Index: /issm/trunk-jpl/src/c/toolkits/issm/IssmMpiDenseMat.h
===================================================================
--- /issm/trunk-jpl/src/c/toolkits/issm/IssmMpiDenseMat.h	(revision 14877)
+++ /issm/trunk-jpl/src/c/toolkits/issm/IssmMpiDenseMat.h	(revision 14878)
@@ -148,11 +148,11 @@
 			for(i=0;i<IssmComm::GetSize();i++){
 				if (my_rank==i){
-					printf("cpu %i #rows: %i\n",i,this->m);
+					_printLine_("cpu " << i << " #rows: " << this->m);
 					for (j=0;j<this->m;j++){
-						printf("row %i ",j);
+						_printLine_("row " << j);
 						for (k=0;k<this->N;k++){
-							printf("%g ",this->matrix[j*this->N+k]);
+							_printLine_(this->matrix[j*this->N+k] << " ");
 						}
-						printf("\n");
+						_printLine_("");
 					}
 				}
Index: /issm/trunk-jpl/src/c/toolkits/issm/IssmMpiVec.h
===================================================================
--- /issm/trunk-jpl/src/c/toolkits/issm/IssmMpiVec.h	(revision 14877)
+++ /issm/trunk-jpl/src/c/toolkits/issm/IssmMpiVec.h	(revision 14878)
@@ -134,9 +134,9 @@
 			for(i=0;i<IssmComm::GetSize();i++){
 				if (IssmComm::GetRank()==i){
-					printf("cpu %i #rows: %i\n",i,this->m);
+					_printLine_("cpu " << i << " #rows: " << this->m);
 					for (j=0;j<this->m;j++){
-						printf("row %i %g\n",j,this->vector[j]);
+						_printLine_("row " << j << " " << this->vector[j]);
 					}
-					printf("\n");
+					_printLine_("");
 				}
 				MPI_Barrier(IssmComm::GetComm());