+ SMESH::SMESH_subMesh_ptr getSubMesh(int shapeID);
+ // return an existing subMesh object for the shapeID. shapeID == submeshID.
+
+ const map<int, SMESH::SMESH_GroupBase_ptr>& getGroups() { return _mapGroups; }
+ // return an existing group object.
+
+ virtual SMESH::long_array* GetIDs();
+