butterfly.meshingparameters module¶

Butterfly Meshing Parameters.

Collection of meshing parameters for blockMesh and snappyHexMesh.

class butterfly.meshingparameters.MeshingParameters(cell_size_xyz=None, grading=None, locationInMesh=None, globRefineLevel=None)[source]¶

Bases: object

Meshing parameters.

cell_size_xyz¶: Cell size in (x, y, z) as a tuple (default: length / 5). This value updates number of divisions in blockMeshDict.

grading¶: A simpleGrading (default: simpleGrading(1, 1, 1)). This value updates grading in blockMeshDict.

locationInMesh¶: A tuple for the location of the mesh to be kept. This value updates locationInMesh in snappyHexMeshDict.

globRefineLevel¶: A tuple of (min, max) values for global refinment. This value updates globalRefinementLevel in snappyHexMeshDict.

ToString()[source]¶: Overwrite .NET ToString method.

duplicate()[source]¶: Return a copy of this object.

grading

simpleGrading(1, 1, 1)).

Type:	A simpleGrading (default

isMeshingParameters¶: Return True.