1 # Double edges, Double faces, Double volumes
7 from salome.geom import geomBuilder
8 geompy = geomBuilder.New(salome.myStudy)
10 import SMESH, SALOMEDS
11 from salome.smesh import smeshBuilder
12 smesh = smeshBuilder.New(salome.myStudy)
13 import salome_notebook
15 # make a mesh on a box
16 box = geompy.MakeBoxDXDYDZ(100,100,100)
17 mesh = smesh.Mesh( box, "Box" )
18 mesh.Segment().NumberOfSegments(10)
22 # copy all elements with translation and Merge nodes
23 mesh.TranslateObject( mesh, smesh.MakeDirStruct( 10,0,0), Copy=True )
24 mesh.MergeNodes( mesh.FindCoincidentNodes(1e-7) )
25 # create filters to find equal elements
26 equalEdgesFilter = smesh.GetFilter(SMESH.EDGE, SMESH.FT_EqualEdges)
27 equalFacesFilter = smesh.GetFilter(SMESH.FACE, SMESH.FT_EqualFaces)
28 equalVolumesFilter = smesh.GetFilter(SMESH.VOLUME, SMESH.FT_EqualVolumes)
30 print("Number of equal edges:", len( mesh.GetIdsFromFilter( equalEdgesFilter )))
31 print("Number of equal faces:", len( mesh.GetIdsFromFilter( equalFacesFilter )))
32 print("Number of equal volumes:", len( mesh.GetIdsFromFilter( equalVolumesFilter )))