TRDTrackReaderSpec.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 O2_TRD_TRACK_READER_H
#define O2_TRD_TRACK_READER_H
 
 
#include "DataFormatsTRD/TrackTRD.h"
#include "DataFormatsTRD/TrackTriggerRecord.h"
#include "SimulationDataFormat/MCCompLabel.h"
 
#include "Framework/DataProcessorSpec.h"
#include "Framework/Task.h"
 
#include "TFile.h"
#include "TTree.h"
 
#include <vector>
#include <string>
#include <memory>
 
using namespace o2::framework;
 
namespace o2
{
namespace trd
{
 
class TRDTrackReader : public Task
{
 public:
  enum Mode : int {
    ITSTPCTRD,
    TPCTRD
  };
 
  TRDTrackReader(bool useMC, Mode mode, bool subSpecStrict = false) : mUseMC(useMC), mMode(mode), mSubSpecStrict(subSpecStrict) {}
  ~TRDTrackReader() override = default;
  void init(InitContext& ic) final;
  void run(ProcessingContext& pc) final;
 
 private:
  void connectTree(const std::string& filename);
  bool mUseMC = false;
  Mode mMode;
  bool mSubSpecStrict = false;
  std::unique_ptr<TFile> mFile;
  std::unique_ptr<TTree> mTree;
  std::string mFileName = "";
  std::vector<o2::trd::TrackTRD> mTracks, *mTracksPtr = &mTracks;
  std::vector<o2::trd::TrackTriggerRecord> mTrigRec, *mTrigRecPtr = &mTrigRec;
  std::vector<o2::MCCompLabel> mLabelsMatch, *mLabelsMatchPtr = &mLabelsMatch;
  std::vector<o2::MCCompLabel> mLabelsTrd, *mLabelsTrdPtr = &mLabelsTrd;
};
 
framework::DataProcessorSpec getTRDTPCTrackReaderSpec(bool useMC, bool subSpecStrict = false);
 
framework::DataProcessorSpec getTRDGlobalTrackReaderSpec(bool useMC);
 
} // namespace trd
} // namespace o2
 
#endif