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root/cvsroot/UserCode/MitHzz4l/Selection/src/plotH4l.cc
Revision: 1.1
Committed: Fri Jul 6 22:27:04 2012 UTC (12 years, 10 months ago) by dkralph
Content type: text/plain
Branch: MAIN
Log Message:
*** empty log message ***

File Contents

# Content
1 #include <iostream>
2 #include <algorithm>
3 #include <iomanip>
4
5 #include "TCanvas.h"
6 #include "TChain.h"
7 #include "TString.h"
8 #include "TStyle.h"
9 #include "TH1D.h"
10
11 #include "Various.h"
12
13 #include "CPlot.h"
14 #include "FOArgs.h"
15 #include "SampleWeight.h"
16
17 #ifndef CMSSW_BASE
18 #define CMSSW_BASE "../../"
19 #endif
20
21 using namespace std;
22 using namespace RooFit;
23
24 TCanvas *can;
25
26 void makeHTML(FOFlags &ctrl);
27 map<TString,map<TString,TH1D*>* > init_hists(FOFlags &ctrl, TString str="");
28
29 //----------------------------------------------------------------------------------------
30 int main(int argc, char** argv)
31 {
32 double lumi = 5000;//5000+2600;
33 UInt_t minRun=999999999,maxRun=0;
34
35 FOFlags ctrl;
36 parse_foargs( argc, argv, ctrl );
37 ctrl.dump();
38
39 can = new TCanvas("can","can");
40
41 TString cmsswpath(CMSSW_BASE + TString("/src"));
42 string xspath = (string(cmsswpath)+"/MitPhysics/data/xs.dat");
43 SimpleTable xstab(xspath.c_str());
44
45 vector<CSample*> samplev;
46
47 ifstream instream;
48 instream.open(ctrl.config); assert(instream.is_open());
49 TString ntupledir;
50 string line;
51 while(getline(instream,line)) {
52 if(line[0]=='#') continue;
53
54 stringstream ss(line);
55 if(line[0]=='^') {
56 TString dummy;
57 if(TString(line).Contains("^ntupdir")) ss >> dummy >> ntupledir;
58 // if(TString(line).Contains("^skim")) ss >> dummy >> ntupledir;
59 continue;
60 }
61
62 if(line[0]=='$') {
63 samplev.push_back(new CSample());
64 stringstream ss(line);
65 string chr;
66 TString sname;
67 Int_t color;
68 ss >> chr >> sname >> color;
69 string legend = line.substr(line.find('@')+1);
70 cout << sname << endl;
71 samplev.back()->name = sname;
72 samplev.back()->legend = legend;
73 samplev.back()->color = color;
74 samplev.back()->hists = init_hists(ctrl,sname);
75 continue;
76 }
77
78 TString dset,book,skimmed;
79 bool isdata;
80 double xsec;
81 ss >> dset >> isdata >> xsec >> book >> skimmed;
82 assert(ctrl.muSele==ctrl.eleSele);
83 assert(skimmed=="skimmed" || skimmed=="unskimmed");
84 TString fname = ntupledir+"/"+ctrl.muSele+"/"+dset+(skimmed=="unskimmed" ? "/"+skimmed : "")+"/merged.root";
85 cout << "\tadding: " << fname << endl;
86 samplev.back()->isdata = isdata;
87 (samplev.back()->fsv).push_back(new filestuff(dset,fname,dset,isdata));
88 }
89 instream.close();
90
91 vector<pair<unsigned,unsigned> > runEvtv; // vector to veto duplicate events
92 for(unsigned ics=0; ics<samplev.size(); ics++) {
93 CSample *cs = samplev[ics];
94
95 for(unsigned ifs=0; ifs<(cs->fsv).size(); ifs++) {
96
97 filestuff *fs = (cs->fsv)[ifs];
98 for(unsigned ientry=0; ientry<fs->getentries("zznt"); ientry++) {
99 fs->getentry(ientry,"info","zznt");
100 fs->getentry(ientry,"kinematics","zznt");
101 if(fs->isdata_) {
102 if(fs->info->run < minRun) minRun = fs->info->run;
103 if(fs->info->run > maxRun) maxRun = fs->info->run;
104 }
105 bool dupl=false;
106 for(unsigned ievt=0; ievt<runEvtv.size(); ievt++) {
107 if( (runEvtv[ievt].first == fs->info->run) && (runEvtv[ievt].second == fs->info->evt) ) {
108 cout << "found duplicate event!" << setw(12) << fs->info->run << setw(12) << fs->info->evt << endl;
109 dupl = true;
110 }
111 }
112 if(dupl) continue;
113 runEvtv.push_back(pair<unsigned,unsigned> (fs->info->run,fs->info->evt));
114
115 double wgt = fs->isdata_ ? 1 : lumi*xstab.Get(fs->dataset_)/fs->total_entries_;
116
117 (*(cs->hists)["all"])["run"]->Fill( fs->info->run , wgt);
118 (*(cs->hists)["all"])["mZ1"]->Fill( fs->kine->mZ1 , wgt);
119 (*(cs->hists)["all"])["m4l"]->Fill( fs->kine->m4l , wgt);
120 (*(cs->hists)["all"])["m4l_lo"]->Fill( fs->kine->m4l , wgt);
121 (*(cs->hists)["all"])["Z1pt"]->Fill( fs->kine->Z1pt , wgt);
122 (*(cs->hists)["all"])["ZZpt"]->Fill( fs->kine->ZZpt , wgt);
123
124 }
125 }
126 }
127 cout << setw(12) << minRun << setw(12) << maxRun << endl;
128 TFile runHistFile(ctrl.outdir+"/runs.root","recreate");
129 assert(samplev.size() > 0);
130 map<TString,TH1D*>::iterator it_v;
131 for(it_v=(*(samplev[0]->hists)["all"]).begin(); it_v!=(*(samplev[0]->hists)["all"]).end(); it_v++) {
132 TString var((*it_v).first);
133 CPlot cplot(var,"",(*(samplev[0]->hists)["all"])[var]->GetXaxis()->GetTitle(),"events",ctrl.outdir+"/plots");
134 for(unsigned isam=0; isam<samplev.size(); isam++) {
135 CSample *cs = samplev[isam];
136 TH1D *hist = (*(cs->hists)["all"])[var];
137 cplot.AddHist1D(hist,cs->legend+": "+integral_str(hist),"E",cs->color);
138 // cplot.AddToStack((*(cs_zz->hists)["all"])[var],"ZZ: "+integral_str((*(cs_zz->hists)["all"])[var]),kCyan-6);
139 // cplot.AddToStack((*(cs_zj->hists)["all"])[var],"ZJ: "+integral_str((*(cs_zj->hists)["all"])[var]),843);
140 if(cs->isdata && var=="run") {
141 assert(hist->GetBinContent(0)==0 && hist->GetBinContent(hist->GetXaxis()->GetNbins()+1)==0);
142 hist->Write();
143 }
144 }
145 cplot.Draw(can,true,"png");
146 }
147 runHistFile.Close();
148
149 makeHTML(ctrl);
150 }
151 //----------------------------------------------------------------------------------------
152 map<TString,map<TString,TH1D*>* > init_hists(FOFlags &ctrl, TString str)
153 {
154 map<TString,map<TString,TH1D*>* > hists;
155 map<TString,TH1D*> *h_4e = new map<TString,TH1D*>; hists["4e"] = h_4e;
156 map<TString,TH1D*> *h_4m = new map<TString,TH1D*>; hists["4m"] = h_4m;
157 map<TString,TH1D*> *h_2e2m = new map<TString,TH1D*>; hists["2e2m"] = h_2e2m;
158 map<TString,TH1D*> *h_all = new map<TString,TH1D*>; hists["all"] = h_all;
159 map<TString,map<TString,TH1D*>* >::iterator it_h;
160 for(it_h=hists.begin(); it_h!=hists.end(); it_h++) {
161 (*((*it_h).second))["run"] = new TH1D(TString("run") +"_"+(*it_h).first+str,";#bf{run};", 50,163330,196455); (*((*it_h).second))["run"]->Sumw2();
162 (*((*it_h).second))["mZ1"] = new TH1D(TString("mZ1") +"_"+(*it_h).first+str,";#bf{mZ1 [GeV]};", 20,75,105); (*((*it_h).second))["mZ1"]->Sumw2();
163 (*((*it_h).second))["m4l"] = new TH1D(TString("m4l") +"_"+(*it_h).first+str,";#bf{m4l [GeV]};", 40,50,500); (*((*it_h).second))["m4l"]->Sumw2();
164 (*((*it_h).second))["m4l_lo"] = new TH1D(TString("m4l_lo") +"_"+(*it_h).first+str,";#bf{m4l [GeV]};", 40,100,170); (*((*it_h).second))["m4l_lo"]->Sumw2();
165 (*((*it_h).second))["Z1pt"] = new TH1D(TString("Z1pt") +"_"+(*it_h).first+str,";#bf{Z1pt [GeV]};", 20,0,200); (*((*it_h).second))["Z1pt"]->Sumw2();
166 (*((*it_h).second))["ZZpt"] = new TH1D(TString("ZZpt") +"_"+(*it_h).first+str,";#bf{ZZpt [GeV]};", 30,0,200); (*((*it_h).second))["ZZpt"]->Sumw2();
167 }
168
169 return hists;
170 }
171 //--------------------------------------------------------------------------------------------------
172 void makeHTML(FOFlags &ctrl)
173 {
174 // TString title(ctrl.inputdir);
175 // title = title(title.Last('/')+1,title.Length());
176 TString title("Full selection: "+ctrl.muSele);
177 ofstream htmlfile;
178 char htmlfname[100];
179 assert(ctrl.muSele==ctrl.eleSele);
180 sprintf(htmlfname,"%s/plots.html",ctrl.outdir.Data());
181 htmlfile.open(htmlfname);
182
183 htmlfile << "<!DOCTYPE html" << endl;
184 htmlfile << " PUBLIC \"-//W3C//DTD HTML 3.2//EN\">" << endl;
185 htmlfile << "<html>" << endl;
186
187 htmlfile << "<head><title>"+title+"</title></head>" << endl;
188 htmlfile << "<body bgcolor=\"EEEEEE\">" << endl;
189 htmlfile << "<h3 style=\"text-align:left; color:DD6600;\">"+title+"</h3>" << endl;
190
191 htmlfile << "<table border=\"0\" cellspacing=\"5\" width=\"100%\">" << endl;
192
193 htmlfile << "<tr>" << endl;
194 htmlfile << "<td width=\"25%\"><a target=\"_blank\" href=\"plots/mZ1.png\"><img src=\"plots/mZ1.png\" alt=\"plots/mZ1.png\" width=\"100%\"></a></td>" << endl;
195 htmlfile << "<td width=\"25%\"><a target=\"_blank\" href=\"plots/Z1pt.png\"><img src=\"plots/Z1pt.png\" alt=\"plots/Z1pt.png\" width=\"100%\"></a></td>" << endl;
196 htmlfile << "<td width=\"25%\"><a target=\"_blank\" href=\"plots/ZZpt.png\"><img src=\"plots/ZZpt.png\" alt=\"plots/ZZpt.png\" width=\"100%\"></a></td>" << endl;
197 htmlfile << "<td width=\"25%\"><a target=\"_blank\" href=\"plots/m4l.png\"><img src=\"plots/m4l.png\" alt=\"plots/m4l.png\" width=\"100%\"></a></td>" << endl;
198 // htmlfile << "<td width=\"25%\"><a></a></td>" << endl;
199 htmlfile << "</tr>" << endl;
200
201 htmlfile << "<tr>" << endl;
202 htmlfile << "<td width=\"25%\"><a target=\"_blank\" href=\"plots/m4l_lo.png\"><img src=\"plots/m4l_lo.png\" alt=\"plots/m4l_lo.png\" width=\"100%\"></a></td>" << endl;
203 htmlfile << "<td width=\"25%\"><a target=\"_blank\" href=\"plots/run.png\"><img src=\"plots/run.png\" alt=\"plots/run.png\" width=\"100%\"></a></td>" << endl;
204 htmlfile << "<td width=\"25%\"><a></a></td>" << endl;
205 htmlfile << "<td width=\"25%\"><a></a></td>" << endl;
206 htmlfile << "</tr>" << endl;
207
208 htmlfile << "</table>" << endl;
209
210 htmlfile << "<hr />" << endl;
211
212 htmlfile << "<hr />" << endl;
213
214 htmlfile << "</body>" << endl;
215 htmlfile << "</html>" << endl;
216 htmlfile.close();
217 }