Line data    Source code

       1            0 : // Distributed under the MIT License.
       2              : // See LICENSE.txt for details.
       3              : 
       4              : #pragma once
       5              : 
       6              : #include <cstddef>
       7              : 
       8              : #include "DataStructures/Tensor/TypeAliases.hpp"
       9              : #include "DataStructures/VariablesTag.hpp"
      10              : #include "Domain/Tags.hpp"
      11              : #include "Evolution/DgSubcell/Tags/DidRollback.hpp"
      12              : #include "Evolution/DgSubcell/Tags/Mesh.hpp"
      13              : #include "Evolution/Systems/GrMhd/ValenciaDivClean/PrimitiveFromConservativeOptions.hpp"
      14              : #include "Evolution/Systems/GrMhd/ValenciaDivClean/Tags.hpp"
      15              : #include "PointwiseFunctions/GeneralRelativity/Tags.hpp"
      16              : #include "PointwiseFunctions/Hydro/Tags.hpp"
      17              : #include "Utilities/TMPL.hpp"
      18              : 
      19              : /// \cond
      20              : class DataVector;
      21              : namespace EquationsOfState {
      22              : template <bool IsRelativistic, size_t ThermodynamicDim>
      23              : class EquationOfState;
      24              : }  // namespace EquationsOfState
      25              : template <size_t Dim>
      26              : class Mesh;
      27              : namespace gsl {
      28              : template <typename T>
      29              : class not_null;
      30              : }  // namespace gsl
      31              : /// \endcond
      32              : 
      33              : namespace grmhd::GhValenciaDivClean::subcell {
      34              : /*!
      35              :  * \brief Mutator that resizes the primitive variables to the subcell mesh and
      36              :  * computes the primitives, but only if
      37              :  * `evolution::dg::subcell::Tags::DidRollback` is `true`.
      38              :  *
      39              :  * In the DG-subcell `step_actions` list this will normally be called using the
      40              :  * `::Actions::MutateApply` action in the following way in the action list:
      41              :  * - `Actions::Label<Labels::BeginSubcellAfterDgRollback>`
      42              :  * - `Actions::MutateApply<PrimsAfterRollback<primitive_recovery_schemes>>`
      43              :  */
      44              : template <typename OrderedListOfRecoverySchemes>
      45            1 : struct PrimsAfterRollback {
      46            0 :   using return_tags =
      47              :       tmpl::list<::Tags::Variables<hydro::grmhd_tags<DataVector>>>;
      48            0 :   using argument_tags = tmpl::list<
      49              :       evolution::dg::subcell::Tags::DidRollback, domain::Tags::Mesh<3>,
      50              :       evolution::dg::subcell::Tags::Mesh<3>,
      51              :       grmhd::ValenciaDivClean::Tags::TildeD,
      52              :       grmhd::ValenciaDivClean::Tags::TildeYe,
      53              :       grmhd::ValenciaDivClean::Tags::TildeTau,
      54              :       grmhd::ValenciaDivClean::Tags::TildeS<>,
      55              :       grmhd::ValenciaDivClean::Tags::TildeB<>,
      56              :       grmhd::ValenciaDivClean::Tags::TildePhi,
      57              :       gr::Tags::SpacetimeMetric<DataVector, 3>,
      58              :       hydro::Tags::GrmhdEquationOfState,
      59              :       grmhd::ValenciaDivClean::Tags::PrimitiveFromConservativeOptions>;
      60              : 
      61            0 :   static void apply(
      62              :       gsl::not_null<Variables<hydro::grmhd_tags<DataVector>>*> prim_vars,
      63              :       bool did_rollback, const Mesh<3>& dg_mesh, const Mesh<3>& subcell_mesh,
      64              :       const Scalar<DataVector>& tilde_d, const Scalar<DataVector>& tilde_ye,
      65              :       const Scalar<DataVector>& tilde_tau,
      66              :       const tnsr::i<DataVector, 3, Frame::Inertial>& tilde_s,
      67              :       const tnsr::I<DataVector, 3, Frame::Inertial>& tilde_b,
      68              :       const Scalar<DataVector>& tilde_phi,
      69              :       const tnsr::aa<DataVector, 3, Frame::Inertial>& spacetime_metric,
      70              :       const EquationsOfState::EquationOfState<true, 3>& eos,
      71              :       const grmhd::ValenciaDivClean::PrimitiveFromConservativeOptions&
      72              :           primitive_from_conservative_options);
      73              : };
      74              : }  // namespace grmhd::GhValenciaDivClean::subcell