Fixed issue with large files

tests/lbpm_serial_decomp.cpp

@@ -115,7 +115,6 @@ int main(int argc, char **argv)
 					for (int ip=0; ip<nprocx; ip++){
 						// rank of the process that gets this subdomain
 						int rnk = kp*nprocx*nprocy + jp*nprocx + ip;
-						printf("extracting rank=%i \n",rnk);
 						// Pack and send the subdomain for rnk
 						for (k=0;k<nz+2;k++){
 							for (j=0;j<ny+2;j++){
@@ -144,8 +143,7 @@ int main(int argc, char **argv)
 								}
 							}
 						}
-						
-						printf("writing file \n");
+
 						// Write the data for this rank data 
 						sprintf(LocalRankFilename,"ID.%05i",rnk+rank_offset);
 						FILE *ID = fopen(LocalRankFilename,"wb");