-# Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+# -*- coding: iso-8859-1 -*-
+# Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
#
-# 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.
+# Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
#
-# 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.
+# 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, or (at your option) any later version.
#
-# 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+# 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/ or email : webmaster.salome@opencascade.com
#
+
# File : SMESH_withHole.py
# Author : Lucien PIGNOLONI
# Module : SMESH
# $Header$
-
+#
import salome
-import geompy
+salome.salome_init()
+import GEOM
+from salome.geom import geomBuilder
+geompy = geomBuilder.New()
-geom = geompy.geom
-smesh = salome.lcc.FindOrLoadComponent("FactoryServer", "SMESH")
-smesh.SetCurrentStudy(salome.myStudy)
-
-smeshgui = salome.ImportComponentGUI("SMESH")
-smeshgui.Init(salome.myStudyId)
-
-import StdMeshers
-import NETGENPlugin
+import SMESH, SALOMEDS
+from salome.smesh import smeshBuilder
+smesh = smeshBuilder.New()
# ---------------------------- GEOM --------------------------------------
# ---- Analysis of the geometry
-print "Analysis of the geometry mechanic :"
+print("Analysis of the geometry mechanic :")
subShellList = geompy.SubShapeAll(mechanic,geompy.ShapeType["SHELL"])
subFaceList = geompy.SubShapeAll(mechanic,geompy.ShapeType["FACE"])
subEdgeList = geompy.SubShapeAll(mechanic,geompy.ShapeType["EDGE"])
-print "number of Shells in mechanic : ",len(subShellList)
-print "number of Faces in mechanic : ",len(subFaceList)
-print "number of Edges in mechanic : ",len(subEdgeList)
+print("number of Shells in mechanic : ",len(subShellList))
+print("number of Faces in mechanic : ",len(subFaceList))
+print("number of Edges in mechanic : ",len(subEdgeList))
### ---------------------------- SMESH --------------------------------------
-print "-------------------------- NumberOfSegments"
+shape_mesh = salome.IDToObject( Id_mechanic )
+
+mesh = smesh.Mesh(shape_mesh, "Mesh_mechanic_tetra")
-numberOfSegment = 10
+print("-------------------------- add hypothesis to main mechanic")
-hypNbSeg = smesh.CreateHypothesis( "NumberOfSegments", "libStdMeshersEngine.so" )
-hypNbSeg.SetNumberOfSegments( numberOfSegment )
-print hypNbSeg.GetName()
-print hypNbSeg.GetId()
-print hypNbSeg.GetNumberOfSegments()
+numberOfSegment = 10
-smeshgui.SetName(salome.ObjectToID(hypNbSeg), "NumberOfSegments_10")
+algo1 = mesh.Segment()
+hypNbSeg = algo1.NumberOfSegments(numberOfSegment)
+print(hypNbSeg.GetName())
+print(hypNbSeg.GetId())
+print(hypNbSeg.GetNumberOfSegments())
+smesh.SetName(hypNbSeg, "NumberOfSegments_" + str(numberOfSegment))
-print "-------------------------- MaxElementArea"
maxElementArea = 20
-hypArea = smesh.CreateHypothesis( "MaxElementArea", "libStdMeshersEngine.so" )
-hypArea.SetMaxElementArea( maxElementArea )
-print hypArea.GetName()
-print hypArea.GetId()
-print hypArea.GetMaxElementArea()
-
-smeshgui.SetName(salome.ObjectToID(hypArea), "MaxElementArea_20")
+algo2 = mesh.Triangle(smeshBuilder.MEFISTO)
+hypArea = algo2.MaxElementArea(maxElementArea)
+print(hypArea.GetName())
+print(hypArea.GetId())
+print(hypArea.GetMaxElementArea())
+smesh.SetName(hypArea, "MaxElementArea_" + str(maxElementArea))
-print "-------------------------- MaxElementVolume"
maxElementVolume = 20
-hypVolume = smesh.CreateHypothesis( "MaxElementVolume", "libStdMeshersEngine.so" )
-hypVolume.SetMaxElementVolume( maxElementVolume )
-print hypVolume.GetName()
-print hypVolume.GetId()
-print hypVolume.GetMaxElementVolume()
-
-smeshgui.SetName(salome.ObjectToID(hypVolume), "MaxElementVolume_20")
-
-print "-------------------------- Regular_1D"
-
-algoReg1D = smesh.CreateHypothesis( "Regular_1D", "libStdMeshersEngine.so" )
-listHyp =algoReg1D.GetCompatibleHypothesis()
-for hyp in listHyp:
- print hyp
-print algoReg1D.GetName()
-print algoReg1D.GetId()
-
-smeshgui.SetName(salome.ObjectToID(algoReg1D), "Regular_1D")
-
-print "-------------------------- MEFISTO_2D"
-
-algoMef = smesh.CreateHypothesis( "MEFISTO_2D", "libStdMeshersEngine.so" )
-listHyp = algoMef.GetCompatibleHypothesis()
-for hyp in listHyp:
- print hyp
-print algoMef.GetName()
-print algoMef.GetId()
-
-smeshgui.SetName(salome.ObjectToID(algoMef), "MEFISTO_2D")
-
-print "-------------------------- NETGEN_3D"
-
-algoNg = smesh.CreateHypothesis( "NETGEN_3D", "libNETGENEngine.so" )
-listHyp = algoNg.GetCompatibleHypothesis()
-for hyp in listHyp:
- print hyp
-print algoNg.GetName()
-print algoNg.GetId()
-
-smeshgui.SetName(salome.ObjectToID(algoNg), "NETGEN_3D")
-
-print "-------------------------- add hypothesis to main mechanic"
-
-shape_mesh = salome.IDToObject( Id_mechanic )
-
-mesh = smesh.CreateMesh(shape_mesh)
-
-idmesh = salome.ObjectToID(mesh)
-smeshgui.SetName( idmesh, "Mesh_mechanic_tetra" )
-
-mesh.AddHypothesis( shape_mesh, hypNbSeg ) # nb segments
-mesh.AddHypothesis( shape_mesh, hypArea ) # max area
-mesh.AddHypothesis( shape_mesh, hypVolume ) # max volume
+algo3 = mesh.Tetrahedron(smeshBuilder.NETGEN)
+hypVolume = algo3.MaxElementVolume(maxElementVolume)
+print(hypVolume.GetName())
+print(hypVolume.GetId())
+print(hypVolume.GetMaxElementVolume())
+smesh.SetName(hypVolume, "maxElementVolume_" + str(maxElementVolume))
-mesh.AddHypothesis( shape_mesh, algoReg1D ) # Regular 1D/wire discretisation
-mesh.AddHypothesis( shape_mesh, algoMef ) # MEFISTO 2D
-mesh.AddHypothesis( shape_mesh, algoNg ) # NETGEN 3D
-print "-------------------------- compute the mesh of the mechanic piece"
-smesh.Compute(mesh,shape_mesh)
+print("-------------------------- compute the mesh of the mechanic piece")
+mesh.Compute()
-print "Information about the Mesh_mechanic_tetra:"
-print "Number of nodes : ", mesh.NbNodes()
-print "Number of edges : ", mesh.NbEdges()
-print "Number of faces : ", mesh.NbFaces()
-print "Number of triangles : ", mesh.NbTriangles()
-print "Number of quadrangles: ", mesh.NbQuadrangles()
-print "Number of volumes : ", mesh.NbVolumes()
-print "Number of tetrahedrons: ", mesh.NbTetras()
+print("Information about the Mesh_mechanic_tetra:")
+print("Number of nodes : ", mesh.NbNodes())
+print("Number of edges : ", mesh.NbEdges())
+print("Number of faces : ", mesh.NbFaces())
+print("Number of triangles : ", mesh.NbTriangles())
+print("Number of quadrangles: ", mesh.NbQuadrangles())
+print("Number of volumes : ", mesh.NbVolumes())
+print("Number of tetrahedrons: ", mesh.NbTetras())
-salome.sg.updateObjBrowser(1)
+salome.sg.updateObjBrowser()
