MCLabel.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
// Declaration of a transient MC label class for PHOS
 
#ifndef ALICEO2_PHOS_MCLABEL_H_
#define ALICEO2_PHOS_MCLABEL_H_
 
#include "SimulationDataFormat/MCCompLabel.h"
 
namespace o2
{
namespace phos
{
class MCLabel : public o2::MCCompLabel
{
 private:
  float mEdep = 0; // deposited energy
 
 public:
  MCLabel() = default;
  MCLabel(Int_t trackID, Int_t eventID, Int_t srcID, bool fake, float edep) : o2::MCCompLabel(trackID, eventID, srcID, fake), mEdep(edep) {}
 
  bool operator==(const MCLabel& other) const { return compare(other) >= 0; }
 
  MCLabel& operator=(const MCLabel& other) = default;
 
  // /// \brief Add  deposited energy of a thack, do not check if track the same
  // /// \param another PHOS MCLabel
  void add(const MCLabel& other, float scale) { mEdep += other.mEdep * scale; }
 
  void scale(float s) { mEdep *= s; }
 
  float getEdep() const { return mEdep; }
 
  double getAmplitudeFraction() const { return mEdep; }
 
  ClassDefNV(MCLabel, 2);
};
} // namespace phos
} // namespace o2
 
#endif