| Revision: | 1.1 |
| Committed: | Tue Jun 8 20:17:28 2010 UTC (14 years, 10 months ago) by bendavid |
| Content type: | text/plain |
| Branch: | MAIN |
| CVS Tags: | Mit_032, Mit_031, Mit_025c_branch2, Mit_025c_branch1, Mit_030, Mit_029c, Mit_029b, Mit_030_pre1, Mit_029a, Mit_029, Mit_029_pre1, Mit_028a, Mit_025c_branch0, Mit_028, Mit_027a, Mit_027, Mit_026, Mit_025e, Mit_025d, Mit_025c, Mit_025b, Mit_025a, Mit_025, Mit_025pre2, Mit_024b, Mit_025pre1, Mit_024a, Mit_024, Mit_023, Mit_022a, Mit_022, Mit_020d, TMit_020d, Mit_020c, Mit_021, Mit_021pre2, Mit_021pre1, Mit_020b, Mit_020a, Mit_020, Mit_020pre1, Mit_018, Mit_017, Mit_017pre3, Mit_017pre2, Mit_017pre1, V07-05-00, Mit_016, Mit_015b, Mit_015a, Mit_015, Mit_014e, Mit_014d, Mit_014c, Mit_014b, ConvRejection-10-06-09, HEAD |
| Branch point for: | Mit_025c_branch |
| Log Message: | Add simple tool to do conversion selection and matching |
| # | User | Rev | Content |
|---|---|---|---|
| 1 | bendavid | 1.1 | //-------------------------------------------------------------------------------------------------- |
| 2 | // $Id: HitDropper.h,v 1.9 2009/12/15 23:27:34 bendavid Exp $ | ||
| 3 | // | ||
| 4 | // ConversionMatcher | ||
| 5 | // | ||
| 6 | // Utility to match electrons to conversions and perform the final conversion selection for | ||
| 7 | // electron rejection. | ||
| 8 | // | ||
| 9 | // Authors: J.Bendavid | ||
| 10 | //-------------------------------------------------------------------------------------------------- | ||
| 11 | |||
| 12 | #ifndef MITEDM_CONVERSIONREJECTION_CONVERSIONMATCHER_H | ||
| 13 | #define MITEDM_CONVERSIONREJECTION_CONVERSIONMATCHER_H | ||
| 14 | |||
| 15 | #include "DataFormats/TrackReco/interface/Track.h" | ||
| 16 | #include "MitEdm/DataFormats/interface/DecayPart.h" | ||
| 17 | #include "MitEdm/DataFormats/interface/StablePart.h" | ||
| 18 | #include "DataFormats/EgammaCandidates/interface/GsfElectron.h" | ||
| 19 | #include "MitEdm/DataFormats/interface/Types.h" | ||
| 20 | |||
| 21 | namespace mitedm | ||
| 22 | { | ||
| 23 | class ConversionMatcher | ||
| 24 | { | ||
| 25 | public: | ||
| 26 | ConversionMatcher() : | ||
| 27 | radiusMin_(2.0), | ||
| 28 | lxyMin_(0.0), | ||
| 29 | lzMin_(0.0), | ||
| 30 | probMin_(1e-6), | ||
| 31 | trackProbMin_(1e-6), | ||
| 32 | wrongHitsMax_(0) | ||
| 33 | {} | ||
| 34 | |||
| 35 | ConversionMatcher(double radiusMin, double lxyMin, double lzMin, | ||
| 36 | double probMin, double trackProbMin, uint wrongHitsMax) : | ||
| 37 | radiusMin_(radiusMin), | ||
| 38 | lxyMin_(lxyMin), | ||
| 39 | lzMin_(lzMin), | ||
| 40 | probMin_(probMin), | ||
| 41 | trackProbMin_(trackProbMin), | ||
| 42 | wrongHitsMax_(wrongHitsMax) | ||
| 43 | {} | ||
| 44 | |||
| 45 | |||
| 46 | std::vector<edm::Ptr<DecayPart> > allMatchedConversions(const reco::GsfElectron &ele, | ||
| 47 | const edm::Handle<std::vector<DecayPart> > &convCol) const; | ||
| 48 | |||
| 49 | std::vector<edm::Ptr<DecayPart> > goodMatchedConversions(const reco::GsfElectron &ele, | ||
| 50 | const edm::Handle<std::vector<DecayPart> > &convCol) const; | ||
| 51 | |||
| 52 | bool matchesAnyConversion(const reco::GsfElectron &ele, | ||
| 53 | const edm::Handle<std::vector<DecayPart> > &convCol) const; | ||
| 54 | |||
| 55 | bool matchesGoodConversion(const reco::GsfElectron &ele, | ||
| 56 | const edm::Handle<std::vector<DecayPart> > &convCol) const; | ||
| 57 | |||
| 58 | bool isGoodConversion(const DecayPart &conv) const; | ||
| 59 | |||
| 60 | bool matchesConversion(const reco::GsfElectron &ele, | ||
| 61 | const DecayPart &conv) const; | ||
| 62 | |||
| 63 | private: | ||
| 64 | double radiusMin_; //minimum conversion radius | ||
| 65 | double lxyMin_; //minimum transverse decay length (wrt PV) | ||
| 66 | double lzMin_; //minimum z decay length (wrt PV) | ||
| 67 | double probMin_; //minimum conversion fit probability | ||
| 68 | double trackProbMin_; //minimum track fit probability | ||
| 69 | uint wrongHitsMax_; //maximum number of hits before the vertex for each track | ||
| 70 | |||
| 71 | |||
| 72 | }; | ||
| 73 | } | ||
| 74 | #endif |