bool IsFreeFace( int faceIndex, const SMDS_MeshElement** otherVol=0 ) const;
- // Check that all volumes built on the face nodes lays on one side
+ // Fast check that only one volume is built on nodes of a given face
+ // otherVol returns another volume sharing the given facet
+
+ bool IsFreeFaceAdv( int faceIndex, const SMDS_MeshElement** otherVol=0 ) const;
+ // Thorough check that all volumes built on the face nodes lays on one side
+ bool IsPoly() const { return myPolyedre; }