1 # Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
2 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
4 # This library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License.
9 # This library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with this library; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 # See http://www.salome-platform.org/
25 smesh = salome.lcc.FindOrLoadComponent("FactoryServer", "SMESH")
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26 smesh.SetCurrentStudy(salome.myStudy)
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28 # Create box without one plane
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30 box = geompy.MakeBox(0., 0., 0., 10., 20., 30.)
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31 subShapeList = geompy.SubShapeAll(box, geompy.ShapeType["FACE"])
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34 for i in range( 5 ):
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35 FaceList.append( subShapeList[ i ] )
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37 aComp = geompy.MakeCompound( FaceList )
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38 aBox = geompy.Sew( aComp, 1. )
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39 idbox = geompy.addToStudy( aBox, "box" )
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41 aBox = salome.IDToObject( idbox )
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45 hyp1 = smesh.CreateHypothesis("NumberOfSegments", "libStdMeshersEngine.so")
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46 hyp1.SetNumberOfSegments(5)
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47 hyp2 = smesh.CreateHypothesis("MaxElementArea", "libStdMeshersEngine.so")
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48 hyp2.SetMaxElementArea(20)
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49 hyp3 = smesh.CreateHypothesis("MaxElementArea", "libStdMeshersEngine.so")
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50 hyp3.SetMaxElementArea(50)
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52 algo1 = smesh.CreateHypothesis("Regular_1D", "libStdMeshersEngine.so")
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53 algo2 = smesh.CreateHypothesis("MEFISTO_2D", "libStdMeshersEngine.so")
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55 mesh = smesh.CreateMesh(aBox)
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56 mesh.AddHypothesis(aBox,hyp1)
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57 mesh.AddHypothesis(aBox,hyp2)
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58 mesh.AddHypothesis(aBox,algo1)
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59 mesh.AddHypothesis(aBox,algo2)
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61 smesh.Compute(mesh,aBox)
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63 smeshgui = salome.ImportComponentGUI("SMESH")
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64 smeshgui.Init(salome.myStudyId);
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65 smeshgui.SetName( salome.ObjectToID( mesh ), "Mesh_freebord" );
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67 # Criterion : Free edges
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68 aFilterMgr = smesh.CreateFilterManager()
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69 aPredicate = aFilterMgr.CreateFreeBorders()
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70 aFilter = aFilterMgr.CreateFilter()
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71 aFilter.SetPredicate( aPredicate )
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73 anIds = aFilter.GetElementsId( mesh )
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76 print "Criterion: Free edges Nb = ", len( anIds )
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77 for i in range( len( anIds ) ):
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81 aGroup = mesh.CreateGroup( SMESH.EDGE, "Free edges" )
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85 salome.sg.updateObjBrowser(1)
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