RecHit.hpp

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#pragma once
 
#include <array>
#include <cstdint>
 
#include "SHiP/SimHit.hpp"
 
namespace SHiP {
 
struct RecHit {
  std::int32_t detector_id{0};
  std::int32_t track_id{0};
  std::int32_t pdg_code{0};
  std::array<double, 3> position{0, 0, 0};  
  std::array<double, 3> momentum{0, 0, 0};  
  double energy_deposit{0};                 
  double time{0};                           
  double path_length{0};                    
 
  bool operator==(RecHit const&) const = default;
};
 
inline RecHit from_sim_hit(SimHit const& sp) {
  return {.detector_id = sp.detector_id,
          .track_id = sp.track_id,
          .pdg_code = sp.pdg_code,
          .position = sp.position,
          .momentum = sp.momentum,
          .energy_deposit = sp.energy_deposit,
          .time = sp.time,
          .path_length = sp.path_length};
}
 
}  // namespace SHiP