-# Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
+# -*- coding: iso-8859-1 -*-
+# Copyright (C) 2007-2022 CEA/DEN, EDF R&D, OPEN CASCADE
#
-# Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+# Copyright (C) 2003-2007 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 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.
#
-# 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 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
+# 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
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#
+
# Tetrahedrization of the geometry generated by the Python script GEOM_Partition1.py
# Hypothesis and algorithms for the mesh generation are global
# -- Rayon de la bariere
#
import salome
-import geompy
-import smesh
+salome.salome_init()
+import GEOM
+from salome.geom import geomBuilder
+geompy = geomBuilder.New()
+
+import SMESH, SALOMEDS
+from salome.smesh import smeshBuilder
+smesh = smeshBuilder.New()
+
from math import sqrt
barier_height = 7.0
barier_radius = 5.6 / 2 # Rayon de la bariere
colis_radius = 1.0 / 2 # Rayon du colis
-colis_step = 2.0 # Distance s\89parant deux colis
+colis_step = 2.0 # Distance s�parant deux colis
cc_width = 0.11 # Epaisseur du complement de colisage
# --
SubShape_theShape = geompy.SubShapeAll(Compound1,geompy.ShapeType["SOLID"])
alveole = geompy.MakePartition(SubShape_theShape)
-print "Analysis of the geometry to mesh (right after the Partition) :"
+print("Analysis of the geometry to mesh (right after the Partition) :")
subShellList = geompy.SubShapeAll(alveole, geompy.ShapeType["SHELL"])
subFaceList = geompy.SubShapeAll(alveole, geompy.ShapeType["FACE"])
subEdgeList = geompy.SubShapeAll(alveole, geompy.ShapeType["EDGE"])
-print "number of Shells in alveole : ", len(subShellList)
-print "number of Faces in alveole : ", len(subFaceList)
-print "number of Edges in alveole : ", len(subEdgeList)
+print("number of Shells in alveole : ", len(subShellList))
+print("number of Faces in alveole : ", len(subFaceList))
+print("number of Edges in alveole : ", len(subEdgeList))
subshapes = geompy.SubShapeAll(alveole, geompy.ShapeType["SHAPE"])
-## there are 9 subshapes
+## there are 9 sub-shapes
comp1 = geompy.MakeCompound( [ subshapes[0], subshapes[1] ] )
comp2 = geompy.MakeCompound( [ subshapes[2], subshapes[3] ] )
idalveole = geompy.addToStudy(alveole, "alveole")
-print "Analysis of the geometry to mesh (right after the MakeCompound) :"
+print("Analysis of the geometry to mesh (right after the MakeCompound) :")
subShellList = geompy.SubShapeAll(alveole, geompy.ShapeType["SHELL"])
subFaceList = geompy.SubShapeAll(alveole, geompy.ShapeType["FACE"])
subEdgeList = geompy.SubShapeAll(alveole, geompy.ShapeType["EDGE"])
-print "number of Shells in alveole : ", len(subShellList)
-print "number of Faces in alveole : ", len(subFaceList)
-print "number of Edges in alveole : ", len(subEdgeList)
+print("number of Shells in alveole : ", len(subShellList))
+print("number of Faces in alveole : ", len(subFaceList))
+print("number of Edges in alveole : ", len(subEdgeList))
status = geompy.CheckShape(alveole)
-print " check status ", status
+print(" check status ", status)
-# ---- launch SMESH
# ---- init a Mesh with the alveole
shape_mesh = salome.IDToObject( idalveole )
mesh = smesh.Mesh(shape_mesh, "MeshAlveole")
-print "-------------------------- create Hypothesis (In this case global hypothesis are used)"
+print("-------------------------- create Hypothesis (In this case global hypothesis are used)")
-print "-------------------------- NumberOfSegments"
+print("-------------------------- NumberOfSegments")
numberOfSegments = 10
regular1D = mesh.Segment()
hypNbSeg = regular1D.NumberOfSegments(numberOfSegments)
-print hypNbSeg.GetName()
-print hypNbSeg.GetId()
-print hypNbSeg.GetNumberOfSegments()
+print(hypNbSeg.GetName())
+print(hypNbSeg.GetId())
+print(hypNbSeg.GetNumberOfSegments())
smesh.SetName(hypNbSeg, "NumberOfSegments_" + str(numberOfSegments))
-print "-------------------------- MaxElementArea"
+print("-------------------------- MaxElementArea")
maxElementArea = 0.1
mefisto2D = mesh.Triangle()
hypArea = mefisto2D.MaxElementArea(maxElementArea)
-print hypArea.GetName()
-print hypArea.GetId()
-print hypArea.GetMaxElementArea()
+print(hypArea.GetName())
+print(hypArea.GetId())
+print(hypArea.GetMaxElementArea())
smesh.SetName(hypArea, "MaxElementArea_" + str(maxElementArea))
-print "-------------------------- MaxElementVolume"
+print("-------------------------- MaxElementVolume")
maxElementVolume = 0.5
-netgen3D = mesh.Tetrahedron(smesh.NETGEN)
+netgen3D = mesh.Tetrahedron(smeshBuilder.NETGEN)
hypVolume = netgen3D.MaxElementVolume(maxElementVolume)
-print hypVolume.GetName()
-print hypVolume.GetId()
-print hypVolume.GetMaxElementVolume()
+print(hypVolume.GetName())
+print(hypVolume.GetId())
+print(hypVolume.GetMaxElementVolume())
smesh.SetName(hypVolume, "MaxElementVolume_" + str(maxElementVolume))
-print "-------------------------- compute the mesh of alveole "
+print("-------------------------- compute the mesh of alveole ")
ret = mesh.Compute()
if ret != 0:
log=mesh.GetLog(0) # no erase trace
- for linelog in log:
- print linelog
- print "Information about the Mesh_mechanic:"
- 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 Mesh_mechanic:")
+ 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(1)
+salome.sg.updateObjBrowser()
