFTMA.o addstat.o axes.o cgrid.o covariance.o fourt.o length.o maxfactor.o test_fact.o cov_value.o generate.o gasdev.o ran2.o stable.o gaussian.o power.o cubic.o spherical.o nugget.o exponential.o cardsin.o nor2log.o
|
||||
|
||||
|
||||
.c.o:
|
||||
${CC} $(INCLUDE) $(CCFLAGS) -c $<
|
||||
|
||||
# LIBRARY
|
||||
$(LIB) : $(NOBJS)
|
||||
ar cr $(LIB) $(NOBJS)
|
||||
ranlib $(LIB)
|
||||
|
||||
clean :
|
||||
rm *.o
|
||||
|
||||
@ -1,35 +0,0 @@
|
||||
#include "genlib.h"
|
||||
|
||||
/*determines the greatest prime factor of an integer*/
|
||||
int maxfactor(int n)
|
||||
{
|
||||
int test_fact(int *pnum, int fact, int *pmaxfac);
|
||||
int lnum, fact;
|
||||
int maxfac;
|
||||
|
||||
maxfac = 1;
|
||||
lnum = n;
|
||||
|
||||
if ( lnum != 0 && lnum != 1 ) {
|
||||
fact = 2;
|
||||
if ( test_fact( &lnum, fact,&maxfac)) {
|
||||
fact = 3;
|
||||
if ( test_fact( &lnum, fact,&maxfac)) {
|
||||
fact = 5;
|
||||
for (;;) {
|
||||
if (!test_fact( &lnum, fact,&maxfac))
|
||||
break;
|
||||
fact += 2;
|
||||
if (!test_fact( &lnum, fact,&maxfac))
|
||||
break;
|
||||
fact += 4;
|
||||
}
|
||||
}
|
||||
}
|
||||
if ( lnum != 1 ) {
|
||||
if (lnum > maxfac)
|
||||
maxfac = lnum;
|
||||
}
|
||||
}
|
||||
return (maxfac);
|
||||
}
|
||||
@ -1,78 +0,0 @@
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
|
||||
|
||||
/*TURNS NORMAL NUMBERS INTO LOGNORMAL NUMBERS */
|
||||
/*input: */
|
||||
/*realin: structure defining a realization - */
|
||||
/* normal numbers */
|
||||
/*typelog: --> 3: lognormal (natural) */
|
||||
/* --> 4: lognormal (log10) */
|
||||
/*output: */
|
||||
/*realout: structure defining a realization - */
|
||||
/* lognormal numbers */
|
||||
|
||||
void nor2log(struct realization_mod *realin, int typelog, struct realization_mod *realout)
|
||||
{
|
||||
|
||||
int i;
|
||||
double coeff;
|
||||
|
||||
|
||||
coeff = log(10.0);
|
||||
|
||||
|
||||
/*Is the output realization allocated ?*/
|
||||
/*is its length equal to realin.n?*/
|
||||
if ((*realout).vector == NULL || (*realout).n != (*realin).n) {
|
||||
(*realout).vector = (double *) malloc((*realin).n * sizeof(double));
|
||||
if ((*realout).vector == NULL) {
|
||||
printf("No memory available");
|
||||
return;
|
||||
}
|
||||
}
|
||||
(*realout).n = (*realin).n;
|
||||
|
||||
|
||||
switch ((*realin).code) {
|
||||
case 0:
|
||||
case 1:
|
||||
case 2:
|
||||
(*realout).code = typelog;
|
||||
break;
|
||||
case 6:
|
||||
case 7:
|
||||
if (typelog == 3) {
|
||||
(*realout).code = 8;
|
||||
} else if (typelog == 4) {
|
||||
(*realout).code = 9;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
printf("Input is not normal in nor2log");
|
||||
return;
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
/*anamorphose*/
|
||||
for (i = 0; i < (*realin).n; i++) {
|
||||
switch (typelog) {
|
||||
case 3:
|
||||
/*natural logarithm*/
|
||||
(*realout).vector[i] = exp((*realin).vector[i]);
|
||||
break;
|
||||
case 4:
|
||||
/*log10*/
|
||||
(*realout).vector[i] = exp((*realin).vector[i]*coeff);
|
||||
break;
|
||||
default:
|
||||
printf("Unexpected case in nor2log");
|
||||
return;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,14 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
|
||||
|
||||
/*nugget covariance function*/
|
||||
double nugget(double h)
|
||||
{
|
||||
if (h == 0) {
|
||||
return (1.);
|
||||
} else {
|
||||
return(0.);
|
||||
}
|
||||
}
|
||||
@ -1,10 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
|
||||
|
||||
/*power covariance function*/
|
||||
double power(double h, double alpha)
|
||||
{
|
||||
return(pow(h,alpha));
|
||||
}
|
||||
@ -1,50 +0,0 @@
|
||||
#include "genlib.h"
|
||||
|
||||
#define IM1 2147483563
|
||||
#define IM2 2147483399
|
||||
#define AM (1.0/IM1)
|
||||
#define IMM1 (IM1-1)
|
||||
#define IA1 40014
|
||||
#define IA2 40692
|
||||
#define IQ1 53668
|
||||
#define IQ2 52774
|
||||
#define IR1 12211
|
||||
#define IR2 3791
|
||||
#define NTAB 32
|
||||
#define NDIV (1+IMM1/NTAB)
|
||||
#define EPS 1.2e-7
|
||||
#define RNMX (1.0-EPS)
|
||||
|
||||
double ran2(long *idum, long *idum2, long *iy, long iv[NTAB])
|
||||
|
||||
{
|
||||
int j;
|
||||
long k;
|
||||
double temp;
|
||||
|
||||
if (*idum <= 0) {
|
||||
if (-(*idum) < 1) *idum = 1;
|
||||
else *idum = -(*idum);
|
||||
*idum2 = (*idum);
|
||||
for (j = NTAB+7; j >= 0; j--) {
|
||||
k = (*idum)/IQ1;
|
||||
*idum = IA1*(*idum-k*IQ1)-k*IR1;
|
||||
if (*idum < 0) *idum += IM1;
|
||||
if (j < NTAB) iv[j] = *idum;
|
||||
}
|
||||
*iy = iv[0];
|
||||
}
|
||||
|
||||
k = (*idum)/IQ1;
|
||||
*idum = IA1*(*idum-k*IQ1)-k*IR1;
|
||||
if (*idum < 0) *idum += IM1;
|
||||
k = *idum2/IQ2;
|
||||
*idum2 = IA2*(*idum2-k*IQ2)-k*IR2;
|
||||
if (*idum2 < 0) *idum2 += IM2;
|
||||
j = (*iy)/NDIV;
|
||||
*iy = iv[j]-(*idum2);
|
||||
iv[j] = *idum;
|
||||
if (*iy < 1) (*iy) += IMM1;
|
||||
if ((temp = AM*(*iy)) > RNMX) return (RNMX);
|
||||
else return (temp);
|
||||
}
|
||||
@ -1,17 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
|
||||
|
||||
/*spherical covariance function*/
|
||||
double spherical(double h)
|
||||
{
|
||||
double z;
|
||||
|
||||
if (h >= 1.) {
|
||||
z = 0.;
|
||||
} else {
|
||||
z = 1.-1.5*(double)h+0.5*(double)(h*h*h);
|
||||
}
|
||||
return (z);
|
||||
}
|
||||
@ -1,10 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
|
||||
|
||||
/*stable covariance function*/
|
||||
double stable(double h, double alpha)
|
||||
{
|
||||
return(exp(-3.*(double)pow(h,alpha)));
|
||||
}
|
||||
@ -1,26 +0,0 @@
|
||||
#include "genlib.h"
|
||||
|
||||
/*tries factor*/
|
||||
int test_fact(int *pnum, int fact, int *pmaxfac)
|
||||
{
|
||||
int power, t;
|
||||
|
||||
power = 0;
|
||||
while ( ( t = *pnum / fact ) * fact == *pnum ) {
|
||||
++power;
|
||||
*pnum = t;
|
||||
}
|
||||
|
||||
if ( power != 0 ) {
|
||||
if (fact > *pmaxfac)
|
||||
*pmaxfac = fact;
|
||||
}
|
||||
|
||||
if ( t > fact ) {
|
||||
return (1);
|
||||
}
|
||||
|
||||
return (0);
|
||||
}
|
||||
|
||||
|
||||
Binary file not shown.
@ -1,110 +0,0 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
|
||||
|
||||
/*FAST FOURIER TRANSFORM MOVING AVERAGE METHOD */
|
||||
/*Turns a Gaussian white noise vector into a */
|
||||
/*spatially correlated vector */
|
||||
/*input: */
|
||||
/*variogram: structure defining the variogram */
|
||||
/* model */
|
||||
/*grid: structure defining the grid */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
/* --> 0 0 0 : n will be computed and */
|
||||
/* updated as output */
|
||||
/* --> nx ny nz: these dimensions are used */
|
||||
/*realin: structure defining a realization - */
|
||||
/* must be a Gaussian white noise */
|
||||
/*output: */
|
||||
/*realout: structure defining a realization - */
|
||||
|
||||
void FFTMA2(struct vario_mod variogram,struct grid_mod grid,int n[3],struct realization_mod *realin,struct realization_mod *realout)
|
||||
{
|
||||
int NTOT,i,j,k,NMAX,NDIM,ntot,nmax,NXYZ,nxyz,maille0,maille1;
|
||||
int solver;
|
||||
double temp;
|
||||
double *ireal,*covar,*workr,*worki,*realization;
|
||||
string variable;
|
||||
|
||||
/*covariance axis normalization*/
|
||||
axes(variogram.ap,variogram.scf,variogram.Nvario);
|
||||
|
||||
/*pseudo-grid definition*/
|
||||
cgrid(variogram,grid,n);
|
||||
|
||||
/*constant definition*/
|
||||
NTOT = n[0]*n[1]*n[2];
|
||||
ntot = NTOT+1;
|
||||
NMAX = n[0];
|
||||
NDIM = 3;
|
||||
for (i=1;i<3;i++) {
|
||||
if (n[i] > NMAX)
|
||||
NMAX = n[i];
|
||||
if (n[i] == 1)
|
||||
NDIM--;
|
||||
}
|
||||
nmax = NMAX+1;
|
||||
NXYZ = grid.NX*grid.NY*grid.NZ;
|
||||
nxyz = NXYZ+1;
|
||||
|
||||
/*array initialization*/
|
||||
covar = (double *) malloc(ntot * sizeof(double));
|
||||
/* testmemory(covar); */
|
||||
allouememoire(covar,'covar');
|
||||
|
||||
|
||||
|
||||
|
||||
ireal = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(ireal);
|
||||
|
||||
realization = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(realization);
|
||||
|
||||
workr = (double *) malloc(nmax * sizeof(double));
|
||||
testmemory(workr);
|
||||
|
||||
worki = (double *) malloc(nmax * sizeof(double));
|
||||
testmemory(worki);
|
||||
|
||||
/*covariance function creation*/
|
||||
covariance(covar,variogram,grid,n);
|
||||
|
||||
/*power spectrum*/
|
||||
fourt(covar,ireal,n,NDIM,1,0,workr,worki);
|
||||
|
||||
/*organization of the input Gaussian white noise*/
|
||||
solver=0;
|
||||
prebuild_gwn(grid,n,realin,realization,solver);
|
||||
|
||||
/*forward fourier transform of the GWN*/
|
||||
fourt(realization,ireal,n,NDIM,1,0,workr,worki);
|
||||
|
||||
/* build realization in spectral domain */
|
||||
build_real(n,NTOT,covar,realization,ireal);
|
||||
|
||||
free(covar);
|
||||
|
||||
/*backward fourier transform*/
|
||||
fourt(realization,ireal,n,NDIM,0,1,workr,worki);
|
||||
|
||||
|
||||
free(ireal);
|
||||
free(workr);
|
||||
free(worki);
|
||||
|
||||
/*output realization*/
|
||||
clean_real(realin,n,grid,realization,realout);
|
||||
|
||||
free(realization);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
@ -1,30 +0,0 @@
|
||||
|
||||
########################################################################
|
||||
#
|
||||
# Makefile for library
|
||||
#
|
||||
########################################################################
|
||||
|
||||
|
||||
INTERFACE = ../include
|
||||
|
||||
INCLUDE = -I${INTERFACE}
|
||||
LIBS = -lm -L../lib
|
||||
CC = cc
|
||||
CCFLAGS =
|
||||
|
||||
LIB = libFFTMA2_${ARCH}.a
|
||||
|
||||
NOBJS= kgeneration.o kgeneration2.o fftma2.o prebuild_gwn.o build_real.o addstat2.o clean_real.o
|
||||
|
||||
.c.o:
|
||||
${CC} $(INCLUDE) $(CCFLAGS) -c $<
|
||||
|
||||
# LIBRARY
|
||||
$(LIB) : $(NOBJS)
|
||||
ar cr $(LIB) $(NOBJS)
|
||||
ranlib $(LIB)
|
||||
|
||||
clean :
|
||||
rm *.o
|
||||
|
||||
@ -1,119 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
#include "geostat.h"
|
||||
|
||||
/*addstat */
|
||||
/*adds mean and variance effects to the N(0,1) realization*/
|
||||
/*input: */
|
||||
/*realin: structure defining a realization - */
|
||||
/* must have zeio mean and unit variance */
|
||||
/*stat: structure defining the mean and variance */
|
||||
/*output: */
|
||||
/*realout: structure defining a realization - */
|
||||
|
||||
void addstat2(struct realization_mod *realin,struct statistic_mod stat ,struct realization_mod *realout,struct realization_mod *realout2)
|
||||
|
||||
{
|
||||
|
||||
int i,nblockm,nblockv;
|
||||
double r,moy,var;
|
||||
|
||||
/*Is the output realization allocated ?*/
|
||||
/*is its length equal to realin.n?*/
|
||||
if ((*realout).vector == NULL || (*realout).n != (*realin).n) {
|
||||
(*realout).vector = (double *) malloc((*realin).n * sizeof(double));
|
||||
if ((*realout).vector == NULL)
|
||||
Error("No memory available");
|
||||
}
|
||||
(*realout).n = (*realin).n;
|
||||
|
||||
if ((*realout2).vector == NULL || (*realout2).n != (*realin).n) {
|
||||
(*realout2).vector = (double *) malloc((*realin).n * sizeof(double));
|
||||
if ((*realout2).vector == NULL)
|
||||
Error("No memory available");
|
||||
}
|
||||
(*realout2).n = (*realin).n;
|
||||
|
||||
|
||||
/*test over the input realization*/
|
||||
switch ((*realin).code) {
|
||||
case 0:
|
||||
case 1:
|
||||
(*realout).code = 2;
|
||||
(*realout2).code = 2;
|
||||
break;
|
||||
case 6:
|
||||
(*realout).code = 7;
|
||||
(*realout2).code = 7;
|
||||
break;
|
||||
default:
|
||||
(*realout).code = (*realin).code;
|
||||
(*realout2).code = (*realin).code;
|
||||
break;
|
||||
}
|
||||
|
||||
for (i = 0; i < (*realin).n; i++) {
|
||||
|
||||
|
||||
/*mean*/
|
||||
switch (stat.nblock_mean) {
|
||||
case 1:
|
||||
/*stationary case*/
|
||||
nblockm = 1;
|
||||
break;
|
||||
default:
|
||||
/*number of the cell - nonstationary case*/
|
||||
nblockm = i+1;
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
/*variance*/
|
||||
switch (stat.nblock_var) {
|
||||
case 1:
|
||||
/*stationary case*/
|
||||
nblockv = 1;
|
||||
break;
|
||||
default:
|
||||
/*number of the cell - nonstationary case*/
|
||||
nblockv = i+1;
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
/* switch (stat.type) { */
|
||||
/* case 0: */
|
||||
|
||||
/*normal case*/
|
||||
moy = stat.mean[nblockm-1];
|
||||
var = stat.variance[nblockv-1];
|
||||
|
||||
/* break; */
|
||||
/* case 1: */
|
||||
/*lognormal (natural) case*/
|
||||
/* r = (double)sqrt(stat.variance[nblockv-1])/stat.mean[nblockm-1]; */
|
||||
/* r *= r; */
|
||||
/* moy = (double)log(stat.mean[nblockm-1]/sqrt(1.0+r)); */
|
||||
/* var = (double)log(1.0+r); */
|
||||
/* break; */
|
||||
/* case 2: */
|
||||
/*lognormal (log10) case*/
|
||||
/* r = (double)sqrt(stat.variance[nblockv-1])/stat.mean[nblockm-1]; */
|
||||
/* r *= r; */
|
||||
/* moy = (double)log10(stat.mean[nblockm-1]/sqrt(1.0+r)); */
|
||||
/* var = (double)log10(1.0+r); */
|
||||
/* break; */
|
||||
/* default: */
|
||||
/* Error("Type not defined in addstat"); */
|
||||
/* break; */
|
||||
/* } */
|
||||
|
||||
|
||||
|
||||
(*realout).vector[i] = (double)sqrt(var)*(*realin).vector[i];
|
||||
(*realout2).vector[i] = (double)sqrt(var)*(*realin).vector[i]+moy;
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,45 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
|
||||
/* build_real */
|
||||
/* build a realization in the spectral domain */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
/* --> 0 0 0 : n will be computed and */
|
||||
/* updated as output */
|
||||
/* --> nx ny nz: these dimensions are used */
|
||||
/*covar: vector defining the covariance in spectral domain */
|
||||
/*realization: vector defining the real part */
|
||||
/*ireal: vector defining the i-part */
|
||||
|
||||
void build_real(int n[3],int NTOT,double *covar,double *realization,double *ireal)
|
||||
{
|
||||
int i,j,k,maille1;
|
||||
double temp;
|
||||
|
||||
|
||||
/*decomposition and multiplication in the spectral domain*/
|
||||
for ( k = 1; k <= n[2]; k++) {
|
||||
for (j = 1; j <= n[1]; j++) {
|
||||
for (i = 1; i <= n[0]; i++) {
|
||||
maille1 = i+(j-1+(k-1)*n[1])*n[0];
|
||||
temp = covar[maille1];
|
||||
if (temp > 0.) {
|
||||
temp = sqrt(temp)/(double) NTOT;
|
||||
} else if (temp < 0.) {
|
||||
temp = sqrt(-temp)/(double) NTOT;
|
||||
}
|
||||
realization[maille1] *= temp;
|
||||
ireal[maille1] *= temp;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,43 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
|
||||
void clean_real(struct realization_mod *realin,int n[3],struct grid_mod grid,double *vectorresult,struct realization_mod *realout)
|
||||
{
|
||||
int i,j,k,maille0,maille1;
|
||||
double NTOT;
|
||||
|
||||
NTOT=n[0]*n[1]*n[2];
|
||||
/*is the output realization already allocated?*/
|
||||
/*if not, memory allocation*/
|
||||
|
||||
if ((*realout).vector == NULL || (*realout).n != (*realin).n)
|
||||
{
|
||||
(*realout).vector = (double *) malloc((*realin).n * sizeof(double));
|
||||
if ((*realout).vector == NULL)
|
||||
{
|
||||
printf("Clean_real.c: No memory available\n");
|
||||
exit;
|
||||
}
|
||||
}
|
||||
|
||||
(*realout).n = (*realin).n;
|
||||
(*realout).code = 1;
|
||||
for ( k = 1; k <= grid.NZ; k++) {
|
||||
for (j = 1; j <= grid.NY; j++) {
|
||||
for (i = 1; i <= grid.NX; i++) {
|
||||
maille1 = i+(j-1+(k-1)*n[1])*n[0];
|
||||
maille0 = i-1+(j-1+(k-1)*grid.NY)*grid.NX;
|
||||
/* Modif du 18 juin 2003 */
|
||||
/*(*realout).vector[maille0] = vectorresult[maille1]/(double) NTOT;*/
|
||||
(*realout).vector[maille0] = vectorresult[maille1];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,105 +0,0 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
|
||||
|
||||
/*FAST FOURIER TRANSFORM MOVING AVERAGE METHOD */
|
||||
/*Turns a Gaussian white noise vector into a */
|
||||
/*spatially correlated vector */
|
||||
/*input: */
|
||||
/*variogram: structure defining the variogram */
|
||||
/* model */
|
||||
/*grid: structure defining the grid */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
/* --> 0 0 0 : n will be computed and */
|
||||
/* updated as output */
|
||||
/* --> nx ny nz: these dimensions are used */
|
||||
/*realin: structure defining a realization - */
|
||||
/* must be a Gaussian white noise */
|
||||
/*output: */
|
||||
/*realout: structure defining a realization - */
|
||||
|
||||
void FFTMA2(struct vario_mod variogram,struct grid_mod grid,int n[3],struct realization_mod *realin,struct realization_mod *realout)
|
||||
{
|
||||
int NTOT,i,j,k,NMAX,NDIM,ntot,nmax,NXYZ,nxyz,maille0,maille1;
|
||||
int solver;
|
||||
double temp;
|
||||
double *ireal,*covar,*workr,*worki,*realization;
|
||||
|
||||
/*covariance axis normalization*/
|
||||
axes(variogram.ap,variogram.scf,variogram.Nvario);
|
||||
|
||||
/*pseudo-grid definition*/
|
||||
cgrid(variogram,grid,n);
|
||||
|
||||
/*constant definition*/
|
||||
NTOT = n[0]*n[1]*n[2];
|
||||
ntot = NTOT+1;
|
||||
NMAX = n[0];
|
||||
NDIM = 3;
|
||||
for (i=1;i<3;i++) {
|
||||
if (n[i] > NMAX)
|
||||
NMAX = n[i];
|
||||
if (n[i] == 1)
|
||||
NDIM--;
|
||||
}
|
||||
nmax = NMAX+1;
|
||||
NXYZ = grid.NX*grid.NY*grid.NZ;
|
||||
nxyz = NXYZ+1;
|
||||
|
||||
/*array initialization*/
|
||||
covar = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(covar);
|
||||
|
||||
ireal = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(ireal);
|
||||
|
||||
realization = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(realization);
|
||||
|
||||
workr = (double *) malloc(nmax * sizeof(double));
|
||||
testmemory(workr);
|
||||
|
||||
worki = (double *) malloc(nmax * sizeof(double));
|
||||
testmemory(worki);
|
||||
|
||||
/*covariance function creation*/
|
||||
covariance(covar,variogram,grid,n);
|
||||
|
||||
/*power spectrum*/
|
||||
fourt(covar,ireal,n,NDIM,1,0,workr,worki);
|
||||
|
||||
/*organization of the input Gaussian white noise*/
|
||||
solver=0;
|
||||
prebuild_gwn(grid,n,realin,realization,solver);
|
||||
|
||||
/*forward fourier transform of the GWN*/
|
||||
fourt(realization,ireal,n,NDIM,1,0,workr,worki);
|
||||
|
||||
/* build realization in spectral domain */
|
||||
build_real(n,NTOT,covar,realization,ireal);
|
||||
|
||||
free(covar);
|
||||
|
||||
/*backward fourier transform*/
|
||||
fourt(realization,ireal,n,NDIM,0,1,workr,worki);
|
||||
|
||||
|
||||
free(ireal);
|
||||
free(workr);
|
||||
free(worki);
|
||||
|
||||
/*output realization*/
|
||||
clean_real(realin,n,grid,realization,realout);
|
||||
|
||||
free(realization);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
@ -1,79 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include "genlib.h"
|
||||
#include "simpio.h"
|
||||
#include "geostat.h"
|
||||
#include "toolsIO.h"
|
||||
#include "toolsFFTMA.h"
|
||||
|
||||
/* kgeneration */
|
||||
/* Z is the GWN with 0-mean and 1-variance */
|
||||
/* Y1 is the realization with 0-mean and variance wanted */
|
||||
/* Y is the realization with mean and variance wanted */
|
||||
|
||||
void kgeneration(long seed,struct grid_mod grid,struct statistic_mod stat,struct vario_mod variogram,string filename[7],struct realization_mod *Z,struct realization_mod *Y,struct realization_mod *Y1, int n[3], int *genere, int *gwnwrite, struct realization_mod *gwnoise)
|
||||
{
|
||||
int i,N;
|
||||
int typelog;
|
||||
string file1,file2;
|
||||
|
||||
/*generate Gaussian white noise*/
|
||||
N = grid.NX*grid.NY*grid.NZ;
|
||||
n[0] = 0;
|
||||
n[1] = 0;
|
||||
n[2] = 0;
|
||||
printf("\n\n\n");
|
||||
|
||||
switch (*genere)
|
||||
{
|
||||
case 0:
|
||||
generate(&seed,N,Z);
|
||||
/*save the Gaussian white noise file*/
|
||||
if (*gwnwrite == 0)
|
||||
{
|
||||
writefile(filename[0],Z);
|
||||
}
|
||||
break;
|
||||
case 1:
|
||||
(*Z).vector=(double *) malloc(N*sizeof(double));
|
||||
(*Z).n = N;
|
||||
for (i=0;i<N;i++)
|
||||
{
|
||||
(*Z).vector[i]=(*gwnoise).vector[i];
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
/*FFTMA*/
|
||||
FFTMA2(variogram,grid,n,Z,Y);
|
||||
|
||||
/* file1="prout"; */
|
||||
/* writefile(file1,Y); */
|
||||
|
||||
/*add the statistics*/
|
||||
if (stat.mean[0] != 0 || stat.variance[0]!= 1)
|
||||
addstat2(Y,stat,Y1,Y);
|
||||
|
||||
/* file2="prout2"; */
|
||||
/* writefile(file2,Y); */
|
||||
|
||||
/* make a log normal realization */
|
||||
if (stat.type==1 || stat.type==2){
|
||||
typelog=stat.type+2;
|
||||
nor2log(Y1,typelog,Y1);
|
||||
nor2log(Y,typelog,Y);
|
||||
}
|
||||
|
||||
/*save the realization*/
|
||||
/* writefile(filename[0],Y1); */
|
||||
|
||||
/*save the permeability realization*/
|
||||
writefile_bin(filename[1],Y);
|
||||
readfile_bin(filename[1],Y);
|
||||
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,76 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include "genlib.h"
|
||||
#include "simpio.h"
|
||||
#include "geostat.h"
|
||||
#include "toolsIO.h"
|
||||
#include "toolsFFTMA.h"
|
||||
|
||||
/* kgeneration */
|
||||
/* Z is the GWN with 0-mean and 1-variance */
|
||||
/* Y1 is the realization with 0-mean and variance wanted */
|
||||
/* Y is the realization with mean and variance wanted */
|
||||
|
||||
void kgeneration2(long seed,struct grid_mod grid,struct statistic_mod stat,struct vario_mod variogram,string filename[7],struct realization_mod *Z,struct realization_mod *Y,struct realization_mod *Y1, int n[3], int *genere, int *gwnwrite, struct realization_mod *gwnoise,int *format_file)
|
||||
{
|
||||
int i,N;
|
||||
int typelog;
|
||||
string file1,file2;
|
||||
|
||||
/*generate Gaussian white noise*/
|
||||
N = grid.NX*grid.NY*grid.NZ;
|
||||
n[0] = 0;
|
||||
n[1] = 0;
|
||||
n[2] = 0;
|
||||
printf("\n\n\n");
|
||||
|
||||
switch (*genere)
|
||||
{
|
||||
case 0:
|
||||
generate(&seed,N,Z);
|
||||
/*save the Gaussian white noise file*/
|
||||
if (*gwnwrite == 0)
|
||||
{
|
||||
writefile(filename[0],Z);
|
||||
}
|
||||
break;
|
||||
case 1:
|
||||
(*Z).vector=(double *) malloc(N*sizeof(double));
|
||||
(*Z).n = N;
|
||||
for (i=0;i<N;i++)
|
||||
{
|
||||
(*Z).vector[i]=(*gwnoise).vector[i];
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
/*FFTMA*/
|
||||
FFTMA2(variogram,grid,n,Z,Y);
|
||||
|
||||
/*add the statistics*/
|
||||
if (stat.mean[0] != 0 || stat.variance[0]!= 1)
|
||||
addstat2(Y,stat,Y1,Y);
|
||||
|
||||
/* make a log normal realization */
|
||||
if (stat.type==1 || stat.type==2){
|
||||
|
||||
typelog=stat.type+2;
|
||||
/* nor2log(Y1,typelog,Y1); */
|
||||
nor2log(Y,typelog,Y);
|
||||
}
|
||||
|
||||
switch (*format_file)
|
||||
{
|
||||
case 0:
|
||||
writefile(filename[1],Y);
|
||||
break;
|
||||
case 1:
|
||||
writefile_bin(filename[1],Y);
|
||||
break;
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,54 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
|
||||
/* prebuild_gwn */
|
||||
/* Produce a first construction in real space of the Gaussian white noise */
|
||||
/* grid: structure defining the grid */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
/* --> 0 0 0 : n will be computed and */
|
||||
/* updated as output */
|
||||
/* --> nx ny nz: these dimensions are used */
|
||||
/*realin: structure defining a realization - */
|
||||
/* must be a Gaussian white noise */
|
||||
/*realization: structure defining a realization*/
|
||||
|
||||
void prebuild_gwn(struct grid_mod grid,int n[3],struct realization_mod *realin,double *realization,int solver)
|
||||
|
||||
{
|
||||
int i,j,k,maille0,maille1;
|
||||
int ntot;
|
||||
|
||||
ntot=n[0]*n[1]*n[2];
|
||||
realization[0]=0.;
|
||||
if (solver==1)
|
||||
{
|
||||
for (i=0;i<ntot;i++)
|
||||
{
|
||||
realization[i+1]=(*realin).vector[i];
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for ( k = 1; k <= n[2]; k++) {
|
||||
for (j = 1; j <= n[1]; j++) {
|
||||
for (i = 1; i <= n[0]; i++) {
|
||||
maille1 = i+(j-1+(k-1)*n[1])*n[0];
|
||||
if (i <= grid.NX && j <= grid.NY && k <= grid.NZ) {
|
||||
maille0 = i-1+(j-1+(k-1)*grid.NY)*grid.NX;
|
||||
realization[maille1] = (*realin).vector[maille0];
|
||||
} else {
|
||||
realization[maille1] = 0.;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
@ -1,82 +0,0 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "genlib.h"
|
||||
#include "geostat.h"
|
||||
|
||||
#ifndef _TOOLSFFTMA_H
|
||||
#define _TOOLSFFTMA_H
|
||||
|
||||
/* Create december, the 16th 2002 */
|
||||
/* Modified december, the 9th 2002 */
|
||||
|
||||
/* List of functions: */
|
||||
/* ------------------ */
|
||||
/* kgeneration, FFTMA2, prebuild_gwn, build_real, addstat2, clean_real */
|
||||
|
||||
|
||||
/*FUNCTIONS*/
|
||||
/*----------*/
|
||||
|
||||
void kgeneration(long seed,struct grid_mod grid,struct statistic_mod stat,struct vario_mod variogram,string filename[8],struct realization_mod *Z,struct realization_mod *Y,struct realization_mod *Y2, int n[3], int *genere, int *gwnwrite, struct realization_mod *gwnoise);
|
||||
|
||||
void kgeneration2(long seed,struct grid_mod grid,struct statistic_mod stat,struct vario_mod variogram,string filename[7],struct realization_mod *Z,struct realization_mod *Y,struct realization_mod *Y1, int n[3], int *genere, int *gwnwrite, struct realization_mod *gwnoise,int *format_file) ;
|
||||
|
||||
/*FAST FOURIER TRANSFORM Pressure Simulation */
|
||||
/*Turns a Gaussian white noise vector into a */
|
||||
/*spatially correlated vector */
|
||||
/*input: */
|
||||
/*variogram: structure defining the variogram */
|
||||
/* model */
|
||||
/*grid: structure defining the grid */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
/* --> 0 0 0 : n will be computed and */
|
||||
/* updated as output */
|
||||
/* --> nx ny nz: these dimensions are used */
|
||||
/*realin: structure defining a realization - */
|
||||
/* must be a Gaussian white noise */
|
||||
/*gradient: macroscopic gradient pression vector */
|
||||
/*output: */
|
||||
/*realout: structure defining a realization - */
|
||||
/*realout2: structure defining a pressure field */
|
||||
/*realout3: structure defining a xvelocity field */
|
||||
/*realout4: structure defining a yvelocity field */
|
||||
/*realout5: structure defining a zvelocity field */
|
||||
|
||||
void FFTMA2(struct vario_mod variogram,struct grid_mod grid,int n[3],struct realization_mod *realin,struct realization_mod *realout);
|
||||
|
||||
/* prebuild_gwn */
|
||||
/* Produce a first construction in real space of the Gaussian white noise */
|
||||
/* grid: structure defining the grid */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
/* --> 0 0 0 : n will be computed and */
|
||||
/* updated as output */
|
||||
/* --> nx ny nz: these dimensions are used */
|
||||
/*realin: structure defining a realization - */
|
||||
/* must be a Gaussian white noise */
|
||||
/*realization: structure defining a realization*/
|
||||
|
||||
void prebuild_gwn(struct grid_mod grid,int n[3],struct realization_mod *realin,double *realization,int solver);
|
||||
|
||||
/* build_real */
|
||||
/* build a realization in the spectral domain */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
/* --> 0 0 0 : n will be computed and */
|
||||
/* updated as output */
|
||||
/* --> nx ny nz: these dimensions are used */
|
||||
/*covar: vector defining the covariance in spectral domain */
|
||||
/*realization: vector defining the real part */
|
||||
/*ireal: vector defining the i-part */
|
||||
|
||||
void build_real(int n[3],int NTOT,double *covar,double *realization,double *ireal);
|
||||
|
||||
void addstat2(struct realization_mod *realin,struct statistic_mod stat ,struct realization_mod *realout,struct realization_mod *realout2);
|
||||
|
||||
void clean_real(struct realization_mod *realin,int n[3],struct grid_mod grid,double *vectorresult,struct realization_mod *realout);
|
||||
|
||||
#endif // define _TOOLSFFTMA_H
|
||||
Binary file not shown.
@ -1,162 +0,0 @@
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
#include "toolsludo.h"
|
||||
|
||||
|
||||
/*FAST FOURIER TRANSFORM Pressure Simulation */
|
||||
/*Turns a Gaussian white noise vector into a */
|
||||
/*spatially correlated vector */
|
||||
/*input: */
|
||||
/*variogram: structure defining the variogram */
|
||||
/* model */
|
||||
/*grid: structure defining the grid */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
/* --> 0 0 0 : n will be computed and */
|
||||
/* updated as output */
|
||||
/* --> nx ny nz: these dimensions are used */
|
||||
/*realin: structure defining a realization - */
|
||||
/* must be a Gaussian white noise */
|
||||
/*gradient: macroscopic gradient pression vector */
|
||||
/*output: */
|
||||
/*realout: structure defining a realization - */
|
||||
/*realout2: structure defining a pressure field */
|
||||
/*realout3: structure defining a xvelocity field */
|
||||
/*realout4: structure defining a yvelocity field */
|
||||
/*realout5: structure defining a zvelocity field */
|
||||
|
||||
|
||||
void FFTPSim(struct vario_mod variogram,struct statistic_mod stat,struct grid_mod grid,int n[3],struct realization_mod *realin,struct pressure_mod gradient,struct realization_mod *realout,struct realization_mod *realout2,struct realization_mod *realout3,struct realization_mod *realout4,struct realization_mod *realout5)
|
||||
|
||||
{
|
||||
int NTOT,i,j,k,NMAX,NDIM,ntot,nmax,NXYZ,nxyz,maille0,maille1;
|
||||
double *workr,*worki,temp,temp2,coeff;
|
||||
double *covar,*realization,*pressure;
|
||||
double *icovar,*ireal,*ipressure;
|
||||
double *xvelocity,*ixvelocity,*yvelocity,*iyvelocity,*zvelocity,*izvelocity;
|
||||
double ki,kj,kk;
|
||||
|
||||
/*covariance axis normalization*/
|
||||
axes(variogram.ap,variogram.scf,variogram.Nvario);
|
||||
|
||||
/*pseudo-grid definition*/
|
||||
cgrid(variogram,grid,n);
|
||||
|
||||
/*constant definition*/
|
||||
NTOT = n[0]*n[1]*n[2];
|
||||
ntot = NTOT+1;
|
||||
NMAX = n[0];
|
||||
NDIM = 3;
|
||||
for (i=1;i<3;i++) {
|
||||
if (n[i] > NMAX)
|
||||
NMAX = n[i];
|
||||
if (n[i] == 1)
|
||||
NDIM--;
|
||||
}
|
||||
nmax = NMAX+1;
|
||||
NXYZ = grid.NX*grid.NY*grid.NZ;
|
||||
nxyz = NXYZ+1;
|
||||
|
||||
/*array initialization*/
|
||||
covar = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(covar);
|
||||
|
||||
icovar = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(icovar);
|
||||
|
||||
realization = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(realization);
|
||||
|
||||
ireal = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(ireal);
|
||||
|
||||
pressure = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(pressure);
|
||||
|
||||
ipressure = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(ipressure);
|
||||
|
||||
xvelocity = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(xvelocity);
|
||||
|
||||
ixvelocity = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(ixvelocity);
|
||||
|
||||
yvelocity = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(yvelocity);
|
||||
|
||||
iyvelocity = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(iyvelocity);
|
||||
|
||||
zvelocity = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(zvelocity);
|
||||
|
||||
izvelocity = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(izvelocity);
|
||||
|
||||
workr = (double *) malloc(nmax * sizeof(double));
|
||||
testmemory(workr);
|
||||
|
||||
worki = (double *) malloc(nmax * sizeof(double));
|
||||
testmemory(worki);
|
||||
|
||||
/*covariance function creation*/
|
||||
covariance(covar,variogram,grid,n);
|
||||
|
||||
/*power spectrum*/
|
||||
fourt(covar,icovar,n,NDIM,1,0,workr,worki);
|
||||
|
||||
/*organization of the input Gaussian white noise*/
|
||||
|
||||
prebuild_gwn(grid,n,realin,realization);
|
||||
|
||||
/*forward fourier transform of the GWN*/
|
||||
fourt(realization,ireal,n,NDIM,1,0,workr,worki);
|
||||
|
||||
/* build realization in spectral domain */
|
||||
build_real(n,NTOT,covar,realization,ireal);
|
||||
|
||||
free(covar);
|
||||
|
||||
/* pressure calculation in the spectral domain*/
|
||||
|
||||
build_pressure(n,grid,gradient,realization,ireal,pressure,ipressure);
|
||||
build_velocity(n,grid,stat,gradient,realization,ireal,xvelocity,ixvelocity,1);
|
||||
build_velocity(n,grid,stat,gradient,realization,ireal,yvelocity,iyvelocity,2);
|
||||
build_velocity(n,grid,stat,gradient,realization,ireal,zvelocity,izvelocity,3);
|
||||
|
||||
/*backward fourier transform*/
|
||||
fourt(realization,ireal,n,NDIM,0,1,workr,worki);
|
||||
fourt(pressure,ipressure,n,NDIM,0,1,workr,worki);
|
||||
fourt(xvelocity,ixvelocity,n,NDIM,0,1,workr,worki);
|
||||
fourt(yvelocity,iyvelocity,n,NDIM,0,1,workr,worki);
|
||||
fourt(zvelocity,izvelocity,n,NDIM,0,1,workr,worki);
|
||||
|
||||
free(ireal);
|
||||
free(ipressure);
|
||||
free(ixvelocity);
|
||||
free(iyvelocity);
|
||||
free(izvelocity);
|
||||
free(workr);
|
||||
free(worki);
|
||||
|
||||
/*output realization*/
|
||||
/*is the output realization already allocated?*/
|
||||
/*if not, memory allocation*/
|
||||
|
||||
clean_real(realin,n,grid,realization,realout);
|
||||
clean_real(realin,n,grid,pressure,realout2);
|
||||
clean_real(realin,n,grid,xvelocity,realout3);
|
||||
clean_real(realin,n,grid,yvelocity,realout4);
|
||||
clean_real(realin,n,grid,zvelocity,realout5);
|
||||
|
||||
free(realization);
|
||||
free(pressure);
|
||||
free(xvelocity);
|
||||
free(yvelocity);
|
||||
free(zvelocity);
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,157 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
#include "pressure.h"
|
||||
|
||||
|
||||
/*FAST FOURIER TRANSFORM Pressure Simulation */
|
||||
/*Turns a Gaussian white noise vector into a */
|
||||
/*spatially correlated vector */
|
||||
/*input: */
|
||||
/*variogram: structure defining the variogram */
|
||||
/* model */
|
||||
/*grid: structure defining the grid */
|
||||
/*n: vector with the number of cells along the */
|
||||
/* X, Y and Z axes for the underlying grid */
|
||||
/* i = [0 1 2] */
|
||||
/* --> 0 0 0 : n will be computed and */
|
||||
/* updated as output */
|
||||
/* --> nx ny nz: these dimensions are used */
|
||||
/*realin: structure defining a realization - */
|
||||
/* must be a Gaussian white noise */
|
||||
/*gradient: macroscopic gradient pression vector */
|
||||
/*output: */
|
||||
/*realout: structure defining a realization - */
|
||||
/*realout2: structure defining a pressure field */
|
||||
/*realout3: structure defining a xvelocity field */
|
||||
/*realout4: structure defining a yvelocity field */
|
||||
/*realout5: structure defining a zvelocity field */
|
||||
|
||||
|
||||
void FFTPressure(int n[3],struct grid_mod grid,struct realization_mod *realin,struct statistic_mod stat,struct pressure_mod gradient,struct realization_mod *realout,struct realization_mod *realout2,struct realization_mod *realout3,struct realization_mod *realout4,int solver)
|
||||
|
||||
{
|
||||
int NTOT,i,j,k,NMAX,NDIM,ntot,nmax,NXYZ,nxyz,maille0,maille1;
|
||||
double *workr,*worki,temp,temp2,coeff;
|
||||
double *realization,*pressure;
|
||||
double *ireal,*ipressure;
|
||||
double *xvelocity,*ixvelocity,*yvelocity,*iyvelocity,*zvelocity,*izvelocity;
|
||||
double ki,kj,kk;
|
||||
FILE *fp;
|
||||
/* string nomfichier; */
|
||||
|
||||
/*constant definition*/
|
||||
NTOT = n[0]*n[1]*n[2];
|
||||
ntot = NTOT+1;
|
||||
NMAX = n[0];
|
||||
NDIM = 3;
|
||||
for (i=1;i<3;i++) {
|
||||
if (n[i] > NMAX)
|
||||
NMAX = n[i];
|
||||
if (n[i] == 1)
|
||||
NDIM--;
|
||||
}
|
||||
nmax = NMAX+1;
|
||||
NXYZ = grid.NX*grid.NY*grid.NZ;
|
||||
nxyz = NXYZ+1;
|
||||
|
||||
realization = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(realization);
|
||||
|
||||
ireal = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(ireal);
|
||||
|
||||
pressure = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(pressure);
|
||||
|
||||
ipressure = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(ipressure);
|
||||
|
||||
xvelocity = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(xvelocity);
|
||||
|
||||
ixvelocity = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(ixvelocity);
|
||||
|
||||
yvelocity = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(yvelocity);
|
||||
|
||||
iyvelocity = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(iyvelocity);
|
||||
|
||||
zvelocity = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(zvelocity);
|
||||
|
||||
izvelocity = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(izvelocity);
|
||||
|
||||
workr = (double *) malloc(nmax * sizeof(double));
|
||||
testmemory(workr);
|
||||
|
||||
worki = (double *) malloc(nmax * sizeof(double));
|
||||
testmemory(worki);
|
||||
|
||||
/*organization of the realization*/
|
||||
prebuild_gwn(grid,n,realin,realization,solver);
|
||||
|
||||
/*forward fourier transform of the GWN*/
|
||||
fourt(realization,ireal,n,NDIM,1,0,workr,worki);
|
||||
|
||||
/* pressure calculation in the spectral domain*/
|
||||
|
||||
build_pressure(n,grid,gradient,realization,ireal,pressure,ipressure);
|
||||
|
||||
build_velocity(n,grid,stat,gradient,realization,ireal,xvelocity,ixvelocity,1);
|
||||
build_velocity(n,grid,stat,gradient,realization,ireal,yvelocity,iyvelocity,2);
|
||||
build_velocity(n,grid,stat,gradient,realization,ireal,zvelocity,izvelocity,3);
|
||||
|
||||
/*backward fourier transform*/
|
||||
fourt(realization,ireal,n,NDIM,0,1,workr,worki);
|
||||
fourt(pressure,ipressure,n,NDIM,0,1,workr,worki);
|
||||
fourt(xvelocity,ixvelocity,n,NDIM,0,1,workr,worki);
|
||||
fourt(yvelocity,iyvelocity,n,NDIM,0,1,workr,worki);
|
||||
fourt(zvelocity,izvelocity,n,NDIM,0,1,workr,worki);
|
||||
|
||||
free(ireal);
|
||||
free(ipressure);
|
||||
free(ixvelocity);
|
||||
free(iyvelocity);
|
||||
free(izvelocity);
|
||||
free(workr);
|
||||
free(worki);
|
||||
|
||||
for (i=1;i<=NTOT;i++)
|
||||
realization[i]=realization[i]/(double) NTOT;
|
||||
|
||||
fp = fopen("realization.test", "w");
|
||||
for (i=1;i<=NTOT;i++)
|
||||
fprintf(fp,"%f\n",realization[i]);
|
||||
fclose(fp);
|
||||
|
||||
/* nomfichier="pression.test"; */
|
||||
fp = fopen("pression.test", "w");
|
||||
for (i=1;i<=NTOT;i++)
|
||||
fprintf(fp,"%f\n",pressure[i]);
|
||||
fclose(fp);
|
||||
|
||||
/*output realization*/
|
||||
/*is the output realization already allocated?*/
|
||||
/*if not, memory allocation*/
|
||||
|
||||
clean_real2(realin,n,grid,solver,pressure,realout);
|
||||
clean_real2(realin,n,grid,solver,xvelocity,realout2);
|
||||
clean_real2(realin,n,grid,solver,yvelocity,realout3);
|
||||
clean_real2(realin,n,grid,solver,zvelocity,realout4);
|
||||
|
||||
/* free(realization); */
|
||||
/* free(pressure); */
|
||||
/* free(xvelocity); */
|
||||
/* free(yvelocity); */
|
||||
/* free(zvelocity); */
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,68 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
|
||||
|
||||
/*FAST FOURIER TRANSFORM Test */
|
||||
|
||||
void FFTtest(int n[3],struct grid_mod grid,struct realization_mod *realin,struct realization_mod *realout,int solver)
|
||||
|
||||
{
|
||||
int NTOT,i,j,k,NMAX,NDIM,ntot,nmax,NXYZ,nxyz,maille0,maille1;
|
||||
double *workr,*worki,temp,temp2,coeff;
|
||||
double *realization;
|
||||
double *ireal;
|
||||
double ki,kj,kk;
|
||||
FILE *fp;
|
||||
|
||||
/*constant definition*/
|
||||
NTOT = n[0]*n[1]*n[2];
|
||||
ntot = NTOT+1;
|
||||
NMAX = n[0];
|
||||
NDIM = 3;
|
||||
for (i=1;i<3;i++) {
|
||||
if (n[i] > NMAX)
|
||||
NMAX = n[i];
|
||||
if (n[i] == 1)
|
||||
NDIM--;
|
||||
}
|
||||
nmax = NMAX+1;
|
||||
NXYZ = grid.NX*grid.NY*grid.NZ;
|
||||
nxyz = NXYZ+1;
|
||||
|
||||
realization = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(realization);
|
||||
|
||||
ireal = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(ireal);
|
||||
|
||||
workr = (double *) malloc(nmax * sizeof(double));
|
||||
testmemory(workr);
|
||||
|
||||
worki = (double *) malloc(nmax * sizeof(double));
|
||||
testmemory(worki);
|
||||
|
||||
/*organization of the realization*/
|
||||
prebuild_gwn(grid,n,realin,realization,solver);
|
||||
|
||||
fp = fopen("perm.test", "w");
|
||||
for (i=1;i<=NTOT;i++)
|
||||
fprintf(fp,"%f\n",realization[i]);
|
||||
fclose(fp);
|
||||
|
||||
/*forward fourier transform of the GWN*/
|
||||
fourt(realization,ireal,n,NDIM,1,0,workr,worki);
|
||||
|
||||
/*backward fourier transform*/
|
||||
fourt(realization,ireal,n,NDIM,0,1,workr,worki);
|
||||
|
||||
fp = fopen("perm2.test", "w");
|
||||
for (i=1;i<=NTOT;i++)
|
||||
fprintf(fp,"%f\n",realization[i]);
|
||||
fclose(fp);
|
||||
return;
|
||||
}
|
||||
@ -1,34 +0,0 @@
|
||||
|
||||
########################################################################
|
||||
#
|
||||
# Makefile for library
|
||||
#
|
||||
########################################################################
|
||||
|
||||
|
||||
#INTERFACE = ${BOSSE}/CODES/LIBS_C/Interface
|
||||
#INTERFACE2= ${BOSSE}/CODES/Geostat/FFTPSim/Version_binaire2/src/Interface
|
||||
|
||||
INTERFACE = ../include
|
||||
#INTERFACE2= ../Interface
|
||||
|
||||
INCLUDE = -I${INTERFACE}
|
||||
LIBS = -lm -L../lib
|
||||
CCFLAGS =
|
||||
CC = cc
|
||||
|
||||
LIB = libFFTPSIM_${ARCH}.a
|
||||
|
||||
NOBJS= pgeneration.o pgeneration2.o FFTPressure.o FFTtest.o build_pressure.o build_velocity.o total_pressure.o total_velocity.o clean_real2.o waveVectorCompute3D.o mat_vec.o derivReal.o
|
||||
|
||||
.c.o:
|
||||
${CC} $(INCLUDE) $(CCFLAGS) -c $<
|
||||
|
||||
# LIBRARY
|
||||
$(LIB) : $(NOBJS)
|
||||
ar cr $(LIB) $(NOBJS)
|
||||
ranlib $(LIB)
|
||||
|
||||
clean :
|
||||
rm *.o
|
||||
|
||||
@ -1,66 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
#include "pressure.h"
|
||||
|
||||
/* Build_pressure */
|
||||
/* build pressure in spectral domain */
|
||||
|
||||
void build_pressure(int n[3],struct grid_mod grid,struct pressure_mod gradient,double *realization,double *ireal,double *pressure,double *ipressure)
|
||||
{
|
||||
int i,j,k,maille1;
|
||||
double ki,kj,kk;
|
||||
double coeff,temp,temp2;
|
||||
|
||||
/* pressure calculation in the spectral domain*/
|
||||
for ( k = 1; k <= n[2]; k++) {
|
||||
for (j = 1; j <= n[1]; j++) {
|
||||
for (i = 1; i <= n[0]; i++) {
|
||||
maille1 = i+(j-1+(k-1)*n[1])*n[0];
|
||||
if (n[0]==1)
|
||||
{
|
||||
ki=0.;
|
||||
}
|
||||
else
|
||||
{
|
||||
ki =(double)(i-1)/(double)(grid.NX*grid.DX);
|
||||
}
|
||||
if (n[1]==1)
|
||||
{
|
||||
kj=0.;
|
||||
}
|
||||
else
|
||||
{
|
||||
kj =(double)j/(double)(grid.NY*grid.DY);
|
||||
}
|
||||
if (n[2]==1)
|
||||
{
|
||||
kk=0.;
|
||||
}
|
||||
else
|
||||
{
|
||||
kk =(double)k/(double)(grid.NZ*grid.DZ);
|
||||
}
|
||||
|
||||
coeff = (gradient.x*ki+gradient.y*kj+gradient.z*kk)/(ki*ki+kj*kj+kk*kk);
|
||||
temp = realization[maille1];
|
||||
temp2= ireal[maille1];
|
||||
if (maille1==1)
|
||||
{
|
||||
pressure[maille1] =0.;
|
||||
ipressure[maille1]=0.;
|
||||
}
|
||||
else
|
||||
{
|
||||
pressure[maille1] =-1./(2*3.14)*coeff*temp2;
|
||||
ipressure[maille1]= 1./(2*3.14)*coeff*temp;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
@ -1,117 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
#include "pressure.h"
|
||||
|
||||
/* Build_velocity */
|
||||
/* Build velocity in spectral domain */
|
||||
|
||||
void build_velocity(int n[3],struct grid_mod grid,struct statistic_mod stat,struct pressure_mod gradient,double *realization,double *ireal,double *xvelocity,double *ixvelocity,int direction)
|
||||
{
|
||||
int i,j,k,maille1;
|
||||
int x,y,z;
|
||||
double ki,kj,kk;
|
||||
double coeff,temp,temp2;
|
||||
double grad;
|
||||
|
||||
/* x-direction velocity calculation in the spectral domain*/
|
||||
switch(direction)
|
||||
{
|
||||
case 1:
|
||||
grad = gradient.x;
|
||||
x=1;
|
||||
y=0;
|
||||
z=0;
|
||||
break;
|
||||
case 2:
|
||||
grad = gradient.y;
|
||||
x=0;
|
||||
y=1;
|
||||
z=0;
|
||||
break;
|
||||
case 3:
|
||||
grad = gradient.z;
|
||||
x=0;
|
||||
y=0;
|
||||
z=1;
|
||||
break;
|
||||
default :
|
||||
printf("build_velocity.c: wrong velocity direction!!! direction: %d\n",direction);
|
||||
break;
|
||||
}
|
||||
|
||||
for ( k = 1; k <= n[2]; k++) {
|
||||
for (j = 1; j <= n[1]; j++) {
|
||||
for (i = 1; i <= n[0]; i++) {
|
||||
maille1 = i+(j-1+(k-1)*n[1])*n[0];
|
||||
/* if (i<n[0]/2) { */
|
||||
/* ki =(double)i/(double)(grid.NX*grid.DX); */
|
||||
/* } else { */
|
||||
/* ki =-(double)(n[0]-i+1)/(double)(grid.NX*grid.DX); */
|
||||
/* } */
|
||||
/* if (j<n[1]/2) { */
|
||||
/* kj =(double)j/(double)(grid.NY*grid.DY); */
|
||||
/* } else { */
|
||||
/* kj =-(double)(n[1]-j+1)/(double)(grid.NY*grid.DY); */
|
||||
/* } */
|
||||
/* if (k<n[2]/2) { */
|
||||
/* kk =(double)k/(double)(grid.NZ*grid.DZ); */
|
||||
/* } else { */
|
||||
/* kk =-(double)(n[2]-k+1)/(double)(grid.NZ*grid.DZ); */
|
||||
/* } */
|
||||
|
||||
if (n[0]==1)
|
||||
{
|
||||
ki=0;
|
||||
}
|
||||
else if (i<n[0]/2)
|
||||
{
|
||||
ki =(double)i/(double)(grid.NX*grid.DX);
|
||||
}
|
||||
else
|
||||
{
|
||||
ki =-(double)(n[0]-i+1)/(double)(grid.NX*grid.DX);
|
||||
}
|
||||
|
||||
if (n[1]==1)
|
||||
{
|
||||
kj=0;
|
||||
}
|
||||
else if (j<n[1]/2)
|
||||
{
|
||||
kj =(double)j/(double)(grid.NY*grid.DY);
|
||||
}
|
||||
else
|
||||
{
|
||||
kj =-(double)(n[1]-j+1)/(double)(grid.NY*grid.DY);
|
||||
}
|
||||
|
||||
if (n[2]==1)
|
||||
{
|
||||
kk=0;
|
||||
}
|
||||
else if (k<n[2]/2)
|
||||
{
|
||||
kk =(double)k/(double)(grid.NZ*grid.DZ);
|
||||
}
|
||||
else
|
||||
{
|
||||
kk =-(double)(n[2]-k+1)/(double)(grid.NZ*grid.DZ);
|
||||
}
|
||||
|
||||
coeff = (gradient.x*ki+gradient.y*kj+gradient.z*kk)/(ki*ki+kj*kj+kk*kk);
|
||||
temp = realization[maille1];
|
||||
temp2= ireal[maille1];
|
||||
|
||||
xvelocity[maille1] = stat.mean[0]*(grad-(ki*x+kj*y+kk*z)*coeff)*temp;
|
||||
ixvelocity[maille1]= stat.mean[0]*(grad-(ki*x+kj*y+kk*z)*coeff)*temp2;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,50 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "geostat.h"
|
||||
|
||||
void clean_real2(struct realization_mod *realin,int n[3],struct grid_mod grid,int solver,double *vectorresult,struct realization_mod *realout)
|
||||
{
|
||||
int i,j,k,maille0,maille1;
|
||||
double NTOT;
|
||||
|
||||
NTOT=n[0]*n[1]*n[2];
|
||||
/*is the output realization already allocated?*/
|
||||
/*if not, memory allocation*/
|
||||
|
||||
if ((*realout).vector == NULL || (*realout).n != (*realin).n)
|
||||
{
|
||||
(*realout).vector = (double *) malloc((*realin).n * sizeof(double));
|
||||
if ((*realout).vector == NULL)
|
||||
{
|
||||
printf("Clean_real2.c: No memory available\n");
|
||||
exit;
|
||||
}
|
||||
}
|
||||
|
||||
(*realout).n = (*realin).n;
|
||||
(*realout).code = 1;
|
||||
if (solver==1)
|
||||
{
|
||||
for ( k = 1; k <= NTOT;k++)
|
||||
{
|
||||
(*realout).vector[k-1] = vectorresult[k]/(double) NTOT;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for ( k = 1; k <= grid.NZ; k++) {
|
||||
for (j = 1; j <= grid.NY; j++) {
|
||||
for (i = 1; i <= grid.NX; i++) {
|
||||
maille1 = i+(j-1+(k-1)*n[1])*n[0];
|
||||
maille0 = i-1+(j-1+(k-1)*grid.NY)*grid.NX;
|
||||
(*realout).vector[maille0] = vectorresult[maille1]/(double) NTOT;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
@ -1,216 +0,0 @@
|
||||
#include <math.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include "condor.h"
|
||||
#include "geostat.h"
|
||||
|
||||
/* Private functions */
|
||||
void normAxes(double *vec, double *normed);
|
||||
|
||||
|
||||
void derivReal(struct realization_mod *Z, struct realization_mod *dZ, double *dir, struct grid_mod *grid, struct vario_mod vario) {
|
||||
|
||||
int n[3],i,j,k,maille,extMaille;
|
||||
int NTOT,ntot,NMAX,nmax,NDIM;
|
||||
// int NXYZ,nxyz;
|
||||
double nDir[3];
|
||||
double *table,*workr,*worki,*realization,*waveVect;
|
||||
|
||||
|
||||
int Ngrid;
|
||||
double tmp;
|
||||
double *ExtendedWaveVect;
|
||||
|
||||
/* Test the input real*/
|
||||
/* if ((*Z).code != 1) { */
|
||||
/* printf("Realization should be Standard Normal\n"); */
|
||||
/* return; */
|
||||
/* } */
|
||||
|
||||
printf("grid.Nx = %d\n",(*grid).NX);
|
||||
printf("grid.Ny = %d\n",(*grid).NY);
|
||||
printf("grid.Nz = %d\n",(*grid).NZ);
|
||||
|
||||
printf("vario.Nvario = %d\n",vario.Nvario);
|
||||
for(i=0; i<vario.Nvario;i++) {
|
||||
printf("Component %d:\n",i);
|
||||
printf("Type: %d\n",vario.vario[i]);
|
||||
printf("Exponent: %f\n",vario.alpha[i]);
|
||||
printf("Anisotropy axes:");
|
||||
for(j=0; j<6; j++) {
|
||||
printf(" %f",vario.ap[6*i+j]);
|
||||
}
|
||||
printf("\nCorrelation length:\n");
|
||||
for(j=0;j<3;j++) {
|
||||
printf("axe%d :%f\n",j+1,vario.scf[3*i+j]);
|
||||
}
|
||||
printf("Variance: %f\n",vario.var[i]);
|
||||
}
|
||||
|
||||
/* covariance axis normalisation */
|
||||
axes(vario.ap,vario.scf,vario.Nvario);
|
||||
|
||||
n[0]=0;
|
||||
n[1]=0;
|
||||
n[2]=0;
|
||||
|
||||
/* pseudo-grid definition */
|
||||
cgrid(vario,*grid,n);
|
||||
|
||||
printf("n[0] = %d\n", n[0]);
|
||||
printf("n[1] = %d\n", n[1]);
|
||||
printf("n[2] = %d\n", n[2]);
|
||||
|
||||
/* constants definition */
|
||||
NTOT = n[0]*n[1]*n[2];
|
||||
ntot = NTOT + 1;
|
||||
NDIM = 3;
|
||||
NMAX = n[0];
|
||||
|
||||
Ngrid = (*grid).NX*(*grid).NY*(*grid).NZ;
|
||||
|
||||
for (i=1;i<3;i++) {
|
||||
if (n[i] > NMAX) NMAX = n[i];
|
||||
if (n[i] == 1) NDIM = NDIM-1;
|
||||
}
|
||||
nmax = NMAX+1;
|
||||
|
||||
printf("NTOT = %d, ntot = %d, NMAX = %d\n",NTOT,ntot,NMAX);
|
||||
|
||||
/* wave vector computation */
|
||||
normAxes(dir,nDir);
|
||||
printf("Derivation direction (normed) %f %f %f\n",nDir[0],nDir[1],nDir[2]);
|
||||
waveVect = (double *) malloc(Ngrid*sizeof(double));
|
||||
if (waveVect == NULL) {
|
||||
printf("waveVectCompute.cpp : No memory available for waveVect\n");
|
||||
return;
|
||||
}
|
||||
waveVectorCompute3D((*grid).NX,(*grid).NY,(*grid).NZ,nDir,waveVect);
|
||||
|
||||
/* memory allocation */
|
||||
table = (double *) malloc(ntot * sizeof(double));
|
||||
if (table == NULL) {
|
||||
printf("derivReal.cpp: No memory availble for table\n");
|
||||
return;
|
||||
}
|
||||
|
||||
realization = (double *) malloc(ntot * sizeof(double));
|
||||
if (realization == NULL) {
|
||||
printf("derivReal.cpp: No memory availble for realization\n");
|
||||
return;
|
||||
}
|
||||
|
||||
ExtendedWaveVect = (double *) malloc(ntot * sizeof(double));
|
||||
if (ExtendedWaveVect == NULL) {
|
||||
printf("derivReal.cpp: No memory availble for realization\n");
|
||||
return;
|
||||
}
|
||||
|
||||
workr = (double *) malloc(nmax * sizeof(double));
|
||||
if (workr == NULL) {
|
||||
printf("derivReal.cpp: No memory available for workr\n");
|
||||
return;
|
||||
}
|
||||
|
||||
worki = (double *) malloc(nmax * sizeof(double));
|
||||
if (worki == NULL) {
|
||||
printf("derivReal.cpp: No memory available for worki\n");
|
||||
return;
|
||||
}
|
||||
|
||||
extMaille =0;
|
||||
/* organization of the extended realization */
|
||||
for (k=1;k<=n[2];k++) {
|
||||
for (j=1;j<=n[1];j++) {
|
||||
for (i=1;i<=n[0];i++) {
|
||||
extMaille = i + ((j-1) + (((k-1) * n[1]) * n[0]));
|
||||
if (i <= (*grid).NX && j <= (*grid).NY && k <= (*grid).NZ) {
|
||||
maille = i-1 + ((j-1) + ((k-1) * (*grid).NY) * (*grid).NX);
|
||||
realization[extMaille] = (*Z).vector[maille];
|
||||
ExtendedWaveVect[extMaille] = waveVect[maille];
|
||||
} else {
|
||||
realization[extMaille] = 0.0;
|
||||
ExtendedWaveVect[extMaille] = 0.0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* forward fourier transform of the realization */
|
||||
fourt(realization,table,n,NDIM,1,0,workr,worki);
|
||||
FILE *wave;
|
||||
wave = fopen("/home/irsrvshare1/R03/UPS_FLEX/waveVector.eas","w");
|
||||
|
||||
for (i=1;i<ntot;i++) {
|
||||
tmp = realization[i];
|
||||
realization[i] = - ExtendedWaveVect[i]*table[i];
|
||||
table[i] = - ExtendedWaveVect[i]*tmp;
|
||||
fprintf(wave,"%f\n", ExtendedWaveVect[i]);
|
||||
}
|
||||
fclose(wave);
|
||||
free(waveVect);
|
||||
|
||||
/* backward fourier tranform */
|
||||
fourt(realization,table,n,NDIM,0,1,workr,worki);
|
||||
|
||||
/* free the memory */
|
||||
free(table);
|
||||
free(workr);
|
||||
free(worki);
|
||||
|
||||
printf("after second fourt \n");
|
||||
|
||||
(*dZ).n = (*Z).n;
|
||||
(*dZ).code = (*Z).code;
|
||||
(*dZ).vector = (double *) malloc(Ngrid*sizeof(double));
|
||||
|
||||
FILE *real;
|
||||
FILE *derReal;
|
||||
|
||||
real = fopen("/home/irsrvshare1/R03/UPS_FLEX/realization.eas","w");
|
||||
derReal = fopen("/home/irsrvshare1/R03/UPS_FLEX/derivative.eas","w");
|
||||
|
||||
printf("before saving file \n");
|
||||
|
||||
for(k=1;k<=(*grid).NZ;k++) {
|
||||
for(j=1;j<=(*grid).NY;j++) {
|
||||
for(i=1;i<=(*grid).NX;i++) {
|
||||
extMaille = i+(j-1+(k-1)*n[1])*n[0];
|
||||
maille = i-1+(j-1+(k-1)*(*grid).NY)*(*grid).NX;
|
||||
(*dZ).vector[maille] = realization[extMaille]/(double)NTOT;
|
||||
// printf("Z[%d] = %f, dZ[%d] = %f\n",maille,(*Z).vector[maille],maille,(*dZ).vector[maille]);
|
||||
fprintf(real,"%f\n",(*Z).vector[maille]);
|
||||
fprintf(derReal,"%f\n",(*dZ).vector[maille]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
printf("after saving file \n");
|
||||
|
||||
fclose(real);
|
||||
fclose(derReal);
|
||||
free(realization);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void normAxes(double *vec, double *normed) {
|
||||
|
||||
int i;
|
||||
double r;
|
||||
|
||||
r = sqrt(vec[0]*vec[0]+vec[1]*vec[1]+vec[2]*vec[2]);
|
||||
|
||||
if (normed == NULL) {
|
||||
normed = (double *)malloc(3*sizeof(double));
|
||||
if (normed == NULL) {
|
||||
printf("derivReal.c: No memory available for normed\n");
|
||||
}
|
||||
}
|
||||
|
||||
for (i=0;i<3;i++) {
|
||||
normed[i] = vec[i]/r;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -1,33 +0,0 @@
|
||||
/*calculates C.x/
|
||||
/* C : symetric positive-definite matrix recorded */
|
||||
/* (per raws) as a vector with only components */
|
||||
/* Cij so that j <= i, i = [0...n-1]*/
|
||||
/* x : vector, xi avec i = [0...n-1]*/
|
||||
/* b : vector, bi avec i = [0...n-1]*/
|
||||
/* n : dimension of matrix Cij*/
|
||||
/* */
|
||||
/* The solution vector is returned in b*/
|
||||
|
||||
void mat_vec(double *C, double *x, double *b, int n)
|
||||
|
||||
{
|
||||
int i,k,l;
|
||||
double temp;
|
||||
|
||||
for (i = 0; i < n; i++) {
|
||||
temp = 0.;
|
||||
|
||||
for (k = 0; k < n; k++) {
|
||||
if ( k <= i ) {
|
||||
l = k+i*(i+1)/2;
|
||||
} else {
|
||||
l = i+k*(k+1)/2;
|
||||
}
|
||||
temp += C[l]*x[k];
|
||||
}
|
||||
|
||||
b[i] = temp;
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,48 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include "genlib.h"
|
||||
#include "simpio.h"
|
||||
#include "geostat.h"
|
||||
#include "pressure.h"
|
||||
#include "toolsIO.h"
|
||||
|
||||
void pgeneration(int n[3],struct grid_mod grid,struct statistic_mod stat,struct vario_mod variogram,string filename[7],struct pressure_mod pression,struct realization_mod *Y,struct realization_mod *P,struct realization_mod *VX,struct realization_mod *VY,struct realization_mod *VZ, int solver)
|
||||
{
|
||||
int i,ntot;
|
||||
struct realization_mod GP;
|
||||
|
||||
FFTPressure(n,grid,Y,stat,pression,P,VX,VY,VZ,solver);
|
||||
/*save the delta-pressure realization*/
|
||||
writefile(filename[2],P);
|
||||
|
||||
total_pressure(grid,pression,P);
|
||||
|
||||
total_velocity(grid,stat.mean[0],1,pression,VX);
|
||||
total_velocity(grid,stat.mean[0],2,pression,VY);
|
||||
total_velocity(grid,stat.mean[0],3,pression,VZ);
|
||||
|
||||
/*save the total pressure realization*/
|
||||
writefile(filename[3],P);
|
||||
/*save the x-velocity realization*/
|
||||
writefile(filename[4],VX);
|
||||
/*save the y-velocity realization*/
|
||||
writefile(filename[5],VY);
|
||||
/*save the z-velocity realization*/
|
||||
writefile(filename[6],VZ);
|
||||
|
||||
ntot=grid.NX*grid.NY*grid.NZ;
|
||||
GP.vector = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(GP.vector);
|
||||
GP.n= ntot-1;
|
||||
for (i = 0; i < ntot-1; i++)
|
||||
{
|
||||
GP.vector[i]=(*P).vector[i]-(*P).vector[i-1];
|
||||
}
|
||||
/*save the pressure gradient realization*/
|
||||
writefile(filename[7],&GP);
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,99 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include "genlib.h"
|
||||
#include "simpio.h"
|
||||
#include "geostat.h"
|
||||
#include "pressure.h"
|
||||
#include "toolsIO.h"
|
||||
|
||||
void pgeneration2(int n[3],struct grid_mod grid,struct statistic_mod stat,struct vario_mod variogram,string filename[7],struct pressure_mod pression,struct realization_mod *Y,struct realization_mod *P,struct realization_mod *VX,struct realization_mod *VY,struct realization_mod *VZ, int solver, int format_file)
|
||||
{
|
||||
int i,ntot;
|
||||
struct realization_mod GP;
|
||||
|
||||
FFTPressure(n,grid,Y,stat,pression,P,VX,VY,VZ,solver);
|
||||
|
||||
/*save the delta-pressure realization*/
|
||||
switch (format_file)
|
||||
{
|
||||
case 0:
|
||||
writefile(filename[2],P);
|
||||
break;
|
||||
case 1:
|
||||
writefile_bin(filename[2],P);
|
||||
break;
|
||||
}
|
||||
|
||||
total_pressure(grid,pression,P);
|
||||
total_velocity(grid,stat.mean[0],1,pression,VX);
|
||||
total_velocity(grid,stat.mean[0],2,pression,VY);
|
||||
total_velocity(grid,stat.mean[0],3,pression,VZ);
|
||||
|
||||
/*save the total pressure realization*/
|
||||
switch (format_file)
|
||||
{
|
||||
case 0:
|
||||
writefile(filename[3],P);
|
||||
break;
|
||||
case 1:
|
||||
writefile_bin(filename[3],P);
|
||||
break;
|
||||
}
|
||||
|
||||
/*save the x-velocity realization*/
|
||||
switch (format_file)
|
||||
{
|
||||
case 0:
|
||||
writefile(filename[4],VX);
|
||||
break;
|
||||
case 1:
|
||||
writefile_bin(filename[4],VX);
|
||||
break;
|
||||
}
|
||||
|
||||
/*save the y-velocity realization*/
|
||||
switch (format_file)
|
||||
{
|
||||
case 0:
|
||||
writefile(filename[5],VY);
|
||||
break;
|
||||
case 1:
|
||||
writefile_bin(filename[5],VY);
|
||||
break;
|
||||
}
|
||||
/*save the z-velocity realization*/
|
||||
switch (format_file)
|
||||
{
|
||||
case 0:
|
||||
writefile(filename[6],VZ);
|
||||
break;
|
||||
case 1:
|
||||
writefile_bin(filename[6],VZ);
|
||||
break;
|
||||
}
|
||||
|
||||
ntot=grid.NX*grid.NY*grid.NZ;
|
||||
GP.vector = (double *) malloc(ntot * sizeof(double));
|
||||
testmemory(GP.vector);
|
||||
GP.n= ntot-1;
|
||||
for (i = 0; i < ntot-1; i++)
|
||||
{
|
||||
GP.vector[i]=(*P).vector[i]-(*P).vector[i-1];
|
||||
}
|
||||
|
||||
/*save the pressure gradient realization*/
|
||||
switch (format_file)
|
||||
{
|
||||
case 0:
|
||||
writefile(filename[7],&GP);
|
||||
break;
|
||||
case 1:
|
||||
writefile_bin(filename[7],&GP);
|
||||
break;
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,59 +0,0 @@
|
||||
#include <string.h>
|
||||
#include "geostat.h"
|
||||
#include "pressure.h"
|
||||
|
||||
|
||||
#ifndef _TOOLSFFTPSIM_H
|
||||
#define _TOOLSFFTPSIM_H
|
||||
|
||||
/* Create december, the 16th 2002 */
|
||||
|
||||
/* List of functions: */
|
||||
/* ------------------ */
|
||||
/* pgeneration, FFTPSim, FFTPressure, build_pressure, build_velocity,total_pressure,total_velocity, clean_real2 */
|
||||
|
||||
/*Functions */
|
||||
/*----------*/
|
||||
|
||||
void pgeneration(int n[3],struct grid_mod grid,struct statistic_mod stat,struct vario_mod variogram,string filename[8],struct pressure_mod pression,struct realization_mod *Y,struct realization_mod *P,struct realization_mod *VX,struct realization_mod *VY,struct realization_mod *VZ, int solver);
|
||||
|
||||
void pgeneration2(int n[3],struct grid_mod grid,struct statistic_mod stat,struct vario_mod variogram,string filename[8],struct pressure_mod pression,struct realization_mod *Y,struct realization_mod *P,struct realization_mod *VX,struct realization_mod *VY,struct realization_mod *VZ, int solver, int format_file);
|
||||
|
||||
void FFTPSim(struct vario_mod variogram,struct statistic_mod stat,struct grid_mod grid,int n[3],struct realization_mod *realin,struct pressure_mod gradient,struct realization_mod *realout,struct realization_mod *realout2,struct realization_mod *realout3,struct realization_mod *realout4,struct realization_mod *realout5);
|
||||
|
||||
void FFTPressure(int n[3],struct grid_mod grid,struct realization_mod *realin,struct statistic_mod stat,struct pressure_mod gradient,struct realization_mod *realout,struct realization_mod *realout2,struct realization_mod *realout3,struct realization_mod *realout4, int solver);
|
||||
|
||||
void build_pressure(int n[3],struct grid_mod grid,struct pressure_mod gradient,double *realization,double *ireal,double *pressure,double *ipressure);
|
||||
|
||||
void build_velocity(int n[3],struct grid_mod grid,struct statistic_mod stat,struct pressure_mod gradient,double *realization,double *ireal,double *xvelocity,double *ixvelocity,int direction);
|
||||
|
||||
/* total_pressure */
|
||||
/* Build total pressure */
|
||||
/* grid: structure defining the grid */
|
||||
/* pression:: structure defining the gradient pressure */
|
||||
/* realout: structure defining a realization */
|
||||
|
||||
void total_pressure(struct grid_mod grid,struct pressure_mod gradient,struct realization_mod *realout);
|
||||
|
||||
/* total_velocity */
|
||||
/* Build total velocity in one direction */
|
||||
/* grid: structure defining the grid */
|
||||
/* mean: permeability mean */
|
||||
/* dgradient: macroscopic pressure gradient in wanted direction */
|
||||
/* realout: structure defining a X velocity realization */
|
||||
|
||||
void total_velocity(struct grid_mod grid,double mean,int direction,struct pressure_mod gradient,struct realization_mod *realout);
|
||||
|
||||
void clean_real2(struct realization_mod *realin,int n[3],struct grid_mod grid,int solver,double *vectorresult,struct realization_mod *realout);
|
||||
|
||||
void normAxes(double *vec, double *normed);
|
||||
void waveVectorCompute1D(int n,double *vec);
|
||||
|
||||
void waveVectorCompute3D(int nX,int nY, int nZ, /*float dX, float dY, float dZ,*/ double nDir[3], double *waveVect);
|
||||
|
||||
void derivReal(struct realization_mod *Z, struct realization_mod *dZ, double *dir, struct grid_mod *grid, struct vario_mod vario);
|
||||
|
||||
void mat_vec(double *C, double *x, double *b, int n);
|
||||
|
||||
|
||||
#endif // define _TOOLSFFTPSIM_H
|
||||
@ -1,35 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include "geostat.h"
|
||||
#include "pressure.h"
|
||||
|
||||
|
||||
|
||||
/* total_pressure */
|
||||
/* Build total pressure */
|
||||
/* grid: structure defining the grid */
|
||||
/* pression: structure defining the gradient pressure */
|
||||
/* realout: structure defining a realization */
|
||||
|
||||
void total_pressure(struct grid_mod grid,struct pressure_mod gradient,struct realization_mod *realout)
|
||||
{
|
||||
int i,j,k,maille0,maille1;
|
||||
double temp,reference;
|
||||
|
||||
reference=abs(gradient.x)*grid.NX*grid.DX+abs(gradient.y)*grid.NY*grid.DY+abs(gradient.z)*grid.NZ*grid.DZ;
|
||||
/* pressure reconstruction */
|
||||
for ( k = 0; k < grid.NZ; k++) {
|
||||
for (j = 0; j < grid.NY; j++) {
|
||||
for (i = 0; i < grid.NX; i++) {
|
||||
maille1 = i+(j+k*grid.NY)*grid.NX;
|
||||
/* temp=reference+gradient.x*i*grid.DX+gradient.y*j*grid.DY+gradient.z*k*grid.DZ+(*realout).vector[maille1]; */
|
||||
temp=-gradient.x*(i+1)/grid.NX-gradient.y*(j+1)/grid.NY-gradient.z*(k+1)/grid.NZ+(*realout).vector[maille1];
|
||||
(*realout).vector[maille1]=temp;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,50 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include "geostat.h"
|
||||
#include "pressure.h"
|
||||
|
||||
|
||||
|
||||
/* total_velocity */
|
||||
/* Build total velocity */
|
||||
/* grid: structure defining the grid */
|
||||
/* mean: permeability mean */
|
||||
/* dgradient: macroscopic pressure gradient in wanted direction */
|
||||
/* realout: structure defining a X velocity realization */
|
||||
|
||||
void total_velocity(struct grid_mod grid,double mean,int direction,struct pressure_mod gradient,struct realization_mod *realout)
|
||||
{
|
||||
int i,j,k,maille0,maille1;
|
||||
double temp,grad;
|
||||
switch(direction)
|
||||
{
|
||||
case 1:
|
||||
grad = gradient.x/(grid.NX*grid.DX);
|
||||
break;
|
||||
case 2:
|
||||
grad = gradient.y/(grid.NY*grid.DY);/* *grid.NY*grid.DY; */
|
||||
break;
|
||||
case 3:
|
||||
grad = gradient.z/(grid.NZ*grid.DZ); /* *grid.NZ*grid.DZ; */
|
||||
break;
|
||||
default :
|
||||
printf("build_velocity.c: wrong velocity direction!!! direction: %d\n",direction);
|
||||
break;
|
||||
}
|
||||
|
||||
/* x velocity reconstruction */
|
||||
for ( k = 0; k < grid.NZ; k++) {
|
||||
for (j = 0; j < grid.NY; j++) {
|
||||
for (i = 0; i < grid.NX; i++) {
|
||||
maille1 = i+(j+k*grid.NY)*grid.NX;
|
||||
temp=mean*grad+(*realout).vector[maille1];
|
||||
/* temp=mean*grad; */
|
||||
(*realout).vector[maille1]=temp;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,156 +0,0 @@
|
||||
//#include <fstream.h>
|
||||
//#include <iostream>
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
|
||||
//using namespace std;
|
||||
|
||||
/*Private functions */
|
||||
void waveVectorCompute1D(int n,double *vec);
|
||||
|
||||
void waveVectorCompute3D(int nX,int nY, int nZ, /*double dX, double dY, double dZ,*/ double nDir[3], double *waveVect) {
|
||||
|
||||
int nTot;
|
||||
double *vecX,*vecY,*vecZ;
|
||||
double *waveVect3DX, *waveVect3DY, *waveVect3DZ;
|
||||
|
||||
int i, j, k, maille;
|
||||
|
||||
nTot = nX*nY*nZ;
|
||||
// printf("nX = %d, nY = %d, nZ = %d, nTot = %d\n",nX,nY,nZ,nTot);
|
||||
// printf("Entering waveVectorCompute3D\n");
|
||||
|
||||
/*Memory allocation */
|
||||
waveVect3DX = (double *)malloc(nTot * sizeof(double));
|
||||
if (waveVect3DX == NULL) {
|
||||
printf("waveVectCompute.cpp : No memory available for waveVect3DX\n");
|
||||
return;
|
||||
}
|
||||
waveVect3DY = (double *)malloc(nTot * sizeof(double));
|
||||
if (waveVect3DY == NULL) {
|
||||
printf("waveVectCompute.cpp : No memory available for waveVect3DY\n");
|
||||
return;
|
||||
}
|
||||
waveVect3DZ = (double *)malloc(nTot * sizeof(double));
|
||||
if (waveVect3DZ == NULL) {
|
||||
printf("waveVectCompute.cpp : No memory available for waveVect3DZ\n");
|
||||
return;
|
||||
}
|
||||
|
||||
vecX = (double *)malloc(nX * sizeof(double));
|
||||
if (vecX == NULL) {
|
||||
printf("waveVectCompute.cpp : No memory available for vecX\n");
|
||||
return;
|
||||
}
|
||||
|
||||
vecY = (double *)malloc(nY * sizeof(double));
|
||||
if (vecY == NULL) {
|
||||
printf("waveVectCompute.cpp : No memory available for vecY\n");
|
||||
return;
|
||||
}
|
||||
|
||||
vecZ = (double *)malloc(nZ * sizeof(double));
|
||||
if (vecZ == NULL) {
|
||||
printf("waveVectCompute.cpp : No memory available for vecZ\n");
|
||||
return;
|
||||
}
|
||||
|
||||
// printf("memory allocation done.\n");
|
||||
|
||||
waveVectorCompute1D(nX,vecX);
|
||||
waveVectorCompute1D(nY,vecY);
|
||||
waveVectorCompute1D(nZ,vecZ);
|
||||
// printf("waveVectorCompute1D: done!\n");
|
||||
|
||||
for(k = 0; k < nZ; k++) {
|
||||
// printf("k=%d\n",k);
|
||||
for(j = 0; j < nY; j++) {
|
||||
// printf("j=%d: ",j);
|
||||
for(i = 0; i < nX; i++) {
|
||||
maille = i + (j + (k)*nY)*nX;
|
||||
// waveVect3DX[maille] = vecX[i]/(nX*dX);
|
||||
// waveVect3DY[maille] = vecY[j]/(nY*dY);
|
||||
// waveVect3DZ[maille] = vecZ[k]/(nZ*dZ);
|
||||
waveVect3DX[maille] = vecX[i];
|
||||
waveVect3DY[maille] = vecY[j];
|
||||
waveVect3DZ[maille] = vecZ[k];
|
||||
// printf("i=%d: %f ",i,vecZ[k]);
|
||||
}
|
||||
// printf("\n");
|
||||
}
|
||||
}
|
||||
// printf("waveVector3DX, Y and Z rearanged\n");
|
||||
free(vecX);
|
||||
free(vecY);
|
||||
free(vecZ);
|
||||
if (waveVect == NULL) {
|
||||
printf("allocate memory for waveVect\n");
|
||||
waveVect = (double *) malloc((nTot+1)*sizeof(double));
|
||||
if (waveVect == NULL) {
|
||||
printf("waveVectCompute.cpp : No memory available for waveVect\n");
|
||||
return;
|
||||
}
|
||||
printf("after allocate memory for waveVect\n");
|
||||
}
|
||||
|
||||
for (i=1;i<=nTot;i++) {
|
||||
waveVect[i] = nDir[0]*waveVect3DX[i-1] + nDir[1]*waveVect3DY[i-1] + nDir[2]*waveVect3DZ[i-1];
|
||||
// printf("waveVect[%d] = %f\n",i,waveVect[i]);
|
||||
}
|
||||
// printf("waveVector rearanged\n");
|
||||
|
||||
free(waveVect3DX);
|
||||
free(waveVect3DY);
|
||||
free(waveVect3DZ);
|
||||
|
||||
}
|
||||
|
||||
void waveVectorCompute1D(int n,double *vec){
|
||||
|
||||
int midPoint,k;
|
||||
|
||||
if(ceil(n/2) - floor(n/2) < 1.) {
|
||||
// printf("coucou\n");
|
||||
/*n is even */
|
||||
midPoint = (int) floor(n/2);
|
||||
vec[midPoint] = (double) midPoint;
|
||||
} else {
|
||||
/*n is odd */
|
||||
midPoint = (int) floor(n/2)-1;
|
||||
vec[midPoint] = (double) midPoint+1;
|
||||
}
|
||||
for (k=1;k<midPoint;k++) {
|
||||
vec[k] = (double) k;
|
||||
vec[n-k] = (double) -(k);
|
||||
}
|
||||
vec[0] = (double) 0;
|
||||
}
|
||||
|
||||
/*int main() {
|
||||
|
||||
double *vecX;
|
||||
int k;
|
||||
|
||||
vecX = (double *)malloc(10 * sizeof(double));
|
||||
if (vecX == NULL) {
|
||||
printf("waveVectCompute.cpp : No memory available for vecX\n");
|
||||
return(0);
|
||||
}
|
||||
printf("avant\n");
|
||||
waveVectorCompute1D(10,vecX);
|
||||
printf("apres\n");
|
||||
|
||||
ofstream vec;
|
||||
vec.open("waveVect1D.pol");
|
||||
for (k=0;k<10;k++)
|
||||
vec << vecX[k] << "\n";
|
||||
vec.close();
|
||||
return(1);
|
||||
}*/
|
||||
|
||||
|
||||
|
||||
Binary file not shown.
@ -1,31 +0,0 @@
|
||||
#
|
||||
########################################################################
|
||||
#
|
||||
# Makefile for library
|
||||
#
|
||||
########################################################################
|
||||
#
|
||||
|
||||
#INTERFACE = ${BOSSE}/CODES/LIBS_C/Interface
|
||||
INTERFACE = ../include
|
||||
|
||||
INCLUDE = -I${INTERFACE}
|
||||
CC = cc
|
||||
CCFLAGS =
|
||||
|
||||
|
||||
LIB = libIO_${ARCH}.a
|
||||
|
||||
NOBJS= inputdata.o inputfiledata.o debuginput.o readdata.o readfile_bin.o writefile.o writefile_bin.o testmemory.o testopenfile.o readdata2.o readdata3.o
|
||||
|
||||
.c.o:
|
||||
${CC} $(INCLUDE) $(CCFLAGS) -c $<
|
||||
|
||||
# LIBRARY
|
||||
$(LIB) : $(NOBJS)
|
||||
ar cr $(LIB) $(NOBJS)
|
||||
ranlib $(LIB)
|
||||
|
||||
clean :
|
||||
rm *.o
|
||||
|
||||
@ -1,16 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
|
||||
void allouememoire(double *realint, string variable)
|
||||
{
|
||||
|
||||
if (realint == NULL) {
|
||||
printf("Testmemory.c: No memory available for %s\n",variable);
|
||||
exit;
|
||||
}
|
||||
return;
|
||||
}
|
||||
@ -1,73 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include "genlib.h"
|
||||
#include "geostat.h"
|
||||
#include "toolsIO.h"
|
||||
|
||||
|
||||
/* DebugInput */
|
||||
/* */
|
||||
/* Display the input data */
|
||||
/* seed: seed */
|
||||
/* grid: structure defining the actual grid */
|
||||
/* filename: name of files */
|
||||
/* variogram: struture defining the variogram model */
|
||||
/* stat: struture defining the mean and the variance of permeability realization */
|
||||
/* pression: structure defining the gradient pressure */
|
||||
|
||||
void debuginput(long *seed,struct grid_mod *grid,string filename[8],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression,int *Ksolver,int *genere, int *gwnwrite)
|
||||
{
|
||||
int i;
|
||||
|
||||
|
||||
/* debug du 8/7/2002 */
|
||||
printf("\n\n");
|
||||
|
||||
printf("Starting seed (integer): %d\n",(*seed));
|
||||
printf("Number of cells along the X axis: %d\n",(*grid).NX);
|
||||
printf("Number of cells along the Y axis: %d\n",(*grid).NY);
|
||||
printf("Number of cells along the Z axis: %d\n",(*grid).NZ);
|
||||
printf("cell length along the X axis: %6.4f\n",(*grid).DX);
|
||||
printf("cell length along the Y axis: %6.4f\n",(*grid).DY);
|
||||
printf("cell length along the Z axis: %6.4f\n",(*grid).DZ);
|
||||
printf("Number of structures for the variogram: %d\n",(*variogram).Nvario);
|
||||
i=0;
|
||||
printf("Weight: %6.4f\n",(*variogram).var[i]);
|
||||
printf("Type of variogram: %d\n",(*variogram).vario[i]);
|
||||
printf("Exponent: %6.4f\n",(*variogram).alpha[i]);
|
||||
|
||||
printf("Mean of the output realization: %15.8f\n",(*stat).mean[0]);
|
||||
printf("Variance of the output realization: %6.4f\n",(*stat).variance[0]);
|
||||
printf("Structure of the field (0-normal case 1-lognormal case 2-log10 case) : %d\n",(*stat).type);
|
||||
|
||||
/*output files*/
|
||||
printf("output filename for permeability realization: %s\n", filename[1]);
|
||||
printf("\n\n");
|
||||
if (*gwnwrite == 0)
|
||||
{
|
||||
printf("K field generation with Gaussian white noise!\n");
|
||||
printf("output filename for Gaussian white noise: %s\n",filename[0]);
|
||||
}
|
||||
printf("\n\n");
|
||||
if ((*Ksolver == 1) | (*Ksolver == 2))
|
||||
{
|
||||
printf("P field generation: %d/n",*Ksolver);
|
||||
printf("output filename for pressure realization: %s\n", filename[2]);
|
||||
printf("output filename for pressure total realization: %s\n", filename[3]);
|
||||
printf("output filename for x-velocity realization: %s\n", filename[4]);
|
||||
printf("output filename for y-velocity realization: %s\n", filename[5]);
|
||||
printf("output filename for z-velocity realization: %s\n", filename[6]);
|
||||
printf("output filename for pressure gradient realization: %s\n", filename[7]);
|
||||
|
||||
/*Pressure data*/
|
||||
printf("Pressure gradient in x direction: %6.4f\n",(*pression).x);
|
||||
printf("Pressure gradient in y direction: %6.4f\n",(*pression).y);
|
||||
printf("Pressure gradient in z direction: %6.4f\n",(*pression).z);
|
||||
}
|
||||
printf("\n\n");
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,122 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include "genlib.h"
|
||||
#include "simpio.h"
|
||||
#include "geostat.h"
|
||||
#include "toolsIO.h"
|
||||
|
||||
|
||||
|
||||
/* Inputdata */
|
||||
/* */
|
||||
/* input data needed for realizations*/
|
||||
/* seed: seed */
|
||||
/* grid: structure defining the actual grid */
|
||||
/* filename: name of files */
|
||||
/* variogram: struture defining the variogram model */
|
||||
/* stat: struture defining the mean and the variance of permeability realization */
|
||||
/* pression: structure defining the gradient pressure */
|
||||
|
||||
void inputdata(long *seed,struct grid_mod *grid,string filename[7],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression)
|
||||
{
|
||||
int i,j;
|
||||
|
||||
|
||||
/*seed*/
|
||||
printf("Starting seed (integer): \n");
|
||||
*seed = GetInteger();
|
||||
|
||||
/*Grid description*/
|
||||
printf("Number of cells along the X axis: \n");
|
||||
(*grid).NX = GetInteger();
|
||||
printf("Number of cells along the Y axis: \n");
|
||||
(*grid).NY = GetInteger();
|
||||
printf("Number of cells along the Z axis: \n");
|
||||
(*grid).NZ = GetInteger();
|
||||
printf("cell length along the X axis: \n");
|
||||
(*grid).DX = GetReal();
|
||||
printf("cell length along the Y axis: \n");
|
||||
(*grid).DY = GetReal();
|
||||
printf("cell length along the Z axis: \n");
|
||||
(*grid).DZ = GetReal();
|
||||
|
||||
/*output file*/
|
||||
printf("output filename for Gaussian white noise: \n");
|
||||
filename[0] = GetLine();
|
||||
|
||||
/*variogram description*/
|
||||
printf("Number of structures for the variogram: \n");
|
||||
(*variogram).Nvario = GetInteger();
|
||||
(*variogram).vario = (int *) malloc((*variogram).Nvario * sizeof(int));
|
||||
(*variogram).alpha = (double *) malloc((*variogram).Nvario * sizeof(double));
|
||||
(*variogram).ap = (double *) malloc(9*(*variogram).Nvario * sizeof(double));
|
||||
(*variogram).scf = (double *) malloc(3*(*variogram).Nvario * sizeof(double));
|
||||
(*variogram).var = (double *) malloc((*variogram).Nvario * sizeof(double));
|
||||
for (i= 0; i < (*variogram).Nvario; i++) {
|
||||
printf("i %d\n",i);
|
||||
printf("Weight: \n");
|
||||
(*variogram).var[i] = GetReal();
|
||||
printf("Type of variogram: \n");
|
||||
(*variogram).vario[i] = GetInteger();
|
||||
printf("Exponent: \n");
|
||||
(*variogram).alpha[i] = GetReal();
|
||||
printf("Correlation lengths (3): \n");
|
||||
for (j = 0; j < 3; j++)
|
||||
(*variogram).scf[i*3+j]=GetReal();
|
||||
printf("Coordinates of the first two main axes (first axis first, then second): \n");
|
||||
for (j = 0; j < 6; j++)
|
||||
(*variogram).ap[i*9+j] = GetReal();
|
||||
}
|
||||
|
||||
/*statistical data*/
|
||||
(*stat).nblock_mean = 1;
|
||||
(*stat).nblock_var = 1;
|
||||
(*stat).mean = (double *)malloc((*stat).nblock_mean * sizeof(double));
|
||||
if ((*stat).mean == NULL)
|
||||
Error("No memory available");
|
||||
(*stat).variance = (double *)malloc((*stat).nblock_var * sizeof(double));
|
||||
if ((*stat).variance == NULL)
|
||||
Error("No memory available");
|
||||
printf("Mean of the output realization: \n");
|
||||
(*stat).mean[0] = GetReal();
|
||||
printf("Variance of the output realization: \n");
|
||||
(*stat).variance[0] = GetReal();
|
||||
printf("Structure of the field (0-normal case 1-lognormal case 2-log10 case) : \n");
|
||||
(*stat).type = GetInteger();
|
||||
|
||||
/*output file*/
|
||||
printf("output filename for permeability realization: \n");
|
||||
filename[1] = GetLine();
|
||||
|
||||
/*Pressure data*/
|
||||
printf("Macroscopic pressure gradient in x direction: \n");
|
||||
(*pression).x = GetReal();
|
||||
printf("Macroscopic pressure gradient in y direction: \n");
|
||||
(*pression).y = GetReal();
|
||||
printf("Macroscopic pressure gradient in z direction: \n");
|
||||
(*pression).z = GetReal();
|
||||
|
||||
|
||||
/*output pressure file*/
|
||||
printf("output filename for pressure realization: \n");
|
||||
filename[2] = GetLine();
|
||||
|
||||
/*output pressure totale file*/
|
||||
printf("output filename for total pressure realization: \n");
|
||||
filename[3] = GetLine();
|
||||
|
||||
/*output x-velocity file*/
|
||||
printf("output filename for x-velocity realization: \n");
|
||||
filename[4] = GetLine();
|
||||
/*output y-velocity file*/
|
||||
printf("output filename for y-velocity realization: \n");
|
||||
filename[5] = GetLine();
|
||||
/*output z-velocity file*/
|
||||
printf("output filename for z-velocity realization: \n");
|
||||
filename[6] = GetLine();
|
||||
|
||||
return;
|
||||
}
|
||||
@ -1,71 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include "genlib.h"
|
||||
#include "simpio.h"
|
||||
#include "geostat.h"
|
||||
#include "toolsIO.h"
|
||||
|
||||
void inputfiledata(string inputfile,long *seed,struct grid_mod *grid,string filename[7],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression)
|
||||
{
|
||||
FILE *fp;
|
||||
int i,j;
|
||||
|
||||
fp=fopen(inputfile,"r");
|
||||
if(fp== NULL)
|
||||
{
|
||||
printf("Erreur d'ouverture du fichier\n");
|
||||
exit(0);
|
||||
}
|
||||
*seed=atoi(ReadLine(fp));
|
||||
(*grid).NX = atoi(ReadLine(fp));
|
||||
(*grid).NY = atoi(ReadLine(fp));
|
||||
(*grid).NZ = atoi(ReadLine(fp));
|
||||
(*grid).DX = atof(ReadLine(fp));
|
||||
(*grid).DY = atof(ReadLine(fp));
|
||||
(*grid).DZ = atof(ReadLine(fp));
|
||||
filename[0] = ReadLine(fp);
|
||||
(*variogram).Nvario = atoi(ReadLine(fp));
|
||||
|
||||
(*variogram).vario = (int *) malloc((*variogram).Nvario * sizeof(int));
|
||||
(*variogram).alpha = (double *) malloc((*variogram).Nvario * sizeof(double));
|
||||
(*variogram).ap = (double *) malloc(9*(*variogram).Nvario * sizeof(double));
|
||||
(*variogram).scf = (double *) malloc(3*(*variogram).Nvario * sizeof(double));
|
||||
(*variogram).var = (double *) malloc((*variogram).Nvario * sizeof(double));
|
||||
for (i= 0; i < (*variogram).Nvario; i++) {
|
||||
(*variogram).var[i] = atof(ReadLine(fp));
|
||||
(*variogram).vario[i] = atoi(ReadLine(fp));
|
||||
(*variogram).alpha[i] = atof(ReadLine(fp));
|
||||
for (j = 0; j < 3; j++)
|
||||
(*variogram).scf[i*3+j]= atof(ReadLine(fp));
|
||||
for (j = 0; j < 6; j++)
|
||||
(*variogram).ap[i*9+j] = atof(ReadLine(fp));
|
||||
}
|
||||
/*statistical data*/
|
||||
(*stat).nblock_mean = 1;
|
||||
(*stat).nblock_var = 1;
|
||||
(*stat).mean = (double *)malloc((*stat).nblock_mean * sizeof(double));
|
||||
if ((*stat).mean == NULL)
|
||||
Error("No memory available");
|
||||
(*stat).variance = (double *)malloc((*stat).nblock_var * sizeof(double));
|
||||
if ((*stat).variance == NULL)
|
||||
Error("No memory available");
|
||||
|
||||
(*stat).mean[0] = atof(ReadLine(fp));
|
||||
(*stat).variance[0] = atof(ReadLine(fp));
|
||||
(*stat).type = atoi(ReadLine(fp));
|
||||
|
||||
filename[1] = ReadLine(fp);
|
||||
(*pression).x = atof(ReadLine(fp));
|
||||
(*pression).y = atof(ReadLine(fp));
|
||||
(*pression).z = atof(ReadLine(fp));
|
||||
filename[2] = ReadLine(fp);
|
||||
filename[3] = ReadLine(fp);
|
||||
filename[4] = ReadLine(fp);
|
||||
filename[5] = ReadLine(fp);
|
||||
filename[6] = ReadLine(fp);
|
||||
fclose(fp);
|
||||
return;
|
||||
}
|
||||
@ -1,21 +0,0 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "genlib.h"
|
||||
#include "geostat.h"
|
||||
|
||||
#ifndef _PRESSURE_H
|
||||
#define _PRESSURE_H
|
||||
|
||||
/*STRUCTURES*/
|
||||
/*----------*/
|
||||
|
||||
/* pressure_mod */
|
||||
/* x: macroscopic gradient value in x direction */
|
||||
/* y: macroscopic gradient value in x direction */
|
||||
/* z: macroscopic gradient value in x direction */
|
||||
struct pressure_mod {
|
||||
double x,y,z;
|
||||
};
|
||||
|
||||
|
||||
#endif // define _PRESSURE_H
|
||||
@ -1,204 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include "genlib.h"
|
||||
#include "simpio.h"
|
||||
#include "geostat.h"
|
||||
#include "pressure.h"
|
||||
#include "toolsIO.h"
|
||||
|
||||
|
||||
void readdata(long *seed,struct grid_mod *grid,string filename[8],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression,int *Ksolver,int *genere, int *gwnwrite, struct realization_mod *Kfield,struct realization_mod *gwnoise, char *argv[])
|
||||
{
|
||||
FILE *fp;
|
||||
int i,j,n;
|
||||
char *file1,*file2,*file3,*file4,*file5;
|
||||
char *prog=argv[0];
|
||||
double tmp;
|
||||
|
||||
file1=argv[1];
|
||||
file2=argv[2];
|
||||
|
||||
/* Ouverture du fichier de données principal */
|
||||
|
||||
if ((fp=fopen(file1,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file1);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
*Ksolver = atoi(ReadLine(fp));
|
||||
*genere = atoi(ReadLine(fp));
|
||||
*gwnwrite = atoi(ReadLine(fp));
|
||||
if (*gwnwrite==0)
|
||||
{
|
||||
filename[0] = ReadLine(fp);
|
||||
}
|
||||
(*grid).NX = atoi(ReadLine(fp));
|
||||
(*grid).NY = atoi(ReadLine(fp));
|
||||
(*grid).NZ = atoi(ReadLine(fp));
|
||||
(*grid).DX = atof(ReadLine(fp));
|
||||
(*grid).DY = atof(ReadLine(fp));
|
||||
(*grid).DZ = atof(ReadLine(fp));
|
||||
|
||||
fclose(fp);
|
||||
}
|
||||
n=(*grid).NX*(*grid).NY*(*grid).NZ;
|
||||
|
||||
/* Ouverture du fichier de données sur le champ de perméabilité */
|
||||
|
||||
if ((fp=fopen(file2,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file2);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
*seed=atoi(ReadLine(fp));
|
||||
(*variogram).Nvario = atoi(ReadLine(fp));
|
||||
(*variogram).vario = (int *) malloc((*variogram).Nvario * sizeof(int));
|
||||
(*variogram).alpha = (double *) malloc((*variogram).Nvario * sizeof(double));
|
||||
(*variogram).ap = (double *) malloc(9*(*variogram).Nvario * sizeof(double));
|
||||
(*variogram).scf = (double *) malloc(3*(*variogram).Nvario * sizeof(double));
|
||||
(*variogram).var = (double *) malloc((*variogram).Nvario * sizeof(double));
|
||||
for (i= 0; i < (*variogram).Nvario; i++) {
|
||||
(*variogram).var[i] = atof(ReadLine(fp));
|
||||
(*variogram).vario[i] = atoi(ReadLine(fp));
|
||||
(*variogram).alpha[i] = atof(ReadLine(fp));
|
||||
for (j = 0; j < 3; j++)
|
||||
(*variogram).scf[i*3+j]= atof(ReadLine(fp));
|
||||
for (j = 0; j < 6; j++)
|
||||
(*variogram).ap[i*9+j] = atof(ReadLine(fp));
|
||||
}
|
||||
/*statistical data*/
|
||||
(*stat).nblock_mean = 1;
|
||||
(*stat).nblock_var = 1;
|
||||
(*stat).mean = (double *)malloc((*stat).nblock_mean * sizeof(double));
|
||||
if ((*stat).mean == NULL)
|
||||
Error("No memory available");
|
||||
(*stat).variance = (double *)malloc((*stat).nblock_var * sizeof(double));
|
||||
if ((*stat).variance == NULL)
|
||||
Error("No memory available");
|
||||
|
||||
(*stat).mean[0] = atof(ReadLine(fp));
|
||||
(*stat).variance[0] = atof(ReadLine(fp));
|
||||
(*stat).type = atoi(ReadLine(fp));
|
||||
|
||||
filename[1] = ReadLine(fp);
|
||||
fclose(fp);
|
||||
}
|
||||
|
||||
switch (*Ksolver)
|
||||
{
|
||||
case 0:
|
||||
/* Ouverture du fichier contenant le gaussian white noise */
|
||||
if (*genere == 1)
|
||||
{
|
||||
file3=argv[3];
|
||||
if ((fp=fopen(file3,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file3);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Ouverture du champ de permeabilite K */
|
||||
(*gwnoise).vector = (double *) malloc(n * sizeof(double));
|
||||
for (i=0;i<n;i++)
|
||||
{
|
||||
/* (*gwnoise).vector[i]=atof(ReadLine(fp)); */
|
||||
/* sscanf(ReadLine(fp)," %Lf %c",gwnoise.vector[i],&merde); */
|
||||
fscanf(fp,"%lf",&tmp);
|
||||
(*gwnoise).vector[i]= tmp;
|
||||
}
|
||||
fclose(fp);
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 1:
|
||||
file3=argv[3];
|
||||
/* Ouverture du fichier de données de pression*/
|
||||
if ((fp=fopen(file3,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file3);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* testopenfile(fp); */
|
||||
filename[2] = ReadLine(fp);
|
||||
filename[3] = ReadLine(fp);
|
||||
(*pression).x = atof(ReadLine(fp));
|
||||
(*pression).y = atof(ReadLine(fp));
|
||||
(*pression).z = atof(ReadLine(fp));
|
||||
filename[4] = ReadLine(fp);
|
||||
filename[5] = ReadLine(fp);
|
||||
filename[6] = ReadLine(fp);
|
||||
filename[7] = ReadLine(fp);
|
||||
fclose(fp);
|
||||
}
|
||||
|
||||
/* Ouverture du champ de permeabilite K */
|
||||
(*Kfield).vector = (double *) malloc(n * sizeof(double));
|
||||
file4=argv[4];
|
||||
if ((fp=fopen(file4,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file4);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
for (i=0;i<n;i++)
|
||||
(*Kfield).vector[i]=atof(ReadLine(fp));
|
||||
fclose(fp);
|
||||
}
|
||||
break;
|
||||
case 2:
|
||||
|
||||
/* Ouverture du fichier de données de pression */
|
||||
file3=argv[3];
|
||||
if ((fp=fopen(file3,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file3);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* testopenfile(fp); */
|
||||
filename[2] = ReadLine(fp);
|
||||
filename[3] = ReadLine(fp);
|
||||
(*pression).x = atof(ReadLine(fp));
|
||||
(*pression).y = atof(ReadLine(fp));
|
||||
(*pression).z = atof(ReadLine(fp));
|
||||
filename[4] = ReadLine(fp);
|
||||
filename[5] = ReadLine(fp);
|
||||
filename[6] = ReadLine(fp);
|
||||
filename[7] = ReadLine(fp);
|
||||
fclose(fp);
|
||||
}
|
||||
/* Ouverture du fichier contenant le gaussian white noise */
|
||||
if (*genere == 1)
|
||||
{
|
||||
file4=argv[4];
|
||||
if ((fp=fopen(file4,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file3);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Ouverture du champ de permeabilite K */
|
||||
(*gwnoise).vector = (double *) malloc(n * sizeof(double));
|
||||
for (i=0;i<n;i++)
|
||||
(*gwnoise).vector[i]=atof(ReadLine(fp));
|
||||
fclose(fp);
|
||||
}
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
return;
|
||||
}
|
||||
@ -1,205 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include "genlib.h"
|
||||
#include "simpio.h"
|
||||
#include "geostat.h"
|
||||
#include "pressure.h"
|
||||
#include "toolsIO.h"
|
||||
|
||||
|
||||
void readdata2(long *seed,struct grid_mod *grid,string filename[8],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression,int *Ksolver,int *genere, int *gwnwrite, int *format_file, struct realization_mod *Kfield,struct realization_mod *gwnoise, char *argv[])
|
||||
{
|
||||
FILE *fp;
|
||||
int i,j,n;
|
||||
char *file1,*file2,*file3,*file4,*file5;
|
||||
char *prog=argv[0];
|
||||
double tmp;
|
||||
|
||||
file1=argv[1];
|
||||
file2=argv[2];
|
||||
|
||||
/* Ouverture du fichier de données principal */
|
||||
|
||||
if ((fp=fopen(file1,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file1);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
*Ksolver = atoi(ReadLine(fp));
|
||||
*genere = atoi(ReadLine(fp));
|
||||
*gwnwrite = atoi(ReadLine(fp));
|
||||
if (*gwnwrite==0)
|
||||
{
|
||||
filename[0] = ReadLine(fp);
|
||||
}
|
||||
*format_file=atoi(ReadLine(fp));
|
||||
(*grid).NX = atoi(ReadLine(fp));
|
||||
(*grid).NY = atoi(ReadLine(fp));
|
||||
(*grid).NZ = atoi(ReadLine(fp));
|
||||
(*grid).DX = atof(ReadLine(fp));
|
||||
(*grid).DY = atof(ReadLine(fp));
|
||||
(*grid).DZ = atof(ReadLine(fp));
|
||||
|
||||
fclose(fp);
|
||||
}
|
||||
n=(*grid).NX*(*grid).NY*(*grid).NZ;
|
||||
|
||||
/* Ouverture du fichier de données sur le champ de perméabilité */
|
||||
|
||||
if ((fp=fopen(file2,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file2);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
*seed=atoi(ReadLine(fp));
|
||||
(*variogram).Nvario = atoi(ReadLine(fp));
|
||||
(*variogram).vario = (int *) malloc((*variogram).Nvario * sizeof(int));
|
||||
(*variogram).alpha = (double *) malloc((*variogram).Nvario * sizeof(double));
|
||||
(*variogram).ap = (double *) malloc(9*(*variogram).Nvario * sizeof(double));
|
||||
(*variogram).scf = (double *) malloc(3*(*variogram).Nvario * sizeof(double));
|
||||
(*variogram).var = (double *) malloc((*variogram).Nvario * sizeof(double));
|
||||
for (i= 0; i < (*variogram).Nvario; i++) {
|
||||
(*variogram).var[i] = atof(ReadLine(fp));
|
||||
(*variogram).vario[i] = atoi(ReadLine(fp));
|
||||
(*variogram).alpha[i] = atof(ReadLine(fp));
|
||||
for (j = 0; j < 3; j++)
|
||||
(*variogram).scf[i*3+j]= atof(ReadLine(fp));
|
||||
for (j = 0; j < 6; j++)
|
||||
(*variogram).ap[i*9+j] = atof(ReadLine(fp));
|
||||
}
|
||||
/*statistical data*/
|
||||
(*stat).nblock_mean = 1;
|
||||
(*stat).nblock_var = 1;
|
||||
(*stat).mean = (double *)malloc((*stat).nblock_mean * sizeof(double));
|
||||
if ((*stat).mean == NULL)
|
||||
Error("No memory available");
|
||||
(*stat).variance = (double *)malloc((*stat).nblock_var * sizeof(double));
|
||||
if ((*stat).variance == NULL)
|
||||
Error("No memory available");
|
||||
|
||||
(*stat).mean[0] = atof(ReadLine(fp));
|
||||
(*stat).variance[0] = atof(ReadLine(fp));
|
||||
(*stat).type = atoi(ReadLine(fp));
|
||||
|
||||
filename[1] = ReadLine(fp);
|
||||
fclose(fp);
|
||||
}
|
||||
|
||||
switch (*Ksolver)
|
||||
{
|
||||
case 0:
|
||||
/* Ouverture du fichier contenant le gaussian white noise */
|
||||
if (*genere == 1)
|
||||
{
|
||||
file3=argv[3];
|
||||
if ((fp=fopen(file3,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file3);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Ouverture du champ de permeabilite K */
|
||||
(*gwnoise).vector = (double *) malloc(n * sizeof(double));
|
||||
for (i=0;i<n;i++)
|
||||
{
|
||||
/* (*gwnoise).vector[i]=atof(ReadLine(fp)); */
|
||||
/* sscanf(ReadLine(fp)," %Lf %c",gwnoise.vector[i],&merde); */
|
||||
fscanf(fp,"%lf",&tmp);
|
||||
(*gwnoise).vector[i]= tmp;
|
||||
}
|
||||
fclose(fp);
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 1:
|
||||
file3=argv[3];
|
||||
/* Ouverture du fichier de données de pression*/
|
||||
if ((fp=fopen(file3,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file3);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* testopenfile(fp); */
|
||||
filename[2] = ReadLine(fp);
|
||||
filename[3] = ReadLine(fp);
|
||||
(*pression).x = atof(ReadLine(fp));
|
||||
(*pression).y = atof(ReadLine(fp));
|
||||
(*pression).z = atof(ReadLine(fp));
|
||||
filename[4] = ReadLine(fp);
|
||||
filename[5] = ReadLine(fp);
|
||||
filename[6] = ReadLine(fp);
|
||||
filename[7] = ReadLine(fp);
|
||||
fclose(fp);
|
||||
}
|
||||
|
||||
/* Ouverture du champ de permeabilite K */
|
||||
(*Kfield).vector = (double *) malloc(n * sizeof(double));
|
||||
file4=argv[4];
|
||||
if ((fp=fopen(file4,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file4);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
for (i=0;i<n;i++)
|
||||
(*Kfield).vector[i]=atof(ReadLine(fp));
|
||||
fclose(fp);
|
||||
}
|
||||
break;
|
||||
case 2:
|
||||
|
||||
/* Ouverture du fichier de données de pression */
|
||||
file3=argv[3];
|
||||
if ((fp=fopen(file3,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file3);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* testopenfile(fp); */
|
||||
filename[2] = ReadLine(fp);
|
||||
filename[3] = ReadLine(fp);
|
||||
(*pression).x = atof(ReadLine(fp));
|
||||
(*pression).y = atof(ReadLine(fp));
|
||||
(*pression).z = atof(ReadLine(fp));
|
||||
filename[4] = ReadLine(fp);
|
||||
filename[5] = ReadLine(fp);
|
||||
filename[6] = ReadLine(fp);
|
||||
filename[7] = ReadLine(fp);
|
||||
fclose(fp);
|
||||
}
|
||||
/* Ouverture du fichier contenant le gaussian white noise */
|
||||
if (*genere == 1)
|
||||
{
|
||||
file4=argv[4];
|
||||
if ((fp=fopen(file4,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file3);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Ouverture du champ de permeabilite K */
|
||||
(*gwnoise).vector = (double *) malloc(n * sizeof(double));
|
||||
for (i=0;i<n;i++)
|
||||
(*gwnoise).vector[i]=atof(ReadLine(fp));
|
||||
fclose(fp);
|
||||
}
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
return;
|
||||
}
|
||||
@ -1,206 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include "genlib.h"
|
||||
#include "simpio.h"
|
||||
#include "geostat.h"
|
||||
#include "pressure.h"
|
||||
#include "toolsIO.h"
|
||||
|
||||
|
||||
void readdata3(long *seed,struct grid_mod *grid,string filename[8],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression,int *Ksolver,int *genere, int *gwnwrite, int *format_file,int *Psolver, struct realization_mod *Kfield,struct realization_mod *gwnoise, char *argv[])
|
||||
{
|
||||
FILE *fp;
|
||||
int i,j,n;
|
||||
char *file1,*file2,*file3,*file4,*file5;
|
||||
char *prog=argv[0];
|
||||
double tmp;
|
||||
|
||||
file1=argv[1];
|
||||
file2=argv[2];
|
||||
|
||||
/* Ouverture du fichier de données principal */
|
||||
|
||||
if ((fp=fopen(file1,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file1);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
*Ksolver = atoi(ReadLine(fp));
|
||||
*genere = atoi(ReadLine(fp));
|
||||
*gwnwrite = atoi(ReadLine(fp));
|
||||
if (*gwnwrite==0)
|
||||
{
|
||||
filename[0] = ReadLine(fp);
|
||||
}
|
||||
*format_file=atoi(ReadLine(fp));
|
||||
*Psolver=atoi(ReadLine(fp));
|
||||
(*grid).NX = atoi(ReadLine(fp));
|
||||
(*grid).NY = atoi(ReadLine(fp));
|
||||
(*grid).NZ = atoi(ReadLine(fp));
|
||||
(*grid).DX = atof(ReadLine(fp));
|
||||
(*grid).DY = atof(ReadLine(fp));
|
||||
(*grid).DZ = atof(ReadLine(fp));
|
||||
|
||||
fclose(fp);
|
||||
}
|
||||
n=(*grid).NX*(*grid).NY*(*grid).NZ;
|
||||
|
||||
/* Ouverture du fichier de données sur le champ de perméabilité */
|
||||
|
||||
if ((fp=fopen(file2,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file2);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
*seed=atoi(ReadLine(fp));
|
||||
(*variogram).Nvario = atoi(ReadLine(fp));
|
||||
(*variogram).vario = (int *) malloc((*variogram).Nvario * sizeof(int));
|
||||
(*variogram).alpha = (double *) malloc((*variogram).Nvario * sizeof(double));
|
||||
(*variogram).ap = (double *) malloc(9*(*variogram).Nvario * sizeof(double));
|
||||
(*variogram).scf = (double *) malloc(3*(*variogram).Nvario * sizeof(double));
|
||||
(*variogram).var = (double *) malloc((*variogram).Nvario * sizeof(double));
|
||||
for (i= 0; i < (*variogram).Nvario; i++) {
|
||||
(*variogram).var[i] = atof(ReadLine(fp));
|
||||
(*variogram).vario[i] = atoi(ReadLine(fp));
|
||||
(*variogram).alpha[i] = atof(ReadLine(fp));
|
||||
for (j = 0; j < 3; j++)
|
||||
(*variogram).scf[i*3+j]= atof(ReadLine(fp));
|
||||
for (j = 0; j < 6; j++)
|
||||
(*variogram).ap[i*9+j] = atof(ReadLine(fp));
|
||||
}
|
||||
/*statistical data*/
|
||||
(*stat).nblock_mean = 1;
|
||||
(*stat).nblock_var = 1;
|
||||
(*stat).mean = (double *)malloc((*stat).nblock_mean * sizeof(double));
|
||||
if ((*stat).mean == NULL)
|
||||
Error("No memory available");
|
||||
(*stat).variance = (double *)malloc((*stat).nblock_var * sizeof(double));
|
||||
if ((*stat).variance == NULL)
|
||||
Error("No memory available");
|
||||
|
||||
(*stat).mean[0] = atof(ReadLine(fp));
|
||||
(*stat).variance[0] = atof(ReadLine(fp));
|
||||
(*stat).type = atoi(ReadLine(fp));
|
||||
|
||||
filename[1] = ReadLine(fp);
|
||||
fclose(fp);
|
||||
}
|
||||
|
||||
switch (*Ksolver)
|
||||
{
|
||||
case 0:
|
||||
/* Ouverture du fichier contenant le gaussian white noise */
|
||||
if (*genere == 1)
|
||||
{
|
||||
file3=argv[3];
|
||||
if ((fp=fopen(file3,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file3);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Ouverture du champ de permeabilite K */
|
||||
(*gwnoise).vector = (double *) malloc(n * sizeof(double));
|
||||
for (i=0;i<n;i++)
|
||||
{
|
||||
/* (*gwnoise).vector[i]=atof(ReadLine(fp)); */
|
||||
/* sscanf(ReadLine(fp)," %Lf %c",gwnoise.vector[i],&merde); */
|
||||
fscanf(fp,"%lf",&tmp);
|
||||
(*gwnoise).vector[i]= tmp;
|
||||
}
|
||||
fclose(fp);
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 1:
|
||||
file3=argv[3];
|
||||
/* Ouverture du fichier de données de pression*/
|
||||
if ((fp=fopen(file3,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file3);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* testopenfile(fp); */
|
||||
filename[2] = ReadLine(fp);
|
||||
filename[3] = ReadLine(fp);
|
||||
(*pression).x = atof(ReadLine(fp));
|
||||
(*pression).y = atof(ReadLine(fp));
|
||||
(*pression).z = atof(ReadLine(fp));
|
||||
filename[4] = ReadLine(fp);
|
||||
filename[5] = ReadLine(fp);
|
||||
filename[6] = ReadLine(fp);
|
||||
filename[7] = ReadLine(fp);
|
||||
fclose(fp);
|
||||
}
|
||||
|
||||
/* Ouverture du champ de permeabilite K */
|
||||
(*Kfield).vector = (double *) malloc(n * sizeof(double));
|
||||
file4=argv[4];
|
||||
if ((fp=fopen(file4,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file4);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
for (i=0;i<n;i++)
|
||||
(*Kfield).vector[i]=atof(ReadLine(fp));
|
||||
fclose(fp);
|
||||
}
|
||||
break;
|
||||
case 2:
|
||||
|
||||
/* Ouverture du fichier de données de pression */
|
||||
file3=argv[3];
|
||||
if ((fp=fopen(file3,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file3);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* testopenfile(fp); */
|
||||
filename[2] = ReadLine(fp);
|
||||
filename[3] = ReadLine(fp);
|
||||
(*pression).x = atof(ReadLine(fp));
|
||||
(*pression).y = atof(ReadLine(fp));
|
||||
(*pression).z = atof(ReadLine(fp));
|
||||
filename[4] = ReadLine(fp);
|
||||
filename[5] = ReadLine(fp);
|
||||
filename[6] = ReadLine(fp);
|
||||
filename[7] = ReadLine(fp);
|
||||
fclose(fp);
|
||||
}
|
||||
/* Ouverture du fichier contenant le gaussian white noise */
|
||||
if (*genere == 1)
|
||||
{
|
||||
file4=argv[4];
|
||||
if ((fp=fopen(file4,"r")) == NULL)
|
||||
{
|
||||
fprintf(stderr,"%s :impossible d'ouvrir %s\n",prog, file3);
|
||||
exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Ouverture du champ de permeabilite K */
|
||||
(*gwnoise).vector = (double *) malloc(n * sizeof(double));
|
||||
for (i=0;i<n;i++)
|
||||
(*gwnoise).vector[i]=atof(ReadLine(fp));
|
||||
fclose(fp);
|
||||
}
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
return;
|
||||
}
|
||||
@ -1,35 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
#include "geostat.h"
|
||||
|
||||
/*readfile */
|
||||
/* read in the file "filename" the vector values of a */
|
||||
/* realization_mod variable */
|
||||
/* filename: explicit */
|
||||
/* realin: structure defining a realization */
|
||||
|
||||
void readfile_bin(string filename, struct realization_mod *realin)
|
||||
{
|
||||
FILE *fp;
|
||||
int i;
|
||||
double prout;
|
||||
|
||||
/*read the permeability realization*/
|
||||
|
||||
|
||||
fp = fopen(filename, "r");
|
||||
|
||||
for (i=0;i<(*realin).n;i++)
|
||||
{
|
||||
fread(&prout,sizeof(double),1,fp);
|
||||
printf("Prout: %15.10f\n",prout);
|
||||
}
|
||||
|
||||
fclose(fp);
|
||||
return;
|
||||
}
|
||||
@ -1,15 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
|
||||
void testmemory(double *realint)
|
||||
{
|
||||
if (realint == NULL) {
|
||||
printf("Testmemory.c: No memory available \n");
|
||||
exit;
|
||||
}
|
||||
return;
|
||||
}
|
||||
@ -1,16 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
|
||||
void testopenfile(FILE *fp)
|
||||
{
|
||||
if (fp == NULL)
|
||||
{
|
||||
printf("Erreur d'ouverture de fichier\n");
|
||||
exit(0);
|
||||
}
|
||||
return;
|
||||
}
|
||||
@ -1,93 +0,0 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "genlib.h"
|
||||
#include "geostat.h"
|
||||
#include "pressure.h"
|
||||
|
||||
#ifndef _TOOLSIO_H
|
||||
#define _TOOLSIO_H
|
||||
|
||||
/* Create december, the 16th 2002 */
|
||||
/* Modified december, the 9th 2002 */
|
||||
|
||||
/* List of functions: */
|
||||
/* ------------------ */
|
||||
/* writefile,writefile_bin,readfile_bin,inputdata,inputfiledata,readdata,debuginput */
|
||||
/* testmemory, testopenfile */
|
||||
|
||||
|
||||
/*FUNCTIONS*/
|
||||
/*----------*/
|
||||
|
||||
/* Lecture dans un fichier */
|
||||
|
||||
/* Inputdata */
|
||||
/* */
|
||||
/* input data needed for realizations*/
|
||||
/* seed: seed */
|
||||
/* grid: structure defining the actual grid */
|
||||
/* filename: name of files */
|
||||
/* variogram: struture defining the variogram model */
|
||||
/* stat: struture defining the mean and the variance of permeability realization */
|
||||
/* pression: structure defining the gradient pressure */
|
||||
|
||||
void inputdata(long *seed,struct grid_mod *grid,string filename[7],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression);
|
||||
|
||||
void inputfiledata(string inputfile,long *seed,struct grid_mod *grid,string filename[7],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression);
|
||||
|
||||
/* void readdata(long *seed,struct grid_mod *grid,string filename[8],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression,int *Ksolver,struct realization_mod *Kfield, char *argv[]); */
|
||||
|
||||
void readdata(long *seed,struct grid_mod *grid,string filename[8],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression,int *Ksolver,int *genere, int *gwnwrite, struct realization_mod *Kfield,struct realization_mod *gwnoise, char *argv[]);
|
||||
|
||||
void readdata2(long *seed,struct grid_mod *grid,string filename[8],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression,int *Ksolver,int *genere, int *gwnwrite, int *format_file, struct realization_mod *Kfield,struct realization_mod *gwnoise, char *argv[]);
|
||||
|
||||
void readdata3(long *seed,struct grid_mod *grid,string filename[8],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression,int *Ksolver,int *genere, int *gwnwrite, int *format_file,int *Psolver, struct realization_mod *Kfield,struct realization_mod *gwnoise, char *argv[]);
|
||||
|
||||
/* readfile_bin */
|
||||
/* */
|
||||
/* read in the file "filename" the vector values of a */
|
||||
/* realization_mod variable */
|
||||
/* filename: explicit */
|
||||
/* realin: structure defining a realization */
|
||||
|
||||
void readfile_bin(string filename, struct realization_mod *realin);
|
||||
|
||||
|
||||
/* Writefile */
|
||||
/* */
|
||||
/* write in the file "filename" the vector values of a */
|
||||
/* realization_mod variable */
|
||||
/* filename: explicit */
|
||||
/* realin: structure defining a realization */
|
||||
|
||||
void writefile( string filename, struct realization_mod *realin);
|
||||
|
||||
/* Writefile_bin */
|
||||
/* */
|
||||
/* write in the file "filename" the vector values of a */
|
||||
/* realization_mod variable */
|
||||
/* filename: explicit */
|
||||
/* realin: structure defining a realization */
|
||||
|
||||
void writefile_bin( string filename, struct realization_mod *realin);
|
||||
|
||||
|
||||
|
||||
/* DebugInput */
|
||||
/* */
|
||||
/* Display the input data */
|
||||
/* seed: seed */
|
||||
/* grid: structure defining the actual grid */
|
||||
/* filename: name of files */
|
||||
/* variogram: struture defining the variogram model */
|
||||
/* stat: struture defining the mean and the variance of permeability realization */
|
||||
/* pression: structure defining the gradient pressure */
|
||||
void debuginput(long *seed,struct grid_mod *grid,string filename[7],struct vario_mod *variogram,struct statistic_mod *stat,struct pressure_mod *pression,int *Ksolver,int *genere, int *gwnwrite);
|
||||
|
||||
/* Allocation test */
|
||||
void testmemory(double *realint);
|
||||
|
||||
/* Test open file */
|
||||
void testopenfile(FILE *fp);
|
||||
|
||||
#endif // define _TOOLSIO_H
|
||||
@ -1,32 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
#include "geostat.h"
|
||||
|
||||
/*writefile */
|
||||
/* write in the file "filename" the vector values of a */
|
||||
/* realization_mod variable */
|
||||
/* filename: explicit */
|
||||
/* realin: structure defining a realization */
|
||||
|
||||
void writefile(string filename, struct realization_mod *realin)
|
||||
{
|
||||
FILE *fp;
|
||||
int i;
|
||||
/* string filename;*/
|
||||
/*struct realization_mod *realin;*/
|
||||
|
||||
|
||||
/*save the permeability realization*/
|
||||
fp = fopen(filename, "w");
|
||||
/* printf("writefile.c : (*realin).vector[0] %f\n",(*realin).vector[0]); */
|
||||
/* (*realin).vector[0]=1.1; */
|
||||
for (i=0;i<(*realin).n;i++)
|
||||
fprintf(fp,"%15.10f\n",(*realin).vector[i]);
|
||||
fclose(fp);
|
||||
return;
|
||||
}
|
||||
@ -1,33 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include "genlib.h"
|
||||
#include "geostat.h"
|
||||
|
||||
/*writefile */
|
||||
/* write in the file "filename" the vector values of a */
|
||||
/* realization_mod variable */
|
||||
/* filename: explicit */
|
||||
/* realin: structure defining a realization */
|
||||
|
||||
void writefile_bin(string filename, struct realization_mod *realin)
|
||||
{
|
||||
FILE *fp;
|
||||
int i;
|
||||
double *prout;
|
||||
|
||||
/*save the permeability realization*/
|
||||
fp = fopen(filename, "w");
|
||||
|
||||
for (i=0;i<(*realin).n;i++)
|
||||
{
|
||||
prout=(*realin).vector;
|
||||
fwrite(&prout[i],sizeof(double),1,fp);
|
||||
}
|
||||
|
||||
fclose(fp);
|
||||
return;
|
||||
}
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue