MeshIOLagrit

Full name

pylith.meshio.MeshIOLagrit

Journal name

meshiolagrit

Reader for finite-element meshes generated by LaGriT.

Warning

The coordinate system associated with the mesh must be a Cartesian coordinate system, such as a generic Cartesian coordinate system or a geographic projection.

Danger

The PyLith developers have not used LaGriT since around 2008 and there have been a few releases since then so the interface may not be up to date.

Implements MeshIOObj.

Pyre Facilities

• coordsys: Coordinate system associated with mesh.

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

  • configurable as: cscart, coordsys

Pyre Properties

• filename_gmv=<str>: Name of mesh GMV file.

  • default value: ‘mesh.gmv’

  • current value: ‘mesh.gmv’, from {default}

  • validator: <function validateFilenameGmv at 0x1248ef0d0>

• filename_pset=<str>: Name of mesh PSET file.

  • default value: ‘mesh.pset’

  • current value: ‘mesh.pset’, from {default}

  • validator: <function validateFilenamePset at 0x1248ef160>

• flip_endian=<bool>: Flip endian type when reading/writing binary files.

  • default value: False

  • current value: False, from {default}

• io_int32=<bool>: PSTE files use 32-bit integers.

  • default value: True

  • current value: True, from {default}

• record_header_32bit=<bool>: Fortran record header is 32-bit.

  • default value: True

  • current value: True, from {default}

Example

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

[pylithapp.mesh_generator.reader]
filename_gmv = mesh_tet.gmv
filename_pset = mesh_tet.pset
coordsys.space_dim = 3