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Revision: 1.10
Committed: Wed Nov 14 14:52:54 2012 UTC (12 years, 5 months ago) by buchmann
Content type: text/plain
Branch: MAIN
Changes since 1.9: +8 -17 lines
Log Message: 
Set all variables to 30/10; removed fitting a gaussian for mean and error; added yield printing back; put OSSF preselection directly in ZplusBsel

File Contents

# User Rev Content
1 buchmann 1.1 #include <iostream>
2     #include <vector>
3     #include <sys/stat.h>
4    
5     #include <TCut.h>
6     #include <TROOT.h>
7     #include <TCanvas.h>
8     #include <TMath.h>
9     #include <TColor.h>
10     #include <TPaveText.h>
11     #include <TRandom.h>
12     #include <TH1.h>
13     #include <TH2.h>
14     #include <TF1.h>
15     #include <TSQLResult.h>
16     #include <TProfile.h>
17     #include <TLegendEntry.h>
18    
19     using namespace std;
20    
21     using namespace PlottingSetup;
22    
23     namespace ZbData {
24     vector<float> data_over_mc;
25    
26 buchmann 1.10 TCut ZplusBsel("pt1>20&&pt2>20&&mll>60&&mll<120&&id1==id2");
27 buchmann 1.9 TCut LeadingB("Zb3010_bTagProbCSVBP[0]>0.898");
28     TCut EtaB("abs(Zb3010_pfJetGoodEta[0])<1.3");
29 buchmann 1.10 TCut PhiZcut("abs(Zb3010_pfJetDphiZ[0])>2.7");
30 buchmann 1.1
31     }
32    
33     using namespace ZbData;
34    
35 buchmann 1.7
36     //*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/* DELETE EVERYTHING BETWEEN THIS LINE /*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*//
37     void SpecialCutFlow(string identifier);
38    
39     //*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/* AND THIS LINE /*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*//
40    
41    
42 buchmann 1.1 void print_yield(TCut cut) {
43     TH1F *data = allsamples.Draw("data", "mll",1,0,10000000, "m_{ll} [GeV]", "events", cut,data,luminosity);
44 buchmann 1.7 dout << " Yields for " << (const char*) cut << endl;
45     dout << " data: " << data->Integral() << endl;
46 buchmann 1.9 THStack mcm = allsamples.DrawStack("mc", "mll",1,0,10000000, "m_{ll} [GeV]", "events", cut,mc,luminosity);
47 buchmann 1.1 int nhists = mcm.GetHists()->GetEntries();
48 buchmann 1.7 dout << "Going to loop over " << nhists << " histograms " << endl;
49 buchmann 1.1 TFile *test = new TFile("test.root","RECREATE");
50     mcm.Write();
51     test->Close();
52     for (int i = 0; i < nhists; i++) {
53     TH1* hist = static_cast<TH1*>(mcm.GetHists()->At(i));
54     cout << " " << hist->GetName() << ": " << hist->Integral() << endl;
55     }
56 buchmann 1.9
57 buchmann 1.1 cout << endl << endl;
58 buchmann 1.9
59 buchmann 1.1 delete data;
60     }
61    
62 buchmann 1.2 void draw_kin_variable(string variable, TCut cut, int nbins, float min, float max, string xlabel, string saveas, bool dologscale, string speciallabel="") {
63 buchmann 1.1
64     TCanvas *ckin = new TCanvas("ckin","kin variable canvas");
65     ckin->SetLogy(dologscale);
66     TH1F *datahisto = allsamples.Draw("datahisto",variable,nbins,min,max, xlabel, "events",cut,data,luminosity);
67     datahisto->SetMarkerSize(DataMarkerSize);
68     THStack mcstack = allsamples.DrawStack("mcstack",variable,nbins,min,max, xlabel, "events",cut,mc,luminosity);
69 buchmann 1.2 if(dologscale) datahisto->SetMaximum(3*datahisto->GetMaximum());
70     else datahisto->SetMaximum(1.5*datahisto->GetMaximum());
71     TText *speciall;
72     if(speciallabel!="") {
73     speciall = new TText(0.2,0.8,speciallabel.c_str());
74     speciall->Draw();
75     }
76 buchmann 1.1 datahisto->Draw("e1");
77     ckin->Update();
78     mcstack.Draw("same");
79     datahisto->Draw("same,e1");
80     TLegend *kinleg = allsamples.allbglegend();
81     kinleg->Draw();
82    
83     TPad *kinpad = new TPad("kinpad","kinpad",0,0,1,1);
84     kinpad->cd();
85     kinpad->SetLogy(dologscale);
86     datahisto->Draw("e1");
87     mcstack.Draw("same");
88     datahisto->Draw("same,e1");
89     datahisto->Draw("same,axis");
90     kinleg->Draw();
91     DrawPrelim();
92     saveas="kin/"+saveas;
93     save_with_ratio(datahisto,mcstack,kinpad->cd(),saveas);
94    
95    
96    
97    
98     ZbData::data_over_mc.push_back(datahisto->Integral()/CollapseStack(mcstack)->Integral());
99    
100     datahisto->Delete();
101     delete ckin;
102     }
103    
104     Value getfrom2Dmap(TH2F *map, int ixbin, int iybin) {
105     Value sum(0,0);
106     for(int iy=1;iy<=iybin;iy++) {
107     sum=sum+Value(map->GetBinContent(ixbin,iy),map->GetBinError(ixbin,iy));
108     }
109     return sum;
110     }
111    
112     void print_all_b_yields() {
113     cout << "Basic selection with a b jet" << endl;
114 buchmann 1.9 print_yield(ZplusBsel&&"Zb3010_pfJetGoodNumBtag>0");
115 buchmann 1.2 cout << "Leading jet is a b-jet " << endl;
116 buchmann 1.1 print_yield(ZplusBsel&&LeadingB);
117     cout << "|#eta_{b}|<1.3 " << endl;
118     print_yield(ZplusBsel&&LeadingB&&EtaB);
119     cout << "|#delta#phi(b<Z)|>2.7" << endl;
120     print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut);
121 buchmann 1.2 cout << "10<ptZ<1000 GeV" << endl;
122 buchmann 1.1 print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000");
123     cout << "#alpha < 0.3" << endl;
124 buchmann 1.9 print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"(Zb3010_alpha)<0.3");
125 buchmann 1.1 cout << "#alpha < 0.2" << endl;
126 buchmann 1.9 print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"(Zb3010_alpha)<0.2");
127 buchmann 1.1 cout << "#alpha < 0.15" << endl;
128 buchmann 1.9 print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"(Zb3010_alpha)<0.15");
129 buchmann 1.1 cout << "#alpha < 0.1" << endl;
130 buchmann 1.9 print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"(Zb3010_alpha)<0.1");
131     // cout << "#alpha < 0.05" << endl;
132     // print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"(Zb3010_alpha)<0.05");
133 buchmann 1.1 }
134    
135 buchmann 1.7 void DrawEvilCutFlow() {
136     stringstream MegaCut;
137    
138 buchmann 1.9 MegaCut << " 1*(" << (const char*) (ZplusBsel&&TCut("Zb3010_pfJetGoodNumBtag>0")) << ")";
139 buchmann 1.7 MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB) << ")";
140     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB) << ")";
141     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut) << ")";
142     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut("pt>10&&pt<1000")) << ")";
143 buchmann 1.9 MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut("pt>10&&pt<1000&&Zb3010_alpha<0.3")) << ")";
144     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut("pt>10&&pt<1000&&Zb3010_alpha<0.2")) << ")";
145     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut("pt>10&&pt<1000&&Zb3010_alpha<0.15")) << ")";
146     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut("pt>10&&pt<1000&&Zb3010_alpha<0.1")) << ")";
147     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut("pt>10&&pt<1000&&Zb3010_alpha<0.05")) << ")";
148 buchmann 1.7 MegaCut << " ";
149    
150     TCanvas *can = new TCanvas("can","can");
151     can->SetLogy(1);
152     TCut basecut("mll>6||mll<10");
153    
154    
155    
156     TLegend *leg = allsamples.allbglegend();
157    
158    
159     TH1F *data = allsamples.Draw("data", MegaCut.str(),11,-0.5,10.5, "", "events", basecut,data,luminosity);
160     THStack mcm = allsamples.DrawStack("mc", MegaCut.str(),11,-0.5,10.5, "", "events", basecut,mc,luminosity);
161    
162     float runningsum=0;
163     for(int i=data->GetNbinsX();i>0;i--) {
164     runningsum+=data->GetBinContent(i);
165     data->SetBinContent(i,runningsum);
166     }
167    
168     float minimum=data->GetMaximum();
169    
170     TH1F* h;
171     TIter nextOF(mcm.GetHists());
172     while ( h = (TH1F*)nextOF() ) {
173     float runningsum=0;
174     minimum=data->GetMaximum();//done deliberately at each step so get the minimum of the last (!) contribution
175     for(int i=h->GetNbinsX();i>0;i--) {
176     runningsum+=h->GetBinContent(i);
177     h->SetBinContent(i,runningsum);
178     if(runningsum<minimum&&runningsum>0) minimum=runningsum;
179     }
180     }
181    
182    
183    
184     data->SetMinimum(0.05*minimum);
185     can->cd(1)->SetBottomMargin(0.25);
186     data->GetXaxis()->SetBinLabel(1,"Pre-selection");
187     data->GetXaxis()->SetBinLabel(2,"Contains b jet");
188     data->GetXaxis()->SetBinLabel(3,"Leading jet is b-jet");
189     data->GetXaxis()->SetBinLabel(4,"|#eta_{b}|<1.3 ");
190     data->GetXaxis()->SetBinLabel(5,"|#delta#phi(b,Z)|>2.7");
191     data->GetXaxis()->SetBinLabel(6,"10<p_{T}^{Z}<1000 GeV");
192     data->GetXaxis()->SetBinLabel(7,"#alpha < 0.3");
193     data->GetXaxis()->SetBinLabel(8,"#alpha < 0.2");
194     data->GetXaxis()->SetBinLabel(9,"#alpha < 0.15");
195     data->GetXaxis()->SetBinLabel(10,"#alpha < 0.1");
196     data->GetXaxis()->SetBinLabel(11,"#alpha < 0.05");
197     data->GetXaxis()->LabelsOption("v");
198    
199     data->Draw("e1");
200     mcm.Draw("same");
201     data->Draw("same,e1,axis");
202     data->Draw("same,e1");
203     // data->Draw("same,TEXT");
204    
205     leg->Draw();
206    
207     DrawPrelim();
208    
209     CompleteSave(can,"CutFlow");
210     }
211    
212 buchmann 1.1 void draw_Zb_kin_vars() {
213 buchmann 1.6 draw_kin_variable("pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",25,0,200,"Z p_{T}","Official/Zpt",1);
214 buchmann 1.9 draw_kin_variable("Zb3010_pfJetGoodPt[1]",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",25,0,200,"Sub-Leading Jet Pt","Official/Jet2Pt",1);
215     draw_kin_variable("Zb3010_pfJetGoodPt[0]",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",25,0,200,"Leading Jet Pt (B)","Official/LeadingJetPt",1);
216     draw_kin_variable("Zb3010_pfJetGoodPt[1]/pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",20,0,2,"p_{T}^{J2} / p_{T}^{Z}","Official/SubLeadingJetPt_Over_ZPt",1);
217     draw_kin_variable("Zb3010_alpha",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>30&&pt<50", 40,0,2,"#alpha","Official/alpha_pt_30_to_50",1);
218     draw_kin_variable("Zb3010_alpha",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>50&&pt<75", 40,0,2,"#alpha","Official/alpha_50_to_75",1);
219     draw_kin_variable("Zb3010_alpha",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>75&&pt<125", 40,0,2,"#alpha","Official/alpha_pt_75_to_125",1);
220     draw_kin_variable("Zb3010_alpha",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>125&&pt<1000",40,0,2,"#alpha","Official/alpha_pt_125_to_1000",1);
221     draw_kin_variable("Zb3010_alpha",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>30&&pt<1000",40,0,2,"#alpha","Official/alpha_pt_30_to_1000",1);
222 buchmann 1.6
223 buchmann 1.10 draw_kin_variable("Zb3010_pfBJetDphiZ[0]",ZplusBsel&&LeadingB&&"pt>10&&pt<1000&&pfBJetDphiZ[0]>0",30,0,3.2,"#delta#phi (Z,b lead)","DeltaPhiZBlead",0);
224 buchmann 1.6
225     /*
226     draw_kin_variable("pt1",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",20,0,200,"p_{T}^{l1}","Lep/pt1",1);
227     draw_kin_variable("pt1",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000&&id1==0",20,0,200,"p_{T}^{e1}","Lep/pt1_e",1);
228     draw_kin_variable("pt1",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000&&id1==1",20,0,200,"p_{T}^{#mu1}","Lep/pt1_m",1);
229     draw_kin_variable("pt2",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",20,0,200,"p_{T}^{l2}","Lep/pt2",1);
230     draw_kin_variable("pt2",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000&&id2==0",20,0,200,"p_{T}^{e2}","Lep/pt2_e",1);
231     draw_kin_variable("pt2",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000&&id2==1",20,0,200,"p_{T}^{#mu2}","Lep/pt2_m",1);
232     draw_kin_variable("eta1",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",20,-3.1,3.1,"#eta^{l1}","Lep/eta1",1);
233     draw_kin_variable("eta1",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000&&id1==0",20,-3.1,3.1,"#eta^{e1}","Lep/eta1_e",1);
234     draw_kin_variable("eta1",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000&&id1==1",20,-3.1,3.1,"#eta^{m1}","Lep/eta1_m",1);
235     draw_kin_variable("eta2",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",20,-3.1,3.1,"#eta^{l1}","Lep/eta2",1);
236     draw_kin_variable("eta2",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000&&id2==0",20,-3.1,3.1,"#eta^{e2}","Lep/eta2_e",1);
237     draw_kin_variable("eta2",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000&&id2==1",20,-3.1,3.1,"#eta^{#mu2}","Lep/eta2_m",1);
238     draw_kin_variable("numVtx",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",30,0,30,"N(Vtx)","Lep/nVtx",1);
239     */
240 buchmann 1.1 }
241    
242     void draw_mpf_vars() {
243     ZbData::data_over_mc.clear();
244 buchmann 1.9 draw_kin_variable("mpf",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"Zb3010_alpha<0.3",20,0,2,"Z+b MPF","mpf_alpha_smaller_0p3",0,"#alpha<0.3, 10 GeV < p_{T}^{Z} < 1000 GeV");
245     draw_kin_variable("mpf",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"Zb3010_alpha<0.2",20,0,2,"Z+b MPF","mpf_alpha_smaller_0p2",0,"#alpha<0.2, 10 GeV < p_{T}^{Z} < 1000 GeV");
246     draw_kin_variable("mpf",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"Zb3010_alpha<0.15",20,0,2,"Z+b MPF","mpf_alpha_smaller_0p15",0,"#alpha<0.15, 10 GeV < p_{T}^{Z} < 1000 GeV");
247     draw_kin_variable("mpf",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"Zb3010_alpha<0.1",20,0,2,"Z+b MPF","mpf_alpha_smaller_0p1",0,"#alpha<0.1, 10 GeV < p_{T}^{Z} < 1000 GeV");
248     draw_kin_variable("mpf",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"Zb3010_alpha<0.05",20,0,2,"Z+b MPF","mpf_alpha_smaller_0p05",0,"#alpha<0.05, 10 GeV < p_{T}^{Z} < 1000 GeV");
249    
250     draw_kin_variable("Zb3010_pfJetGoodPt[0]/pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"Zb3010_alpha<0.3",20,0,2,"p_{T} b-jet / p_{T} Z","ptb_over_ptz___alpha_smaller_0p3",0,"#alpha<0.3, 10 GeV < p_{T}^{Z} < 1000 GeV");
251     draw_kin_variable("Zb3010_pfJetGoodPt[0]/pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"Zb3010_alpha<0.2",20,0,2,"p_{T} b-jet / p_{T} Z","ptb_over_ptz___alpha_smaller_0p2",0,"#alpha<0.2, 10 GeV < p_{T}^{Z} < 1000 GeV");
252     draw_kin_variable("Zb3010_pfJetGoodPt[0]/pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"Zb3010_alpha<0.15",20,0,2,"p_{T} b-jet / p_{T} Z","ptb_over_ptz___alpha_smaller_0p15",0,"#alpha<0.15, 10 GeV < p_{T}^{Z} < 1000 GeV");
253     draw_kin_variable("Zb3010_pfJetGoodPt[0]/pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"Zb3010_alpha<0.1",20,0,2,"p_{T} b-jet / p_{T} Z","ptb_over_ptz___alpha_smaller_0p1",0,"#alpha<0.1, 10 GeV < p_{T}^{Z} < 1000 GeV");
254     draw_kin_variable("Zb3010_pfJetGoodPt[0]/pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"Zb3010_alpha<0.05",20,0,2,"p_{T} b-jet / p_{T} Z","ptb_over_ptz__mpf_alpha_smaller_0p05",0,"#alpha<0.05, 10 GeV < p_{T}^{Z} < 1000 GeV");
255 buchmann 1.1 }
256    
257 buchmann 1.2 Value get_Zb_data_over_mc(string variable, TCut cut) {
258     // write_warning(__FUNCTION__,"Debugging this function, therefore always returning 3.1415+/-1.010101"); return Value(3.1415,1.010101);
259     TH1F *hdata = allsamples.Draw("hdata",variable,1000,0,30, "#alpha [GeV]", "events", cut,data,luminosity);
260     TH1F *hmc = allsamples.Draw("hmc" , variable,1000,0,30, "#alpha [GeV]", "events", cut,mc, luminosity);
261    
262 buchmann 1.10 float a=hdata->GetMean();
263 buchmann 1.2 float b=hmc->GetMean();
264     float da=hdata->GetMeanError();
265 buchmann 1.10 float db=hmc->GetMeanError();
266 buchmann 1.2 float factor = a / b;
267     float error = TMath::Sqrt( (1/(b*b)) * (da*da) + ((a*a)/(b*b))*db*db);
268     delete hdata;
269     delete hmc;
270 buchmann 1.9
271     // cout << a << "+/-" << da << " " << b << "=/-" << db << endl;
272    
273 buchmann 1.2 return Value(factor,error);
274     }
275    
276    
277    
278     void new_data_mc_agreement_2d() {
279 buchmann 1.3 gStyle->SetOptFit(0);
280 buchmann 1.2 TCut basecut(ZplusBsel&&LeadingB&&EtaB&&PhiZcut);
281 buchmann 1.9 const int nalphacuts=5;
282     float alphacuts[nalphacuts] = {0.1,0.15,0.2,0.25,0.3};
283 buchmann 1.5 int PointThree=-1;
284     for(int i=0;i<nalphacuts;i++) {
285 buchmann 1.9 if((alphacuts[i]-0.3)<0.01) PointThree=i-1;
286 buchmann 1.5 }
287     if(PointThree<0) {
288     write_warning(__FUNCTION__,"alpha=0.3 MUST BE ONE OF THE ALPHA VALUES!");
289     assert(PointThree<0);
290     }
291    
292 buchmann 1.2 const int nptcuts=5;
293 buchmann 1.9 float ptcuts[nptcuts]={30,50,75,125,1000};
294 buchmann 1.2
295     float MPF_Results[nalphacuts][nptcuts];
296     float MPF_Errors[nalphacuts][nptcuts];
297     float RABS_Results[nalphacuts][nptcuts];
298     float RABS_Errors[nalphacuts][nptcuts];
299    
300    
301 buchmann 1.9 for(int ia=0;ia<nalphacuts;ia++) {
302 buchmann 1.2 for(int ipt=0;ipt<nptcuts-1;ipt++) {
303     stringstream specialcut;
304 buchmann 1.9 specialcut << "((pt>" << ptcuts[ipt] << " && pt< " << ptcuts[ipt+1] << ") && (Zb3010_alpha<" << alphacuts[ia] << "))";
305     cout << specialcut.str() << endl;
306 buchmann 1.2 Value MPF_data_over_mc = get_Zb_data_over_mc("mpf",TCut(basecut && specialcut.str().c_str()));
307 buchmann 1.9 Value RABS_data_over_mc = get_Zb_data_over_mc("Zb3010_pfJetGoodPt[0]/pt",TCut(basecut && specialcut.str().c_str()));
308 buchmann 1.2
309     MPF_Results[ia][ipt]=MPF_data_over_mc.getValue();
310     MPF_Errors[ia][ipt]=MPF_data_over_mc.getError();
311    
312     RABS_Results[ia][ipt]=RABS_data_over_mc.getValue();
313     RABS_Errors[ia][ipt]=RABS_data_over_mc.getError();
314    
315 buchmann 1.9 cout << "alpha cut at " << alphacuts[ia+1] << " and pt range " << ptcuts[ipt] << " , " << ptcuts[ipt+1] << " \t : \t" << specialcut.str() << " \t \t --> " << MPF_data_over_mc << " (MPF) " << RABS_data_over_mc << " (RABS)" << endl;
316 buchmann 1.2 }
317     }
318    
319     float MPF_ExtraPolatedResults[nptcuts];
320     float RABS_ExtraPolatedResults[nptcuts];
321    
322     TCanvas *can = new TCanvas("can");
323    
324     TGraphErrors *MPF_FinalGraph = new TGraphErrors();
325     TGraphErrors *RABS_FinalGraph = new TGraphErrors();
326 buchmann 1.5 TGraphErrors *FaceValueAtPoint3 = new TGraphErrors();
327 buchmann 1.2
328     for(int ipt=0;ipt<nptcuts-1;ipt++) {
329    
330     stringstream filename;
331     filename << "Extrapolation/Zplusb_data_over_mc___" << ptcuts[ipt] << "_to_" << ptcuts[ipt+1];
332     cout << "Going to create histo for " << filename.str() << endl;
333     TGraphErrors *mpf_gr =new TGraphErrors();
334     TGraphErrors *rabs_gr =new TGraphErrors();
335     for(int ia=0;ia<nalphacuts;ia++) {
336 buchmann 1.9 cout << "Setting a point for an alpha cut at " << alphacuts[ia] << " with value " << MPF_Results[ia][ipt] << " (MPF) and " << RABS_Results[ia][ipt] << " (RABS)" << endl;
337     mpf_gr->SetPoint(ia,alphacuts[ia],MPF_Results[ia][ipt]); // avoiding empty bins (nan's)
338     mpf_gr->SetPointError(ia,0,MPF_Errors[ia][ipt]); // avoiding empty bins (nan's)
339     rabs_gr->SetPoint(ia,alphacuts[ia],RABS_Results[ia][ipt]); // avoiding empty bins (nan's)
340     rabs_gr->SetPointError(ia,0,RABS_Errors[ia][ipt]); // avoiding empty bins (nan's)
341 buchmann 1.2 }
342 buchmann 1.9 cout << "About to add a point in pt (" << ptcuts[ipt]+ptcuts[ipt+1] << " ) to face value : " << MPF_Results[PointThree][ipt] << endl;
343 buchmann 1.5 FaceValueAtPoint3->SetPoint(ipt,(ptcuts[ipt]+ptcuts[ipt+1]),MPF_Results[PointThree][ipt]);
344     FaceValueAtPoint3->SetPointError(ipt,0,MPF_Errors[PointThree][ipt]);
345 buchmann 1.2
346     mpf_gr->SetMarkerStyle(21);
347     mpf_gr->SetMarkerColor(kBlue);
348     mpf_gr->Draw("AP");
349 buchmann 1.3 mpf_gr->Fit("pol1","QE"); // quiet, use minos
350     mpf_gr->GetXaxis()->SetTitle("#alpha");
351     mpf_gr->GetXaxis()->CenterTitle();
352 buchmann 1.9 mpf_gr->GetYaxis()->SetTitle("<MPF>_{data}/<MPF>_{mc}");
353 buchmann 1.3 mpf_gr->GetYaxis()->CenterTitle();
354 buchmann 1.2 TF1 *mpf_pol=(TF1*)mpf_gr->GetFunction("pol1");
355     float mpf_a=mpf_pol->GetParameter(0);
356     float mpf_b=mpf_pol->GetParameter(1);
357     MPF_FinalGraph->SetPoint(ipt,0.5*(ptcuts[ipt]+ptcuts[ipt+1]),mpf_a);
358     MPF_FinalGraph->SetPointError(ipt,0,mpf_pol->GetParError(0));
359    
360     MPF_ExtraPolatedResults[ipt]=mpf_a;
361    
362     stringstream mpf_info;
363 buchmann 1.3 mpf_info << "#splitline{#splitline{#splitline{" << ptcuts[ipt] << " GeV < p_{T}^{Z} < " << ptcuts[ipt+1] << " GeV }{ (MPF) }}{Extrapolated value: " << std::setprecision(3) << mpf_a << "}}{#chi^{2}/NDF : " << mpf_pol->GetChisquare() << " / " << mpf_pol->GetNDF() << "}";
364    
365 buchmann 1.2 TText *mpf_mark = write_title(mpf_info.str());
366     mpf_mark->SetX(0.75);
367     mpf_mark->SetTextSize(0.03);
368     mpf_mark->SetY(0.75);
369     mpf_mark->Draw();
370    
371     string filenamebkp=filename.str();
372     filename << "__MPF";
373 buchmann 1.3 DrawPrelim();
374 buchmann 1.2 CompleteSave(can,filename.str());
375     cout << "MPF : " << mpf_a << " + " << mpf_b << " * alpha " << endl;
376    
377     filename.str("");
378    
379     rabs_gr->SetMarkerStyle(21);
380     rabs_gr->SetMarkerColor(kBlue);
381 buchmann 1.3 rabs_gr->Fit("pol1","QE"); // quiet, use minos
382 buchmann 1.2 rabs_gr->Draw("AP");
383 buchmann 1.3 rabs_gr->GetXaxis()->SetTitle("#alpha");
384     rabs_gr->GetXaxis()->CenterTitle();
385 buchmann 1.9 rabs_gr->GetYaxis()->SetTitle("<R_{abs}>_{data}/<R_{abs}>_{mc}");
386 buchmann 1.3 rabs_gr->GetYaxis()->CenterTitle();
387    
388 buchmann 1.2 TF1 *rabs_pol=(TF1*)rabs_gr->GetFunction("pol1");
389     float rabs_a=rabs_pol->GetParameter(0);
390     float rabs_b=rabs_pol->GetParameter(1);
391     RABS_FinalGraph->SetPoint(ipt,0.5*(ptcuts[ipt]+ptcuts[ipt+1]),rabs_a);
392     RABS_FinalGraph->SetPointError(ipt,0,rabs_pol->GetParError(0));
393 buchmann 1.3
394 buchmann 1.2 cout << "!+!+!+!+!+!+!+!+!+ Just added a point to the final plot : " << rabs_a << " +/- " << rabs_pol->GetParError(0) << endl;
395    
396    
397     stringstream rabs_info;
398 buchmann 1.3 rabs_info << "#splitline{#splitline{#splitline{" << ptcuts[ipt] << " GeV < p_{T}^{Z} < " << ptcuts[ipt+1] << " GeV }{ (R_{abs}) }}{Extrapolated value: " << std::setprecision(3) << rabs_a << "}}{#chi^{2}/NDF : " << rabs_pol->GetChisquare() << " / " << rabs_pol->GetNDF() << "}";
399 buchmann 1.2 TText *rabs_mark = write_title(rabs_info.str());
400     rabs_mark->SetX(0.75);
401     rabs_mark->SetTextSize(0.03);
402     rabs_mark->SetY(0.75);
403     rabs_mark->Draw();
404 buchmann 1.3
405    
406 buchmann 1.2
407     RABS_ExtraPolatedResults[ipt]=rabs_a;
408     filename << filenamebkp << "__RABS";
409 buchmann 1.3 DrawPrelim();
410 buchmann 1.2 CompleteSave(can,filename.str());
411     cout << "RABS : " << rabs_a << " + " << rabs_b << " * alpha " << endl;
412     }
413    
414     MPF_FinalGraph->SetMarkerStyle(21);
415     MPF_FinalGraph->SetMarkerColor(kRed);
416 buchmann 1.3 MPF_FinalGraph->Fit("pol0","QE"); // quiet, use minos
417    
418 buchmann 1.2 TF1 *mpf_pol0=(TF1*)MPF_FinalGraph->GetFunction("pol0");
419     MPF_FinalGraph->Draw("AP");
420 buchmann 1.3 MPF_FinalGraph->GetXaxis()->SetTitle("p_{T}^{Z}");
421     MPF_FinalGraph->GetXaxis()->CenterTitle();
422 buchmann 1.9 MPF_FinalGraph->GetYaxis()->SetTitle("<MPF>_{data}/<MPF>_{mc}");
423 buchmann 1.3 MPF_FinalGraph->GetYaxis()->CenterTitle();
424     MPF_FinalGraph->Draw("AP");
425    
426 buchmann 1.2 stringstream mpf_result;
427 buchmann 1.3 mpf_result << "#splitline{C_{abs}= " << std::setprecision(5) << 1/mpf_pol0->GetParameter(0) << " #pm " << std::setprecision(2) << mpf_pol0->GetParError(0)/(mpf_pol0->GetParameter(0)*mpf_pol0->GetParameter(0)) << "}{ (MPF)}";
428 buchmann 1.2 TText *rmpf_final_mark = write_title(mpf_result.str());
429     rmpf_final_mark->SetX(0.75);
430     rmpf_final_mark->SetY(0.75);
431     rmpf_final_mark->SetTextSize(0.03);
432     rmpf_final_mark->Draw();
433 buchmann 1.3 DrawPrelim();
434 buchmann 1.5 float MPFResult=1/mpf_pol0->GetParameter(0);
435     float MPFResultError=mpf_pol0->GetParError(0)/(mpf_pol0->GetParameter(0)*mpf_pol0->GetParameter(0));
436 buchmann 1.2
437     stringstream filename2;
438     filename2 << "Extrapolation/FINAL_RESULT_MPF";
439     CompleteSave(can,filename2.str());
440    
441    
442     RABS_FinalGraph->SetMarkerStyle(21);
443     RABS_FinalGraph->SetMarkerStyle(21);
444     RABS_FinalGraph->SetMarkerColor(kRed);
445 buchmann 1.3 RABS_FinalGraph->Fit("pol0","QE"); // quiet, use minos
446     RABS_FinalGraph->Draw("AP");
447     RABS_FinalGraph->GetXaxis()->SetTitle("p_{T}^{Z}");
448     RABS_FinalGraph->GetXaxis()->CenterTitle();
449 buchmann 1.9 RABS_FinalGraph->GetYaxis()->SetTitle("<R_{abs}>_{data}/<R_{abs}>_{mc}");
450 buchmann 1.3 RABS_FinalGraph->GetYaxis()->CenterTitle();
451 buchmann 1.2 RABS_FinalGraph->Draw("AP");
452     TF1 *rabs_pol0=(TF1*)RABS_FinalGraph->GetFunction("pol0");
453     stringstream rabs_result;
454 buchmann 1.3 rabs_result << "#splitline{C_{abs}= " << std::setprecision(5) << 1/rabs_pol0->GetParameter(0) << " #pm " << std::setprecision(2) << rabs_pol0->GetParError(0)/(rabs_pol0->GetParameter(0)*rabs_pol0->GetParameter(0)) << "}{ (R_{abs})}";;
455 buchmann 1.2 TText *rabs_final_mark = write_title(rabs_result.str());
456     rabs_final_mark->SetX(0.75);
457     rabs_final_mark->SetY(0.75);
458     rabs_final_mark->SetTextSize(0.03);
459     rabs_final_mark->Draw();
460 buchmann 1.3 DrawPrelim();
461 buchmann 1.2
462 buchmann 1.5 float RabsResult=1/rabs_pol0->GetParameter(0);
463     float RabsResultError=rabs_pol0->GetParError(0)/(rabs_pol0->GetParameter(0)*rabs_pol0->GetParameter(0));
464    
465     filename2.str("");
466     filename2 << "Extrapolation/FINAL_RESULT_RABS";
467     CompleteSave(can,filename2.str());
468    
469 buchmann 1.9 can->cd();
470 buchmann 1.5 TCanvas *FaceValueCanvas = new TCanvas("FaceValueCanvas","FaceValueCanvas");
471     FaceValueAtPoint3->SetMarkerStyle(21);
472     FaceValueAtPoint3->SetMarkerStyle(21);
473     FaceValueAtPoint3->Fit("pol0","QE"); // quiet, use minos
474     FaceValueAtPoint3->Draw("AP");
475     FaceValueAtPoint3->GetXaxis()->SetTitle("p_{T}^{Z}");
476     FaceValueAtPoint3->GetXaxis()->CenterTitle();
477     FaceValueAtPoint3->GetYaxis()->SetTitle("data/mc for #alpha<0.3");
478     FaceValueAtPoint3->GetYaxis()->CenterTitle();
479     FaceValueAtPoint3->Draw("AP");
480     TF1 *faceval_pol0=(TF1*)FaceValueAtPoint3->GetFunction("pol0");
481     stringstream faceval_result;
482     faceval_result << "#splitline{C_{abs}= " << std::setprecision(5) << 1/faceval_pol0->GetParameter(0) << " #pm " << std::setprecision(2) << faceval_pol0->GetParError(0)/(faceval_pol0->GetParameter(0)*faceval_pol0->GetParameter(0)) << "}{ (MPF at #alpha<0.3)}";;
483     TText *faceval_final_mark = write_title(faceval_result.str());
484     faceval_final_mark->SetX(0.75);
485     faceval_final_mark->SetY(0.75);
486     faceval_final_mark->SetTextSize(0.03);
487     faceval_final_mark->Draw();
488     DrawPrelim();
489    
490     float FaceValResult=1/faceval_pol0->GetParameter(0);
491     float FaceValResultError=faceval_pol0->GetParError(0)/(faceval_pol0->GetParameter(0)*faceval_pol0->GetParameter(0));
492    
493 buchmann 1.2 filename2.str("");
494 buchmann 1.9 filename2 << "Extrapolation/FINAL_RESULT_MPF_FaceValp3";
495 buchmann 1.2 CompleteSave(can,filename2.str());
496    
497 buchmann 1.5 cout << "FINAL RESULTS: " << endl;
498     cout << "MPF : " << MPFResult << " +/- " << MPFResultError << endl;
499     cout << "Rabs: " << RabsResult << " +/- " << RabsResultError << endl;
500     cout << "Face value at 0.3 :" << FaceValResult << " +/- " << FaceValResultError << endl;
501 buchmann 1.2
502     delete can;
503    
504    
505     }
506    
507    
508 buchmann 1.9 void DoPUStudy(string identifier) {
509    
510     float numVtxcuts[7]={0,10,15,20};
511    
512     TCanvas *can = new TCanvas("can","can");
513     TH1F *malpha[8];
514     TH1F *dalpha[8];
515     cout << identifier << ";";
516     cout << endl;
517     for(int i=1;i<5;i++) {
518     stringstream sSpecialCut;
519     if(i<4) {
520     sSpecialCut << "numVtx>" << numVtxcuts[i-1] << " && numVtx<" << numVtxcuts[i];
521     cout << numVtxcuts[i-1] << " < nVtx < " << numVtxcuts[i] << ";";
522     } else {
523     sSpecialCut << "numVtx>" << numVtxcuts[i-1];
524     cout << numVtxcuts[i-1] << ";";
525     }
526    
527     TCut SpecialCut(sSpecialCut.str().c_str());
528    
529    
530     malpha[i] = allsamples.Draw("malpha"+any2string(i),"mpf",1000,0,10,"MPF","events",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&SpecialCut,mc,luminosity);
531     dalpha[i] = allsamples.Draw("dalpha"+any2string(i),"mpf",1000,0,10,"MPF","events",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&SpecialCut,data,luminosity);
532    
533    
534     float a=dalpha[i]->GetMean();
535     float b=malpha[i]->GetMean();
536     float da=dalpha[i]->GetMeanError();
537     float db=malpha[i]->GetMeanError();
538     float factor = a / b;
539     float error = TMath::Sqrt( (1/(b*b)) * (da*da) + ((a*a)/(b*b))*db*db);
540    
541     cout << malpha[i]->GetMean() << ";" << malpha[i]->GetMeanError() << ";" << dalpha[i]->GetMean() << ";" << dalpha[i]->GetMeanError() << ";" << malpha[i]->Integral()<<";"<<dalpha[i]->Integral() << ";"<<factor << ";" << error << endl;
542     malpha[i]->SetLineColor(i+1);
543     if(i==0) malpha[i]->Draw("histo");
544     else malpha[i]->Draw("histo,same");
545     }
546    
547     CompleteSave(can,"AlphaOverview_"+identifier);
548     delete can;
549    
550     /* for(int i=1;i<8;i++) {
551     delete malpha[i];
552     delete dalpha[i];
553     }
554     */
555    
556     }
557    
558     void ScenarioComparison() {
559    
560     TGraphAsymmErrors *gr[5];
561     TF1 *fit[5];
562     bool dofit=false;
563    
564     TCanvas *can = new TCanvas("can","can",500,500);
565    
566     TLegend *leg = new TLegend(0.2,0.2,0.5,0.45);
567     leg->SetBorderSize(0);
568     leg->SetFillColor(kWhite);
569    
570     for(int i=0;i<5;i++) {
571     gr[i] = new TGraphAsymmErrors();
572     double x[4] = {5,12.5,17.5,20};
573     double dxl[4] = {5,2.5,2.5,2.5};
574     double dxh[4] = {5,2.5,2.5,10};
575    
576     string name="";
577     string color="";
578    
579     if(i==0) {
580     double y[4] = {1.008,1.013,1.003,1.007};
581     double dyl[4] = {0.011,0.009,0.013,0.020};
582     double dyh[4] = {0.011,0.009,0.013,0.020};
583     name="30/30";
584     gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
585     color="#a01d99";
586     }
587     if(i==1) {
588     double y[4] = {1.008+0.001,1.013+0.001,1.003+0.001,1.007+0.001};
589     double dyl[4] = {0.011,0.009,0.013,0.020};
590     double dyh[4] = {0.011,0.009,0.013,0.020};
591     gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
592     name="30/10";
593     color="#2464bc";
594     }
595     if(i==2) {
596     double y[4] = {1.014,1.026,1.014,1.059};
597     double dyl[4] = {0.011,0.010,0.014,0.023};
598     double dyh[4] = {0.011,0.010,0.014,0.023};
599     gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
600     name="15/15";
601     color="#f49230";
602     }
603     if(i==3) {
604     double y[4] = {1.015,1.020,1.008,1.050};
605     double dyl[4] = {0.011,0.010,0.014,0.022};
606     double dyh[4] = {0.011,0.010,0.014,0.022};
607     gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
608     name="20/15";
609     color="#c72f3c";
610     }
611     if(i==4) {
612     double y[4] = {1.015+0.001,1.020+0.001,1.008+0.001,1.050+0.001};
613     double dyl[4] = {0.011,0.010,0.014,0.022};
614     double dyh[4] = {0.011,0.010,0.014,0.022};
615     gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
616     name="20/20";
617     color="#7cb433";
618     }
619    
620    
621     gr[i]->SetTitle();
622     gr[i]->GetXaxis()->SetTitle("N(Vtx)");
623     gr[i]->GetYaxis()->SetTitle("<MPF>_{data}/<MPF>_{mc}");
624     gr[i]->GetXaxis()->CenterTitle();
625     gr[i]->GetYaxis()->CenterTitle();
626     gr[i]->SetName(name.c_str());
627     gr[i]->SetMarkerSize(0.00001);
628     gr[i]->GetYaxis()->SetRangeUser(0.90,1.10);
629     gr[i]->SetLineColor(TColor::GetColor(color.c_str()));
630     gr[i]->SetMarkerColor(TColor::GetColor(color.c_str()));
631     if(dofit) {
632     gr[i]->Fit("pol1");
633     fit[i] = (TF1*)gr[i]->GetFunction("pol1");
634     fit[i]->SetLineColor(TColor::GetColor(color.c_str()));
635     }
636     leg->AddEntry(gr[i],name.c_str(),"l");
637     if(i==0) gr[i]->Draw("AP*");
638     else gr[i]->Draw("P");
639     }
640     leg->Draw();
641     DrawPrelim();
642    
643     CompleteSave(can,"ScenarioComparison");
644     delete can;
645    
646     }
647    
648     void ScenarioComparisonInclusive() {
649    
650     TGraphAsymmErrors *gr[5];
651     TF1 *fit[5];
652     bool dofit=true;
653    
654     TCanvas *can = new TCanvas("can","can",500,500);
655    
656     TLegend *leg = new TLegend(0.2,0.2,0.5,0.45);
657     leg->SetBorderSize(0);
658     leg->SetFillColor(kWhite);
659    
660     for(int i=0;i<5;i++) {
661     gr[i] = new TGraphAsymmErrors();
662     double x[4] = {5,12.5,17.5,20};
663     double dxl[4] = {5,2.5,2.5,2.5};
664     double dxh[4] = {5,2.5,2.5,10};
665    
666     string name="";
667     string color="";
668    
669     if(i==0) {
670     double y[4] = {1.01103,1.01496,1.01486,1.02785};
671     double dyl[4] = {0.00235044,0.00225264,0.00313574,0.00541047};
672     double dyh[4] = {0.00235044,0.00225264,0.00313574,0.00541047};
673     name="30/30";
674     gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
675     color="#a01d99";
676     }
677     if(i==1) {
678     double y[4] = {1.01103+0.001,1.01496+0.001,1.01486+0.001,1.02785+0.001};
679     double dyl[4] = {0.00235044,0.00225264,0.00313574,0.00541047};
680     double dyh[4] = {0.00235044,0.00225264,0.00313574,0.00541047};
681     gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
682     name="30/10";
683     color="#2464bc";
684     }
685     if(i==2) {
686     double y[4] = {1.01575,1.02879,1.0325,1.05456};
687     double dyl[4] = {0.00288281,0.00278536,0.00367451,0.00590421};
688     double dyh[4] = {0.00288281,0.00278536,0.00367451,0.00590421};
689     gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
690     name="15/15";
691     color="#f49230";
692     }
693     if(i==3) {
694     double y[4] = {1.01221,1.01922,1.02396,1.04677};
695     double dyl[4] = {0.00263821,0.00260853,0.00353673,0.00584728};
696     double dyh[4] = {0.00263821,0.00260853,0.00353673,0.00584728};
697     gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
698     name="20/15";
699     color="#c72f3c";
700     }
701     if(i==4) {
702     double y[4] = {1.01221+0.001,1.01922+0.001,1.02396+0.001,1.04677+0.001};
703     double dyl[4] = {0.00263821,0.00260853,0.00353673,0.00584728};
704     double dyh[4] = {0.00263821,0.00260853,0.00353673,0.00584728};
705     gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
706     name="20/20";
707     color="#7cb433";
708     }
709    
710    
711     gr[i]->SetTitle();
712     gr[i]->GetXaxis()->SetTitle("N(Vtx)");
713     gr[i]->GetYaxis()->SetTitle("<MPF>_{data}/<MPF>_{mc}");
714     gr[i]->GetXaxis()->CenterTitle();
715     gr[i]->GetYaxis()->CenterTitle();
716     gr[i]->SetName(name.c_str());
717     gr[i]->SetMarkerSize(0.00001);
718     gr[i]->GetYaxis()->SetRangeUser(0.90,1.10);
719     gr[i]->SetLineColor(TColor::GetColor(color.c_str()));
720     gr[i]->SetMarkerColor(TColor::GetColor(color.c_str()));
721     if(dofit) {
722     gr[i]->Fit("pol1");
723     fit[i] = (TF1*)gr[i]->GetFunction("pol1");
724     fit[i]->SetLineColor(TColor::GetColor(color.c_str()));
725     }
726     leg->AddEntry(gr[i],name.c_str(),"l");
727     if(i==0) gr[i]->Draw("AP*");
728     else gr[i]->Draw("P");
729     }
730     leg->Draw();
731     DrawPrelim();
732    
733     CompleteSave(can,"ScenarioComparisonInclusive");
734     delete can;
735    
736     }
737 buchmann 1.2
738 buchmann 1.7 void compare_selection(string identifier) {
739     bool recognized_scenario=false;
740    
741     cout << "Running with identifier " << identifier << endl;
742 buchmann 1.9 if(identifier=="Zb3010") {
743     LeadingB=TCut ("Zb3010_bTagProbCSVBP[0]>0.898");
744     EtaB=TCut("abs(Zb3010_pfJetGoodEta[0])<1.3");
745     PhiZcut=TCut("abs(Zb3010_pfJetDphiZ[0])>2.7");
746     recognized_scenario=true;
747     }
748    
749     if(identifier=="Zb3010") {
750     LeadingB=TCut ("Zb3010_bTagProbCSVBP[0]>0.898");
751     EtaB=TCut("abs(Zb3010_pfJetGoodEta[0])<1.3");
752     PhiZcut=TCut("abs(Zb3010_pfJetDphiZ[0])>2.7");
753 buchmann 1.7 recognized_scenario=true;
754     }
755    
756 buchmann 1.9 if(identifier=="Zb40") {
757     LeadingB=TCut ("Zb40_bTagProbCSVBP[0]>0.898");
758     EtaB=TCut("abs(Zb40_pfJetGoodEta[0])<1.3");
759     PhiZcut=TCut("abs(Zb40_pfJetDphiZ[0])>2.7");
760     recognized_scenario=true;
761     }
762    
763     if(identifier=="Zb301030") {
764     LeadingB=TCut ("Zb301030_bTagProbCSVBP[0]>0.898");
765     EtaB=TCut("abs(Zb301030_pfJetGoodEta[0])<1.3");
766     PhiZcut=TCut("abs(Zb301030_pfJetDphiZ[0])>2.7");
767 buchmann 1.7 recognized_scenario=true;
768     }
769    
770     if(identifier=="Zb1530") {
771 buchmann 1.9 LeadingB=TCut ("Zb1530_bTagProbCSVBP[0]>0.898");
772 buchmann 1.7 EtaB=TCut("abs(Zb1530_pfJetGoodEta[0])<1.3");
773     PhiZcut=TCut("abs(Zb1530_pfJetDphiZ[0])>2.7");
774     recognized_scenario=true;
775     }
776    
777 buchmann 1.9 if(identifier=="Zb301010") {
778     LeadingB=TCut ("Zb301010_bTagProbCSVBP[0]>0.898");
779     EtaB=TCut("abs(Zb301010_pfJetGoodEta[0])<1.3");
780     PhiZcut=TCut("abs(Zb301010_pfJetDphiZ[0])>2.7");
781     recognized_scenario=true;
782     }
783    
784     if(identifier=="Zb1510") {
785     LeadingB=TCut ("Zb1510_bTagProbCSVBP[0]>0.898");
786     EtaB=TCut("abs(Zb1510_pfJetGoodEta[0])<1.3");
787     PhiZcut=TCut("abs(Zb1510_pfJetDphiZ[0])>2.7");
788     recognized_scenario=true;
789     }
790    
791     if(identifier=="Zb301010") {
792     LeadingB=TCut ("Zb301010_bTagProbCSVBP[0]>0.898");
793     EtaB=TCut("abs(Zb301010_pfJetGoodEta[0])<1.3");
794     PhiZcut=TCut("abs(Zb301010_pfJetDphiZ[0])>2.7");
795     recognized_scenario=true;
796     }
797    
798     if(identifier=="ZbMikko") {
799     LeadingB=TCut ("ZbMikko_bTagProbCSVBP[0]>0.898 && ZbMikko__IsClean");
800     EtaB=TCut("abs(ZbMikko_pfJetGoodEta[0])<1.3 && ZbMikko__IsClean");
801     PhiZcut=TCut("abs(ZbMikko_pfJetDphiZ[0])>2.7 && ZbMikko__IsClean");
802 buchmann 1.7 recognized_scenario=true;
803     }
804    
805 buchmann 1.9 if(identifier=="Zb3010_SecEta3") {
806     LeadingB=TCut ("Zb3010_SecEta3_bTagProbCSVBP[0]>0.898");
807     EtaB=TCut("abs(Zb3010_SecEta3_pfJetGoodEta[0])<1.3");
808     PhiZcut=TCut("abs(Zb3010_SecEta3_pfJetDphiZ[0])>2.7");
809 buchmann 1.7 recognized_scenario=true;
810     }
811    
812 buchmann 1.9 if(identifier=="Zb3010_SecEta5") {
813     LeadingB=TCut ("Zb3010_SecEta5_bTagProbCSVBP[0]>0.898");
814     EtaB=TCut("abs(Zb3010_SecEta5_pfJetGoodEta[0])<1.3");
815     PhiZcut=TCut("abs(Zb3010_SecEta5_pfJetDphiZ[0])>2.7");
816 buchmann 1.7 recognized_scenario=true;
817     }
818    
819 buchmann 1.9 if(identifier=="Zb3010_p5Clean") {
820     LeadingB=TCut ("Zb3010_p5Clean_bTagProbCSVBP[0]>0.898 && Zb3010_p5Clean_IsClean");
821     EtaB=TCut("abs(Zb3010_p5Clean_pfJetGoodEta[0])<1.3 && Zb3010_p5Clean_IsClean");
822     PhiZcut=TCut("abs(Zb3010_p5Clean_pfJetDphiZ[0])>2.7 && Zb3010_p5Clean_IsClean");
823 buchmann 1.7 recognized_scenario=true;
824     }
825    
826 buchmann 1.9 if(identifier=="Zb3010CHS") {
827     LeadingB=TCut ("Zb3010CHS_bTagProbCSVBP[0]>0.898");
828     EtaB=TCut("abs(Zb3010CHS_pfJetGoodEta[0])<1.3");
829     PhiZcut=TCut("abs(Zb3010CHS_pfJetDphiZ[0])>2.7");
830 buchmann 1.7 recognized_scenario=true;
831     }
832    
833     assert(recognized_scenario);
834    
835     cout << "Cuts: " << endl;
836     cout << " " << (const char*) LeadingB << endl;
837     cout << " " << (const char*) EtaB << endl;
838     cout << " " << (const char*) PhiZcut << endl;
839    
840     cout << endl << endl;
841    
842 buchmann 1.9 // ScenarioComparison();
843     // ScenarioComparisonInclusive();
844    
845    
846     // DoPUStudy(identifier);
847    
848     // SpecialCutFlow(identifier);
849     // draw_kin_variable("pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",17000,30,200,"Z p_{T}","Official/"+identifier+"/Zpt__"+identifier,1);
850     // draw_kin_variable(identifier+"_pfJetGoodPt[0]",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",40,0,200,"Leading Jet Pt (B)","Official/"+identifier+"/LeadingJetPt__"+identifier,1);
851     // draw_kin_variable(identifier+"_pfJetGoodPt[1]",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",40,0,200,"Sub-Leading Jet Pt [GeV]","Official/"+identifier+"/Jet2Pt__"+identifier,1);
852     // draw_kin_variable(identifier+"_pfJetGoodPt[1]/pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",20,0,2,"p_{T}^{J2} / p_{T}^{Z}","Official/"+identifier+"/SubLeadingJetPt_Over_ZPt__"+identifier,1);
853     draw_kin_variable(identifier+"_alpha",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut("pt>30&&pt<50"),20,0,2,"#alpha","Official/"+identifier+"/alpha_pt_30_to_50__"+identifier,1);
854     draw_kin_variable(identifier+"_alpha",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut("pt>50&&pt<75"),20,0,2,"#alpha","Official/"+identifier+"/alpha_50_to_75__"+identifier,1);
855     draw_kin_variable(identifier+"_alpha",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut("pt>75&&pt<125"),20,0,2,"#alpha","Official/"+identifier+"/alpha_pt_75_to_125__"+identifier,1);
856     draw_kin_variable(identifier+"_alpha",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut("pt>125&&pt<1000"),20,0,2,"#alpha","Official/"+identifier+"/alpha_pt_125_to_1000__"+identifier,1);
857     draw_kin_variable(identifier+"_alpha",ZplusBsel&&LeadingB&&EtaB&&PhiZcut,20,0,2,"#alpha","Official/"+identifier+"/alpha_full__"+identifier,1);
858     // draw_kin_variable(identifier+"_pfBJetDphiZ[0]",ZplusBsel&&LeadingB&&"pt>10&&pt<1000&&pfBJetDphiZ[0]>0",30,0,3.2,"#delta#phi (Z,b lead)","Official/"+identifier+"/DeltaPhiZBlead__"+identifier,0);
859 buchmann 1.7
860 buchmann 1.9 // draw_kin_variable("mpf",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000&&"+identifier+"_alpha<0.3").c_str()),20,0,2,"Z+b MPF","Official/"+identifier+"/mpf_alpha_smaller_0p3___"+identifier,0,"#alpha<0.3, 10 GeV < p_{T}^{Z} < 1000 GeV");
861     // draw_kin_variable(identifier+"_pfJetGoodPt[0]/pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000&&"+identifier+"_alpha<0.3").c_str()),20,0,2,"p_{T} b-jet / p_{T} Z","Official/"+identifier+"/ptb_over_ptz___alpha_smaller_0p3______"+identifier,0,"#alpha<0.3, 10 GeV < p_{T}^{Z} < 1000 GeV");
862 buchmann 1.7
863    
864 buchmann 1.9 // */
865 buchmann 1.7
866     }
867    
868 buchmann 1.1 void do_basic_ZB_analysis() {
869 buchmann 1.9
870    
871 buchmann 1.2 TCanvas *zbcanvas = new TCanvas("zbcanvas","zbcanvas");
872 buchmann 1.1
873 buchmann 1.9 // compare_selection("Zb3010_p5Clean");
874     // compare_selection("Zb3010CHS");
875     // compare_selection("Zb3010");
876     // compare_selection("Zb301030");
877     // compare_selection("Zb1530");
878     // compare_selection("Zb301010");
879     // compare_selection("Zb3010_SecEta3");
880     // compare_selection("Zb3010_SecEta5");
881     // compare_selection("Zb1510");
882     // compare_selection("Zb301010");
883     // compare_selection("ZbMikko");
884     // compare_selection("Zb3010");
885     // compare_selection("Zb40");
886 buchmann 1.8
887 buchmann 1.7
888 buchmann 1.10 print_all_b_yields();
889     draw_mpf_vars();
890 buchmann 1.7 // DrawEvilCutFlow();
891    
892 buchmann 1.10 draw_Zb_kin_vars();
893 buchmann 1.7
894 buchmann 1.9 new_data_mc_agreement_2d();
895 buchmann 1.1
896    
897 buchmann 1.2 delete zbcanvas;
898 buchmann 1.1 }
899 buchmann 1.7
900    
901    
902    
903     //*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/* DELETE EVERYTHING BELOW THIS LINE /*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*//
904    
905    
906     const char* concatenate(string bla1, string bla2) {
907     stringstream bla;
908     bla << bla1 << bla2;
909     return bla.str().c_str();
910     }
911    
912     void SpecialCutFlow(string identifier) {
913     stringstream MegaCut;
914    
915    
916    
917     MegaCut << " 1*(" << (const char*) (ZplusBsel&&TCut(concatenate(identifier,"_pfJetGoodNumBtag>0"))) << ")";
918     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB) << ")";
919     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB) << ")";
920     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut) << ")";
921 buchmann 1.9 MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000").c_str())) << ")";
922     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000&&"+identifier+"_alpha<0.3").c_str())) << ")";
923     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000&&"+identifier+"_alpha<0.2").c_str())) << ")";
924     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000&&"+identifier+"_alpha<0.15").c_str())) << ")";
925     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000&&"+identifier+"_alpha<0.1").c_str())) << ")";
926     MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000&&"+identifier+"_alpha<0.05").c_str())) << ")";
927 buchmann 1.7 MegaCut << " ";
928    
929     TCanvas *can = new TCanvas("can","can");
930     can->SetLogy(1);
931 buchmann 1.9 TCut basecut(ZplusBsel);
932 buchmann 1.7
933    
934    
935     TLegend *leg = allsamples.allbglegend();
936    
937    
938     TH1F *data = allsamples.Draw("data", MegaCut.str(),11,-0.5,10.5, "", "events", basecut,data,luminosity);
939     THStack mcm = allsamples.DrawStack("mc", MegaCut.str(),11,-0.5,10.5, "", "events", basecut,mc,luminosity);
940    
941     float runningsum=0;
942     for(int i=data->GetNbinsX();i>0;i--) {
943     runningsum+=data->GetBinContent(i);
944     data->SetBinContent(i,runningsum);
945     }
946    
947     float minimum=data->GetMaximum();
948    
949     TH1F* h;
950     TIter nextOF(mcm.GetHists());
951    
952     float mcsum=0;
953     float zb=0;
954     while ( h = (TH1F*)nextOF() ) {
955     float runningsum=0;
956     minimum=data->GetMaximum();//done deliberately at each step so get the minimum of the last (!) contribution
957     for(int i=h->GetNbinsX();i>0;i--) {
958     runningsum+=h->GetBinContent(i);
959     h->SetBinContent(i,runningsum);
960     if(runningsum<minimum&&runningsum>0) minimum=runningsum;
961     }
962     if(Contains(h->GetName(),"Z_b_")) {
963     zb=h->GetBinContent(h->GetNbinsX());
964     }
965     mcsum+=h->GetBinContent(h->GetNbinsX());
966     }
967    
968    
969    
970     data->SetMinimum(0.05*minimum);
971     can->cd(1)->SetBottomMargin(0.25);
972     data->GetXaxis()->SetBinLabel(1,"Pre-selection");
973     data->GetXaxis()->SetBinLabel(2,"Contains b jet");
974     data->GetXaxis()->SetBinLabel(3,"Leading jet is b-jet");
975     data->GetXaxis()->SetBinLabel(4,"|#eta_{b}|<1.3 ");
976     data->GetXaxis()->SetBinLabel(5,"|#delta#phi(b,Z)|>2.7");
977     data->GetXaxis()->SetBinLabel(6,"10<p_{T}^{Z}<1000 GeV");
978     data->GetXaxis()->SetBinLabel(7,"#alpha < 0.3");
979     data->GetXaxis()->SetBinLabel(8,"#alpha < 0.2");
980     data->GetXaxis()->SetBinLabel(9,"#alpha < 0.15");
981     data->GetXaxis()->SetBinLabel(10,"#alpha < 0.1");
982     data->GetXaxis()->SetBinLabel(11,"#alpha < 0.05");
983     data->GetXaxis()->LabelsOption("v");
984    
985     stringstream purityinfo;
986     purityinfo << "Purity: " << std::setprecision(3) << 100*zb/mcsum << " %";
987     stringstream neventsinfo;
988     neventsinfo << "Nevents: " << data->GetBinContent(data->GetNbinsX());
989     TH1F *crap = new TH1F("crap","",1,0,1);
990     crap->SetLineColor(kWhite);
991     leg->AddEntry(crap,purityinfo.str().c_str(),"l");
992     leg->AddEntry(crap,neventsinfo.str().c_str(),"l");
993    
994     data->Draw("e1");
995     mcm.Draw("same");
996     data->Draw("same,e1,axis");
997     data->Draw("same,e1");
998     // data->Draw("same,TEXT");
999    
1000     leg->Draw();
1001    
1002     DrawPrelim();
1003    
1004     CompleteSave(can,"CutFlow___"+identifier);
1005    
1006     delete crap;
1007     delete data;
1008    
1009    
1010     }