typedef std::list<const SMDS_FaceOfNodes* > TTriaList;
typedef std::multimap<const SMDS_MeshElement*, TTriaList > TQuad2Trias;
typedef std::map<const SMDS_MeshElement*, TTriaList *, TIDCompare> TPyram2Trias;
typedef std::list<const SMDS_FaceOfNodes* > TTriaList;
typedef std::multimap<const SMDS_MeshElement*, TTriaList > TQuad2Trias;
typedef std::map<const SMDS_MeshElement*, TTriaList *, TIDCompare> TPyram2Trias;