SpECTRE Documentation Coverage Report
Current view: top level - Evolution/Systems/Burgers/FiniteDifference - MonotonisedCentral.hpp Hit Total Coverage
Commit: 3c072f0ce967e2e56649d3fa12aa2a0e4fe2a42e Lines: 1 20 5.0 %
Date: 2024-04-23 20:50:18
Legend: Lines: hit not hit

          Line data    Source code
       1           0 : // Distributed under the MIT License.
       2             : // See LICENSE.txt for details.
       3             : 
       4             : #pragma once
       5             : 
       6             : #include <array>
       7             : #include <cstddef>
       8             : #include <memory>
       9             : #include <utility>
      10             : 
      11             : #include "DataStructures/DataBox/Prefixes.hpp"
      12             : #include "DataStructures/Tensor/TypeAliases.hpp"
      13             : #include "DataStructures/VariablesTag.hpp"
      14             : #include "Domain/Structure/DirectionalIdMap.hpp"
      15             : #include "Domain/Structure/Element.hpp"
      16             : #include "Domain/Tags.hpp"
      17             : #include "Evolution/DgSubcell/Tags/GhostDataForReconstruction.hpp"
      18             : #include "Evolution/DgSubcell/Tags/Mesh.hpp"
      19             : #include "Evolution/Systems/Burgers/FiniteDifference/Reconstructor.hpp"
      20             : #include "Evolution/Systems/Burgers/Tags.hpp"
      21             : #include "Options/String.hpp"
      22             : #include "Utilities/TMPL.hpp"
      23             : 
      24             : /// \cond
      25             : class DataVector;
      26             : template <size_t Dim>
      27             : class Direction;
      28             : template <size_t Dim>
      29             : class Element;
      30             : template <size_t Dim>
      31             : class ElementId;
      32             : template <size_t Dim>
      33             : class Mesh;
      34             : template <typename TagsList>
      35             : class Variables;
      36             : namespace gsl {
      37             : template <typename>
      38             : class not_null;
      39             : }  // namespace gsl
      40             : namespace PUP {
      41             : class er;
      42             : }  // namespace PUP
      43             : namespace evolution::dg::subcell {
      44             : class GhostData;
      45             : }  // namespace evolution::dg::subcell
      46             : /// \endcond
      47             : 
      48             : namespace Burgers::fd {
      49             : /*!
      50             :  * \brief Monotonised central reconstruction. See
      51             :  * ::fd::reconstruction::monotonised_central() for details.
      52             :  */
      53           1 : class MonotonisedCentral : public Reconstructor {
      54             :  private:
      55           0 :   using face_vars_tags = tmpl::list<
      56             :       Burgers::Tags::U,
      57             :       ::Tags::Flux<Burgers::Tags::U, tmpl::size_t<1>, Frame::Inertial>>;
      58           0 :   using volume_vars_tags = tmpl::list<Burgers::Tags::U>;
      59             : 
      60             :  public:
      61           0 :   using options = tmpl::list<>;
      62           0 :   static constexpr Options::String help{
      63             :       "Monotonised central reconstruction scheme."};
      64             : 
      65           0 :   MonotonisedCentral() = default;
      66           0 :   MonotonisedCentral(MonotonisedCentral&&) = default;
      67           0 :   MonotonisedCentral& operator=(MonotonisedCentral&&) = default;
      68           0 :   MonotonisedCentral(const MonotonisedCentral&) = default;
      69           0 :   MonotonisedCentral& operator=(const MonotonisedCentral&) = default;
      70           0 :   ~MonotonisedCentral() override = default;
      71             : 
      72           0 :   void pup(PUP::er& p) override;
      73             : 
      74             :   /// \cond
      75             :   explicit MonotonisedCentral(CkMigrateMessage* msg);
      76             :   WRAPPED_PUPable_decl_base_template(Reconstructor, MonotonisedCentral);
      77             :   /// \endcond
      78             : 
      79           0 :   auto get_clone() const -> std::unique_ptr<Reconstructor> override;
      80             : 
      81           0 :   size_t ghost_zone_size() const override { return 2; }
      82             : 
      83           0 :   using reconstruction_argument_tags =
      84             :       tmpl::list<::Tags::Variables<volume_vars_tags>, domain::Tags::Element<1>,
      85             :                  evolution::dg::subcell::Tags::GhostDataForReconstruction<1>,
      86             :                  evolution::dg::subcell::Tags::Mesh<1>>;
      87             : 
      88           0 :   void reconstruct(
      89             :       gsl::not_null<std::array<Variables<face_vars_tags>, 1>*>
      90             :           vars_on_lower_face,
      91             :       gsl::not_null<std::array<Variables<face_vars_tags>, 1>*>
      92             :           vars_on_upper_face,
      93             :       const Variables<tmpl::list<Burgers::Tags::U>>& volume_vars,
      94             :       const Element<1>& element,
      95             :       const DirectionalIdMap<1, evolution::dg::subcell::GhostData>& ghost_data,
      96             :       const Mesh<1>& subcell_mesh) const;
      97             : 
      98           0 :   void reconstruct_fd_neighbor(
      99             :       gsl::not_null<Variables<face_vars_tags>*> vars_on_face,
     100             :       const Variables<volume_vars_tags>& volume_vars, const Element<1>& element,
     101             :       const DirectionalIdMap<1, evolution::dg::subcell::GhostData>& ghost_data,
     102             :       const Mesh<1>& subcell_mesh,
     103             :       const Direction<1> direction_to_reconstruct) const;
     104             : };
     105             : 
     106           0 : bool operator==(const MonotonisedCentral& /*lhs*/,
     107             :                 const MonotonisedCentral& /*rhs*/);
     108             : 
     109           0 : bool operator!=(const MonotonisedCentral& lhs, const MonotonisedCentral& rhs);
     110             : }  // namespace Burgers::fd

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