-# Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE
+# Copyright (C) 2007-2016 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
# 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 noNETGENPlugin: print "Warning: NETGENPlugin module unavailable"
- self.Create(mesh, geom, self.algoType, LIBRARY)
+ if noNETGENPlugin: print("Warning: NETGENPlugin module unavailable")
+ if not mesh.GetMesh().HasShapeToMesh() and \
+ self.meshMethod == "Triangle": # create a 2D remesher
+ self.Create(mesh, geom, "NETGEN_Remesher_2D", LIBRARY)
+ else:
+ self.Create(mesh, geom, self.algoType, LIBRARY)
self.params = None
pass
else:
hypType = "NETGEN_Parameters_3D"
+ if self.algo.GetName() == "NETGEN_Remesher_2D":
+ hypType = "NETGEN_RemesherParameters_2D"
+
if self.params and self.params.GetName() != hypType:
self.mesh.RemoveHypothesis( self.params, self.geom )
self.params = None
return self.params
+ ## Defines a file specifying size of elements at points and lines
+ # @param file name of the file
+ def SetMeshSizeFile(self, file):
+ self.Parameters().SetMeshSizeFile(file)
+ pass
+
+ ## Set size of elements on a shape
+ # @param shape - geometry
+ # @param size - element size
+ def SetLocalSizeOnShape(self, shape, size ):
+ self.Parameters().SetLocalSizeOnShape(shape, size)
+ pass
+
+
pass # end of NETGEN_Algorithm class
if self.Parameters(): self.params.SetNbSegPerRadius(theVal)
pass
+ ## Sets @c ChordalError parameter
+ # @param theVal new value of the @c ChordalError parameter
+ def SetChordalError(self, theVal):
+ if self.Parameters():
+ self.params.SetChordalError(theVal)
+ self.params.SetChordalErrorEnabled( theVal > 0 )
+ pass
+
+ ## Sets @c RidgeAngle parameter
+ # @param theVal new value of the @c RidgeAngle parameter
+ def SetRidgeAngle(self, theVal):
+ if self.Parameters():
+ self.params.SetRidgeAngle(theVal)
+ pass
+
## Sets @c QuadAllowed flag
# @param toAllow new value of the @c QuadAllowed parameter (@c True by default)
def SetQuadAllowed(self, toAllow=True):