# SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses # # Copyright (C) 2003 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 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org # # # # File : SMESH_test.py # Module : SMESH import salome import geompy import smeshpy import SMESH import StdMeshers # ---- define a box box = geompy.MakeBox(0., 0., 0., 100., 200., 300.) idb = geompy.addToStudy(box, "box") # ---- add first face of box in study subShapeList = geompy.SubShapeAll(box, geompy.ShapeType["FACE"]) face = subShapeList[0] name = geompy.SubShapeName(face, box) idf = geompy.addToStudyInFather(box, face, name) # ---- add shell from box in study subShellList = geompy.SubShapeAll(box, geompy.ShapeType["SHELL"]) shell = subShellList[0] name = geompy.SubShapeName(shell, box) ids = geompy.addToStudyInFather(box, shell, name) # ---- add first edge of face in study edgeList = geompy.SubShapeAll(face, geompy.ShapeType["EDGE"]) edge = edgeList[0]; name = geompy.SubShapeName(edge, face) ide = geompy.addToStudyInFather(face, edge, name) # ---- launch SMESH, init a Mesh with the box gen = smeshpy.smeshpy() mesh = gen.CreateMesh(idb) print "-------------------------- create Hypothesis" print "-------------------------- LocalLength" hypo1 = gen.CreateHypothesis("LocalLength", "libStdMeshersEngine.so") print hypo1.GetName() print hypo1.GetId() print hypo1.GetLength() hypo1.SetLength(100) print hypo1.GetLength() print "-------------------------- bidon" hyp3 = gen.CreateHypothesis("bidon", "") print "-------------------------- NumberOfSegments" hypo3 = gen.CreateHypothesis("NumberOfSegments", "libStdMeshersEngine.so") hypo3.SetNumberOfSegments(7) print hypo3.GetName() print hypo3.GetNumberOfSegments() print hypo3.GetId() print "-------------------------- MaxElementArea" hypo4 = gen.CreateHypothesis("MaxElementArea", "libStdMeshersEngine.so") hypo4.SetMaxElementArea(5000) print hypo4.GetName() print hypo4.GetMaxElementArea() print hypo4.GetId() print "-------------------------- Regular_1D" algo_1 = gen.CreateHypothesis("Regular_1D", "libStdMeshersEngine.so") print algo_1.GetName() print algo_1.GetId() listHyp = algo_1.GetCompatibleHypothesis() for hyp in listHyp: print hyp print algo_1.GetId() print "-------------------------- MEFISTO_2D" algo_2 = gen.CreateHypothesis("MEFISTO_2D", "libStdMeshersEngine.so") print algo_2.GetName() print algo_2.GetId() listHyp = algo_2.GetCompatibleHypothesis() for hyp in listHyp: print hyp print algo_2.GetId() print "-------------------------- add hypothesis to edge" edge = salome.IDToObject(ide) submesh = mesh.GetSubMesh(edge, "SubMeshEdge") ret = mesh.AddHypothesis(edge,algo_1) print ret ret = mesh.AddHypothesis(edge,hypo1) print ret ##print "-------------------------- compute edge" ##ret=gen.Compute(mesh,ide) ##print ret ##log=mesh.GetLog(1); ##for a in log: ## print a print "-------------------------- add hypothesis to box" box = salome.IDToObject(idb) submesh = mesh.GetSubMesh(box, "SubMeshBox") ret = mesh.AddHypothesis(box,algo_1) print ret ret = mesh.AddHypothesis(box,hypo1) print ret ret = mesh.AddHypothesis(box,algo_2) print ret ret = mesh.AddHypothesis(box,hypo4) print ret print "-------------------------- compute face" ret = gen.Compute(mesh,idf) print ret log = mesh.GetLog(0) # 0 - GetLog without ClearLog after, else if 1 - ClearLog after for a in log: print "-------" ii = 0 ir = 0 comType = a.commandType if comType == 0: for i in range(a.number): ind = a.indexes[ii] ii = ii+1 r1 = a.coords[ir] ir = ir+1 r2 = a.coords[ir] ir = ir+1 r3 = a.coords[ir] ir = ir+1 print "AddNode %i - %g %g %g" % (ind, r1, r2, r3) elif comType == 1: for i in range(a.number): ind = a.indexes[ii] ii = ii+1 i1 = a.indexes[ii] ii = ii+1 i2 = a.indexes[ii] ii = ii+1 print "AddEdge %i - %i %i" % (ind, i1, i2) elif comType == 2: for i in range(a.number): ind = a.indexes[ii] ii = ii+1 i1 = a.indexes[ii] ii = ii+1 i2 = a.indexes[ii] ii = ii+1 i3 = a.indexes[ii] ii = ii+1 print "AddTriangle %i - %i %i %i" % (ind, i1, i2, i3) ##print "-------------------------- compute box" ##ret=gen.Compute(mesh,idb) ##print ret ##log=mesh.GetLog(1); ##print log ##shell=salome.IDToObject(ids) ##submesh=mesh.GetElementsOnShape(shell) ##ret=mesh.AddHypothesis(shell,algo_1) ##print ret ##ret=mesh.AddHypothesis(shell,hypo1) ##print ret ##ret=gen.Compute(mesh,ids) ##print ret