+//================================================================================
+/*!
+ * \brief Creates a hole in a mesh by doubling the nodes of some particular elements.
+ * Works as DoubleNodeGroups(), but returns a new group with newly created nodes.
+ * \param theNodes - group of nodes to be doubled.
+ * \param theModifiedElems - group of elements to be updated.
+ * \return a new group with newly created nodes
+ * \sa DoubleNodeGroups()
+ */
+//================================================================================
+
+SMESH::SMESH_Group_ptr SMESH_MeshEditor_i::DoubleNodeGroupsNew( const SMESH::ListOfGroups& theNodes,
+ const SMESH::ListOfGroups& theModifiedElems )
+{
+ SMESH::SMESH_Group_var aNewGroup;
+
+ TPythonDump pyDump; // suppress dump by the next line
+
+ bool aResult = DoubleNodeGroups( theNodes, theModifiedElems );
+
+ if ( aResult )
+ {
+ // Create group with newly created nodes
+ SMESH::long_array_var anIds = GetLastCreatedNodes();
+ if (anIds->length() > 0) {
+ string anUnindexedName (theNodes[0]->GetName());
+ string aNewName = generateGroupName(anUnindexedName + "_double");
+ aNewGroup = myMesh_i->CreateGroup(SMESH::NODE, aNewName.c_str());
+ aNewGroup->Add(anIds);
+ }
+ }
+
+ pyDump << "createdNodes = " << this << ".DoubleNodeGroupsNew( " << theNodes << ", "
+ << theModifiedElems << " )";
+
+ return aNewGroup._retn();
+}
+
+