If *autoDimension* is *False*, the space dimension is always 3.
fields: list of GEOM fields defined on the shape to mesh.
geomAssocFields: each character of this string means a need to export a
- corresponding field; correspondence between fields and characters is following:
+ corresponding field; correspondence between fields and characters
+ is following:
- 'v' stands for "_vertices_" field;
- 'e' stands for "_edges_" field;
- 'f' stands for "_faces_" field;
- 's' stands for "_solids_" field.
+
+ zTolerance (float): tolerance in Z direction. If Z coordinate of a node is
+ close to zero within a given tolerance, the coordinate is set to zero.
+ If *ZTolerance* is negative (default), the node coordinates are kept as is.
"""
# process positional arguments
#args = [i for i in args if i not in [SMESH.MED_V2_1, SMESH.MED_V2_2]] # backward compatibility
autoDimension = args[5] if len(args) > 5 else True
fields = args[6] if len(args) > 6 else []
geomAssocFields = args[7] if len(args) > 7 else ''
+ z_tolerance = args[8] if len(args) > 8 else -1.
# process keywords arguments
auto_groups = kwargs.get("auto_groups", auto_groups)
minor = kwargs.get("minor", minor)
autoDimension = kwargs.get("autoDimension", autoDimension)
fields = kwargs.get("fields", fields)
geomAssocFields = kwargs.get("geomAssocFields", geomAssocFields)
+ z_tolerance = kwargs.get("zTolerance", z_tolerance)
# invoke engine's function
- if meshPart or fields or geomAssocFields:
+ if meshPart or fields or geomAssocFields or z_tolerance > 0:
unRegister = genObjUnRegister()
if isinstance( meshPart, list ):
meshPart = self.GetIDSource( meshPart, SMESH.ALL )
unRegister.set( meshPart )
self.mesh.ExportPartToMED( meshPart, fileName, auto_groups, minor, overwrite, autoDimension,
- fields, geomAssocFields)
+ fields, geomAssocFields, z_tolerance)
else:
self.mesh.ExportMED(fileName, auto_groups, minor, overwrite, autoDimension)
