TrackParticleThinningPHYS.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef DERIVATIONFRAMEWORK_TRACKPARTICLETHINNINGPHYS_H
#define DERIVATIONFRAMEWORK_TRACKPARTICLETHINNINGPHYS_H
 
#include "DerivationFrameworkInDet/TrackParticleThinningBase.h"
#include "xAODTracking/TrackParticleContainer.h"
#include "StoreGate/ReadDecorHandleKey.h"
#include <vector>
 
namespace DerivationFramework {
 
  class TrackParticleThinningPHYS : public TrackParticleThinningBase {
  public:
    using TrackParticleThinningBase::TrackParticleThinningBase;
 
    virtual StatusCode initialize() override final;
 
  private:
    virtual std::vector<int> updateMask(const xAOD::TrackParticleContainer* trackParticles) const override final;
    SG::ReadHandleKey< std::vector<float> > m_trackZ0PVKey{ this, "Z0SGEntryName", "", "Collection of floats corresponding to z0 wrt PV for tracks" };
    SG::ReadDecorHandleKey<xAOD::TrackParticleContainer> m_tightPrimaryKey{
        this, "TightPrimaryKey", "InDetTrackParticles.DFCommonTightPrimary",
        "Decoration key for tight primary selection"};
  };
}
 
#endif // DERIVATIONFRAMEWORK_TRACKPARTICLETHINNINGPHYS_H