X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH_SWIG%2FYACS_geomesh0.py;fp=src%2FSMESH_SWIG%2FYACS_geomesh0.py;h=0000000000000000000000000000000000000000;hp=93e71bfa385914a78c5ef0ed3bc3cca191a73358;hb=4cf07a14111e98e8889620ee7e6371574c31a50c;hpb=d9f4b53e489dd5857db264ede6acded7b076c9f1 diff --git a/src/SMESH_SWIG/YACS_geomesh0.py b/src/SMESH_SWIG/YACS_geomesh0.py deleted file mode 100644 index 93e71bfa3..000000000 --- a/src/SMESH_SWIG/YACS_geomesh0.py +++ /dev/null @@ -1,192 +0,0 @@ -#!/usr/bin/env python3 -# Copyright (C) 2018-2022 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, 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. -# -# 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 -# - -# test used in YACS, ForEachLoop - -def geomesh(l0, r0, h0, d0, d1, my_container, direc): - print("Géometrie et maillage barre : (l0, r0, h0, d0, d1)=", (l0, r0, h0, d0, d1)) - - import sys - import salome - salome.salome_init() - import GEOM - from salome.geom import geomBuilder - import math - import os - import SALOMEDS - import SMESH - from salome.smesh import smeshBuilder - - my_container.load_component_Library("GEOM") - #engineGeom = my_container.create_component_instance("GEOM") - engineGeom = my_container.load_impl("GEOM","") - geompy = geomBuilder.New(engineGeom) - my_container.load_component_Library("SMESH") - #engineSmesh = my_container.create_component_instance("SMESH") - engineSmesh = my_container.load_impl("SMESH","") - smesh = smeshBuilder.New(engineSmesh,engineGeom) - print("instances Names:", engineGeom.instanceName, engineSmesh.instanceName) - print("instances:", engineGeom, engineSmesh) - print("builders:", geompy, smesh) - - volume = (2.*l0*r0 + 0.75*math.pi*r0*r0)*h0 - O = geompy.MakeVertex(0, 0, 0) - OX = geompy.MakeVectorDXDYDZ(1, 0, 0) - OY = geompy.MakeVectorDXDYDZ(0, 1, 0) - OZ = geompy.MakeVectorDXDYDZ(0, 0, 1) - Vertex_1 = geompy.MakeVertex(-l0, -r0, 0) - Vertex_2 = geompy.MakeVertex(-l0-r0, 0, 0) - Vertex_3 = geompy.MakeVertex(-l0, r0, 0) - Vertex_4 = geompy.MakeVertex(l0, r0, 0) - Vertex_5 = geompy.MakeVertex(l0+r0, 0, 0) - Vertex_6 = geompy.MakeVertex(l0, -r0, 0) - Arc_1 = geompy.MakeArc(Vertex_1, Vertex_2, Vertex_3) - Arc_2 = geompy.MakeArc(Vertex_4, Vertex_5, Vertex_6) - Line_1 = geompy.MakeLineTwoPnt(Vertex_3, Vertex_4) - Line_2 = geompy.MakeLineTwoPnt(Vertex_6, Vertex_1) - Face_1 = geompy.MakeFaceWires([Arc_1, Arc_2, Line_1, Line_2], 1) - barre0 = geompy.MakePrismVecH(Face_1, OZ, h0) - Vertex_1a = geompy.MakeVertex(-l0, -r0/2, 0) - Vertex_2a = geompy.MakeVertex(-l0-r0/2, 0, 0) - Vertex_3a = geompy.MakeVertex(-l0, r0/2, 0) - Vertex_4a = geompy.MakeVertex(l0, r0/2, 0) - Vertex_5a = geompy.MakeVertex(l0+r0/2, 0, 0) - Vertex_6a = geompy.MakeVertex(l0, -r0/2, 0) - Arc_1a = geompy.MakeArc(Vertex_1a, Vertex_2a, Vertex_3a) - Arc_2a = geompy.MakeArc(Vertex_4a, Vertex_5a, Vertex_6a) - Line_1a = geompy.MakeLineTwoPnt(Vertex_3a, Vertex_4a) - Line_2a = geompy.MakeLineTwoPnt(Vertex_6a, Vertex_1a) - Face_1a = geompy.MakeFaceWires([Arc_1a, Arc_2a, Line_1a, Line_2a], 1) - barrea = geompy.MakePrismVecH(Face_1a, OZ, h0) - barreb = geompy.MakeCut(barre0, barrea) - Plane_1 = geompy.MakePlane(Vertex_1, OX, 2000) - Plane_2 = geompy.MakePlane(Vertex_6, OX, 2000) - barre = geompy.MakePartition([barreb], [Plane_1, Plane_2], [], [], geompy.ShapeType["SOLID"], 0, [], 0) - v1 = geompy.MakeVertex(-l0-r0, 0, h0/2.) - v2 = geompy.MakeVertex(l0+r0, 0, h0/2.) - f1 = geompy.GetShapesNearPoint(barre, v1, geompy.ShapeType["FACE"]) - f2 = geompy.GetShapesNearPoint(barre, v2, geompy.ShapeType["FACE"]) - #f1 = geompy.CreateGroup(barre, geompy.ShapeType["FACE"]) - #geompy.UnionIDs(f1, [3]) - #f2 = geompy.CreateGroup(barre, geompy.ShapeType["FACE"]) - #geompy.UnionIDs(f2, [20]) - - Auto_group_for_Sub_mesh_1 = geompy.CreateGroup(barre, geompy.ShapeType["FACE"]) - geompy.UnionList(Auto_group_for_Sub_mesh_1, [f1, f2]) - nom = r'barre_l_{:03d}__r_{:05.2f}__h_{:05.2f}__d0_{:05.2f}__d1_{:05.2f}'.format(int(l0), r0, h0, d0, d1) - nombrep = nom + ".brep" - geompy.ExportBREP(barre, direc + os.sep + nombrep ) - props = geompy.BasicProperties(barre) - geomvol = props[2] - - #geompy.addToStudy( barre, 'barre' ) - #geompy.addToStudyInFather( barre, f1, 'f1' ) - #geompy.addToStudyInFather( barre, f2, 'f2' ) - - smesh.SetEnablePublish( False ) - - isTetra = False - barre_1 = smesh.Mesh(barre) - # SO = salome.myStudy.FindObjectIOR(salome.myStudy.ConvertObjectToIOR(barre_1.GetMesh())) - # if SO: - # print ("_______",SO.GetID(),SO.GetName()) - # else: - # print ("_______NO_SO!!!") - if (isTetra): - NETGEN_1D_2D_3D = barre_1.Tetrahedron(algo=smeshBuilder.NETGEN_1D2D3D) - NETGEN_3D_Parameters_1 = NETGEN_1D_2D_3D.Parameters() - NETGEN_3D_Parameters_1.SetMaxSize( d0 ) - NETGEN_3D_Parameters_1.SetSecondOrder( 0 ) - NETGEN_3D_Parameters_1.SetOptimize( 1 ) - NETGEN_3D_Parameters_1.SetFineness( 3 ) - NETGEN_3D_Parameters_1.SetChordalError( 0.1 ) - NETGEN_3D_Parameters_1.SetChordalErrorEnabled( 0 ) - NETGEN_3D_Parameters_1.SetMinSize( d0 ) - NETGEN_3D_Parameters_1.SetUseSurfaceCurvature( 1 ) - NETGEN_3D_Parameters_1.SetFuseEdges( 1 ) - NETGEN_3D_Parameters_1.SetQuadAllowed( 0 ) - NETGEN_1D_2D = barre_1.Triangle(algo=smeshBuilder.NETGEN_1D2D,geom=Auto_group_for_Sub_mesh_1) - NETGEN_2D_Parameters_1 = NETGEN_1D_2D.Parameters() - NETGEN_2D_Parameters_1.SetMaxSize( d1 ) - NETGEN_2D_Parameters_1.SetSecondOrder( 0 ) - NETGEN_2D_Parameters_1.SetOptimize( 1 ) - NETGEN_2D_Parameters_1.SetFineness( 3 ) - NETGEN_2D_Parameters_1.SetChordalError( 0.1 ) - NETGEN_2D_Parameters_1.SetChordalErrorEnabled( 0 ) - NETGEN_2D_Parameters_1.SetMinSize( d1 ) - NETGEN_2D_Parameters_1.SetUseSurfaceCurvature( 1 ) - NETGEN_2D_Parameters_1.SetFuseEdges( 1 ) - NETGEN_2D_Parameters_1.SetQuadAllowed( 0 ) - else: - Regular_1D = barre_1.Segment() - Number_of_Segments_1 = Regular_1D.NumberOfSegments(15) - Quadrangle_2D = barre_1.Quadrangle(algo=smeshBuilder.QUADRANGLE) - Hexa_3D = barre_1.Hexahedron(algo=smeshBuilder.Hexa) - isDone = barre_1.Compute() - - f1_1 = barre_1.GroupOnGeom(f1,'f1',SMESH.FACE) - f2_1 = barre_1.GroupOnGeom(f2,'f2',SMESH.FACE) - smesh.SetName(barre_1, nom) - nommed = nom + ".med" - barre_1.ExportMED( direc + os.sep + nommed, auto_groups=0, minor=0, overwrite=1, meshPart=None, autoDimension=1 ) - measure = smesh.CreateMeasurements() - meshvol = measure.Volume(barre_1.mesh) - print("Maillage publié : ", direc + os.sep + nommed) - clearMesh(barre_1, salome.myStudy, nom) - deltag = abs(geomvol - volume)/volume - deltam = abs(meshvol - geomvol)/geomvol - delta = abs(meshvol - volume)/volume - print("volumes:", volume, geomvol, meshvol, deltag, deltam) - assert(deltag < 1.e-5) - assert(deltam < 2.e-3) - #import time - #time.sleep(30) - return delta - - -def clearMesh(theMesh, theStudy, aName): - theMesh.Clear() - aMesh = theMesh.GetMesh() - aMesh.UnRegister() - # aStudyBuilder = theStudy.NewBuilder() - # SO = theStudy.FindObjectIOR(theStudy.ConvertObjectToIOR(aMesh)) - # objects_to_unpublish = [SO] - # refs = theStudy.FindDependances(SO) - # objects_to_unpublish += refs - # for o in objects_to_unpublish: - # if o is not None: - # aStudyBuilder.RemoveObjectWithChildren(o) - print("clearMesh done:", aName) - -def genere(r0, h0, my_container, direc): - l0 = 50.0 - d0 = min(r0/2., h0/6.) - d1 = d0/2. - res = geomesh(l0, r0, h0, d0, d1, my_container, direc) - return res - -def genere2(r0h0, my_container, direc): - l0 = 50.0 - r0 = r0h0[0] - h0 = r0h0[1] - d0 = min(r0/2., h0/6.) - d1 = d0/2. - res = geomesh(l0, r0, h0, d0, d1, my_container, direc) - return res