/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/ElectronPhotonSelectorTools/ElectronPhotonSelectorTools/ElectronSelectorHelpers.h

// Dear emacs, this is -*-c++-*-

#ifndef __ELECTRONSELECTORHELPERS__
#define __ELECTRONSELECTORHELPERS__

// Atlas includes
#include "xAODEgamma/ElectronFwd.h"
#include "xAODTracking/TrackParticleFwd.h"
#include <cstddef>

namespace ElectronSelectorHelpers{
  std::size_t numberOfPixelHitsAndDeadSensors(const xAOD::TrackParticle *tp);

  std::size_t numberOfSCTHitsAndDeadSensors(const xAOD::TrackParticle *tp);

  std::size_t numberOfSiliconHitsAndDeadSensors(const xAOD::TrackParticle *tp);

  //        (that is, if innermost layer is masked off, look at the next
  //        to innermost layer. If both are off, then return true)
  bool passBLayerRequirement(const xAOD::TrackParticle *tp);

}

#endif

---