Plotting/Modules/AachenCompatibility.C

TTree* SkimTreeAndAachifyIt(TCut eventselection, string treename, string jzbexpression, TFile *sfile) {
  TTree* newTree = new TTree(treename.c_str(),treename.c_str());
  float AachenWeight,AachenchargeProduct,Aachenpt1,Aachenpt2;
  
  newTree->Branch("weight",&AachenWeight,"weight/F");
  newTree->Branch("chargeProduct",&AachenchargeProduct,"chargeProduct/F");
  newTree->Branch("pt1",&Aachenpt1,"pt1/F");
  newTree->Branch("pt2",&Aachenpt2,"pt2/F");
  float ETHweight,ETHpt1,ETHpt2;
  int ETHid1,ETHid2,ETHch1,ETHch2;
  
  TTree *origtree = (TTree*)sfile->Get("events");
  
  if(!origtree) {
    write_error(__FUNCTION__,"Problem while aachifying - there is no tree called \"events\" in this file! Aborting!");
    assert(origtree);
  }
  
  origtree->SetBranchAddress("id1",&ETHid1);
  origtree->SetBranchAddress("id2",&ETHid2);
  origtree->SetBranchAddress("weight",&ETHweight);
  origtree->SetBranchAddress("pt1",&ETHpt1);
  origtree->SetBranchAddress("pt2",&ETHpt2);
  origtree->SetBranchAddress("ch1",&ETHch1);
  origtree->SetBranchAddress("ch2",&ETHch2);
  
  
  float Aacheneta1,Aacheneta2,Aachenid1,Aachenid2,Aachenjzb,Aachenht,Aachenmet;
  newTree->Branch("eta1",&Aacheneta1,"eta1/F");
  newTree->Branch("eta2",&Aacheneta2,"eta2/F");
  newTree->Branch("id1",&Aachenid1,"id1/F");
  newTree->Branch("id2",&Aachenid2,"id2/F");
  newTree->Branch("jzb",&Aachenjzb,"jzb/F");
  newTree->Branch("ht",&Aachenht,"ht/F");
  newTree->Branch("met",&Aachenmet,"met/F");
  
  float ETHeta1,ETHeta2,ETHiso1,ETHiso2,ETHht;
  float ETHjzb[30];
  float ETHmet[30];
  origtree->SetBranchAddress("eta1",&ETHeta1);
  origtree->SetBranchAddress("eta2",&ETHeta2);
  origtree->SetBranchAddress("iso1",&ETHiso1);
  origtree->SetBranchAddress("iso2",&ETHiso2);
  origtree->SetBranchAddress("pfHT",&ETHht);
  origtree->SetBranchAddress("met",&ETHmet);
  
  
  
  float AachenpZeta,AachenpZetaVis,AachennJets,AachennBJets,AachennVertices,Aachenjet1pt,Aachenjet2pt,Aachenjet3pt,Aachenjet4pt;
  newTree->Branch("pZeta",&AachenpZeta,"pZeta/F");
  newTree->Branch("pZetaVis",&AachenpZetaVis,"pZetaVis/F");
  newTree->Branch("nJets",&AachennJets,"nJets/F");
  newTree->Branch("nBJets",&AachennBJets,"nBJets/F");
  newTree->Branch("nVertices",&AachennVertices,"nVertices/F");
  newTree->Branch("jet1pt",&Aachenjet1pt,"jet1pt/F");
  newTree->Branch("jet2pt",&Aachenjet2pt,"jet2pt/F");
  newTree->Branch("jet3pt",&Aachenjet3pt,"jet3pt/F");
  newTree->Branch("jet4pt",&Aachenjet4pt,"jet4pt/F");
  
  float ETHeta;
  int ETHnjets,ETHnBJets,ETHnVertices;
  float ETHjetPt[30];
  origtree->SetBranchAddress("eta",&ETHeta);
  origtree->SetBranchAddress("pfJetGoodNum40",&ETHnjets);
  origtree->SetBranchAddress("pfJetGoodNumBtag",&ETHnBJets);
  origtree->SetBranchAddress("numVtx",&ETHnVertices);
  origtree->SetBranchAddress("pfJetGoodPt",&ETHjetPt);
  
  
  
  float Aachenbjet1pt;
  int AachenrunNr,AachenlumiSec,AachenpdgId1,AachenpdgId2,AacheneventNr;
  newTree->Branch("bjet1pt",&Aachenbjet1pt,"bjet1pt/F");
  newTree->Branch("runNr",&AachenrunNr,"runNr/I");
  newTree->Branch("lumiSec",&AachenlumiSec,"lumiSec/I");
  newTree->Branch("eventNr",&AacheneventNr,"eventNr/I");
  newTree->Branch("pdgId1",&AachenpdgId1,"pdgId1/I");
  newTree->Branch("pdgId2",&AachenpdgId2,"pdgId2/I");
  
  float ETHBJetPt[30];
  int ETHlumi,ETHrunNum,ETHgenId1,ETHgenId2;
  ULong64_t ETHevent;
  origtree->SetBranchAddress("runNum",&ETHrunNum);
  origtree->SetBranchAddress("lumi",&ETHlumi);
  origtree->SetBranchAddress("eventNum",&ETHevent);
  origtree->SetBranchAddress("genId1",&ETHgenId1);
  origtree->SetBranchAddress("genId2",&ETHgenId2);
  

  float ETHmll;
  origtree->SetBranchAddress("mll",&ETHmll);
  
  float Aachenmll;
  newTree->Branch("inv",&Aachenmll,"inv/F");

  TTreeFormula *JZBExpression = new TTreeFormula("jzbexpression",jzbexpression.c_str(),origtree);
  TTreeFormula *select = new TTreeFormula("select", eventselection&&"(passed_triggers||!is_data)", origtree);
  for (Int_t entry = 0 ; entry < origtree->GetEntries() ; entry++) {
   origtree->LoadTree(entry);
   if (select->EvalInstance()) {
     origtree->GetEntry(entry);
     AachenWeight=ETHweight;
     AachenchargeProduct=ETHch1*ETHch2;
     if(ETHid1==ETHid2) {
       //ee or mm event: pt1 is the subleading, pt2 the leading one (Aachen convention)
       Aachenpt1=ETHpt2;
       Aachenpt2=ETHpt1;
       Aacheneta1=ETHeta2;
       Aacheneta2=ETHeta1;
       
       Aachenid1=ETHiso2;
       Aachenid2=ETHeta1;

       AachenpdgId1=ETHgenId2;
       AachenpdgId2=ETHgenId1;
     } else {
       //emu event
       if(ETHid1==0) {
         Aachenpt1=ETHpt1; //electron
         Aacheneta1=ETHeta1;
         Aachenid1=ETHiso1;
         
         Aachenpt2=ETHpt2;//muon
         Aacheneta2=ETHeta2;
         Aachenid2=ETHiso2;
         
         AachenpdgId1=ETHgenId1;
         AachenpdgId2=ETHgenId2;

         
       } else {
         Aachenpt1=ETHpt2; //electron
         Aacheneta1=ETHeta2;
         Aachenid1=ETHiso2;
         
         Aachenpt2=ETHpt1;//muon
         Aacheneta2=ETHeta1;
         Aachenid2=ETHiso1;
         
         AachenpdgId1=ETHgenId1;
         AachenpdgId2=ETHgenId2;
       }
     }
     Aachenht=ETHht;
     Aachenmet=ETHmet[2];
     Aachenjzb=JZBExpression->EvalInstance();
     if(Aachenjzb<0 && ETHid1!=ETHid2) AachenWeight=-1 * AachenWeight;
     Aachenmll=ETHmll;
     
     AachenpZeta=ETHeta;
     AachenpZetaVis=0.0;
     AachennJets=ETHnjets;
     AachennBJets=ETHnBJets;
     AachennVertices=ETHnVertices;
     Aachenjet1pt=ETHjetPt[0];
     Aachenjet2pt=ETHjetPt[1];
     Aachenjet3pt=ETHjetPt[2];
     Aachenjet4pt=ETHjetPt[3];

     Aachenbjet1pt=ETHBJetPt[0];
     AachenrunNr=ETHrunNum;
     AachenlumiSec=ETHlumi;
     AacheneventNr=ETHevent;
     
     newTree->Fill();
   }
  }
  
  dout << "     Reduced tree (" << newTree->GetName() << ") contains " << newTree->GetEntries() << " entries " << endl;
  return newTree;
}

void CastETHtoAachenNtuple(string jzbexpression, string filename) {
  
  TFile *sfile = new TFile(filename.c_str(),"READ");
  if(!sfile) {
    write_error(__FUNCTION__,"The file you want to Aachify is invalid!");
    dout << "Error while trying to Aachify " << filename << endl;
    return;
  }
  
  dout << "Going to process file " << filename << " with JZB expression " << jzbexpression << endl;
  
  stringstream jzbcut;
  jzbcut << "abs(" << jzbexpression << ")>100";
  TCut basecut(("pfJetGoodNum40>=3&&"+jzbcut.str()).c_str());
  
  TTree *eetree = SkimTreeAndAachifyIt(basecut&&"id1==id2&&id1==0","EEDileptonTree",  jzbexpression,sfile);
  TTree *mmtree = SkimTreeAndAachifyIt(basecut&&"id1==id2&&id1==1"  ,"MuMuDileptonTree",jzbexpression,sfile);
  TTree *emtree = SkimTreeAndAachifyIt(basecut&&"id1!=id2"          ,"EMuDileptonTree", jzbexpression,sfile);
    
  TFile *f = new TFile("Aachen_Sample.root","RECREATE");
  f->mkdir("ETH2AachenNtuples");
  f->cd("ETH2AachenNtuples");
  eetree->Write();
  mmtree->Write();
  emtree->Write();
  f->Close();
}
Revision:	1.5
Committed:	Wed Jan 9 09:28:53 2013 UTC (12 years, 3 months ago) by buchmann
Content type:	text/plain
Branch:	MAIN
CVS Tags:	HEAD
Changes since 1.4:	+18 -23 lines
Log Message:	Restored previous aachen compatibility version
#	User	Rev	Content
1	buchmann	1.3	TTree* SkimTreeAndAachifyIt(TCut eventselection, string treename, string jzbexpression, TFile *sfile) {
2	buchmann	1.2	TTree* newTree = new TTree(treename.c_str(),treename.c_str());
3	buchmann	1.1	float AachenWeight,AachenchargeProduct,Aachenpt1,Aachenpt2;
4
5			newTree->Branch("weight",&AachenWeight,"weight/F");
6			newTree->Branch("chargeProduct",&AachenchargeProduct,"chargeProduct/F");
7			newTree->Branch("pt1",&Aachenpt1,"pt1/F");
8			newTree->Branch("pt2",&Aachenpt2,"pt2/F");
9	buchmann	1.2	float ETHweight,ETHpt1,ETHpt2;
10	buchmann	1.5	int ETHid1,ETHid2,ETHch1,ETHch2;
11	buchmann	1.3
12			TTree origtree = (TTree)sfile->Get("events");
13
14			if(!origtree) {
15			write_error(__FUNCTION__,"Problem while aachifying - there is no tree called \"events\" in this file! Aborting!");
16			assert(origtree);
17			}
18
19	buchmann	1.5	origtree->SetBranchAddress("id1",&ETHid1);
20			origtree->SetBranchAddress("id2",&ETHid2);
21	buchmann	1.3	origtree->SetBranchAddress("weight",&ETHweight);
22	buchmann	1.5	origtree->SetBranchAddress("pt1",&ETHpt1);
23			origtree->SetBranchAddress("pt2",&ETHpt2);
24	buchmann	1.3	origtree->SetBranchAddress("ch1",&ETHch1);
25			origtree->SetBranchAddress("ch2",&ETHch2);
26	buchmann	1.1
27
28			float Aacheneta1,Aacheneta2,Aachenid1,Aachenid2,Aachenjzb,Aachenht,Aachenmet;
29			newTree->Branch("eta1",&Aacheneta1,"eta1/F");
30			newTree->Branch("eta2",&Aacheneta2,"eta2/F");
31			newTree->Branch("id1",&Aachenid1,"id1/F");
32			newTree->Branch("id2",&Aachenid2,"id2/F");
33			newTree->Branch("jzb",&Aachenjzb,"jzb/F");
34			newTree->Branch("ht",&Aachenht,"ht/F");
35			newTree->Branch("met",&Aachenmet,"met/F");
36
37			float ETHeta1,ETHeta2,ETHiso1,ETHiso2,ETHht;
38			float ETHjzb[30];
39			float ETHmet[30];
40	buchmann	1.5	origtree->SetBranchAddress("eta1",&ETHeta1);
41			origtree->SetBranchAddress("eta2",&ETHeta2);
42			origtree->SetBranchAddress("iso1",&ETHiso1);
43			origtree->SetBranchAddress("iso2",&ETHiso2);
44			origtree->SetBranchAddress("pfHT",&ETHht);
45	buchmann	1.3	origtree->SetBranchAddress("met",&ETHmet);
46	buchmann	1.1
47
48
49			float AachenpZeta,AachenpZetaVis,AachennJets,AachennBJets,AachennVertices,Aachenjet1pt,Aachenjet2pt,Aachenjet3pt,Aachenjet4pt;
50			newTree->Branch("pZeta",&AachenpZeta,"pZeta/F");
51			newTree->Branch("pZetaVis",&AachenpZetaVis,"pZetaVis/F");
52			newTree->Branch("nJets",&AachennJets,"nJets/F");
53			newTree->Branch("nBJets",&AachennBJets,"nBJets/F");
54			newTree->Branch("nVertices",&AachennVertices,"nVertices/F");
55			newTree->Branch("jet1pt",&Aachenjet1pt,"jet1pt/F");
56			newTree->Branch("jet2pt",&Aachenjet2pt,"jet2pt/F");
57			newTree->Branch("jet3pt",&Aachenjet3pt,"jet3pt/F");
58			newTree->Branch("jet4pt",&Aachenjet4pt,"jet4pt/F");
59
60	buchmann	1.2	float ETHeta;
61			int ETHnjets,ETHnBJets,ETHnVertices;
62	buchmann	1.1	float ETHjetPt[30];
63	buchmann	1.3	origtree->SetBranchAddress("eta",&ETHeta);
64			origtree->SetBranchAddress("pfJetGoodNum40",&ETHnjets);
65			origtree->SetBranchAddress("pfJetGoodNumBtag",&ETHnBJets);
66			origtree->SetBranchAddress("numVtx",&ETHnVertices);
67			origtree->SetBranchAddress("pfJetGoodPt",&ETHjetPt);
68	buchmann	1.1
69
70
71			float Aachenbjet1pt;
72			int AachenrunNr,AachenlumiSec,AachenpdgId1,AachenpdgId2,AacheneventNr;
73			newTree->Branch("bjet1pt",&Aachenbjet1pt,"bjet1pt/F");
74			newTree->Branch("runNr",&AachenrunNr,"runNr/I");
75			newTree->Branch("lumiSec",&AachenlumiSec,"lumiSec/I");
76			newTree->Branch("eventNr",&AacheneventNr,"eventNr/I");
77			newTree->Branch("pdgId1",&AachenpdgId1,"pdgId1/I");
78			newTree->Branch("pdgId2",&AachenpdgId2,"pdgId2/I");
79
80	buchmann	1.2	float ETHBJetPt[30];
81			int ETHlumi,ETHrunNum,ETHgenId1,ETHgenId2;
82			ULong64_t ETHevent;
83	buchmann	1.3	origtree->SetBranchAddress("runNum",&ETHrunNum);
84			origtree->SetBranchAddress("lumi",&ETHlumi);
85			origtree->SetBranchAddress("eventNum",&ETHevent);
86			origtree->SetBranchAddress("genId1",&ETHgenId1);
87			origtree->SetBranchAddress("genId2",&ETHgenId2);
88	buchmann	1.1
89
90			float ETHmll;
91	buchmann	1.5	origtree->SetBranchAddress("mll",&ETHmll);
92	buchmann	1.2
93			float Aachenmll;
94			newTree->Branch("inv",&Aachenmll,"inv/F");
95
96	buchmann	1.3	TTreeFormula *JZBExpression = new TTreeFormula("jzbexpression",jzbexpression.c_str(),origtree);
97	buchmann	1.5	TTreeFormula *select = new TTreeFormula("select", eventselection&&"(passed_triggers\|\|!is_data)", origtree);
98	buchmann	1.3	for (Int_t entry = 0 ; entry < origtree->GetEntries() ; entry++) {
99			origtree->LoadTree(entry);
100	buchmann	1.2	if (select->EvalInstance()) {
101	buchmann	1.3	origtree->GetEntry(entry);
102	buchmann	1.2	AachenWeight=ETHweight;
103			AachenchargeProduct=ETHch1*ETHch2;
104			if(ETHid1==ETHid2) {
105			//ee or mm event: pt1 is the subleading, pt2 the leading one (Aachen convention)
106			Aachenpt1=ETHpt2;
107			Aachenpt2=ETHpt1;
108			Aacheneta1=ETHeta2;
109			Aacheneta2=ETHeta1;
110
111			Aachenid1=ETHiso2;
112			Aachenid2=ETHeta1;
113	buchmann	1.1
114	buchmann	1.2	AachenpdgId1=ETHgenId2;
115			AachenpdgId2=ETHgenId1;
116			} else {
117			//emu event
118			if(ETHid1==0) {
119			Aachenpt1=ETHpt1; //electron
120			Aacheneta1=ETHeta1;
121			Aachenid1=ETHiso1;
122
123			Aachenpt2=ETHpt2;//muon
124			Aacheneta2=ETHeta2;
125			Aachenid2=ETHiso2;
126
127			AachenpdgId1=ETHgenId1;
128			AachenpdgId2=ETHgenId2;
129	buchmann	1.1
130	buchmann	1.2
131			} else {
132			Aachenpt1=ETHpt2; //electron
133			Aacheneta1=ETHeta2;
134			Aachenid1=ETHiso2;
135
136			Aachenpt2=ETHpt1;//muon
137			Aacheneta2=ETHeta1;
138			Aachenid2=ETHiso1;
139
140			AachenpdgId1=ETHgenId1;
141			AachenpdgId2=ETHgenId2;
142			}
143			}
144			Aachenht=ETHht;
145			Aachenmet=ETHmet[2];
146	buchmann	1.5	Aachenjzb=JZBExpression->EvalInstance();
147			if(Aachenjzb<0 && ETHid1!=ETHid2) AachenWeight=-1 * AachenWeight;
148	buchmann	1.2	Aachenmll=ETHmll;
149
150			AachenpZeta=ETHeta;
151			AachenpZetaVis=0.0;
152			AachennJets=ETHnjets;
153			AachennBJets=ETHnBJets;
154			AachennVertices=ETHnVertices;
155			Aachenjet1pt=ETHjetPt[0];
156			Aachenjet2pt=ETHjetPt[1];
157			Aachenjet3pt=ETHjetPt[2];
158			Aachenjet4pt=ETHjetPt[3];
159
160			Aachenbjet1pt=ETHBJetPt[0];
161			AachenrunNr=ETHrunNum;
162			AachenlumiSec=ETHlumi;
163			AacheneventNr=ETHevent;
164
165	buchmann	1.1	newTree->Fill();
166			}
167			}
168
169	buchmann	1.2	dout << " Reduced tree (" << newTree->GetName() << ") contains " << newTree->GetEntries() << " entries " << endl;
170	buchmann	1.1	return newTree;
171			}
172
173	buchmann	1.3	void CastETHtoAachenNtuple(string jzbexpression, string filename) {
174
175			TFile *sfile = new TFile(filename.c_str(),"READ");
176			if(!sfile) {
177			write_error(__FUNCTION__,"The file you want to Aachify is invalid!");
178			dout << "Error while trying to Aachify " << filename << endl;
179			return;
180			}
181
182			dout << "Going to process file " << filename << " with JZB expression " << jzbexpression << endl;
183	buchmann	1.1
184	buchmann	1.2	stringstream jzbcut;
185			jzbcut << "abs(" << jzbexpression << ")>100";
186	buchmann	1.5	TCut basecut(("pfJetGoodNum40>=3&&"+jzbcut.str()).c_str());
187	buchmann	1.2
188	buchmann	1.5	TTree *eetree = SkimTreeAndAachifyIt(basecut&&"id1==id2&&id1==0","EEDileptonTree", jzbexpression,sfile);
189			TTree *mmtree = SkimTreeAndAachifyIt(basecut&&"id1==id2&&id1==1" ,"MuMuDileptonTree",jzbexpression,sfile);
190			TTree *emtree = SkimTreeAndAachifyIt(basecut&&"id1!=id2" ,"EMuDileptonTree", jzbexpression,sfile);
191	buchmann	1.3
192	buchmann	1.2	TFile *f = new TFile("Aachen_Sample.root","RECREATE");
193			f->mkdir("ETH2AachenNtuples");
194			f->cd("ETH2AachenNtuples");
195			eetree->Write();
196			mmtree->Write();
197			emtree->Write();
198	buchmann	1.1	f->Close();
199			}