-# Copyright (C) 2005 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
+# 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.
#
-# See http://www.salome-platform.org/
+# 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
#
+
# Tetrahedrization of the geometry generated by the Python script
# SMESH_fixation.py
# Hypothesis and algorithms for the mesh generation are global
#
-
-import StdMeshers
-import NETGENPlugin
+import salome
import SMESH_fixation
+import SMESH, SALOMEDS
+from salome.smesh import smeshBuilder
+smesh = smeshBuilder.New()
+
compshell = SMESH_fixation.compshell
idcomp = SMESH_fixation.idcomp
geompy = SMESH_fixation.geompy
salome = SMESH_fixation.salome
-print "Analysis of the geometry to be meshed :"
+print("Analysis of the geometry to be meshed :")
subShellList = geompy.SubShapeAll(compshell, geompy.ShapeType["SHELL"])
subFaceList = geompy.SubShapeAll(compshell, geompy.ShapeType["FACE"])
subEdgeList = geompy.SubShapeAll(compshell, geompy.ShapeType["EDGE"])
-print "number of Shells in compshell : ", len(subShellList)
-print "number of Faces in compshell : ", len(subFaceList)
-print "number of Edges in compshell : ", len(subEdgeList)
+print("number of Shells in compshell : ", len(subShellList))
+print("number of Faces in compshell : ", len(subFaceList))
+print("number of Edges in compshell : ", len(subEdgeList))
status = geompy.CheckShape(compshell)
-print " check status ", status
+print(" check status ", status)
### ---------------------------- SMESH --------------------------------------
-smesh = salome.lcc.FindOrLoadComponent("FactoryServer", "SMESH")
+smesh.UpdateStudy()
-smeshgui = salome.ImportComponentGUI("SMESH")
-smeshgui.Init(salome.myStudyId)
+# ---- init a Mesh with the compshell
-print "-------------------------- create Hypothesis"
+mesh = smesh.Mesh(compshell, "MeshcompShell")
-print "-------------------------- NumberOfSegments"
-numberOfSegments = 5
+# ---- set Hypothesis and Algorithm
-hypNbSeg = smesh.CreateHypothesis("NumberOfSegments", "libStdMeshersEngine.so")
-hypNbSeg.SetNumberOfSegments(numberOfSegments)
+print("-------------------------- NumberOfSegments")
-print hypNbSeg.GetName()
-print hypNbSeg.GetId()
-print hypNbSeg.GetNumberOfSegments()
+numberOfSegments = 5
-smeshgui.SetName(salome.ObjectToID(hypNbSeg), "NumberOfSegments_5")
+regular1D = mesh.Segment()
+regular1D.SetName("Wire Discretisation")
+hypNbSeg = regular1D.NumberOfSegments(numberOfSegments)
+print(hypNbSeg.GetName())
+print(hypNbSeg.GetId())
+print(hypNbSeg.GetNumberOfSegments())
+smesh.SetName(hypNbSeg, "NumberOfSegments_" + str(numberOfSegments))
-print "-------------------------- MaxElementArea"
+## print "-------------------------- MaxElementArea"
## maxElementArea = 80
-## hypArea=smesh.CreateHypothesis("MaxElementArea")
-## hypArea.SetMaxElementArea(maxElementArea)
+## mefisto2D = mesh.Triangle()
+## mefisto2D.SetName("MEFISTO_2D")
+## hypArea = mefisto2D.MaxElementArea(maxElementArea)
## print hypArea.GetName()
## print hypArea.GetId()
## print hypArea.GetMaxElementArea()
-## smeshgui.SetName(salome.ObjectToID(hypArea), "MaxElementArea_160")
-
-hypLengthFromEdges = smesh.CreateHypothesis("LengthFromEdges", "libStdMeshersEngine.so")
-smeshgui.SetName(salome.ObjectToID(hypLengthFromEdges), "LengthFromEdges")
-
-
-print "-------------------------- MaxElementVolume"
-
-maxElementVolume = 1000
-
-hypVolume = smesh.CreateHypothesis("MaxElementVolume", "libStdMeshersEngine.so")
-hypVolume.SetMaxElementVolume(maxElementVolume)
-
-print hypVolume.GetName()
-print hypVolume.GetId()
-print hypVolume.GetMaxElementVolume()
-
-smeshgui.SetName(salome.ObjectToID(hypVolume), "MaxElementVolume_1000")
-
-print "-------------------------- create Algorithms"
+## smesh.SetName(hypArea, "MaxElementArea_" + str(maxElementArea))
-print "-------------------------- Regular_1D"
+print("-------------------------- LengthFromEdges")
-regular1D = smesh.CreateHypothesis("Regular_1D", "libStdMeshersEngine.so")
+mefisto2D = mesh.Triangle()
+mefisto2D.SetName("MEFISTO_2D")
+hypLengthFromEdges = mefisto2D.LengthFromEdges()
+print(hypLengthFromEdges.GetName())
+print(hypLengthFromEdges.GetId())
+smesh.SetName(hypLengthFromEdges, "LengthFromEdges")
-smeshgui.SetName(salome.ObjectToID(regular1D), "Wire Discretisation")
-print "-------------------------- MEFISTO_2D"
+print("-------------------------- MaxElementVolume")
-mefisto2D = smesh.CreateHypothesis("MEFISTO_2D", "libStdMeshersEngine.so")
-
-smeshgui.SetName(salome.ObjectToID(mefisto2D), "MEFISTO_2D")
-
-print "-------------------------- NETGEN_3D"
-
-netgen3D = smesh.CreateHypothesis("NETGEN_3D", "libNETGENEngine.so")
-
-smeshgui.SetName(salome.ObjectToID(netgen3D), "NETGEN_3D")
-
-# ---- init a Mesh with the compshell
-
-mesh = smesh.CreateMesh(compshell)
-smeshgui.SetName(salome.ObjectToID(mesh), "MeshcompShel")
-
-print "-------------------------- add hypothesis to compshell"
-
-mesh.AddHypothesis(compshell,regular1D)
-mesh.AddHypothesis(compshell,hypNbSeg)
-
-mesh.AddHypothesis(compshell,mefisto2D)
-mesh.AddHypothesis(compshell,hypLengthFromEdges)
-
-mesh.AddHypothesis(compshell,netgen3D)
-mesh.AddHypothesis(compshell,hypVolume)
-
-salome.sg.updateObjBrowser(1)
+maxElementVolume = 1000
-print "-------------------------- compute compshell"
-ret = smesh.Compute(mesh,compshell)
-print ret
+netgen3D = mesh.Tetrahedron(smeshBuilder.NETGEN)
+netgen3D.SetName("NETGEN_3D")
+hypVolume = netgen3D.MaxElementVolume(maxElementVolume)
+print(hypVolume.GetName())
+print(hypVolume.GetId())
+print(hypVolume.GetMaxElementVolume())
+smesh.SetName(hypVolume, "MaxElementVolume_" + str(maxElementVolume))
+
+print("-------------------------- compute compshell")
+ret = mesh.Compute(mesh)
+print(ret)
if ret != 0:
log = mesh.GetLog(0) # no erase trace
- for linelog in log:
- print linelog
- print "Information about the MeshcompShel:"
- 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 volumes : ", mesh.NbVolumes()
- print "Number of tetrahedrons : ", mesh.NbTetras()
+ # for linelog in log:
+ # print(linelog)
+ print("Information about the MeshcompShel:")
+ 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 volumes : ", mesh.NbVolumes())
+ print("Number of tetrahedrons : ", mesh.NbTetras())
else:
- print "problem when computing the mesh"
+ print("problem when computing the mesh")
+
+salome.sg.updateObjBrowser()
