trying to fix.

config.ini

@@ -1,22 +1,22 @@
 [General]
-simDir=output
+simDir=prueba5
 startJob=0
 [Iterables]
-p=[10,39,1]
+p=[10,39,10]
 seeds=[5462,1]
-lc=[4]
-connectivity=[1]
+lc=[16]
+connectivity=[1,2]
 variances=[1]
 
 [Generation]
-Nx = 8
-Ny = 8
-Nz = 8
+Nx = 64
+Ny = 64
+Nz = 1
 variogram_type=1
 binary = yes
 kh = 100
 kl = 0.01
-compute_lc = yes
+compute_lc = no
 lcBin=yes
 genera=yes
 
@@ -41,4 +41,4 @@ MinBlockSize =1
 Max_sample_size = 4
 kperm=no
 postprocess=no
-SaveVfield=no
+SaveVfield=yes

fftma_module/gen/lib_src/covariance.c

@@ -11,9 +11,9 @@ void covariance(chunk_array_t* covar, struct vario_mod variogram, struct grid_mo
     for (i = 0; i < 3; i++)
         n2[i] = n[i] / 2;
 
-    for (j = 0; j <= n2[1]; j++) {
-        for (k = 0; k <= n2[2]; k++) {
-            for (i = 0; i <= n2[0]; i++) {
+    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);

fftma_module/gen/lib_src/fourt.c

@@ -3,7 +3,7 @@
 #include <time.h>
 #include "chunk_array.h"
 
-/*     fast fourier transform                                              */
+/*fast fourier transform                                                   */
 /*     THE COOLEY-TUKEY FAST FOURIER TRANSFORM                             */
 /*     EVALUATES COMPLEX FOURIER SERIES FOR COMPLEX OR REAL FUNCTIONS.     */
 /*     THAT IS, IT COMPUTES                                                */
@@ -333,8 +333,8 @@ void fourt(chunk_array_t* datar, chunk_array_t* datai, int nn[3], int ndim, int
                 chunk_array_save(datar, i, valuerj - tempr);
                 chunk_array_save(datai, i, valueij - tempi);
 
-                //chunk_array_get(datar, j, &valuerj);
-                //chunk_array_get(datai, j, &valueij);
+                chunk_array_get(datar, j, &valuerj);
+                chunk_array_get(datai, j, &valueij);
 
                 chunk_array_save(datar, j, valuerj + tempr);
                 chunk_array_save(datai, j, valueij + tempi);