mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-12-27 01:40:33 +05:00
120 lines
3.4 KiB
Python
120 lines
3.4 KiB
Python
# -*- coding: iso-8859-1 -*-
|
|
# Copyright (C) 2007-2024 CEA, EDF, OPEN CASCADE
|
|
#
|
|
# 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, 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
|
|
#
|
|
|
|
# File : SMESH_reg.py
|
|
# Module : SMESH
|
|
#
|
|
import salome
|
|
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 salome.StdMeshers import StdMeshersBuilder
|
|
|
|
|
|
# ---- define a box
|
|
print("Define box")
|
|
box = geompy.MakeBox(0., 0., 0., 100., 200., 300.)
|
|
idbox = geompy.addToStudy(box, "box")
|
|
|
|
# ---- add faces of box to study
|
|
print("Add faces to study")
|
|
idface = []
|
|
subShapeList = geompy.SubShapeAll(box, geompy.ShapeType["FACE"])
|
|
for f in subShapeList:
|
|
name = geompy.SubShapeName(f, box)
|
|
print(name)
|
|
idface.append( geompy.addToStudyInFather(box, f, name) )
|
|
|
|
# ---- add edges of box to study
|
|
print("Add edges to study")
|
|
idedge = []
|
|
subShapeList = geompy.SubShapeAll(box, geompy.ShapeType["EDGE"])
|
|
for f in subShapeList:
|
|
name = geompy.SubShapeName(f, box)
|
|
print(name)
|
|
idedge.append( geompy.addToStudyInFather(box, f, name) )
|
|
|
|
salome.sg.updateObjBrowser()
|
|
|
|
# ---- launch SMESH
|
|
smeshgui = salome.ImportComponentGUI("SMESH")
|
|
smeshgui.Init()
|
|
smesh.UpdateStudy()
|
|
|
|
# ---- Creating meshes
|
|
|
|
box = salome.IDToObject(idbox)
|
|
names = [ "MeshBoxReg", "MeshBoxScale", "MeshBoxTable", "MeshBoxExpr" ]
|
|
|
|
|
|
print("-------------------------- Create ", names[0], " mesh")
|
|
mesh = smesh.Mesh(box, names[0])
|
|
algo = mesh.Segment()
|
|
hyp = algo.NumberOfSegments(7)
|
|
hyp.SetDistrType(0)
|
|
smesh.SetName(hyp, "NumberOfSegmentsReg")
|
|
algo = mesh.Triangle()
|
|
algo.MaxElementArea(2500)
|
|
|
|
print("-------------------------- Create ", names[1], " mesh")
|
|
mesh = smesh.Mesh(box, names[1])
|
|
algo = mesh.Segment()
|
|
hyp = algo.NumberOfSegments(7)
|
|
hyp.SetDistrType(1)
|
|
hyp.SetScaleFactor(2)
|
|
smesh.SetName(hyp, "NumberOfSegmentsScale")
|
|
algo = mesh.Triangle()
|
|
algo.MaxElementArea(2500)
|
|
|
|
print("-------------------------- Create ", names[2], " mesh")
|
|
mesh = smesh.Mesh(box,names[2])
|
|
algo = mesh.Segment()
|
|
hyp = algo.NumberOfSegments(7)
|
|
hyp.SetDistrType(2)
|
|
hyp.SetTableFunction( [0, 0.1, 0.5, 1.0, 1.0, 0.1] )
|
|
hyp.SetConversionMode(0)
|
|
smesh.SetName(hyp, "NumberOfSegmentsTable")
|
|
algo = mesh.Triangle()
|
|
algo.MaxElementArea(2500)
|
|
|
|
print("-------------------------- Create ", names[3], " mesh")
|
|
mesh = smesh.Mesh(box, names[3])
|
|
algo = mesh.Segment()
|
|
hyp = algo.NumberOfSegments(10)
|
|
hyp.SetDistrType(3)
|
|
hyp.SetExpressionFunction("sin(3*t)")
|
|
hyp.SetConversionMode(1)
|
|
smesh.SetName(hyp, "NumberOfSegmentsExpr")
|
|
algo = mesh.Triangle()
|
|
algo.MaxElementArea(2500)
|
|
|
|
|
|
salome.sg.updateObjBrowser()
|
|
|