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RecoTrack
interface
trackFromSeedFitFailed.h
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#ifndef Validation_RecoTrack_trackFomSeedFitFailed_h
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#define Validation_RecoTrack_trackFomSeedFitFailed_h
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#include "
DataFormats/TrackReco/interface/Track.h
"
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inline
bool
trackFromSeedFitFailed
(
const
reco::Track
&
track
) {
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// these magic values denote a case where the fit has failed
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return
track.
chi2
() < 0 && track.
ndof
() < 0 && track.
charge
() == 0;
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}
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#endif
trackFromSeedFitFailed
bool trackFromSeedFitFailed(const reco::Track &track)
Definition:
trackFromSeedFitFailed.h:6
reco::TrackBase::chi2
double chi2() const
chi-squared of the fit
Definition:
TrackBase.h:549
reco::TrackBase::ndof
double ndof() const
number of degrees of freedom of the fit
Definition:
TrackBase.h:555
HiIsolationCommonParameters_cff.track
track
Definition:
HiIsolationCommonParameters_cff.py:9
reco::Track
Definition:
Track.h:28
reco::TrackBase::charge
int charge() const
track electric charge
Definition:
TrackBase.h:567
Track.h
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