evolution::dg::subcell::fd::CellCenteredFlux< System, FluxMutator, Dim, ComputeOnlyOnRollback, Fr > Struct Template Reference

Mutator that wraps the system's FluxMutator to correctly set the cell-centered fluxes on the subcell grid. More...

#include <CellCenteredFlux.hpp>

Public Types
using	flux_variables = typename System::flux_variables
using	variables = typename System::variables_tag::tags_list
using	return_tags
using	argument_tags

Static Public Member Functions
template<typename... FluxTags, typename... Args>
static void	apply (const gsl::not_null< std::optional< Variables< tmpl::list< FluxTags... > > > * > cell_centered_fluxes, const subcell::SubcellOptions &subcell_options, const Mesh< Dim > &subcell_mesh, const Mesh< Dim > &dg_mesh, const std::optional< tnsr::I< DataVector, Dim > > &dg_mesh_velocity, const ::Variables< variables > &cell_centered_flux_vars, const bool did_rollback, Args &&... args)

Detailed Description

template<typename System, typename FluxMutator, size_t Dim, bool ComputeOnlyOnRollback, typename Fr = Frame::Inertial>
struct evolution::dg::subcell::fd::CellCenteredFlux< System, FluxMutator, Dim, ComputeOnlyOnRollback, Fr >

Mutator that wraps the system's FluxMutator to correctly set the cell-centered fluxes on the subcell grid.

Currently we only use high-order FD if the FD order was specified in the input file. We will need to extend this to support adaptive-order in the future. In that case we need to check if the FD reconstruction reports back the order to use.

Member Typedef Documentation

argument_tags

template<typename System, typename FluxMutator, size_t Dim, bool ComputeOnlyOnRollback, typename Fr = Frame::Inertial>

using evolution::dg::subcell::fd::CellCenteredFlux< System, FluxMutator, Dim, ComputeOnlyOnRollback, Fr >::argument_tags

Initial value:

 tmpl::push_front<
      typename FluxMutator::argument_tags, subcell::Tags::SubcellOptions<Dim>,
      subcell::Tags::Mesh<Dim>, domain::Tags::Mesh<Dim>,
      domain::Tags::MeshVelocity<Dim, Frame::Inertial>,
      ::Tags::Variables<variables>, subcell::Tags::DidRollback>

return_tags

template<typename System, typename FluxMutator, size_t Dim, bool ComputeOnlyOnRollback, typename Fr = Frame::Inertial>

using evolution::dg::subcell::fd::CellCenteredFlux< System, FluxMutator, Dim, ComputeOnlyOnRollback, Fr >::return_tags

Initial value:

 
      tmpl::list<subcell::Tags::CellCenteredFlux<flux_variables, Dim>>

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

• src/Evolution/DgSubcell/CellCenteredFlux.hpp