1 # -*- coding: iso-8859-1 -*-
2 # Copyright (C) 2007-2021 CEA/DEN, EDF R&D, OPEN CASCADE
4 # Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
5 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
7 # This library is free software; you can redistribute it and/or
8 # modify it under the terms of the GNU Lesser General Public
9 # License as published by the Free Software Foundation; either
10 # version 2.1 of the License, or (at your option) any later version.
12 # This library is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # Lesser General Public License for more details.
17 # You should have received a copy of the GNU Lesser General Public
18 # License along with this library; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
24 # File : SMESH_test1.py
30 from salome.geom import geomBuilder
31 geompy = geomBuilder.New()
33 import SMESH, SALOMEDS
34 from salome.smesh import smeshBuilder
35 smesh = smeshBuilder.New()
39 box = geompy.MakeBox(0., 0., 0., 100., 200., 300.)
40 idbox = geompy.addToStudy(box, "box")
42 # ---- add first face of box in study
44 subShapeList = geompy.SubShapeAll(box, geompy.ShapeType["FACE"])
45 face = subShapeList[0]
46 name = geompy.SubShapeName(face, box)
48 idface = geompy.addToStudyInFather(box, face, name)
50 # ---- add shell from box in study
52 subShellList = geompy.SubShapeAll(box, geompy.ShapeType["SHELL"])
53 shell = subShellList[0]
54 name = geompy.SubShapeName(shell, box)
56 idshell = geompy.addToStudyInFather(box, shell, name)
58 # ---- add first edge of face in study
60 edgeList = geompy.SubShapeAll(face, geompy.ShapeType["EDGE"])
62 name = geompy.SubShapeName(edge, face)
64 idedge = geompy.addToStudyInFather(face, edge, name)
69 # ---- Init a Mesh with the box
71 mesh = smesh.Mesh(box, "Meshbox")
73 print("-------------------------- add hypothesis to box")
74 algoReg1 = mesh.Segment()
75 hypNbSeg1 = algoReg1.NumberOfSegments(7)
76 print(hypNbSeg1.GetName())
77 print(hypNbSeg1.GetId())
78 print(hypNbSeg1.GetNumberOfSegments())
79 smesh.SetName(hypNbSeg1, "NumberOfSegments_7")
81 algoMef1 = mesh.Triangle()
82 hypArea1 = algoMef1.MaxElementArea(2500)
83 print(hypArea1.GetName())
84 print(hypArea1.GetId())
85 print(hypArea1.GetMaxElementArea())
86 smesh.SetName(hypArea1, "MaxElementArea_2500")
88 # ---- add hypothesis to edge
89 print("-------------------------- add hypothesis to edge")
90 edge = salome.IDToObject(idedge)
92 algoReg2 = mesh.Segment(edge)
93 hypLen1 = algoReg2.LocalLength(100)
94 smesh.SetName(algoReg2.GetSubMesh(), "SubMeshEdge")
95 print(hypLen1.GetName())
96 print(hypLen1.GetId())
97 print(hypLen1.GetLength())
98 smesh.SetName(hypLen1, "Local_Length_100")
100 # ---- add hypothesis to face
101 print("-------------------------- add hypothesis to face")
102 face = salome.IDToObject(idface)
104 algoMef2 = mesh.Triangle(face)
105 hypArea2 = algoMef2.MaxElementArea(500)
106 smesh.SetName(algoMef2.GetSubMesh(), "SubMeshFace")
107 print(hypArea2.GetName())
108 print(hypArea2.GetId())
109 print(hypArea2.GetMaxElementArea())
110 smesh.SetName(hypArea2, "MaxElementArea_500")
114 salome.sg.updateObjBrowser()
116 sg = salome.ImportComponentGUI('SMESH')
117 if not isinstance(sg, type(salome.salome_ComponentGUI)):
118 sg.CreateAndDisplayActor('0:1:2:3')