imex::protocols::ImplicitSourceJacobian Struct Reference

Protocol for the Jacobian of implicit source terms. More...

#include <ImplicitSourceJacobian.hpp>

Classes
struct	test

Detailed Description

Protocol for the Jacobian of implicit source terms.

A struct conforming to this protocol must also conform to protocols::StaticReturnApplyable. The return_tags of this struct must be a list of Tags::Jacobian tags for the dependence of the sector's Tags::Sources on the sector's tensors. Portions of the Jacobian that are zero may be omitted from the list.

The argument_tags must not include compute items depending on tensors in the implicit sector.

struct Jacobian : tt::ConformsTo<imex::protocols::ImplicitSourceJacobian>,
                  tt::ConformsTo<::protocols::StaticReturnApplyable> {
  using return_tags =
      tmpl::list<imex::Tags::Jacobian<Var2, ::Tags::Source<Var2>>,
                 imex::Tags::Jacobian<Var3, ::Tags::Source<Var2>>,
                 imex::Tags::Jacobian<Var3, ::Tags::Source<Var3>>>;
  using argument_tags =
      tmpl::list<Var1, Var3, NonTensor, RecordPreparersForTest>;
 
  static void apply(const gsl::not_null<tnsr::iiJJ<DataVector, 2>*> dvar2_dvar2,
                    const gsl::not_null<tnsr::iJJ<DataVector, 2>*> dvar2_dvar3,
                    const gsl::not_null<tnsr::iJ<DataVector, 2>*> dvar3_dvar3,
                    const Scalar<DataVector>& var1,
                    const tnsr::I<DataVector, 2>& var3, const double non_tensor,
                    const RecordPreparersForTest::type& prep_run_values) {

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The documentation for this struct was generated from the following file:

• src/Evolution/Imex/Protocols/ImplicitSourceJacobian.hpp