smesh/src/SMESH_SWIG/SMESH_test4.py

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# Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# See http://www.salome-platform.org/
#
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import salome
import geompy
import SMESH
import StdMeshers
smesh = salome.lcc.FindOrLoadComponent("FactoryServer", "SMESH")
smesh.SetCurrentStudy(salome.myStudy)
box = geompy.MakeBox(0., 0., 0., 100., 200., 300.)
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idbox = geompy.addToStudy(box, "box")
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subShapeList = geompy.SubShapeAll(box, geompy.ShapeType["FACE"])
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face = subShapeList[0]
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name = geompy.SubShapeName(face, box)
idface = geompy.addToStudyInFather(box, face, name)
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box = salome.IDToObject(idbox)
face = salome.IDToObject(idface)
hyp1 = smesh.CreateHypothesis("NumberOfSegments", "libStdMeshersEngine.so")
hyp1.SetNumberOfSegments(10)
hyp2 = smesh.CreateHypothesis("MaxElementArea", "libStdMeshersEngine.so")
hyp2.SetMaxElementArea(10)
hyp3 = smesh.CreateHypothesis("MaxElementArea", "libStdMeshersEngine.so")
hyp3.SetMaxElementArea(100)
algo1 = smesh.CreateHypothesis("Regular_1D", "libStdMeshersEngine.so")
algo2 = smesh.CreateHypothesis("MEFISTO_2D", "libStdMeshersEngine.so")
mesh = smesh.CreateMesh(box)
mesh.AddHypothesis(box,hyp1)
mesh.AddHypothesis(box,hyp2)
mesh.AddHypothesis(box,algo1)
mesh.AddHypothesis(box,algo2)
submesh = mesh.GetSubMesh(face, "SubMeshFace")
mesh.AddHypothesis(face,hyp1)
mesh.AddHypothesis(face,hyp3)
mesh.AddHypothesis(face,algo1)
mesh.AddHypothesis(face,algo2)
smesh.Compute(mesh,box)
faces = submesh.GetElementsByType(SMESH.FACE)
if len(faces) > 1:
print len(faces), len(faces)/2
group1 = mesh.CreateGroup(SMESH.FACE,"Group of faces")
group2 = mesh.CreateGroup(SMESH.FACE,"Another group of faces")
group1.Add(faces[:int(len(faces)/2)])
group2.Add(faces[int(len(faces)/2):])
salome.sg.updateObjBrowser(1)