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root/cvsroot/UserCode/LJMet/MultivariateAnalysis/root/TreeReader.C
Revision: 1.1
Committed: Wed Jan 28 04:14:16 2009 UTC (16 years, 3 months ago) by jindal
Content type: text/plain
Branch: MAIN
CVS Tags: gak040209
Log Message:
adding some macros

File Contents

# User Rev Content
1 jindal 1.1 #include <fstream>
2     #include <iomanip>
3     #include <iostream>
4     #include <string.h>
5     #include <fstream>
6    
7     #include <TFile.h>
8     #include <TH1.h>
9     #include <TTree.h>
10     #include <TCanvas.h>
11     #include <TF1.h>
12     #include <TStyle.h>
13    
14     int TreeReader(char *infile = "temp.root")
15     {
16    
17     TFile *outf = new TFile("Ntuple_goodglobalmuon.root","RECREATE");
18     // TH1D * hEt3;
19     TH1D * hlepton_calo_iso = new TH1D( "hlepton_calo_iso", "lepton calo iso", 120, 0., 120.);
20     TH1D * hlepton_track_iso = new TH1D( "hlepton_track_iso", "lepton track iso", 120, 0., 120.);
21     // TH1 * hmuon_isGood_AllGlobalMuons = new TH1( "hmuon_isGood_AllGlobalMuons", "muon isGood AllGlobalMuons", 120, 0., 120.);
22     //TH1 * hmuon_isGood_AllStandAloneMuons = new TH1( "hmuon_isGood_AllStandAloneMuons", "muon isGood AllStandAloneMuons", 120, 0., 120.);
23    
24    
25     TH1D * hMt = new TH1D( "hMt", "Mt 3 (all) ", 100, 0., 90.);
26     TH1D * hMt_rel_iso = new TH1D( "hMt_rel_iso", "Mt 3 (relative iso)", 100, 0., 90.);
27     TH1D * hMt_trk = new TH1D( "hMt_trk", "Mt 3 (track & calo iso)", 100, 0., 90.);
28     TH1D * hMt_rel_iso_rev = new TH1D( "hMt_rel_iso_rev", "Mt 3 (relative iso reversed)", 100, 0., 90.);
29     TH1D * hMt_trk_rev = new TH1D( "hMt_trk_rev", "Mt 3 (track & calo iso reversed)", 100, 0., 90.);
30     TH1D * hMt_goodmuon = new TH1D( "hMt_goodmuon", "Mt 3 (good Global Muon)", 100, 0., 90.);
31     TH1D * hMt_goodmuon_rev = new TH1D( "hMt_goodmuon_rev", "Mt 3 (good Global Muon reversed)", 100, 0., 90.);
32    
33    
34     TH1D * hgetHt3 = new TH1D( "hgetHt3", "Ht3 (all) ", 100, 0., 900.);
35     TH1D * hgetHt3_rel_iso = new TH1D( "hgetHt3_rel_iso", "Ht3 (relative iso)", 100, 0., 900.);
36     TH1D * hgetHt3_trk = new TH1D( "hgetHt3_trk", "Ht3 (track & calo iso)", 100, 0., 900.);
37     TH1D * hgetHt3_rel_iso_rev = new TH1D( "hgetHt3_rel_iso_rev", "Ht3 (relative iso reversed)", 100, 0., 900.);
38     TH1D * hgetHt3_trk_rev = new TH1D( "hgetHt3_trk_rev", "Ht3 (track & calo iso reversed)", 100, 0., 900.);
39     TH1D * hgetHt3_goodmuon = new TH1D( "hgetHt3_goodmuon", "Ht3 (good Global muon )", 100, 0., 900.);
40     TH1D * hgetHt3_goodmuon_rev = new TH1D( "hgetHt3_goodmuon_rev", "Ht3 (good Global muon reversed)", 100, 0., 900.);
41    
42     TH1D * hktMinPrime = new TH1D( "hktMinPrime", "ktMinPrime (all) ", 100, 0., 25.);
43     TH1D * hktMinPrime_rel_iso = new TH1D( "hktMinPrime_rel_iso", "ktMinPrime (relative iso)", 100, 0., 25.);
44     TH1D * hktMinPrime_trk = new TH1D( "hktMinPrime_trk", "ktMinPrime (track & calo iso)", 100, 0., 25.);
45     TH1D * hktMinPrime_rel_iso_rev= new TH1D( "hktMinPrime_rel_iso_rev", "ktMinPrime (relative iso reversed)", 100, 0., 25.);
46     TH1D * hktMinPrime_trk_rev = new TH1D( "hktMinPrime_trk_rev", "ktMinPrime (track & calo iso reversed)", 100, 0., 25.);
47     TH1D * hktMinPrime_goodmuon = new TH1D( "hktMinPrime_goodmuon", "ktMinPrime (Good Global muon)", 100, 0., 25.);
48     TH1D * hktMinPrime_goodmuon_rev = new TH1D( "hktMinPrime_goodmuon_rev", "ktMinPrime (Good Global muon reversed)", 100, 0., 25.);
49    
50     TH1D * hht2p = new TH1D( "hht2p", "ht2p (all) ", 100, 0., 4.);
51     TH1D * hht2p_rel_iso = new TH1D( "hht2p_rel_iso", "ht2p (relative iso)", 100, 0., 4.);
52     TH1D * hht2p_trk = new TH1D( "hht2p_trk", "ht2p (track & calo iso)", 100, 0., 4.);
53     TH1D * hht2p_rel_iso_rev = new TH1D( "hht2p_rel_iso_rev", "ht2p (relative iso reversed)", 100, 0., 4.);
54     TH1D * hht2p_trk_rev = new TH1D( "hht2p_trk_rev", "ht2p (track & calo iso reversed)", 100, 0., 4.);
55     TH1D * hht2p_goodmuon = new TH1D( "hht2p_goodmuon", "ht2p (good global muon )", 100, 0., 4.);
56     TH1D * hht2p_goodmuon_rev = new TH1D( "hht2p_goodmuon_rev", "ht2p (good global muon reversed)", 100, 0., 4.);
57    
58     TH1D * hDphiJMET = new TH1D( "hDphiJMET", "DphiJMET (all) ", 100, 0., 3.5);
59     TH1D * hDphiJMET_rel_iso = new TH1D( "hDphiJMET_rel_iso", "DphiJMET (relative iso)", 100, 0., 3.5);
60     TH1D * hDphiJMET_trk = new TH1D( "hDphiJMET_trk", "DphiJMET (track & calo iso)", 100, 0., 3.5);
61     TH1D * hDphiJMET_rel_iso_rev = new TH1D( "hDphiJMET_rel_iso_rev", "DphiJMET (relative iso reveresed)", 100, 0., 3.5);
62     TH1D * hDphiJMET_trk_rev = new TH1D( "hDphiJMET_trk_rev", "DphiJMET (track & calo iso reversed)", 100, 0., 3.5);
63     TH1D * hDphiJMET_goodmuon = new TH1D( "hDphiJMET_goodmuon", "DphiJMET (good global muon )", 100, 0., 3.5);
64     TH1D * hDphiJMET_goodmuon_rev = new TH1D( "hDphiJMET_goodmuon_rev", "DphiJMET (good global muon reveresed)", 100, 0., 3.5);
65    
66     TH1D * haplanarity = new TH1D( "haplanarity", "aplanarity (all) ", 100, 0., 0.5);
67     TH1D * haplanarity_rel_iso = new TH1D( "haplanarity_rel_iso", "aplanarity (relative iso)", 100, 0., 0.5);
68     TH1D * haplanarity_trk = new TH1D( "haplanarity_trk", "aplanarity (track & calo iso)", 100, 0., 0.5);
69     TH1D * haplanarity_rel_iso_rev = new TH1D( "haplanarity_rel_iso_rev", "aplanarity (relative iso reversed)", 100, 0., 0.5);
70     TH1D * haplanarity_trk_rev = new TH1D( "haplanarity_trk_rev", "aplanarity (track & calo iso reversed)", 100, 0., 0.5);
71     TH1D * haplanarity_goodmuon = new TH1D( "haplanarity_goodmuon", "aplanarity (good global muon )", 100, 0., 0.5);
72     TH1D * haplanarity_goodmuon_rev = new TH1D( "haplanarity_goodmuon_rev", "aplanarity (good global muon reversed)", 100, 0., 0.5);
73    
74     TH1D * hhtPlusLepton = new TH1D( "hhtPlusLepton", "htPlusLepton (all) ", 100, 0., 20000.);
75     TH1D * hhtPlusLepton_rel_iso = new TH1D( "hhtPlusLepton_rel_iso", "htPlusLepton (relative iso)", 100, 0., 20000.);
76     TH1D * hhtPlusLepton_trk = new TH1D( "hhtPlusLepton_trk", "htPlusLepton (track & calo iso)", 100, 0., 20000.);
77     TH1D * hhtPlusLepton_rel_iso_rev = new TH1D( "hhtPlusLepton_rel_iso_rev", "htPlusLepton (relative iso reversed)", 100, 0., 20000.);
78     TH1D * hhtPlusLepton_trk_rev = new TH1D( "hhtPlusLepton_trk_rev", "htPlusLepton (track & calo iso reversed)", 100, 0., 20000.);
79     TH1D * hhtPlusLepton_goodmuon = new TH1D( "hhtPlusLepton_goodmuon", "htPlusLepton (good global muon)", 100, 0., 20000.);
80     TH1D * hhtPlusLepton_goodmuon_rev = new TH1D( "hhtPlusLepton_goodmuon_rev", "htPlusLepton (good global muon reversed)", 100, 0., 20000.);
81    
82     TH1D * hdPhiLMet = new TH1D( "hdPhiLMet", "dPhiLMet (all) ", 100, 0., 3.5);
83     TH1D * hdPhiLMet_rel_iso = new TH1D( "hdPhiLMet_rel_iso", "dPhiLMet (relative iso)", 100, 0., 3.5);
84     TH1D * hdPhiLMet_trk = new TH1D( "hdPhiLMet_trk", "dPhiLMet (track & calo iso)", 100, 0., 3.5);
85     TH1D * hdPhiLMet_rel_iso_rev = new TH1D( "hdPhiLMet_rel_iso_rev", "dPhiLMet (relative iso reversed)", 100, 0., 3.5);
86     TH1D * hdPhiLMet_trk_rev = new TH1D( "hdPhiLMet_trk_rev", "dPhiLMet (track & calo iso reversed)", 100, 0., 3.5);
87     TH1D * hdPhiLMet_goodmuon = new TH1D( "hdPhiLMet_goodmuon", "dPhiLMet (good global muon )", 100, 0., 3.5);
88     TH1D * hdPhiLMet_goodmuon_rev = new TH1D( "hdPhiLMet_goodmuon_rev", "dPhiLMet (good global muon reversed)", 100, 0., 3.5);
89    
90     TFile *fin = TFile::Open(infile);
91     TTree * t1 = (TTree*)fin->Get("qcd");
92    
93     Double_t Mt, lepton_track_iso, lepton_calo_iso;
94     Double_t getHt3, ktMinPrime, ht2p,aplanarity, htPlusLepton,dPhiLMet,DphiJMET,lepton_pt;
95     Bool_t muon_isGood_AllGlobalMuons,muon_isGood_AllStandAloneMuons;
96    
97     t1->SetBranchAddress("getMt",&Mt);
98     t1->SetBranchAddress("lepton_track_iso",&lepton_track_iso);
99     t1->SetBranchAddress("lepton_calo_iso",&lepton_calo_iso);
100     t1->SetBranchAddress("getHt3",&getHt3);
101     t1->SetBranchAddress("ktMinPrime",&ktMinPrime);
102     t1->SetBranchAddress("ht2p",&ht2p);
103     t1->SetBranchAddress("aplanarity",&aplanarity);
104     t1->SetBranchAddress("htPlusLepton",&htPlusLepton);
105     t1->SetBranchAddress("dPhiLMet",&dPhiLMet);
106     t1->SetBranchAddress("DphiJMET",&DphiJMET);
107     t1->SetBranchAddress("muon_isGood_AllGlobalMuons",&muon_isGood_AllGlobalMuons);
108     t1->SetBranchAddress("muon_isGood_AllStandAloneMuons",&muon_isGood_AllStandAloneMuons);
109     t1->SetBranchAddress("lepton_pt",&lepton_pt);
110    
111    
112    
113     Int_t n_gen = (Int_t)t1->GetEntries();
114     cout<<"No of entries from trees "<<n_gen<<endl;
115    
116     for(Int_t i=0; i<n_gen; i++){
117     t1->GetEntry(i);
118    
119     hMt->Fill(Mt);
120     hgetHt3->Fill(getHt3);
121     hktMinPrime->Fill(ktMinPrime);
122     hht2p->Fill(ht2p);
123     hDphiJMET->Fill(DphiJMET);
124     haplanarity->Fill(aplanarity);
125     hhtPlusLepton->Fill(htPlusLepton);
126     hdPhiLMet->Fill(dPhiLMet);
127    
128     if(1.0/(1.0+(lepton_calo_iso+lepton_track_iso)/lepton_pt) > 0.67 ){
129     hMt_rel_iso->Fill(Mt);
130     hgetHt3_rel_iso->Fill(getHt3);
131     hktMinPrime_rel_iso->Fill(ktMinPrime);
132     hht2p_rel_iso->Fill(ht2p);
133     hDphiJMET_rel_iso->Fill(DphiJMET);
134     haplanarity_rel_iso->Fill(aplanarity);
135     hhtPlusLepton_rel_iso->Fill(htPlusLepton);
136     hdPhiLMet_rel_iso->Fill(dPhiLMet);
137     }
138     // hlepton_iso->Fill(lepton_calo_iso);
139     if(lepton_calo_iso<7 && lepton_track_iso < 3 && muon_isGood_AllStandAloneMuons){
140     hMt_trk->Fill(Mt);
141     hgetHt3_trk->Fill(getHt3);
142     hktMinPrime_trk->Fill(ktMinPrime);
143     hht2p_trk->Fill(ht2p);
144     hDphiJMET_trk->Fill(DphiJMET);
145     haplanarity_trk->Fill(aplanarity);
146     hhtPlusLepton_trk->Fill(htPlusLepton);
147     hdPhiLMet_trk->Fill(dPhiLMet); }
148     if(1.0/(1.0+(lepton_calo_iso+lepton_track_iso)/lepton_pt) < 0.67 ){
149     hMt_rel_iso_rev->Fill(Mt);
150     hgetHt3_rel_iso_rev->Fill(getHt3);
151     hktMinPrime_rel_iso_rev->Fill(ktMinPrime);
152     hht2p_rel_iso_rev->Fill(ht2p);
153     hDphiJMET_rel_iso_rev->Fill(DphiJMET);
154     haplanarity_rel_iso_rev->Fill(aplanarity);
155     hhtPlusLepton_rel_iso_rev->Fill(htPlusLepton);
156     hdPhiLMet_rel_iso_rev->Fill(dPhiLMet);
157     }
158     // hlepton_iso->Fill(lepton_calo_iso);
159     if(lepton_calo_iso>7 && lepton_track_iso > 3 && muon_isGood_AllStandAloneMuons){
160     hMt_trk_rev->Fill(Mt);
161     hgetHt3_trk_rev->Fill(getHt3);
162     hktMinPrime_trk_rev->Fill(ktMinPrime);
163     hht2p_trk_rev->Fill(ht2p);
164     hDphiJMET_trk_rev->Fill(DphiJMET);
165     haplanarity_trk_rev->Fill(aplanarity);
166     hhtPlusLepton_trk_rev->Fill(htPlusLepton);
167     hdPhiLMet_trk_rev->Fill(dPhiLMet); }
168     if(muon_isGood_AllGlobalMuons){
169     hMt_goodmuon->Fill(Mt);
170     hgetHt3_goodmuon->Fill(getHt3);
171     hktMinPrime_goodmuon->Fill(ktMinPrime);
172     hht2p_goodmuon->Fill(ht2p);
173     hDphiJMET_goodmuon->Fill(DphiJMET);
174     haplanarity_goodmuon->Fill(aplanarity);
175     hhtPlusLepton_goodmuon->Fill(htPlusLepton);
176     hdPhiLMet_goodmuon->Fill(dPhiLMet); }
177     if(!muon_isGood_AllGlobalMuons){
178     hMt_goodmuon_rev->Fill(Mt);
179     hgetHt3_goodmuon_rev->Fill(getHt3);
180     hktMinPrime_goodmuon_rev->Fill(ktMinPrime);
181     hht2p_goodmuon_rev->Fill(ht2p);
182     hDphiJMET_goodmuon_rev->Fill(DphiJMET);
183     haplanarity_goodmuon_rev->Fill(aplanarity);
184     hhtPlusLepton_goodmuon_rev->Fill(htPlusLepton);
185     hdPhiLMet_goodmuon_rev->Fill(dPhiLMet); }
186    
187    
188     }
189    
190    
191    
192    
193     outf->Write();
194     outf->Close();
195    
196    
197     }