Fix verbosity for warnings.

Author: lcirrottola

src/interpmesh_pmmg.c

@@ -557,7 +557,8 @@ int PMMG_interpMetricsAndFields_mesh( MMG5_pMesh mesh,MMG5_pMesh oldMesh,
                                    triaNormals, nodeTrias, barycoord,
                                    &ifoundTria,&ifoundEdge, &ifoundVertex );
 
-        PMMG_locatePoint_errorCheck( mesh,ip,ier,myrank,igrp );
+        if( mesh->info.imprim > PMMG_VERB_ITWAVES )
+          PMMG_locatePoint_errorCheck( mesh,ip,ier,myrank,igrp );
 
         /** Interpolate point metrics */
         if( ismet ) {
@@ -605,7 +606,8 @@ int PMMG_interpMetricsAndFields_mesh( MMG5_pMesh mesh,MMG5_pMesh oldMesh,
         ier = PMMG_locatePointVol( oldMesh, ppt,
                                    faceAreas, barycoord, &ifoundTetra );
 
-        PMMG_locatePoint_errorCheck( mesh,ip,ier,myrank,igrp );
+        if( mesh->info.imprim > PMMG_VERB_ITWAVES )
+          PMMG_locatePoint_errorCheck( mesh,ip,ier,myrank,igrp );
 
         /** Interpolate volume point metrics */
         if( ismet ) {

src/moveinterfaces_pmmg.c

@@ -423,7 +423,8 @@ int PMMG_fix_subgrp_contiguity( PMMG_pParMesh parmesh,int color,int *list0,
     if( next_len > main_len ) {
       /* Merge main */
       if( main_otetra == PMMG_UNSET ) {
-        fprintf(stderr,"\n### Warning: Cannot merge main subgroup on proc %d\n",parmesh->myrank);
+        if( parmesh->info.imprim > PMMG_VERB_DETQUAL )
+          fprintf(stderr,"\n### Warning: Cannot merge main subgroup on proc %d\n",parmesh->myrank);
       } else {
         if( !PMMG_merge_subgroup( parmesh, mesh, color, main_list, main_len, main_otetra ) )
           return 0;
@@ -441,7 +442,8 @@ int PMMG_fix_subgrp_contiguity( PMMG_pParMesh parmesh,int color,int *list0,
     } else {
       /* Merge next */
       if( next_otetra == PMMG_UNSET ) {
-        fprintf(stderr,"\n### Warning: Cannot merge next subgroup on proc %d\n",parmesh->myrank);
+        if( parmesh->info.imprim > PMMG_VERB_DETQUAL )
+          fprintf(stderr,"\n### Warning: Cannot merge next subgroup on proc %d\n",parmesh->myrank);
       } else {
         if( !PMMG_merge_subgroup( parmesh, mesh, color, next_list, next_len, next_otetra ) )
           return 0;
@@ -765,7 +767,8 @@ int PMMG_check_reachability( PMMG_pParMesh parmesh,int *counter ) {
     *counter += next_len;
 
     if( next_otetra == PMMG_UNSET ) {
-      fprintf(stderr,"\n### Warning: Cannot merge unreachable subgroup on proc %d\n",parmesh->myrank);
+      if( parmesh->info.imprim > PMMG_VERB_DETQUAL )
+        fprintf(stderr,"\n### Warning: Cannot merge unreachable subgroup on proc %d\n",parmesh->myrank);
     } else {
       if ( parmesh->ddebug ) {
         printf("Merging unseen %d into %d \n",color,mesh->tetra[next_otetra].mark);