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