Line data    Source code

       1            0 : // Distributed under the MIT License.
       2              : // See LICENSE.txt for details.
       3              : 
       4              : #pragma once
       5              : 
       6              : #include "DataStructures/Variables.hpp"
       7              : #include "Evolution/Systems/GrMhd/ValenciaDivClean/Fluxes.hpp"
       8              : #include "Utilities/Gsl.hpp"
       9              : #include "Utilities/TMPL.hpp"
      10              : 
      11            1 : namespace grmhd::ValenciaDivClean::subcell {
      12              : namespace detail {
      13              : template <typename TagsList, typename... ReturnTags, typename... ArgumentTags>
      14              : void compute_fluxes_impl(const gsl::not_null<Variables<TagsList>*> vars,
      15              :                          tmpl::list<ReturnTags...> /*meta*/,
      16              :                          tmpl::list<ArgumentTags...> /*meta*/) {
      17              :   grmhd::ValenciaDivClean::ComputeFluxes::apply(
      18              :       make_not_null(&get<ReturnTags>(*vars))..., get<ArgumentTags>(*vars)...);
      19              : }
      20              : }  // namespace detail
      21              : 
      22              : /*!
      23              :  * \brief Helper function that calls `ComputeFluxes` by retrieving the return
      24              :  * and argument tags from `vars`.
      25              :  */
      26              : template <typename TagsList>
      27            1 : void compute_fluxes(const gsl::not_null<Variables<TagsList>*> vars) {
      28              :   detail::compute_fluxes_impl(
      29              :       vars, typename grmhd::ValenciaDivClean::ComputeFluxes::return_tags{},
      30              :       typename grmhd::ValenciaDivClean::ComputeFluxes::argument_tags{});
      31              : }
      32              : }  // namespace grmhd::ValenciaDivClean::subcell