SignalArray.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_TRD_SIGNALARRAY_H_
#define ALICEO2_TRD_SIGNALARRAY_H_
 
#include "DataFormatsTRD/Constants.h"
#include "SimulationDataFormat/MCCompLabel.h"
 
#include <array>
#include <unordered_set>
#include <vector>
 
namespace o2
{
namespace trd
{
 
struct SignalArray {
  double firstTBtime;                               // first TB time
  std::array<float, constants::TIMEBINS> signals{}; // signals
  std::unordered_set<int> trackIds;                 // tracks Ids associated to the signal
  std::vector<o2::MCCompLabel> labels;              // labels associated to the signal
  bool isDigit = false;                             // flag a signal converted to a digit
  bool isShared = false;                            // flag if converted digit is shared (copied)
                                                    // if that is the case, also the labels have to be copied
};
 
} // namespace trd
} // namespace o2
#endif