StrangenessTrackingSpec.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_STRANGENESS_SPEC_H
#define O2_STRANGENESS_SPEC_H
 
#include "Framework/WorkflowSpec.h"
#include "Framework/DataProcessorSpec.h"
#include "Framework/Task.h"
#include "DataFormatsITSMFT/CompCluster.h"
#include "DataFormatsParameters/GRPObject.h"
#include "DetectorsBase/GRPGeomHelper.h"
#include "ITSMFTReconstruction/ClustererParam.h"
#include "DataFormatsITSMFT/TopologyDictionary.h"
#include "DataFormatsGlobalTracking/RecoContainer.h"
#include "ReconstructionDataFormats/GlobalTrackID.h"
 
#include "TStopwatch.h"
 
#include "StrangenessTracking/StrangenessTracker.h"
 
namespace o2
{
namespace strangeness_tracking
{
class StrangenessTrackerSpec : public framework::Task
{
 public:
  using ITSCluster = o2::BaseCluster<float>;
  using DataRequest = o2::globaltracking::DataRequest;
  using GTrackID = o2::dataformats::GlobalTrackID;
 
  StrangenessTrackerSpec(std::shared_ptr<DataRequest> dr, std::shared_ptr<o2::base::GRPGeomRequest> gr, bool isMC);
  ~StrangenessTrackerSpec() override = default;
 
  void init(framework::InitContext& ic) final;
  void run(framework::ProcessingContext& pc) final;
  void endOfStream(framework::EndOfStreamContext& ec) final;
  void finaliseCCDB(framework::ConcreteDataMatcher& matcher, void* obj) final;
 
 private:
  void updateTimeDependentParams(framework::ProcessingContext& pc);
 
  bool mUseMC = false;
  TStopwatch mTimer;
  StrangenessTracker mTracker;
  std::shared_ptr<o2::base::GRPGeomRequest> mGGCCDBRequest;
  std::shared_ptr<DataRequest> mDataRequest;
  std::unique_ptr<parameters::GRPObject> mGRP = nullptr;
};
 
o2::framework::DataProcessorSpec getStrangenessTrackerSpec(o2::dataformats::GlobalTrackID::mask_t src, bool useMC, bool useGeom);
o2::framework::WorkflowSpec getWorkflow(bool upstreamClusters = false, bool upstreamV0s = false);
 
} // namespace strangeness_tracking
} // namespace o2
#endif