Line data    Source code

       1            0 : // Distributed under the MIT License.
       2              : // See LICENSE.txt for details.
       3              : 
       4              : #pragma once
       5              : 
       6              : #include <cstddef>
       7              : #include <string>
       8              : 
       9              : #include "ControlSystem/Measurements/NonFactoryCreatable.hpp"
      10              : #include "ControlSystem/Protocols/Measurement.hpp"
      11              : #include "ControlSystem/Protocols/Submeasurement.hpp"
      12              : #include "ControlSystem/RunCallbacks.hpp"
      13              : #include "Domain/Structure/ObjectLabel.hpp"
      14              : #include "ParallelAlgorithms/ApparentHorizonFinder/Callbacks/FailedHorizonFind.hpp"
      15              : #include "ParallelAlgorithms/ApparentHorizonFinder/Callbacks/ObserveCenters.hpp"
      16              : #include "ParallelAlgorithms/ApparentHorizonFinder/Destination.hpp"
      17              : #include "ParallelAlgorithms/ApparentHorizonFinder/Events/FindApparentHorizon.hpp"
      18              : #include "ParallelAlgorithms/ApparentHorizonFinder/HorizonAliases.hpp"
      19              : #include "ParallelAlgorithms/ApparentHorizonFinder/Protocols/HorizonMetavars.hpp"
      20              : #include "ParallelAlgorithms/Interpolation/Protocols/InterpolationTargetTag.hpp"
      21              : #include "Time/Tags/TimeAndPrevious.hpp"
      22              : #include "Utilities/ProtocolHelpers.hpp"
      23              : #include "Utilities/TMPL.hpp"
      24              : 
      25              : /// \cond
      26              : class DataVector;
      27              : template <size_t VolumeDim>
      28              : class ElementId;
      29              : template <size_t Dim>
      30              : class Mesh;
      31              : namespace Parallel {
      32              : template <typename Metavariables>
      33              : class GlobalCache;
      34              : }  // namespace Parallel
      35              : namespace domain::Tags {
      36              : template <size_t Dim>
      37              : struct Mesh;
      38              : }  // namespace domain::Tags
      39              : /// \endcond
      40              : 
      41              : namespace control_system::measurements {
      42              : /*!
      43              :  * \brief A `control_system::protocols::Measurement` that relies on two apparent
      44              :  * horizons.
      45              :  */
      46            1 : struct BothHorizons : tt::ConformsTo<protocols::Measurement> {
      47              :   /*!
      48              :    * \brief A `control_system::protocols::Submeasurement` that starts the
      49              :    * interpolation to the interpolation target in order to find the apparent
      50              :    * horizon given by the template parameter `Horizon`.
      51              :    */
      52              :   template <::domain::ObjectLabel Horizon>
      53            1 :   struct FindHorizon : tt::ConformsTo<protocols::Submeasurement> {
      54            0 :     static std::string name() {
      55              :       return "BothHorizons::FindHorizon" + ::domain::name(Horizon);
      56              :     }
      57              : 
      58              :    private:
      59              :     template <typename ControlSystems>
      60            0 :     struct HorizonMetavars : tt::ConformsTo<ah::protocols::HorizonMetavars> {
      61            0 :       static std::string name() {
      62              :         return "ControlSystemAh" + ::domain::name(Horizon);
      63              :       }
      64              : 
      65            0 :       using time_tag = ::Tags::TimeAndPrevious<0>;
      66              : 
      67            0 :       using frame = ::Frame::Distorted;
      68              : 
      69            0 :       using horizon_find_callbacks =
      70              :           tmpl::list<control_system::RunCallbacks<FindHorizon, ControlSystems>,
      71              :                      ::ah::callbacks::ObserveCenters<HorizonMetavars>>;
      72            0 :       using horizon_find_failure_callbacks =
      73              :           tmpl::list<ah::callbacks::FailedHorizonFind<HorizonMetavars, false>>;
      74              : 
      75            0 :       using compute_tags_on_element =
      76              :           tmpl::list<::Tags::TimeAndPreviousCompute<0>>;
      77              : 
      78            0 :       static constexpr ah::Destination destination =
      79              :           ah::Destination::ControlSystem;
      80              :     };
      81              : 
      82              :    public:
      83              :     template <typename ControlSystems>
      84            0 :     using interpolation_target_tag = void;
      85              :     template <typename ControlSystems>
      86            0 :     using horizon_metavars = HorizonMetavars<ControlSystems>;
      87              : 
      88              :     template <typename ControlSystems>
      89            0 :     using event = NonFactoryCreatableWrapper<
      90              :         ah::Events::FindApparentHorizon<HorizonMetavars<ControlSystems>>>;
      91              :   };
      92              : 
      93            0 :   using submeasurements = tmpl::list<FindHorizon<::domain::ObjectLabel::A>,
      94              :                                      FindHorizon<::domain::ObjectLabel::B>>;
      95              : };
      96              : }  // namespace control_system::measurements