X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FDriverCGNS%2FDriverCGNS_Write.cxx;h=5f334797a5ea74103dde5bc4cba76c32e50fe5ae;hp=657cb529e51a1bf349fb613e9aadffce27ead84d;hb=06f98b8021871f78d800f9ac4a378f4fa7d834b1;hpb=223c5b7f5d446e18785843d69964a4df5da7a9c5

diff --git a/src/DriverCGNS/DriverCGNS_Write.cxx b/src/DriverCGNS/DriverCGNS_Write.cxx
index 657cb529e..5f334797a 100644
--- a/src/DriverCGNS/DriverCGNS_Write.cxx
+++ b/src/DriverCGNS/DriverCGNS_Write.cxx
@@ -559,38 +559,53 @@ Driver_Mesh::Status DriverCGNS_Write::Perform()
     CGNS_ENUMT( GridLocation_t ) location = CGNS_ENUMV( Vertex );
     if ( group->GetType() != SMDSAbs_Node )
     {
-#if CGNS_VERSION > 3130
-      location = CGNS_ENUMV( CellCenter );
-#else
       switch ( meshDim ) {
       case 3:
         switch ( group->GetType() ) {
-        case SMDSAbs_Volume: location = CGNS_ENUMV( FaceCenter ); break; // !!!
-        case SMDSAbs_Face:   location = CGNS_ENUMV( FaceCenter ); break; // OK
-        case SMDSAbs_Edge:   location = CGNS_ENUMV( EdgeCenter ); break; // OK
+#if CGNS_VERSION > 3130
+        case SMDSAbs_Volume: location = CGNS_ENUMV( CellCenter ); break;
+#else
+        case SMDSAbs_Volume: location = CGNS_ENUMV( FaceCenter ); break;
+#endif
+        case SMDSAbs_Face:   location = CGNS_ENUMV( FaceCenter ); break;
+        case SMDSAbs_Edge:   location = CGNS_ENUMV( EdgeCenter ); break;
         default:;
         }
         break;
       case 2:
         switch ( group->GetType() ) {
-        case SMDSAbs_Face: location = CGNS_ENUMV( FaceCenter ); break; // ???
-        case SMDSAbs_Edge: location = CGNS_ENUMV( EdgeCenter ); break; // OK
+#if CGNS_VERSION > 3130
+        case SMDSAbs_Face: location = CGNS_ENUMV( CellCenter ); break;
+#else
+        case SMDSAbs_Face: location = CGNS_ENUMV( FaceCenter ); break;
+#endif
+        case SMDSAbs_Edge: location = CGNS_ENUMV( EdgeCenter ); break;
         default:;
         }
         break;
       case 1:
-        location = CGNS_ENUMV( EdgeCenter ); break; // ???
+#if CGNS_VERSION > 3130
+        location = CGNS_ENUMV( CellCenter ); break;
+#else
+        location = CGNS_ENUMV( EdgeCenter ); break;
+#endif
         break;
       }
-#endif
     }
 
     // try to extract type of boundary condition from the group name
     string name = group->GetStoreName();
     CGNS_ENUMT( BCType_t ) bcType = getBCType( name );
-    while ( !groupNames.insert( name ).second )
-      name = (SMESH_Comment( "Group_") << groupNames.size());
-
+    if ( !groupNames.insert( name ).second ) // assure name uniqueness
+    {
+      int index = 1;
+      string newName;
+      do {
+        newName = SMESH_Comment( name ) << "_" << index++;
+      }
+      while ( !groupNames.insert( newName ).second );
+      name = newName;
+    }
     // write IDs of elements
     vector< cgsize_t > pnts;
     pnts.reserve( group->Extent() );
@@ -608,7 +623,7 @@ Driver_Mesh::Status DriverCGNS_Write::Perform()
       return addMessage( cg_get_error(), /*fatal = */true);
 
     // write BC location
-    if ( location != CGNS_ENUMV( Vertex ))
+    if ( location != CGNS_ENUMV( Vertex ) || meshDim == 1 )
     {
       if ( cg_boco_gridlocation_write( _fn, iBase, iZone, iBC, location) != CG_OK )
         return addMessage( cg_get_error(), /*fatal = */false);