MeshImporter

Full name:

pylith.topology.MeshImporter

Journal name:

meshimporter

Base class for reading a finite-element mesh from files.

Implements MeshGenerator.

Pyre Facilities

• distributor: Distributes mesh among processes.

  • current value: ‘mesh_distributor’, from {default}

  • configurable as: mesh_distributor, distributor

• reader: Reader for mesh files.

  • current value: ‘meshioascii’, from {default}

  • configurable as: meshioascii, reader

• refiner: Performs uniform global mesh refinement after distribution among processes (default is no refinement).

  • current value: ‘refiner’, from {default}

  • configurable as: refiner

Pyre Properties

• check_topology=<bool>: Check topology of imported mesh.

  • default value: True

  • current value: True, from {default}

• reorder_mesh=<bool>: Reorder mesh using reverse Cuthill-McKee.

  • default value: True

  • current value: True, from {default}

Example

Example of setting MeshImporter Pyre properties and facilities in a parameter file.

[pylithapp.meshimporter]
reorder_mesh = True
check_topology = True
reader = pylith.meshio.MeshIOCubit
refiner = pylith.topology.RefineUniform