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//--------------------------------------------------------------------------------------------------
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// $Id: HitDropper.h,v 1.1 2008/09/27 05:48:25 loizides Exp $
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//
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// HitDropper
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//
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// Utility to remove hits from a track which are inconsistant with a vertex fit
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//
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// Authors: J.Bendavid
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//--------------------------------------------------------------------------------------------------
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#ifndef MITEDM_PRODUCERS_HITDROPPER_H
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#define MITEDM_PRODUCERS_HITDROPPER_H
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#include "TrackingTools/TransientTrack/interface/TransientTrackBuilder.h"
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#include "Geometry/TrackerGeometryBuilder/interface/TrackerGeometry.h"
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#include "DataFormats/TrackReco/interface/Track.h"
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#include "TrackingTools/TransientTrack/interface/TransientTrack.h"
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#include "MitEdm/DataFormats/interface/Types.h"
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namespace mitedm
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{
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class HitDropper
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{
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public:
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HitDropper(const TrackerGeometry *geo, const TransientTrackBuilder *builder) :
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trackerGeo_(geo),
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builder_(builder) {}
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~HitDropper() {}
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reco::HitPattern CorrectedHits(const reco::TransientTrack *tTrack,
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const ThreeVector &vtxPos,
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const ThreeVector &pvPos = ThreeVector(0,0,0)) const;
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reco::HitPattern CorrectedHits(const reco::Track *track,
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const ThreeVector &vtxPos,
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const ThreeVector &pvPos = ThreeVector(0,0,0)) const;
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protected:
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const TrackerGeometry *trackerGeo_;
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const TransientTrackBuilder *builder_;
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};
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//------------------------------------------------------------------------------------------------
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}
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#endif
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