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28 lines
1.0 KiB
Python
28 lines
1.0 KiB
Python
# Creating groups of entities basing on nodes of other groups
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from mechanic import *
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import SALOMEDS
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# Criterion : AREA > 100
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aFilter = smesh_builder.GetFilter(SMESH.FACE, SMESH.FT_Area, SMESH.FT_MoreThan, 100.)
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# create a group by adding elements with area > 100
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aSrcGroup1 = mesh.GroupOnFilter(SMESH.FACE, "Area > 100", aFilter)
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aSrcGroup1.SetColor( SALOMEDS.Color(1.,1.,0.))
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print("Criterion: Area > 100, Nb = ", aSrcGroup1.Size())
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# Criterion : AREA < 30
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aFilter = smesh_builder.GetFilter(SMESH.FACE, SMESH.FT_Area, SMESH.FT_LessThan, 30.)
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# create a group by adding elements with area < 30
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aSrcGroup2 = mesh.GroupOnFilter(SMESH.FACE, "Area < 30", aFilter)
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aSrcGroup2.SetColor( SALOMEDS.Color(1.,0.,0.))
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print("Criterion: Area < 30, Nb = ", aSrcGroup2.Size())
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# Create group of edges using source groups of faces
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aGrp = mesh.CreateDimGroup( [aSrcGroup1, aSrcGroup2], SMESH.EDGE, "Edges" )
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# Create group of nodes using source groups of faces
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aGrp = mesh.CreateDimGroup( [aSrcGroup1, aSrcGroup2], SMESH.NODE, "Nodes" )
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