5 smesh = SMESH_mechanic.smesh
6 mesh = SMESH_mechanic.mesh
7 salome = SMESH_mechanic.salome
9 # Criterion : AREA > 20
10 aFilter = smesh.GetFilter(smesh.FACE, smesh.FT_Area, smesh.FT_MoreThan, 20.)
12 anIds = mesh.GetIdsFromFilter(aFilter)
14 print "Criterion: Area > 20, Nb = ", len( anIds )
16 # create a group by adding elements with area > 20
17 aGroup1 = mesh.CreateEmptyGroup(smesh.FACE, "Area > 20")
20 # Criterion : AREA = 20
21 aFilter = smesh.GetFilter(smesh.FACE, smesh.FT_Area, smesh.FT_EqualTo, 20.)
23 anIds = mesh.GetIdsFromFilter(aFilter)
25 print "Criterion: Area = 20, Nb = ", len( anIds )
27 # create a group by adding elements with area = 20
28 aGroup2 = mesh.CreateEmptyGroup( smesh.FACE, "Area = 20" )
32 # create union group : area >= 20
33 aGroup3 = mesh.UnionListOfGroups([aGroup1, aGroup2], "Area >= 20")
34 print "Criterion: Area >= 20, Nb = ", len(aGroup3.GetListOfID())
35 # Please note that also there is UnionGroups() method which works with two groups only
37 # Criterion : AREA < 20
38 aFilter = smesh.GetFilter(smesh.FACE, smesh.FT_Area, smesh.FT_LessThan, 20.)
40 anIds = mesh.GetIdsFromFilter(aFilter)
42 print "Criterion: Area < 20, Nb = ", len(anIds)
44 # create a group by adding elements with area < 20
45 aGroup4 = mesh.CreateEmptyGroup(smesh.FACE, "Area < 20")
48 # create union group : area >= 20 and area < 20
49 aGroup5 = mesh.UnionListOfGroups([aGroup3, aGroup4], "Any Area")
50 print "Criterion: Any Area, Nb = ", len(aGroup5.GetListOfID())
52 salome.sg.updateObjBrowser(1)