Removed macro function

lattice_boltzmann/main.c

@@ -12,8 +12,6 @@
 #include "lbm.h"
 #include "../futhark_mpi/dispatch.h"
 
-#define INDEX_3D_TO_1D(y, x, z, nb_columns, nb_depths) x + HEIGHT* (y + WIDTH* z)
-
 #define N_MEASURES 15
 #define N_ITERATIONS 100
 #define NB_VALUES 27
@@ -52,7 +50,7 @@ void compute_next_lbm(struct dispatch_context *dc, struct futhark_context *fc, c
 }
 
 int main(int argc, char *argv[]) {
-    if (argc < 4) {
+    if (argc < 5) {
         printf("usage: mpirun -n <nb_proc> %s <nb_devices> <height> <width> <depth>\n", argv[0]);
         return EXIT_FAILURE;
     }
@@ -93,7 +91,6 @@ int main(int argc, char *argv[]) {
 
     struct dispatch_context *disp_context = dispatch_context_new(lbm_dimensions, my_mpi_type, 3);
     chunk_info_t ci = get_chunk_info(disp_context);
-    chunk_info_print(&ci);
     init_chunk_lbm(&ci);
 
     for (int i = 0; i < N_MEASURES; ++i) {