Line data    Source code

       1           0 : // Distributed under the MIT License.
       2             : // See LICENSE.txt for details.
       3             : 
       4             : #pragma once
       5             : 
       6             : #include <memory>
       7             : #include <optional>
       8             : #include <pup.h>
       9             : #include <string>
      10             : #include <type_traits>
      11             : 
      12             : #include "DataStructures/DataBox/Prefixes.hpp"
      13             : #include "DataStructures/DataVector.hpp"
      14             : #include "DataStructures/Tags/TempTensor.hpp"
      15             : #include "DataStructures/Tensor/Tensor.hpp"
      16             : #include "DataStructures/Variables.hpp"
      17             : #include "Evolution/BoundaryConditions/Type.hpp"
      18             : #include "Evolution/Systems/RadiationTransport/M1Grey/BoundaryConditions/BoundaryCondition.hpp"
      19             : #include "Evolution/Systems/RadiationTransport/M1Grey/Fluxes.hpp"
      20             : #include "Evolution/Systems/RadiationTransport/M1Grey/M1Closure.hpp"
      21             : #include "Evolution/Systems/RadiationTransport/M1Grey/Tags.hpp"
      22             : #include "Options/String.hpp"
      23             : #include "PointwiseFunctions/AnalyticData/Tags.hpp"
      24             : #include "PointwiseFunctions/AnalyticSolutions/AnalyticSolution.hpp"
      25             : #include "PointwiseFunctions/GeneralRelativity/Tags.hpp"
      26             : #include "PointwiseFunctions/Hydro/Tags.hpp"
      27             : #include "PointwiseFunctions/InitialDataUtilities/InitialData.hpp"
      28             : #include "Utilities/Gsl.hpp"
      29             : #include "Utilities/Serialization/CharmPupable.hpp"
      30             : #include "Utilities/TMPL.hpp"
      31             : 
      32             : /// \cond
      33             : namespace Tags {
      34             : struct Time;
      35             : }  // namespace Tags
      36             : namespace domain::Tags {
      37             : template <size_t Dim, typename Frame>
      38             : struct Coordinates;
      39             : }  // namespace domain::Tags
      40             : /// \endcond
      41             : 
      42             : namespace RadiationTransport::M1Grey::BoundaryConditions {
      43             : 
      44             : /// \cond
      45             : template <typename NeutrinoSpeciesList>
      46             : class DirichletAnalytic;
      47             : /// \endcond
      48             : 
      49             : /*!
      50             :  * \brief Sets Dirichlet boundary conditions using the analytic solution or
      51             :  * analytic data.
      52             :  */
      53             : template <typename... NeutrinoSpecies>
      54           1 : class DirichletAnalytic<tmpl::list<NeutrinoSpecies...>> final
      55             :     : public BoundaryCondition<tmpl::list<NeutrinoSpecies...>> {
      56             :  public:
      57             :   /// \brief What analytic solution/data to prescribe.
      58           1 :   struct AnalyticPrescription {
      59           0 :     static constexpr Options::String help =
      60             :         "What analytic solution/data to prescribe.";
      61           0 :     using type = std::unique_ptr<evolution::initial_data::InitialData>;
      62             :   };
      63             : 
      64           0 :   using options = tmpl::list<AnalyticPrescription>;
      65           0 :   static constexpr Options::String help{
      66             :       "DirichletAnalytic boundary conditions using either analytic solution or "
      67             :       "analytic data."};
      68             : 
      69           0 :   DirichletAnalytic() = default;
      70           0 :   DirichletAnalytic(DirichletAnalytic&&) = default;
      71           0 :   DirichletAnalytic& operator=(DirichletAnalytic&&) = default;
      72           0 :   DirichletAnalytic(const DirichletAnalytic&);
      73           0 :   DirichletAnalytic& operator=(const DirichletAnalytic&);
      74           0 :   ~DirichletAnalytic() override = default;
      75             : 
      76           0 :   explicit DirichletAnalytic(CkMigrateMessage* msg)
      77             :       : BoundaryCondition<tmpl::list<NeutrinoSpecies...>>(msg) {}
      78             : 
      79           0 :   explicit DirichletAnalytic(
      80             :       std::unique_ptr<evolution::initial_data::InitialData>
      81             :           analytic_prescription);
      82             : 
      83           0 :   WRAPPED_PUPable_decl_base_template(
      84             :       domain::BoundaryConditions::BoundaryCondition, DirichletAnalytic);
      85             : 
      86           0 :   auto get_clone() const -> std::unique_ptr<
      87             :       domain::BoundaryConditions::BoundaryCondition> override {
      88             :     return std::make_unique<DirichletAnalytic>(*this);
      89             :   }
      90             : 
      91           0 :   static constexpr evolution::BoundaryConditions::Type bc_type =
      92             :       evolution::BoundaryConditions::Type::Ghost;
      93             : 
      94           0 :   void pup(PUP::er& p) override;
      95             : 
      96           0 :   using dg_interior_evolved_variables_tags = tmpl::list<>;
      97           0 :   using dg_interior_temporary_tags =
      98             :       tmpl::list<domain::Tags::Coordinates<3, Frame::Inertial>>;
      99           0 :   using dg_interior_primitive_variables_tags = tmpl::list<>;
     100           0 :   using dg_gridless_tags = tmpl::list<::Tags::Time>;
     101             : 
     102           0 :   std::optional<std::string> dg_ghost(
     103             :       const gsl::not_null<typename Tags::TildeE<
     104             :           Frame::Inertial, NeutrinoSpecies>::type*>... tilde_e,
     105             :       const gsl::not_null<typename Tags::TildeS<
     106             :           Frame::Inertial, NeutrinoSpecies>::type*>... tilde_s,
     107             : 
     108             :       const gsl::not_null<typename ::Tags::Flux<
     109             :           Tags::TildeE<Frame::Inertial, NeutrinoSpecies>, tmpl::size_t<3>,
     110             :           Frame::Inertial>::type*>... flux_tilde_e,
     111             :       const gsl::not_null<typename ::Tags::Flux<
     112             :           Tags::TildeS<Frame::Inertial, NeutrinoSpecies>, tmpl::size_t<3>,
     113             :           Frame::Inertial>::type*>... flux_tilde_s,
     114             : 
     115             :       const gsl::not_null<tnsr::II<DataVector, 3, Frame::Inertial>*>
     116             :           inv_spatial_metric,
     117             : 
     118             :       const std::optional<
     119             :           tnsr::I<DataVector, 3, Frame::Inertial>>& /*face_mesh_velocity*/,
     120             :       const tnsr::i<DataVector, 3, Frame::Inertial>& /*normal_covector*/,
     121             :       const tnsr::I<DataVector, 3, Frame::Inertial>& /*normal_vector*/,
     122             :       const tnsr::I<DataVector, 3, Frame::Inertial>& coords, double time) const;
     123             : 
     124             :  private:
     125           0 :   std::unique_ptr<evolution::initial_data::InitialData> analytic_prescription_;
     126             : };
     127             : }  // namespace RadiationTransport::M1Grey::BoundaryConditions