pauliblocking.h

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/*
 *
 *    Copyright (c) 2015,2017-2018,2020,2022
 *      SMASH Team
 *
 *    GNU General Public License (GPLv3 or later)
 *
 */
 
#ifndef SRC_INCLUDE_SMASH_PAULIBLOCKING_H_
#define SRC_INCLUDE_SMASH_PAULIBLOCKING_H_
 
#include <vector>
 
#include "configuration.h"
#include "experimentparameters.h"
#include "forwarddeclarations.h"
#include "particles.h"
#include "pdgcode.h"
#include "threevector.h"
 
namespace smash {
 
class PauliBlocker {
 public:
  PauliBlocker(Configuration conf, const ExperimentParameters &parameters);
 
  ~PauliBlocker();
 
  double phasespace_dens(const ThreeVector &r, const ThreeVector &p,
                         const std::vector<Particles> &ensembles,
                         const PdgCode pdg,
                         const ParticleList &disregard) const;
 
 private:
  void init_weights();
 
  void init_weights_analytical();
 
  double sig_;
 
  double rc_;
 
  double rr_;
 
  double rp_;
 
  int ntest_;
 
  int n_ensembles_;
 
  std::array<double, 30> weights_;
};
}  // namespace smash
 
#endif  // SRC_INCLUDE_SMASH_PAULIBLOCKING_H_