Line data    Source code

       1            0 : // Distributed under the MIT License.
       2              : // See LICENSE.txt for details.
       3              : 
       4              : #pragma once
       5              : 
       6              : #include "Evolution/Systems/Ccz4/FiniteDifference/Reconstructor.hpp"
       7              : #include "Options/String.hpp"
       8              : 
       9              : namespace Ccz4::fd {
      10              : /*!
      11              :  * \brief Dummy reconstructor just to return the ghost zone size.
      12              :  *
      13              :  * This class is needed to use the SetInterpolators action in
      14              :  * dg-subcell infrastructure.
      15              :  */
      16            1 : class DummyReconstructor : public Reconstructor {
      17              :  public:
      18            0 :   using options = tmpl::list<>;
      19              : 
      20            0 :   static constexpr Options::String help{
      21              :       "Dummy reconstructor that allows using the subcell infrastructure."};
      22              : 
      23            0 :   DummyReconstructor() = default;
      24            0 :   DummyReconstructor(DummyReconstructor&&) = default;
      25            0 :   DummyReconstructor& operator=(DummyReconstructor&&) = default;
      26            0 :   DummyReconstructor(const DummyReconstructor&) = default;
      27            0 :   DummyReconstructor& operator=(const DummyReconstructor&) = default;
      28            0 :   ~DummyReconstructor() override = default;
      29              : 
      30            0 :   explicit DummyReconstructor(CkMigrateMessage* msg);
      31              : 
      32            0 :   WRAPPED_PUPable_decl_base_template(Reconstructor, DummyReconstructor);
      33              : 
      34            0 :   auto get_clone() const -> std::unique_ptr<Reconstructor> override;
      35              : 
      36            0 :   void pup(PUP::er& p) override;
      37              : 
      38              :   // 3 ghost pts needed for 6th order KO filter
      39            0 :   size_t ghost_zone_size() const override { return 3; }
      40              : };
      41              : 
      42              : }  // namespace Ccz4::fd