#include "geostat.h"
#include <math.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.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;
}