From 54cab8837ad0646bb653d5e09369c8e926d84345 Mon Sep 17 00:00:00 2001 From: eap Date: Wed, 7 Mar 2012 15:29:50 +0000 Subject: [PATCH] 0021308: Remove hard-coded dependency of the external mesh plugins from the SMESH module +# Scripts to be installed. +dist_salomescript_DATA= GHS3DPluginDC.py --- src/GHS3DPlugin/GHS3DPluginDC.py | 203 +++++++++++++++++++++++++++++++ src/GHS3DPlugin/Makefile.am | 3 + 2 files changed, 206 insertions(+) create mode 100644 src/GHS3DPlugin/GHS3DPluginDC.py diff --git a/src/GHS3DPlugin/GHS3DPluginDC.py b/src/GHS3DPlugin/GHS3DPluginDC.py new file mode 100644 index 0000000..b2e7014 --- /dev/null +++ b/src/GHS3DPlugin/GHS3DPluginDC.py @@ -0,0 +1,203 @@ +# Copyright (C) 2007-2011 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. +# +# 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 +# +# + +from smesh import Mesh_Algorithm, AssureGeomPublished + +# import GHS3DPlugin module if possible +noGHS3DPlugin = 0 +try: + import GHS3DPlugin +except ImportError: + noGHS3DPlugin = 1 + pass + +# Optimization level of GHS3D +# V3.1 +None_Optimization, Light_Optimization, Medium_Optimization, Strong_Optimization = 0,1,2,3 +# V4.1 (partialy redefines V3.1). Issue 0020574 +None_Optimization, Light_Optimization, Standard_Optimization, StandardPlus_Optimization, Strong_Optimization = 0,1,2,3,4 + +GHS3D = "GHS3D_3D" + +## Tetrahedron GHS3D 3D algorithm +# It is created by calling Mesh.Tetrahedron( GHS3D, geom=0 ) +# +# @ingroup l3_algos_basic +class GHS3D_Algorithm(Mesh_Algorithm): + + meshMethod = "Tetrahedron" + algoType = GHS3D + + ## Private constructor. + def __init__(self, mesh, geom=0): + Mesh_Algorithm.__init__(self) + if noGHS3DPlugin: print "Warning: GHS3DPlugin module unavailable" + self.Create(mesh, geom, self.algoType, "libGHS3DEngine.so") + self.params = None + + ## Defines hypothesis having several parameters + # + # @ingroup l3_hypos_ghs3dh + def Parameters(self): + if not self.params: + self.params = self.Hypothesis("GHS3D_Parameters", [], + "libGHS3DEngine.so", UseExisting=0) + return self.params + + ## To mesh "holes" in a solid or not. Default is to mesh. + # @ingroup l3_hypos_ghs3dh + def SetToMeshHoles(self, toMesh): + self.Parameters().SetToMeshHoles(toMesh) + + ## Set Optimization level: + # None_Optimization, Light_Optimization, Standard_Optimization, StandardPlus_Optimization, + # Strong_Optimization. + # Default is Standard_Optimization + # @ingroup l3_hypos_ghs3dh + def SetOptimizationLevel(self, level): + self.Parameters().SetOptimizationLevel(level) + + ## Maximal size of memory to be used by the algorithm (in Megabytes). + # @ingroup l3_hypos_ghs3dh + def SetMaximumMemory(self, MB): + self.Parameters().SetMaximumMemory(MB) + + ## Initial size of memory to be used by the algorithm (in Megabytes) in + # automatic memory adjustment mode. + # @ingroup l3_hypos_ghs3dh + def SetInitialMemory(self, MB): + self.Parameters().SetInitialMemory(MB) + + ## Path to working directory. + # @ingroup l3_hypos_ghs3dh + def SetWorkingDirectory(self, path): + self.Parameters().SetWorkingDirectory(path) + + ## To keep working files or remove them. Log file remains in case of errors anyway. + # @ingroup l3_hypos_ghs3dh + def SetKeepFiles(self, toKeep): + self.Parameters().SetKeepFiles(toKeep) + + ## To set verbose level [0-10]. + # @ingroup l3_hypos_ghs3dh + def SetVerboseLevel(self, level): + self.Parameters().SetVerboseLevel(level) + + ## To create new nodes. + # @ingroup l3_hypos_ghs3dh + def SetToCreateNewNodes(self, toCreate): + self.Parameters().SetToCreateNewNodes(toCreate) + + ## To use boundary recovery version which tries to create mesh on a very poor + # quality surface mesh. + # @ingroup l3_hypos_ghs3dh + def SetToUseBoundaryRecoveryVersion(self, toUse): + self.Parameters().SetToUseBoundaryRecoveryVersion(toUse) + + ## Applies finite-element correction by replacing overconstrained elements where + # it is possible. The process is cutting first the overconstrained edges and + # second the overconstrained facets. This insure that no edges have two boundary + # vertices and that no facets have three boundary vertices. + # @ingroup l3_hypos_ghs3dh + def SetFEMCorrection(self, toUseFem): + self.Parameters().SetFEMCorrection(toUseFem) + + ## To removes initial central point. + # @ingroup l3_hypos_ghs3dh + def SetToRemoveCentralPoint(self, toRemove): + self.Parameters().SetToRemoveCentralPoint(toRemove) + + ## To set an enforced vertex. + # @param x : x coordinate + # @param y : y coordinate + # @param z : z coordinate + # @param size : size of 1D element around enforced vertex + # @param vertexName : name of the enforced vertex + # @param groupName : name of the group + # @ingroup l3_hypos_ghs3dh + def SetEnforcedVertex(self, x, y, z, size, vertexName = "", groupName = ""): + if vertexName == "": + if groupName == "": + return self.Parameters().SetEnforcedVertex(x, y, z, size) + else: + return self.Parameters().SetEnforcedVertexWithGroup(x, y, z, size, groupName) + else: + if groupName == "": + return self.Parameters().SetEnforcedVertexNamed(x, y, z, size, vertexName) + else: + return self.Parameters().SetEnforcedVertexNamedWithGroup(x, y, z, size, vertexName, groupName) + + ## To set an enforced vertex given a GEOM vertex, group or compound. + # @param theVertex : GEOM vertex (or group, compound) to be projected on theFace. + # @param size : size of 1D element around enforced vertex + # @param groupName : name of the group + # @ingroup l3_hypos_ghs3dh + def SetEnforcedVertexGeom(self, theVertex, size, groupName = ""): + AssureGeomPublished( self.mesh, theVertex ) + if groupName == "": + return self.Parameters().SetEnforcedVertexGeom(theVertex, size) + else: + return self.Parameters().SetEnforcedVertexGeomWithGroup(theVertex, size, groupName) + + ## To remove an enforced vertex. + # @param x : x coordinate + # @param y : y coordinate + # @param z : z coordinate + # @ingroup l3_hypos_ghs3dh + def RemoveEnforcedVertex(self, x, y, z): + return self.Parameters().RemoveEnforcedVertex(x, y, z) + + ## To remove an enforced vertex given a GEOM vertex, group or compound. + # @param theVertex : GEOM vertex (or group, compound) to be projected on theFace. + # @ingroup l3_hypos_ghs3dh + def RemoveEnforcedVertexGeom(self, theVertex): + AssureGeomPublished( self.mesh, theVertex ) + return self.Parameters().RemoveEnforcedVertexGeom(theVertex) + + ## To set an enforced mesh with given size and add the enforced elements in the group "groupName". + # @param theSource : source mesh which provides constraint elements/nodes + # @param elementType : SMESH.ElementType (NODE, EDGE or FACE) + # @param size : size of elements around enforced elements. Unused if -1. + # @param groupName : group in which enforced elements will be added. Unused if "". + # @ingroup l3_hypos_ghs3dh + def SetEnforcedMesh(self, theSource, elementType, size = -1, groupName = ""): + if size >= 0: + if groupName != "": + return self.Parameters().SetEnforcedMesh(theSource, elementType) + else: + return self.Parameters().SetEnforcedMeshWithGroup(theSource, elementType, groupName) + else: + if groupName != "": + return self.Parameters().SetEnforcedMeshSize(theSource, elementType, size) + else: + return self.Parameters().SetEnforcedMeshSizeWithGroup(theSource, elementType, size, groupName) + + ## Sets command line option as text. + # @ingroup l3_hypos_ghs3dh + def SetTextOption(self, option): + self.Parameters().SetTextOption(option) + diff --git a/src/GHS3DPlugin/Makefile.am b/src/GHS3DPlugin/Makefile.am index d2a4cf1..4d3625f 100644 --- a/src/GHS3DPlugin/Makefile.am +++ b/src/GHS3DPlugin/Makefile.am @@ -63,3 +63,6 @@ libGHS3DEngine_la_LDFLAGS = \ $(MED_LDFLAGS) -lSalomeIDLMED \ $(SMESH_LDFLAGS) -lSMESHimpl -lSMESHEngine -lSMESHDS -lSMDS -lStdMeshers \ $(KERNEL_LDFLAGS) -lSalomeGenericObj -lSALOMELocalTrace -lSALOMEBasics -lSalomeNS -lOpUtil + +# Scripts to be installed. +dist_salomescript_DATA= GHS3DPluginDC.py -- 2.39.2