1 # Copyright (C) 2012-2015 ALNEOS
2 # Copyright (C) 2016-2019 EDF R&D
4 # This library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License.
9 # This library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with this library; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 # See http://www.alneos.com/ or email : contact@alneos.fr
22 # @package GMSHPluginBuilder
23 # Python API for the GMSH meshing plug-in module.
25 from salome.smesh.smesh_algorithm import Mesh_Algorithm
27 # import GMSHPlugin module if possible
39 ## Base of all GMSH algorithms.
41 class GMSH_Algorithm(Mesh_Algorithm):
43 meshMethod = "Tetrahedron"
46 def __init__(self, mesh, geom=0):
47 Mesh_Algorithm.__init__(self)
48 if noGMSHPlugin: print("Warning: GMSHPlugin module unavailable")
49 self.Create(mesh, geom, self.algoType, "libGMSHEngine.so")
52 ## Defines hypothesis having several parameters
55 if self.algoType == GMSH_2D:
56 hypType = "GMSH_Parameters_2D"
57 elif self.algoType == GMSH:
58 hypType = "GMSH_Parameters"
60 if self.params and self.params.GetName() != hypType:
61 self.mesh.RemoveHypothesis( self.params, self.geom )
64 self.params = self.Hypothesis(hypType, [],"libGMSHEngine.so",UseExisting=0)
67 class GMSH_2D_Algorithm(GMSH_Algorithm):
69 meshMethod = "Triangle"
72 ## Private constructor.
73 def __init__(self, mesh, geom=0):
74 GMSH_Algorithm.__init__(self, mesh, geom)