TRUElectronics.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 ALICEO2_EMCAL_PATCH_H
#define ALICEO2_EMCAL_PATCH_H
 
#include <array>
#include <vector>
#include <gsl/span>
#include "Rtypes.h"
// #include "DataFormatsEMCAL/Cluster.h"
// #include "DataFormatsEMCAL/Digit.h"
// #include "DataFormatsEMCAL/Cell.h"
// #include "EMCALBase/Geometry.h"
 
// #include <fairlogger/Logger.h> // for LOG
 
namespace o2
{
 
namespace emcal
{
 
struct FastOrStruct {
  std::vector<double> mADCvalues;
  double mPreviousTimebinADCvalue = 0.;
 
  double timesum()
  {
    double timesumvalue = 0;
    for (auto ADCvalue : mADCvalues) {
      timesumvalue += ADCvalue;
    }
    return timesumvalue;
  }
 
  void init()
  {
  }
 
  // Update internal ADC values (4 timebins)
  void updateADC(double ADCvalue)
  {
 
    if (mADCvalues.size() == 4) {
      mPreviousTimebinADCvalue = mADCvalues.front();
      mADCvalues.erase(mADCvalues.begin());
    }
    mADCvalues.push_back(ADCvalue);
  }
};
 
 
struct TRUElectronics {
 
  TRUElectronics(int patchSize, int whichSide, int whichSuperModuleSize);
 
  TRUElectronics();
 
  ~TRUElectronics() = default;
 
  void clear();
 
  void init();
 
  void assignSeedModuleToPatchWithSTUIndexingFullModule(int& patchID);
 
  void assignSeedModuleToPatchWithSTUIndexingOneThirdModule(int& patchID);
 
  void assignSeedModuleToAllPatches();
 
  void assignModulesToAllPatches();
 
  void updateADC();
 
  int mPatchSize;            
  int mWhichSide;            
  int mWhichSuperModuleSize; 
 
  std::vector<std::tuple<int, int>> mPatchIDSeedFastOrIDs;                  
  std::vector<std::tuple<int, std::vector<int>>> mIndexMapPatch;            
  std::vector<std::tuple<int, std::vector<int>>> mFiredFastOrIndexMapPatch; 
  std::vector<int> mFiredPatches;                                           
  std::vector<std::tuple<int, std::vector<double>>> mADCvalues;             
  std::vector<std::tuple<int, std::vector<double>>> mTimesum;               
  std::vector<std::tuple<int, double>> mPreviousTimebinADCvalue;            
  std::vector<FastOrStruct> mFastOrs;                                       
 
  ClassDefNV(TRUElectronics, 1);
};
 
} // namespace emcal
} // namespace o2
#endif /* ALICEO2_EMCAL_PATCH_H */