Line data    Source code

       1            0 : // Distributed under the MIT License.
       2              : // See LICENSE.txt for details.
       3              : 
       4              : #pragma once
       5              : 
       6              : #include <limits>
       7              : #include <pup.h>
       8              : 
       9              : #include "Evolution/Systems/CurvedScalarWave/Worldtube/Tags.hpp"
      10              : #include "ParallelAlgorithms/EventsAndTriggers/Trigger.hpp"
      11              : #include "Utilities/Serialization/CharmPupable.hpp"
      12              : 
      13            1 : namespace Triggers {
      14              : 
      15              : /*!
      16              :  * \brief This trigger is true when the worldtube is entirely within a
      17              :  * coordinate sphere of radius 1.99 M centered on the origin in the inertial
      18              :  * frame. This assumes a black hole mass of 1M.
      19              :  */
      20            1 : class InsideHorizon : public Trigger {
      21              :  public:
      22              :   /// \cond
      23              :   InsideHorizon() = default;
      24              :   explicit InsideHorizon(CkMigrateMessage* /*unused*/) {}
      25              :   using PUP::able::register_constructor;
      26              :   WRAPPED_PUPable_decl_template(InsideHorizon);  // NOLINT
      27              :   /// \endcond
      28              : 
      29            0 :   static constexpr Options::String help =
      30              :       "Triggers if the worldtube is entirely inside a coordinate sphere with "
      31              :       "radius 1.99 M centered on the origin in the inertial frame.";
      32            0 :   static constexpr size_t Dim = 3;
      33            0 :   using options = tmpl::list<>;
      34            0 :   using argument_tags = tmpl::list<
      35              :       CurvedScalarWave::Worldtube::Tags::ParticlePositionVelocity<Dim>,
      36              :       CurvedScalarWave::Worldtube::Tags::WorldtubeRadiusParameters>;
      37              : 
      38            0 :   bool operator()(const std::array<tnsr::I<double, Dim, Frame::Inertial>, 2>&
      39              :                       position_and_velocity,
      40              :                   const std::array<double, 4>& worldtube_radius_params) const;
      41              : 
      42              :   // NOLINTNEXTLINE(google-runtime-references)
      43            0 :   void pup(PUP::er& /*p*/) override {}
      44              : };
      45              : }  // namespace Triggers