From: prascle Date: Sun, 24 Feb 2013 21:00:29 +0000 (+0000) Subject: PR: packaging: from salome.smesh import smeshBuilder X-Git-Tag: distribGeom_06Mar13~2 X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=91bbd04990659c2829f41ae2c50dfd6d5576396a;p=plugins%2Fghs3dplugin.git PR: packaging: from salome.smesh import smeshBuilder --- diff --git a/src/GHS3DPlugin/GHS3DPluginBuilder.py b/src/GHS3DPlugin/GHS3DPluginBuilder.py new file mode 100644 index 0000000..722621a --- /dev/null +++ b/src/GHS3DPlugin/GHS3DPluginBuilder.py @@ -0,0 +1,241 @@ +# Copyright (C) 2007-2012 CEA/DEN, EDF R&D +# +# 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 +# + +## +# @package GHS3DPluginBuilder +# Python API for the GHS3D meshing plug-in module. + +from salome.smesh.smesh_algorithm import Mesh_Algorithm +from salome.smesh.smeshBuilder import 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 + +#---------------------------- +# Mesh algo type identifiers +#---------------------------- + +## Algorithm type: GHS3D tetrahedron 3D algorithm, see GHS3D_Algorithm +GHS3D = "GHS3D_3D" + +## Tetrahedron GHS3D 3D algorithm +# +# It can be created by calling smesh.Mesh.Tetrahedron( smesh.GHS3D, geom=0 ) +class GHS3D_Algorithm(Mesh_Algorithm): + + ## name of the dynamic method in smesh.Mesh class + # @internal + meshMethod = "Tetrahedron" + ## type of algorithm used with helper function in smesh.Mesh class + # @internal + algoType = GHS3D + ## doc string of the method in smesh.Mesh class + # @internal + docHelper = "Creates tetrahedron 3D algorithm for volumes" + + ## Private constructor. + # @param mesh parent mesh object algorithm is assigned to + # @param geom geometry (shape/sub-shape) algorithm is assigned to; + # if it is @c 0 (default), the algorithm is assigned to the main shape + 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 + pass + + ## Defines hypothesis having several parameters + # @return hypothesis object + def Parameters(self): + if not self.params: + self.params = self.Hypothesis("GHS3D_Parameters", [], + "libGHS3DEngine.so", UseExisting=0) + pass + return self.params + + ## To mesh "holes" in a solid or not. Default is to mesh. + # @param toMesh "mesh holes" flag value + def SetToMeshHoles(self, toMesh): + self.Parameters().SetToMeshHoles(toMesh) + pass + + ## Set Optimization level: + # @param level optimization level, one of the following values + # - None_Optimization + # - Light_Optimization + # - Standard_Optimization + # - StandardPlus_Optimization + # - Strong_Optimization. + # . + # Default is Standard_Optimization + def SetOptimizationLevel(self, level): + self.Parameters().SetOptimizationLevel(level) + pass + + ## Set maximal size of memory to be used by the algorithm (in Megabytes). + # @param MB maximal size of memory + def SetMaximumMemory(self, MB): + self.Parameters().SetMaximumMemory(MB) + pass + + ## Set initial size of memory to be used by the algorithm (in Megabytes) in + # automatic memory adjustment mode. + # @param MB initial size of memory + def SetInitialMemory(self, MB): + self.Parameters().SetInitialMemory(MB) + pass + + ## Set path to working directory. + # @param path working directory + def SetWorkingDirectory(self, path): + self.Parameters().SetWorkingDirectory(path) + pass + + ## To keep working files or remove them. Log file remains in case of errors anyway. + # @param toKeep "keep working files" flag value + def SetKeepFiles(self, toKeep): + self.Parameters().SetKeepFiles(toKeep) + pass + + ## Set verbosity level [0-10]. + # @param level verbosity level + # - 0 - no standard output, + # - 2 - prints the data, quality statistics of the skin and final meshes and + # indicates when the final mesh is being saved. In addition the software + # gives indication regarding the CPU time. + # - 10 - same as 2 plus the main steps in the computation, quality statistics + # histogram of the skin mesh, quality statistics histogram together with + # the characteristics of the final mesh. + def SetVerboseLevel(self, level): + self.Parameters().SetVerboseLevel(level) + pass + + ## To create new nodes. + # @param toCreate "create new nodes" flag value + def SetToCreateNewNodes(self, toCreate): + self.Parameters().SetToCreateNewNodes(toCreate) + pass + + ## To use boundary recovery version which tries to create mesh on a very poor + # quality surface mesh. + # @param toUse "use boundary recovery version" flag value + def SetToUseBoundaryRecoveryVersion(self, toUse): + self.Parameters().SetToUseBoundaryRecoveryVersion(toUse) + pass + + ## 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. + # @param toUseFem "apply finite-element correction" flag value + def SetFEMCorrection(self, toUseFem): + self.Parameters().SetFEMCorrection(toUseFem) + pass + + ## To remove initial central point. + # @param toRemove "remove initial central point" flag value + def SetToRemoveCentralPoint(self, toRemove): + self.Parameters().SetToRemoveCentralPoint(toRemove) + pass + + ## 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 + 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) + pass + else: + if groupName == "": + return self.Parameters().SetEnforcedVertexNamed(x, y, z, size, vertexName) + else: + return self.Parameters().SetEnforcedVertexNamedWithGroup(x, y, z, size, vertexName, groupName) + pass + pass + + ## 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 + 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) + pass + + ## To remove an enforced vertex. + # @param x : x coordinate + # @param y : y coordinate + # @param z : z coordinate + 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. + 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 "". + 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) + pass + else: + if groupName == "": + return self.Parameters().SetEnforcedMeshSize(theSource, elementType, size) + else: + return self.Parameters().SetEnforcedMeshSizeWithGroup(theSource, elementType, size, groupName) + pass + pass + + ## Sets command line option as text. + # @param option command line option + def SetTextOption(self, option): + self.Parameters().SetTextOption(option) + pass + + pass # end of GHS3D_Algorithm class diff --git a/src/GHS3DPlugin/Makefile.am b/src/GHS3DPlugin/Makefile.am index 182512d..c2df007 100644 --- a/src/GHS3DPlugin/Makefile.am +++ b/src/GHS3DPlugin/Makefile.am @@ -63,4 +63,8 @@ libGHS3DEngine_la_LDFLAGS = \ $(KERNEL_LDFLAGS) -lSalomeGenericObj -lSALOMELocalTrace -lSALOMEBasics -lSalomeNS -lOpUtil # Scripts to be installed. -dist_salomescript_DATA= GHS3DPluginDC.py +#dist_salomescript_DATA= GHS3DPluginDC.py +mypkgpythondir = $(salomepythondir)/salome/GHS3DPlugin +mypkgpython_PYTHON = \ + __init__.py \ + GHS3DPluginBuilder.py diff --git a/src/GHS3DPlugin/__init__.py b/src/GHS3DPlugin/__init__.py new file mode 100644 index 0000000..d81d763 --- /dev/null +++ b/src/GHS3DPlugin/__init__.py @@ -0,0 +1,23 @@ +# Copyright (C) 2007-2012 CEA/DEN, EDF R&D +# +# 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 +# + +## +# @package GHS3DPluginBuilder +# Python API for the GHS3D meshing plug-in module. +