Merge from V6_main 11/02/2013

[modules/smesh.git] / doc / salome / examples / quality_controls_ex11.py

diff --git a/doc/salome/examples/quality_controls_ex11.py b/doc/salome/examples/quality_controls_ex11.py
new file mode 100644 (file)
index 0000000..ca955b6
--- /dev/null
+++ b/doc/salome/examples/quality_controls_ex11.py
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+# Length 2D
+
+import salome
+import geompy
+
+import smesh
+
+# create open shell: a box without one plane
+box = geompy.MakeBox(0., 0., 0., 20., 20., 15.)
+FaceList = geompy.SubShapeAll(box, geompy.ShapeType["FACE"])
+FaceList.remove(FaceList[5])
+box = geompy.MakeShell(FaceList)
+idbox = geompy.addToStudy(box, "box")
+
+# create a mesh
+mesh = smesh.Mesh(box, "Mesh_Length_2D")
+algo = mesh.Segment()
+algo.NumberOfSegments(5)
+algo = mesh.Triangle()
+algo.MaxElementArea(20.)
+mesh.Compute()
+
+# Criterion : Length 2D > 5.7
+length_margin = 5.7
+
+aFilter = smesh.GetFilter(smesh.FACE, smesh.FT_Length2D, smesh.FT_MoreThan, length_margin)
+
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print "Criterion: Edges length 2D > ", length_margin, " Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+  if j > 20: j = 1; print ""
+  print anIds[i],
+  j = j + 1
+  pass
+print ""
+
+# create a group
+aGroup = mesh.CreateEmptyGroup(smesh.FACE, "Faces with length 2D > " + `length_margin`)
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)