5 # criterion of coincidence
8 # find close nodes of triangle elements only
9 triangleFilter = smesh_builder.GetFilter( SMESH.FACE, SMESH.FT_ElemGeomType,'=', SMESH.Geom_TRIANGLE )
10 GroupsOfNodesOfTriangles = mesh.FindCoincidentNodesOnPart([triangleFilter],Tolerance)
12 # prevent nodes located on geom edges from removal during merge:
13 # create a group including all nodes on edges
14 allSegs = mesh.MakeGroup( "all segments", SMESH.EDGE, SMESH.FT_ElemGeomType,'=', SMESH.Geom_EDGE )
16 mesh.MergeNodes(GroupsOfNodesOfTriangles, NodesToKeep=allSegs)
18 # find close nodes in the whole mesh
19 GroupsOfNodes = mesh.FindCoincidentNodes(Tolerance)
21 mesh.MergeNodes(GroupsOfNodes, NodesToKeep=allSegs)