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root/cvsroot/UserCode/MitPhysics/Utils/interface/JetIDMVA.h
Revision: 1.6
Committed: Mon May 14 09:42:26 2012 UTC (12 years, 11 months ago) by pharris
Content type: text/plain
Branch: MAIN
Changes since 1.5: +7 -2 lines
Log Message: 
Added final MVA

File Contents

# User Rev Content
1 pharris 1.1 //--------------------------------------------------------------------------------------------------
2     // $Id $
3     //
4     // JetIDMVA
5     //
6     // Helper Class for Jet Id MVA
7     //
8     // Authors: P. Harris
9     //--------------------------------------------------------------------------------------------------
10    
11     #ifndef MITPHYSICS_UTILS_JetIDMVA_H
12     #define MITPHYSICS_UTILS_JetIDMVA_H
13    
14     #include "CondFormats/JetMETObjects/interface/FactorizedJetCorrector.h"
15     #include "MitAna/DataTree/interface/PFJetFwd.h"
16     #include "MitAna/DataTree/interface/VertexFwd.h"
17     #include "MitAna/DataTree/interface/TrackFwd.h"
18     #include "MitAna/DataTree/interface/PFJet.h"
19     #include "MitAna/DataTree/interface/PFJetCol.h"
20     #include "MitAna/DataTree/interface/PFCandidateCol.h"
21     #include "MitAna/DataTree/interface/PileupEnergyDensityCol.h"
22     #include "MitCommon/MathTools/interface/MathUtils.h"
23    
24 ceballos 1.5 // for Rho definitons
25     #include "MitPhysics/Utils/interface/RhoUtilities.h"
26    
27 pharris 1.1 class TRandom3;
28     namespace TMVA {
29     class Reader;
30     }
31    
32     namespace mithep {
33     class JetIDMVA {
34     public:
35     JetIDMVA();
36     ~JetIDMVA();
37    
38     enum MVAType {
39 pharris 1.6 kBaseline = 0,
40     k42 = 1,
41     k52 = 2
42 pharris 1.1 };
43    
44 pharris 1.3 enum CutType {
45     kTight = 0,
46     kMedium = 1,
47 pharris 1.4 kLoose = 2,
48     kMET = 3
49 pharris 1.3 };
50    
51     void Initialize(JetIDMVA::CutType iCutType,
52     TString iLowPtWeights ="$CMSSW_BASE/src/MitPhysics/data/mva_JetID_lowpt.weights.xml",
53     TString iHighPtWeights="$CMSSW_BASE/src/MitPhysics/data/mva_JetID_highpt.weights.xml",
54     JetIDMVA::MVAType iType=kBaseline,
55     TString iCutFileName ="$CMSSW_BASE/src/MitPhysics/Utils/python/JetIdParams_cfi.py");
56 pharris 1.1
57     Bool_t IsInitialized() const { return fIsInitialized; }
58     Double_t MVAValue(
59     Float_t iNPV ,
60     Float_t iJPt1 ,
61     Float_t iJEta1 ,
62     Float_t iJPhi1 ,
63     Float_t iJD01 ,
64     Float_t iJDZ1 ,
65 pharris 1.3 Float_t iBeta ,
66     Float_t iBetaStar,
67     Float_t iNCharged,
68     Float_t iNNeutrals,
69     Float_t iDRMean ,
70     Float_t iFrac01 ,
71     Float_t iFrac02 ,
72     Float_t iFrac03 ,
73     Float_t iFrac04 ,
74 pharris 1.6 Float_t iFrac05 ,
75     Float_t iDR2Mean
76 pharris 1.1 );
77    
78 pharris 1.2 //UNcorrected Jets
79 pharris 1.3 Bool_t pass(const PFJet *iJet,const Vertex *iVertex,const VertexCol *iVertices,
80 pharris 1.1 FactorizedJetCorrector *iJetCorrector,
81 ceballos 1.5 const PileupEnergyDensityCol *iPileupEnergyDensity,
82     RhoUtilities::RhoType type = RhoUtilities::DEFAULT);
83    
84 pharris 1.2 //Corrected Jets
85 pharris 1.3 Bool_t pass(const PFJet *iJet,const Vertex *iVertex,const VertexCol *iVertices);
86 pharris 1.2
87     //Uncorrected Jets
88 pharris 1.3 Double_t MVAValue(const PFJet *iJet,const Vertex *iVertex,const VertexCol *iVertices,
89 pharris 1.1 FactorizedJetCorrector *iJetCorrector,
90     const PileupEnergyDensityCol *iPileupEnergyDensity,
91     Bool_t printDebug=false);
92    
93 pharris 1.2 //Corrected Jets
94 pharris 1.3 Double_t MVAValue(const PFJet *iJet,const Vertex *iVertex,const VertexCol *iVertices,
95 pharris 1.2 Bool_t printDebug=false);
96    
97 pharris 1.1
98     double correctedPt(const PFJet *iJet, FactorizedJetCorrector *iJetCorrector,
99 ceballos 1.5 const PileupEnergyDensityCol *iPUEnergyDensity,
100     RhoUtilities::RhoType type = RhoUtilities::DEFAULT);
101 pharris 1.1
102     Float_t fJetPtMin;
103 pharris 1.3 Float_t fDZCut;
104 pharris 1.1
105     protected:
106     TMVA::Reader *fReader;
107 pharris 1.6 TMVA::Reader *fLowPtReader;
108 pharris 1.3 TString fLowPtMethodName;
109     TString fHighPtMethodName;
110 pharris 1.1 MVAType fType;
111 pharris 1.3 CutType fCutType;
112 pharris 1.1 Bool_t fIsInitialized;
113 pharris 1.3 Float_t fMVACut[4][4]; //Fix the cut array
114    
115     Float_t fNVtx ;
116     Float_t fJPt1 ;
117     Float_t fJEta1 ;
118     Float_t fJPhi1 ;
119     Float_t fJD01 ;
120     Float_t fJDZ1 ;
121     Float_t fBeta ;
122     Float_t fBetaStar ;
123     Float_t fNCharged ;
124     Float_t fNNeutrals;
125     Float_t fDRMean ;
126     Float_t fFrac01 ;
127     Float_t fFrac02 ;
128     Float_t fFrac03 ;
129     Float_t fFrac04 ;
130     Float_t fFrac05 ;
131 pharris 1.6 Float_t fDR2Mean ;
132 pharris 1.3
133 pharris 1.1 ClassDef(JetIDMVA,0)
134     };
135     }
136    
137    
138     #endif