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 <pup.h>
       8              : 
       9              : #include "NumericalAlgorithms/Strahlkorper/Strahlkorper.hpp"
      10              : #include "Options/Options.hpp"
      11              : #include "Parallel/GlobalCache.hpp"
      12              : #include "ParallelAlgorithms/ApparentHorizonFinder/Criteria/Criterion.hpp"
      13              : #include "ParallelAlgorithms/ApparentHorizonFinder/FastFlow.hpp"
      14              : #include "Utilities/TMPL.hpp"
      15              : 
      16              : namespace ah::Criteria {
      17              : /*!
      18              :  * \brief Increases the resolution of the Strahlkorper by 2.
      19              :  *
      20              :  * Useful to force the horizon finder to adopt the maximum allowed resolution
      21              :  * and as a simple criterion for testing.
      22              :  */
      23            1 : class IncreaseResolution : public Criterion {
      24              :  public:
      25            0 :   using options = tmpl::list<>;
      26            0 :   static constexpr Options::String help = {
      27              :       "Increases the resolution of the Strahlkorper by 2."};
      28              : 
      29            0 :   IncreaseResolution() = default;
      30              : 
      31              :   /// \cond
      32              :   explicit IncreaseResolution(CkMigrateMessage* msg);
      33              :   using PUP::able::register_constructor;
      34              :   WRAPPED_PUPable_decl_template(IncreaseResolution);  // NOLINT
      35              :   /// \endcond
      36              : 
      37            0 :   std::string observation_name() override { return "IncreaseResolution"; }
      38              : 
      39            0 :   using argument_tags = tmpl::list<>;
      40            0 :   using compute_tags_for_observation_box = tmpl::list<>;
      41              : 
      42              :   template <typename Metavariables, typename Frame>
      43            0 :   size_t operator()(const Parallel::GlobalCache<Metavariables>& /*cache*/,
      44              :                     const ylm::Strahlkorper<Frame>& strahlkorper,
      45              :                     const FastFlow::IterInfo& /*info*/) const {
      46              :     return strahlkorper.l_max() + 2;
      47              :   }
      48              : 
      49            0 :   bool is_equal(const Criterion& other) const override;
      50              : };
      51              : }  // namespace ah::Criteria