decayactionsfinder.h

Go to the documentation of this file.

/*
 *
 *    Copyright (c) 2014-2020,2022-2025
 *      SMASH Team
 *
 *    GNU General Public License (GPLv3 or later)
 *
 */
 
#ifndef SRC_INCLUDE_SMASH_DECAYACTIONSFINDER_H_
#define SRC_INCLUDE_SMASH_DECAYACTIONSFINDER_H_
 
#include <vector>
 
#include "actionfinderfactory.h"
#include "input_keys.h"
 
namespace smash {
 
class DecayActionsFinder : public ActionFinderInterface {
 public:
  explicit DecayActionsFinder(
      double res_lifetime_factor, bool do_non_strong_decays,
      bool force_decays_at_end,
      SpinInteractionType spin_interaction_type = SpinInteractionType::Off)
      : res_lifetime_factor_(res_lifetime_factor),
        do_final_non_strong_decays_(do_non_strong_decays),
        find_final_decays_(force_decays_at_end),
        spin_interaction_type_(spin_interaction_type) {}
 
  ActionList find_actions_in_cell(
      const ParticleList &search_list, double dt, 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 &search_list) const override;
 
  const double res_lifetime_factor_ = 1.;
 
  const bool do_final_non_strong_decays_;
 
  const bool find_final_decays_;
 
  SpinInteractionType spin_interaction_type_;
 
  const bool decay_initial_particles_ =
      InputKeys::collTerm_decayInitial.default_value();
};
 
}  // namespace smash
 
#endif  // SRC_INCLUDE_SMASH_DECAYACTIONSFINDER_H_