Face Integrals Differentiated

This page describes the functions that evaluate the face and shared face integrals.

Entry Point

EulerEquationMod.evalFaceIntegrals_diff — Function.

Differentiated version of evalFaceIntegrals_diff. Throws an error for unsupported schemes.

Inputs

mesh
sbp
eqn
opts
assembler

EulerEquationMod.evalSharedFaceIntegrals_diff — Function.

Differentiated version of evalSharedFaceIntegrals. Currently only supports opts[parallel_data] == element because it is used for Jacobian calculation.

Inputs

mesh
sbp
eqn
opts
assembler

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Functions

EulerEquationMod.calcSharedFaceIntegrals_element_diff — Method.

Differentiated version of calcSharedFaceIntegrals_element_inner. It presents the interface required by finishExchangeData

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EulerEquationMod.calcSharedFaceIntegrals_nopre_element_inner_diff — Method.

Differentiated version of calcSharedFaceIntegrals_nopre_element_inner,

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EulerEquationMod.getFluxFunctors_diff — Method.

Gets the functor for the differentiated version of the flux function and stores is to eqn.flux_func_diff

Inputs

mesh
sbp
eqn
opts

Options Keys

Uses the Flux_name key to get the functor (same as for the non-differentiated version).

This function only gets the functor if the jacobian will be computed explicitly as specified by calc_jac_explicit, otherwise it uses a functor that will throw an error if used.

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EulerEquationMod.FluxDict_diff — Constant.

Container for all differentiated flux functors. Maps name to object. The names are exactly the same as the non-differentiated functor.

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Flux Functors

TODO: move this to another file (both code and docs)

EulerEquationMod.RoeFlux_diff — Type.

Calls the RoeSolver_diff

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