X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESH_SWIG%2FSMESH_Nut.py;h=3e27b57ce9bf61c20ce2c6b4cd44cf97a7a10fa3;hb=05318c85be12a7a78e955fa9f9390c0a4895f8ca;hp=66bbe08bfb8d69fa21ca56670acfac77a705bf5d;hpb=c63ee099ad2b149bd70136839c973e8910137bc5;p=modules%2Fsmesh.git diff --git a/src/SMESH_SWIG/SMESH_Nut.py b/src/SMESH_SWIG/SMESH_Nut.py index 66bbe08bf..3e27b57ce 100755 --- a/src/SMESH_SWIG/SMESH_Nut.py +++ b/src/SMESH_SWIG/SMESH_Nut.py @@ -1,33 +1,43 @@ -# 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. +# +# 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 # + ##################################################################### #Created :17/02/2005 #Auhtor :MASLOV Eugeny, KOVALTCHUK Alexey ##################################################################### - -import geompy +# import salome +salome.salome_init() +import GEOM +from salome.geom import geomBuilder +geompy = geomBuilder.New(salome.myStudy) + +import SMESH, SALOMEDS +from salome.smesh import smeshBuilder +smesh = smeshBuilder.New(salome.myStudy) + import os import math -import StdMeshers -import SMESH #Sketcher_1 creation print "Sketcher creation..." @@ -71,20 +81,27 @@ for i in range(0, len(CommonExplodedListEdges)): #Fillet applying print "Fillet creation..." -Fillet_1 = geompy.MakeFillet(Common_1, 10, geompy.ShapeType["EDGE"], [6]) +Fillet_1 = geompy.MakeFillet(Common_1, 10, geompy.ShapeType["EDGE"], [5]) geompy.addToStudy(Fillet_1, "Fillet_1") #Chamfer applying print "Chamfer creation..." -Chamfer_1 = geompy.MakeChamferEdge(Fillet_1, 10, 10, 16, 50 ) -geompy.addToStudy(Chamfer_1, "Chamfer_1") -Chamfer_2 = geompy.MakeChamferEdge(Chamfer_1, 10, 10, 21, 31 ) -geompy.addToStudy(Chamfer_2, "Chamfer_2") +cyl_face = geompy.GetFaceNearPoint( Fillet_1, geompy.MakeVertex( 50, 0, 45 ), theName='cyl_face') +cyl_face_id = geompy.GetSubShapeID( Fillet_1, cyl_face ) +top_face = geompy.GetFaceNearPoint( Fillet_1, geompy.MakeVertex( 60, 0, 90 ), theName='top_face') +top_face_id = geompy.GetSubShapeID( Fillet_1, top_face ) +Chamfer_1 = geompy.MakeChamferEdge(Fillet_1, 10, 10, cyl_face_id, top_face_id, theName='Chamfer_1' ) + +cyl_face = geompy.GetFaceNearPoint( Chamfer_1, geompy.MakeVertex( 80, 0, 85 ), theName='cyl_face') +cyl_face_id = geompy.GetSubShapeID( Chamfer_1, cyl_face ) +top_face = geompy.GetFaceNearPoint( Chamfer_1, geompy.MakeVertex( 65, 0, 90 ), theName='top_face') +top_face_id = geompy.GetSubShapeID( Chamfer_1, top_face ) +Chamfer_2 = geompy.MakeChamferEdge(Chamfer_1, 10, 10, cyl_face_id, top_face_id, theName='Chamfer_2' ) #Import of the shape from "slots.brep" print "Import multi-rotation from the DATA_DIR/Shapes/Brep/slots.brep" thePath = os.getenv("DATA_DIR") -theFileName = thePath + "/Shapes/Brep/slots.brep" +theFileName = os.path.join( thePath,"Shapes","Brep","slots.brep") theShapeForCut = geompy.ImportBREP(theFileName) geompy.addToStudy(theShapeForCut, "slot.brep_1") @@ -94,79 +111,43 @@ Cut_1 = geompy.MakeBoolean(Chamfer_2, theShapeForCut, 2) Cut_1_ID = geompy.addToStudy(Cut_1, "Cut_1") #Mesh creation -smesh = salome.lcc.FindOrLoadComponent("FactoryServer", "SMESH") # -- Init -- shape_mesh = salome.IDToObject( Cut_1_ID ) -smesh.SetCurrentStudy(salome.myStudy) -mesh = smesh.CreateMesh(shape_mesh) -smeshgui = salome.ImportComponentGUI("SMESH") -smeshgui.Init(salome.myStudyId) -idmesh = salome.ObjectToID(mesh) -smeshgui.SetName( idmesh, "Nut" ) + +mesh = smesh.Mesh(shape_mesh, "Nut") #HYPOTHESIS CREATION print "-------------------------- Average length" theAverageLength = 5 -hAvLength = smesh.CreateHypothesis( "LocalLength", "libStdMeshersEngine.so" ) -hAvLength.SetLength( theAverageLength ) +algoReg1D = mesh.Segment() +hAvLength = algoReg1D.LocalLength(theAverageLength) print hAvLength.GetName() print hAvLength.GetId() -smeshgui.SetName(salome.ObjectToID(hAvLength), "AverageLength_5") +print hAvLength.GetLength() +smesh.SetName(hAvLength, "AverageLength_"+str(theAverageLength)) print "-------------------------- MaxElementArea" theMaxElementArea = 20 -hArea20 = smesh.CreateHypothesis( "MaxElementArea", "libStdMeshersEngine.so" ) -hArea20.SetMaxElementArea( theMaxElementArea ) -print hArea20.GetName() -print hArea20.GetId() -print hArea20.GetMaxElementArea() -smeshgui.SetName(salome.ObjectToID(hArea20), "MaxElementArea_20") +algoMef = mesh.Triangle(smeshBuilder.MEFISTO) +hArea = algoMef.MaxElementArea( theMaxElementArea ) +print hArea.GetName() +print hArea.GetId() +print hArea.GetMaxElementArea() +smesh.SetName(hArea, "MaxElementArea_"+str(theMaxElementArea)) print "-------------------------- MaxElementVolume" theMaxElementVolume = 150 -hVolume150 = smesh.CreateHypothesis( "MaxElementVolume", "libStdMeshersEngine.so" ) -hVolume150.SetMaxElementVolume( theMaxElementVolume ) -print hVolume150.GetName() -print hVolume150.GetId() -print hVolume150.GetMaxElementVolume() -smeshgui.SetName(salome.ObjectToID(hVolume150), "MaxElementVolume_150") - -mesh.AddHypothesis(shape_mesh, hAvLength) -mesh.AddHypothesis(shape_mesh, hArea20) -mesh.AddHypothesis(shape_mesh, hVolume150) - -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), "Wire discretisation") - -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), "Triangle (Mefisto)") - -print "-------------------------- NETGEN_3D" - -algoNg = smesh.CreateHypothesis( "NETGEN_3D", "libNETGENEngine.so" ) -print algoNg.GetName() -print algoNg.GetId() -smeshgui.SetName(salome.ObjectToID(algoNg), "Tetrahedron (NETGEN)") -mesh.AddHypothesis(shape_mesh, algoReg1D) -mesh.AddHypothesis(shape_mesh, algoMef) -mesh.AddHypothesis(shape_mesh, algoNg) +algoNg = mesh.Tetrahedron(smeshBuilder.NETGEN) +hVolume = algoNg.MaxElementVolume( theMaxElementVolume ) +print hVolume.GetName() +print hVolume.GetId() +print hVolume.GetMaxElementVolume() +smesh.SetName(hVolume, "MaxElementVolume_"+str(theMaxElementVolume)) + print "-------------------------- compute the mesh of the mechanic piece" -smesh.Compute(mesh,shape_mesh) +mesh.Compute() print "Information about the Nut:" print "Number of nodes : ", mesh.NbNodes() @@ -177,4 +158,4 @@ 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(True)