AuxSubfieldsElasticity

Full name:

pylith.materials.AuxSubfieldsElasticity

Journal name:

auxsubfieldselasticity

Auxiliary subfields associated with the elasticity equation.

Setting the parameters for a subfield does not turn on its use. The Elasticity Component has flags for including or excluding terms in the elasticity equation.

Pyre Facilities

• body_force: Body force subfield.

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

  • configurable as: subfield, body_force

• density: Density subfield.

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

  • configurable as: subfield, density

• gravitational_acceleration: Gravitational acceleration subfield.

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

  • configurable as: subfield, gravitational_acceleration

Example

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

# We set the basis order to represent linear variations in the density and body 
# force subfields and a uniform gravitational acceleration subfield.
[pylithapp.problem.materials.mat_elastic.auxiliary_fields]
density.basis_order = 1
body_force.basis_order = 1
gravitational_acceleration.basis_order = 0