rmNodeIds.push_back( nToRemove->GetID() );
AddToSameGroups( nToKeep, nToRemove, aMesh );
// set _alwaysComputed to a sub-mesh of VERTEX to enable mesh computing
rmNodeIds.push_back( nToRemove->GetID() );
AddToSameGroups( nToKeep, nToRemove, aMesh );
// set _alwaysComputed to a sub-mesh of VERTEX to enable mesh computing