IDCGroupHelperSector.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_TPC_IDCGROUPHELPERSECTOR_H_
#define ALICEO2_TPC_IDCGROUPHELPERSECTOR_H_
 
#include <vector>
#include "Rtypes.h"
#include "TPCBase/Mapper.h"
#include "TPCCalibration/IDCGroupingParameter.h"
 
namespace o2::tpc
{
 
class IDCGroupHelperSector
{
 public:
  IDCGroupHelperSector(const std::array<unsigned char, Mapper::NREGIONS>& groupPads, const std::array<unsigned char, Mapper::NREGIONS>& groupRows, const std::array<unsigned char, Mapper::NREGIONS>& groupLastRowsThreshold, const std::array<unsigned char, Mapper::NREGIONS>& groupLastPadsThreshold, const unsigned int groupNotnPadsSectorEdges)
    : mGroupingPar{groupPads, groupRows, groupLastRowsThreshold, groupLastPadsThreshold, groupNotnPadsSectorEdges} { initIDCGroupHelperSector(); };
 
  IDCGroupHelperSector(const ParameterIDCGroupCCDB& groupingParameter) : mGroupingPar{groupingParameter} { initIDCGroupHelperSector(); };
 
  IDCGroupHelperSector() = default;
 
  unsigned int getIndexGrouped(const unsigned int sector, const unsigned int region, const unsigned int glrow, const unsigned int pad, unsigned int integrationInterval) const { return mNIDCsPerSector * (integrationInterval * SECTORSPERSIDE + sector % o2::tpc::SECTORSPERSIDE) + mRegionOffs[region] + mOffsRow[region][glrow] + pad; }
 
  unsigned int getIndexUngrouped(const unsigned int sector, const unsigned int region, unsigned int ulrow, unsigned int upad, unsigned int integrationInterval) const { return getIndexGrouped(sector, region, getGroupedRow(region, ulrow), getGroupedPad(region, ulrow, upad), integrationInterval) + getOffsetForEdgePad(upad, ulrow, region); }
 
  int getOffsetForEdgePad(const unsigned int upad, const unsigned int ulrow, const unsigned int region) const;
 
  unsigned int getIndexUngroupedGlobal(const unsigned int sector, const unsigned int region, unsigned int ugrow, unsigned int upad, unsigned int integrationInterval) const { return getIndexUngrouped(sector, region, ugrow - Mapper::ROWOFFSET[region], upad, integrationInterval); }
 
  unsigned int getGroupedPad(const unsigned int region, unsigned int ulrow, unsigned int upad) const;
 
  unsigned int getGroupedRow(const unsigned int region, unsigned int ulrow) const;
 
  const auto& getGroupingParameter() const { return mGroupingPar; }
 
  unsigned int getNIDCs(const unsigned int region) const { return mNIDCsPerCRU[region]; }
 
  unsigned int getNRows(const unsigned int region) const { return mRows[region]; }
 
  unsigned int getRegionOffset(const unsigned int region) const { return mRegionOffs[region]; }
 
  unsigned int getNIDCsPerSector() const { return mNIDCsPerSector; }
 
  unsigned int getLastRow(const unsigned int region) const;
 
  unsigned int getLastPad(const unsigned int region, const unsigned int ulrow) const;
 
  unsigned int getOffsRow(const unsigned int region, const unsigned int glrow) const { return mOffsRow[region][glrow]; }
 
  unsigned getPadsPerRow(const unsigned int region, const unsigned int glrow) const { return mPadsPerRow[region][glrow]; }
 
  static unsigned int getUngroupedIndexGlobal(const unsigned int sector, const unsigned int region, unsigned int urow, unsigned int upad, unsigned int integrationInterval) { return (integrationInterval * SECTORSPERSIDE + sector % SECTORSPERSIDE) * Mapper::getPadsInSector() + Mapper::GLOBALPADOFFSET[region] + Mapper::OFFSETCRULOCAL[region][urow] + upad; }
 
 protected:
  ParameterIDCGroupCCDB mGroupingPar{};                                  
  std::array<unsigned int, Mapper::NREGIONS> mNIDCsPerCRU{};             
  unsigned int mNIDCsPerSector{};                                        
  std::array<unsigned int, Mapper::NREGIONS> mRows{};                    
  std::array<unsigned int, Mapper::NREGIONS> mRegionOffs{};              
  std::array<std::vector<unsigned int>, Mapper::NREGIONS> mPadsPerRow{}; 
  std::array<std::vector<unsigned int>, Mapper::NREGIONS> mOffsRow{};    
 
  void initIDCGroupHelperSector();
 
  ClassDefNV(IDCGroupHelperSector, 1)
};
 
} // namespace o2::tpc
 
#endif