You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
2.0 KiB
C
81 lines
2.0 KiB
C
#include "Py_py-api.h"
|
|
#include "genlib.h"
|
|
#include "geostat.h"
|
|
#include "simpio.h"
|
|
#include "toolsFFTMA.h"
|
|
#include "toolsIO.h"
|
|
#include "log.h"
|
|
#include "memory.h"
|
|
#include <Python.h>
|
|
#include <numpy/arrayobject.h>
|
|
#include <stdarg.h>
|
|
#include <stddef.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <time.h>
|
|
|
|
/* kgeneration */
|
|
/* Z is the GWN with 0-mean and 1-variance */
|
|
/* Y is the realization with mean and variance wanted */
|
|
|
|
void Py_kgeneration(long seed, struct grid_mod grid, struct statistic_mod stat, struct vario_mod variogram, struct realization_mod* Z, struct realization_mod* Y, int n[3], int cores) {
|
|
double* used_ram_t0 = malloc(sizeof(double));
|
|
getVirtualMemUsed(used_ram_t0);
|
|
|
|
clock_t t = clock();
|
|
|
|
int i, N;
|
|
int typelog;
|
|
|
|
/*generate Gaussian white noise*/
|
|
N = grid.NX * grid.NY * grid.NZ;
|
|
n[0] = 0;
|
|
n[1] = 0;
|
|
n[2] = 0;
|
|
|
|
log_info("RESULT = in progress, N = %d", N);
|
|
|
|
struct cpustat initial[cores];
|
|
struct cpustat final[cores];
|
|
|
|
for (int i = 0; i < cores; i++) {
|
|
get_stats(&initial[i], i - 1);
|
|
}
|
|
|
|
generate(&seed, N, Z, cores);
|
|
|
|
/*FFTMA*/
|
|
printf("pre fftma2\n");
|
|
FFTMA2(variogram, grid, n, Z, Y, cores, &seed);
|
|
printf("post fftma2\n");
|
|
|
|
/* make a log normal realization */
|
|
if (stat.type == 1 || stat.type == 2) {
|
|
typelog = stat.type + 2;
|
|
nor2log(Y, typelog, Y);
|
|
}
|
|
|
|
printf("termino nor2log\n");
|
|
|
|
t = clock() - t;
|
|
double time_taken = ((double)t)/CLOCKS_PER_SEC; // calculate the elapsed time
|
|
|
|
for (int i = 0; i < cores; i++) {
|
|
get_stats(&final[i], i - 1);
|
|
}
|
|
|
|
for (int i = 0; i < cores; i++) {
|
|
log_info("CPU %d: %lf%%", i, calculate_load(&initial[i], &final[i]));
|
|
}
|
|
|
|
double* used_ram_tf = malloc(sizeof(double));
|
|
getVirtualMemUsed(used_ram_tf);
|
|
|
|
log_info("RESULT = success, ELAPSED = %f seconds, DIF USED VIRTUAL MEM = %5.1f MB", time_taken, *used_ram_tf - *used_ram_t0);
|
|
|
|
printf("termino pykgeneration\n");
|
|
free(used_ram_t0);
|
|
free(used_ram_tf);
|
|
}
|