wallcrossingaction.h

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/*
 *
 *    Copyright (c) 2016-2018
 *      SMASH Team
 *
 *    GNU General Public License (GPLv3 or later)
 *
 */

#ifndef SRC_INCLUDE_WALLCROSSINGACTION_H_
#define SRC_INCLUDE_WALLCROSSINGACTION_H_

#include "action.h"
#include "actionfinderfactory.h"

namespace smash {

class WallcrossingAction : public Action {
 public:
  WallcrossingAction(const ParticleData &in_part, const ParticleData &out_part,
                     const double time_until = 0.0)
      : Action(in_part, out_part, time_until, ProcessType::Wall) {}
  double get_total_weight() const override { return 0.0; };
  double get_partial_weight() const override { return 0.0; };
  void generate_final_state() override{};
  void format_debug_output(std::ostream &out) const override {
    out << "Wall crossing of " << incoming_particles_;
  }
};

class WallCrossActionsFinder : public ActionFinderInterface {
 public:
  explicit WallCrossActionsFinder(double l) : l_{l, l, l} {};

  ActionList find_actions_in_cell(const ParticleList &plist,
                                  double t_max) const override;

  ActionList find_actions_with_neighbors(const ParticleList &,
                                         const ParticleList &,
                                         double) const override {
    return {};
  }

  ActionList find_actions_with_surrounding_particles(const ParticleList &,
                                                     const Particles &,
                                                     double) const override {
    return {};
  }

  ActionList find_final_actions(const Particles &, bool) const override {
    return {};
  }

 private:
  const std::array<double, 3> l_;
};

}  // namespace smash

#endif  // SRC_INCLUDE_WALLCROSSINGACTION_H_