TriggerMap.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.
 
 
#ifndef PHOS_TRIGGERMAP_H
#define PHOS_TRIGGERMAP_H
 
#include <array>
#include <bitset>
#include "TObject.h"
 
class TH1;
 
namespace o2
{
 
namespace phos
{
 
class TriggerMap
{
 public:
  TriggerMap() = default;
 
  TriggerMap(int test);
 
  TriggerMap& operator=(const TriggerMap& other) = default;
 
  ~TriggerMap() = default;
 
  bool isGood2x2(short cellID) const { return !mTrigger2x2Map.test(cellID - OFFSET); }
 
  void addBad2x2Channel(short cellID) { mTrigger2x2Map.set(cellID - OFFSET); } // set bit to true
 
  void set2x2ChannelGood(short cellID) { mTrigger2x2Map.set(cellID - OFFSET, false); }
 
  bool isGood4x4(short cellID) const { return !mTrigger4x4Map.test(cellID - OFFSET); }
 
  void addBad4x4Channel(short cellID) { mTrigger4x4Map.set(cellID - OFFSET); } // set bit to true
 
  void set4x4ChannelGood(short cellID) { mTrigger2x2Map.set(cellID - OFFSET, false); }
 
  void setTurnOnCurvesVestion(int v = 0);
 
  bool isFiredMC2x2(float a, short iTRU, short ix, short iz) const;
 
  bool isFiredMC4x4(float a, short iTRU, short ix, short iz) const;
 
  bool try2x2(float a, short iTRU) const;
  bool try4x4(float a, short iTRU) const;
 
  void addTurnOnCurvesParams(std::string_view versionName, std::array<std::array<float, 10>, 14>& params);
  bool selectTurnOnCurvesParams(std::string_view versionName);
 
  float L0triggerProbability(float e, short ddl) const;
 
 private:
  static constexpr short NCHANNELS = 3136; 
  static constexpr short OFFSET = 14337;   
  std::bitset<NCHANNELS> mTrigger2x2Map;   
  std::bitset<NCHANNELS> mTrigger4x4Map;   
 
  short mVersion;                       // current parameterization of turn-on curves
  static constexpr short NDDL = 14;     
  static constexpr short NMAXPAR = 10;  
  std::vector<std::string> mParamDescr; 
  std::vector<std::array<std::array<float, NMAXPAR>, NDDL>> mParamSets;
  std::array<std::array<float, NMAXPAR>, NDDL> mCurrentSet;
 
  ClassDefNV(TriggerMap, 1);
};
 
} // namespace phos
 
} // namespace o2
#endif