bos #29171 Refactor testing procedure

[modules/smesh.git] / doc / examples / grouping_elements_ex08.py

diff --git a/doc/examples/grouping_elements_ex08.py b/doc/examples/grouping_elements_ex08.py
new file mode 100644 (file)
index 0000000..244e8c7
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+++ b/doc/examples/grouping_elements_ex08.py
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+# Creating groups of entities basing on nodes of other groups
+
+from mechanic import *
+import SALOMEDS
+
+# Criterion : AREA > 100
+aFilter = smesh_builder.GetFilter(SMESH.FACE, SMESH.FT_Area, SMESH.FT_MoreThan, 100.)
+
+# create a group by adding elements with area > 100
+aSrcGroup1 = mesh.GroupOnFilter(SMESH.FACE, "Area > 100", aFilter)
+aSrcGroup1.SetColor( SALOMEDS.Color(1.,1.,0.))
+print("Criterion: Area > 100, Nb = ", aSrcGroup1.Size())
+
+# Criterion : AREA < 30
+aFilter = smesh_builder.GetFilter(SMESH.FACE, SMESH.FT_Area, SMESH.FT_LessThan, 30.)
+
+# create a group by adding elements with area < 30
+aSrcGroup2 = mesh.GroupOnFilter(SMESH.FACE, "Area < 30", aFilter)
+aSrcGroup2.SetColor( SALOMEDS.Color(1.,0.,0.))
+print("Criterion: Area < 30, Nb = ", aSrcGroup2.Size())
+
+
+# Create group of edges using source groups of faces
+aGrp = mesh.CreateDimGroup( [aSrcGroup1, aSrcGroup2], SMESH.EDGE, "Edges" )
+
+# Create group of nodes using source groups of faces
+aGrp = mesh.CreateDimGroup( [aSrcGroup1, aSrcGroup2], SMESH.NODE, "Nodes" )