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/Tensor/Tensor.hpp"
      15              : #include "DataStructures/Variables.hpp"
      16              : #include "Evolution/BoundaryConditions/Type.hpp"
      17              : #include "Evolution/Systems/NewtonianEuler/BoundaryConditions/BoundaryCondition.hpp"
      18              : #include "Evolution/Systems/NewtonianEuler/ConservativeFromPrimitive.hpp"
      19              : #include "Evolution/Systems/NewtonianEuler/Fluxes.hpp"
      20              : #include "Evolution/Systems/NewtonianEuler/Tags.hpp"
      21              : #include "Options/String.hpp"
      22              : #include "PointwiseFunctions/AnalyticData/Tags.hpp"
      23              : #include "PointwiseFunctions/AnalyticSolutions/AnalyticSolution.hpp"
      24              : #include "PointwiseFunctions/InitialDataUtilities/InitialData.hpp"
      25              : #include "Utilities/Gsl.hpp"
      26              : #include "Utilities/Serialization/CharmPupable.hpp"
      27              : #include "Utilities/TMPL.hpp"
      28              : 
      29              : /// \cond
      30              : namespace domain::Tags {
      31              : template <size_t Dim, typename Frame>
      32              : struct Coordinates;
      33              : }  // namespace domain::Tags
      34              : namespace Tags {
      35              : struct Time;
      36              : }  // namespace Tags
      37              : /// \endcond
      38              : 
      39              : namespace NewtonianEuler::BoundaryConditions {
      40              : /*!
      41              :  * \brief Sets Dirichlet boundary conditions using the analytic solution or
      42              :  * analytic data.
      43              :  */
      44              : template <size_t Dim>
      45            1 : class DirichletAnalytic final : public BoundaryCondition<Dim> {
      46              :  public:
      47              :   /// \brief What analytic solution/data to prescribe.
      48            1 :   struct AnalyticPrescription {
      49            0 :     static constexpr Options::String help =
      50              :         "What analytic solution/data to prescribe.";
      51            0 :     using type = std::unique_ptr<evolution::initial_data::InitialData>;
      52              :   };
      53            0 :   using options = tmpl::list<AnalyticPrescription>;
      54            0 :   static constexpr Options::String help{
      55              :       "DirichletAnalytic boundary conditions using either analytic solution or "
      56              :       "analytic data."};
      57              : 
      58            0 :   DirichletAnalytic() = default;
      59            0 :   DirichletAnalytic(DirichletAnalytic&&) = default;
      60            0 :   DirichletAnalytic& operator=(DirichletAnalytic&&) = default;
      61            0 :   DirichletAnalytic(const DirichletAnalytic&);
      62            0 :   DirichletAnalytic& operator=(const DirichletAnalytic&);
      63            0 :   ~DirichletAnalytic() override = default;
      64              : 
      65            0 :   explicit DirichletAnalytic(CkMigrateMessage* msg);
      66              : 
      67            0 :   explicit DirichletAnalytic(
      68              :       std::unique_ptr<evolution::initial_data::InitialData>
      69              :           analytic_prescription);
      70              : 
      71            0 :   WRAPPED_PUPable_decl_base_template(
      72              :       domain::BoundaryConditions::BoundaryCondition, DirichletAnalytic);
      73              : 
      74            0 :   auto get_clone() const -> std::unique_ptr<
      75              :       domain::BoundaryConditions::BoundaryCondition> override;
      76              : 
      77            0 :   static constexpr evolution::BoundaryConditions::Type bc_type =
      78              :       evolution::BoundaryConditions::Type::Ghost;
      79              : 
      80            0 :   void pup(PUP::er& p) override;
      81              : 
      82            0 :   using dg_interior_evolved_variables_tags = tmpl::list<>;
      83            0 :   using dg_interior_temporary_tags =
      84              :       tmpl::list<domain::Tags::Coordinates<Dim, Frame::Inertial>>;
      85            0 :   using dg_interior_primitive_variables_tags = tmpl::list<>;
      86            0 :   using dg_gridless_tags = tmpl::list<::Tags::Time>;
      87              : 
      88            0 :   std::optional<std::string> dg_ghost(
      89              :       gsl::not_null<Scalar<DataVector>*> mass_density,
      90              :       gsl::not_null<tnsr::I<DataVector, Dim, Frame::Inertial>*>
      91              :           momentum_density,
      92              :       gsl::not_null<Scalar<DataVector>*> energy_density,
      93              : 
      94              :       gsl::not_null<tnsr::I<DataVector, Dim, Frame::Inertial>*>
      95              :           flux_mass_density,
      96              :       gsl::not_null<tnsr::IJ<DataVector, Dim, Frame::Inertial>*>
      97              :           flux_momentum_density,
      98              :       gsl::not_null<tnsr::I<DataVector, Dim, Frame::Inertial>*>
      99              :           flux_energy_density,
     100              : 
     101              :       gsl::not_null<tnsr::I<DataVector, Dim, Frame::Inertial>*> velocity,
     102              :       gsl::not_null<Scalar<DataVector>*> specific_internal_energy,
     103              : 
     104              :       const std::optional<
     105              :           tnsr::I<DataVector, Dim, Frame::Inertial>>& /*face_mesh_velocity*/,
     106              :       const tnsr::i<DataVector, Dim, Frame::Inertial>& /*normal_covector*/,
     107              :       const tnsr::I<DataVector, Dim, Frame::Inertial>& coords,
     108              :       double time) const;
     109              : 
     110              :  private:
     111            0 :   std::unique_ptr<evolution::initial_data::InitialData> analytic_prescription_;
     112              : };
     113              : }  // namespace NewtonianEuler::BoundaryConditions