wallcrossingaction.h

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/*
 *
 *    Copyright (c) 2016-2020
 *      SMASH Team
 *
 *    GNU General Public License (GPLv3 or later)
 *
 */
 
#ifndef SRC_INCLUDE_SMASH_WALLCROSSINGACTION_H_
#define SRC_INCLUDE_SMASH_WALLCROSSINGACTION_H_
 
#include <vector>
 
#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 double,
      const std::vector<FourVector> &) const override;
 
  ActionList find_actions_with_neighbors(
      const ParticleList &, const ParticleList &, double,
      const std::vector<FourVector> &) const override {
    return {};
  }
 
  ActionList find_actions_with_surrounding_particles(
      const ParticleList &, const Particles &, double,
      const std::vector<FourVector> &) 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_SMASH_WALLCROSSINGACTION_H_