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Comparing UserCode/cbrown/Development/Plotting/Modules/ZbTools.C (file contents):
Revision 1.1 by buchmann, Mon Jun 25 13:34:21 2012 UTC vs.
Revision 1.12 by buchmann, Mon Nov 19 16:21:52 2012 UTC

#	Line 23 | Line 23 | using namespace PlottingSetup;
23		namespace ZbData {
24		vector<float> data_over_mc;
25
26	<	TCut ZplusBsel("pt1>20&&pt2>20&&mll>60&&mll<120");
27	<	TCut LeadingB("bTagProbCSVBP[0]>0.679");
28	<	TCut EtaB("abs(pfJetGoodEta[0])<1.3");
29	<	TCut PhiZcut("pfJetDphiZ[0]>2.7");
26	>	TCut ZplusBsel("pt1>20&&pt2>20&&mll>60&&mll<120&&id1==id2");
27	>	TCut LeadingB("Zb3010_bTagProbCSVBP[0]>0.898");
28	>	TCut EtaB("abs(Zb3010_pfJetGoodEta[0])<1.3");
29	>	TCut PhiZcut("abs(Zb3010_pfJetDphiZ[0])>2.7");
30
31		}
32
33		using namespace ZbData;
34
35	+
36	+	//*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*  DELETE EVERYTHING BETWEEN THIS LINE /*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*//
37	+	void SpecialCutFlow(string identifier);
38	+
39	+	//*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*            AND THIS LINE             /*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*//
40	+
41	+
42		void print_yield(TCut cut) {
43		TH1F *data  = allsamples.Draw("data",    "mll",1,0,10000000, "m_{ll} [GeV]", "events", cut,data,luminosity);
44	<	cout << "  Yields for " << (const char*) cut << endl;
45	<	cout << "     data: " << data->Integral() << endl;
46	<	THStack mcm = allsamples.DrawStack("mc", "mll",1,0,10000000, "m_{ll} [GeV}", "events", cut,mc,luminosity);
44	>	dout << "  Yields for " << (const char*) cut << endl;
45	>	dout << "     data: " << data->Integral() << endl;
46	>	THStack mcm = allsamples.DrawStack("mc", "mll",1,0,10000000, "m_{ll} [GeV]", "events", cut,mc,luminosity);
47		int nhists = mcm.GetHists()->GetEntries();
48	<	cout << "Going to loop over " << nhists << " histograms " << endl;
48	>	dout << "Going to loop over " << nhists << " histograms " << endl;
49		TFile *test = new TFile("test.root","RECREATE");
50		mcm.Write();
51		test->Close();
#	Line 46 | Line 53 | void print_yield(TCut cut) {
53		TH1* hist = static_cast<TH1*>(mcm.GetHists()->At(i));
54		cout << "     " << hist->GetName() << ": " << hist->Integral() << endl;
55		}
56	+
57		cout << endl << endl;
58	+
59		delete data;
60		}
61
62	<	void draw_kin_variable(string variable, TCut cut, int nbins, float min, float max, string xlabel, string saveas, bool dologscale) {
62	>	void draw_kin_variable(string variable, TCut cut, int nbins, float min, float max, string xlabel, string saveas, bool dologscale, string speciallabel="") {
63
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	<	datahisto->SetMaximum(5.3*datahisto->GetMaximum());
69	>	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		datahisto->Draw("e1");
77		ckin->Update();
78		mcstack.Draw("same");
#	Line 84 | Line 99 | void draw_kin_variable(string variable,
99
100		datahisto->Delete();
101		delete ckin;
87	–
88	–
89	–
90	–	write_warning(__FUNCTION__,"Not implemented yet");
91	–	write_warning(__FUNCTION__,"Need to store overall data_over_mc");
102		}
103
104		Value getfrom2Dmap(TH2F *map, int ixbin, int iybin) {
#	Line 99 | Line 109 | Value getfrom2Dmap(TH2F *map, int ixbin,
109		return sum;
110		}
111
102	–
103	–	void data_mc_agreement_2d() {
104	–
105	–	vector<int> emptyvector;
106	–	float binX[5]={10,50,100,200,1000};
107	–	float binY[5]={0.0,0.1,0.15,0.2,0.3};
108	–	vector<float>binningx;
109	–	vector<float>binningy;
110	–	binningx.assign(binX,binX+5);
111	–	binningy.assign(binY,binY+5);
112	–
113	–	TCut cut(ZplusBsel&&LeadingB&&EtaB&&PhiZcut);
114	–
115	–	TCanvas *agrcan = new TCanvas("agrcan","agrcan");
116	–
117	–	cout << "Drawing 2d for data " << endl;
118	–	TH2F *alphazptplane_data = allsamples.Draw("alphazptplane_data","alpha:pt",binningx,binningy,"Z p_{T}","#alpha",cut,data,luminosity,emptyvector,false);
119	–	cout << "Drawing 2d for MC " << endl;
120	–	TH2F *alphazptplane_mc   = allsamples.Draw("alphazptplane_mc",  "alpha:pt",binningx,binningy,"Z p_{T}","#alpha",cut,mc,  luminosity,emptyvector,false);
121	–
122	–
123	–	TFile *f = new TFile("test.root","RECREATE");
124	–	alphazptplane_data->Write();
125	–	f->Close();
126	–
127	–	for(int ix=1;ix<binningx.size();ix++) {
128	–	cout << "pt in " << binningx[ix-1] << " , " << binningx[ix] << endl;
129	–	TGraphErrors gr;
130	–	for(int iy=1;iy<binningy.size();iy++) {
131	–	Value mc   = Value((getfrom2Dmap(alphazptplane_mc,ix,iy)).getValue(),0.0);// not taking MC statistics into account
132	–	Value data = getfrom2Dmap(alphazptplane_data,ix,iy);
133	–	cout << " For an alpha cut at " << binningy[iy] << " we get : mc (" << mc << ") , data (" << data << ") --> data/mc = " << data/mc << endl;
134	–	gr.SetPoint(iy-1,binningy[iy],(data/mc).getValue());
135	–	gr.SetPointError(iy-1,0,(data/mc).getError());
136	–	}
137	–
138	–	gr.Draw("AP*");
139	–	gr.GetYaxis()->SetTitle("data / mc");
140	–	gr.GetYaxis()->CenterTitle();
141	–	gr.GetXaxis()->SetTitle("#alpha");
142	–	gr.GetXaxis()->CenterTitle();
143	–	gr.GetXaxis()->SetRangeUser(0,0.4);
144	–	gr.GetYaxis()->SetRangeUser(0.5,1.5);
145	–	gr.Draw("AP*");
146	–	DrawPrelim();
147	–	stringstream ptbin;
148	–	ptbin << binningx[ix-1] << " < p_{T}^{Z} < " << binningx[ix] << " GeV";
149	–	TText *ptt = write_title(ptbin.str());
150	–	ptt->SetX(0.7);
151	–	ptt->SetY(0.7);
152	–	ptt->SetTextSize(0.03);
153	–	ptt->Draw();
154	–	TLine *l = new TLine(0.0,1.0,0.4,1.0);
155	–	l->SetLineStyle(2);
156	–	l->SetLineColor(kBlue);
157	–	l->Draw();
158	–
159	–	stringstream saveas;
160	–	saveas << "Zplusb_data_over_mc___" << binningx[ix-1] << "to" << binningx[ix];
161	–	CompleteSave(agrcan,saveas.str());
162	–	//    agrcan->SaveAs("tester.png");
163	–	}
164	–
165	–	delete agrcan;
166	–
167	–	}
168	–
112		void print_all_b_yields() {
113		cout << "Basic selection with a b jet" << endl;
114	<	print_yield(ZplusBsel&&"pfJetGoodNumBtag>0");
115	<	cout << "Leading jet is a b " << endl;
114	>	print_yield(ZplusBsel&&"Zb3010_pfJetGoodNumBtag>0");
115	>	cout << "Leading jet is a b-jet " << endl;
116		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	<	cout << "10<ptZ<100 GeV" << endl;
121	>	cout << "10<ptZ<1000 GeV" << endl;
122		print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000");
123		cout << "#alpha < 0.3" << endl;
124	<	print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.3");
124	>	print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"(Zb3010_alpha)<0.3");
125		cout << "#alpha < 0.2" << endl;
126	<	print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.2");
126	>	print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"(Zb3010_alpha)<0.2");
127		cout << "#alpha < 0.15" << endl;
128	<	print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.15");
128	>	print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"(Zb3010_alpha)<0.15");
129		cout << "#alpha < 0.1" << endl;
130	<	print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.1");
131	<	cout << "#alpha < 0.05" << endl;
132	<	print_yield(ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.05");
130	>	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		}
134
135	+	void DrawEvilCutFlow() {
136	+	stringstream MegaCut;
137	+
138	+	MegaCut << "   1*(" << (const char*) (ZplusBsel&&TCut("Zb3010_pfJetGoodNumBtag>0")) << ")";
139	+	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	+	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	+	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		void draw_Zb_kin_vars() {
213	<	draw_kin_variable("pfBJetDphiZ",ZplusBsel&&LeadingB,100,0,3.2,"#delta#phi (Z,b lead)","DeltaPhiZBlead",1);
214	<	draw_kin_variable("pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",50,0,200,"Z p_{T}","Zpt",1);
215	<	draw_kin_variable("pfJetGoodPt[1]",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",50,0,200,"Sub-Leading Jet Pt","Jet2Pt",1);
216	<	draw_kin_variable("pfJetGoodPtlBtag[0]",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",50,0,200,"Leading Jet Pt (B)","LeadingJetPt",1);
217	<	draw_kin_variable("alpha",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",20,0,2,"#alpha","alpha",1);
213	>	draw_kin_variable("pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",25,0,200,"Z p_{T}","Official/Zpt",1);
214	>	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	>
223	>	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	>
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		}
241
242		void draw_mpf_vars() {
243		ZbData::data_over_mc.clear();
244	<	draw_kin_variable("mpf",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.3",20,0,2,"Z+b MPF","mpf_alpha_smaller_0p3",0);
245	<	draw_kin_variable("mpf",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.2",20,0,2,"Z+b MPF","mpf_alpha_smaller_0p2",0);
246	<	draw_kin_variable("mpf",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.15",20,0,2,"Z+b MPF","mpf_alpha_smaller_0p15",0);
247	<	draw_kin_variable("mpf",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.1",20,0,2,"Z+b MPF","mpf_alpha_smaller_0p1",0);
248	<	draw_kin_variable("mpf",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.05",20,0,2,"Z+b MPF","mpf_alpha_smaller_0p05",0);
249	<
250	<	draw_kin_variable("pfJetGoodPt[0]/pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.3",20,0,2,"p_{T} b-jet / p_{T} Z","ptb_over_ptz___alpha_smaller_0p3",0);
251	<	draw_kin_variable("pfJetGoodPt[0]/pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.2",20,0,2,"p_{T} b-jet / p_{T} Z","ptb_over_ptz___alpha_smaller_0p2",0);
252	<	draw_kin_variable("pfJetGoodPt[0]/pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.15",20,0,2,"p_{T} b-jet / p_{T} Z","ptb_over_ptz___alpha_smaller_0p15",0);
253	<	draw_kin_variable("pfJetGoodPt[0]/pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.1",20,0,2,"p_{T} b-jet / p_{T} Z","ptb_over_ptz___alpha_smaller_0p1",0);
254	<	draw_kin_variable("pfJetGoodPt[0]/pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000"&&"alpha<0.05",20,0,2,"p_{T} b-jet / p_{T} Z","ptb_over_ptz__mpf_alpha_smaller_0p05",0);
244	>	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		}
256
257	<	void do_basic_ZB_analysis() {
257	>	/*double GetMedian(TH1F *histo) {
258	>	int numBins = histo->GetXaxis()->GetNbins();
259	>	Double_t x[numBins];
260	>	Double_t y[numBins];
261	>	for (int i = 1; i <= numBins; i++) {
262	>	x[i] = histo->GetBinCenter(i);
263	>	y[i] = histo->GetBinContent(i);
264	>	}
265	>	return TMath::Median(numBins, &x, &y);
266	>	}*/
267	>
268	>	Value get_Zb_data_over_mc(string variable, string variable2, TCut cut, string saveas) {
269	>	//  write_warning(__FUNCTION__,"Debugging this function, therefore always returning 3.1415+/-1.010101"); return Value(3.1415,1.010101);
270	>	TCanvas *cn = new TCanvas("cn","cn");
271	>	string varname="MPF";
272	>	if(Contains(variable,"pfJetGood")) varname="R_{abs}";
273	>	TH1F *hdata  = allsamples.Draw("hdata",variable,1200,0,30, varname, "events",  cut,data,luminosity);
274	>	TH1F *hmc    = allsamples.Draw("hmc" , variable,1200,0,30, varname, "events", cut, mc,  luminosity);
275	>
276	>	float a=hdata->GetMean();
277	>	float b=hmc->GetMean();
278	>	float da=hdata->GetMeanError();
279	>	float db=hmc->GetMeanError();
280	>	float factor = a / b;
281	>	float error = TMath::Sqrt(  (1/(b*b)) * (da*da) + ((a*a)/(b*b))*db*db);
282	>
283	>	cn->cd();
284	>	hdata->GetYaxis()->SetTitle("events / 0.1");
285	>	hdata->Rebin(4);
286	>	hmc->Rebin(4);
287	>	hdata->GetXaxis()->SetRangeUser(0,2);
288	>	hdata->Draw("e1");
289	>	hmc->Draw("histo,same");
290	>	hdata->Draw("e1,same");
291	>	stringstream summary;
292	>	summary << "#splitline{" << varname << "}{#splitline{data: " << std::setprecision(4) << a << " #pm " << std::setprecision(4) << da << "}{#splitline{mc:   " << std::setprecision(4) << b << " #pm " << std::setprecision(4) << db << "}{ratio: " << factor;
293	>	summary << " #pm " << error << "}}}";
294	>	TText *infobox = write_title(summary.str());
295	>	infobox->SetX(0.75);
296	>	infobox->SetTextSize(0.03);
297	>	infobox->SetY(0.75);
298	>	infobox->Draw();
299	>
300	>
301	>	DrawPrelim();
302	>	CompleteSave(cn,"ResponsePlots/"+saveas);
303	>
304	>	cout << "Data;" << a << ";"<<da<<";MC"<<b<<";"<<db<<endl;
305	>	delete cn;
306	>	delete hdata;
307	>	delete hmc;
308	>
309	>	//    cout << a << "+/-" << da << "        " << b << "=/-" << db << endl;
310	>
311	>	return Value(factor,error);
312	>	}
313	>
314	>
315	>
316	>	void new_data_mc_agreement_2d() {
317	>	gStyle->SetOptFit(0);
318	>	TCut basecut(ZplusBsel&&LeadingB&&EtaB&&PhiZcut);
319	>	const int nalphacuts=5;
320	>	float alphacuts[nalphacuts] = {0.1,0.15,0.2,0.25,0.3};
321	>	int PointThree=-1;
322	>	for(int i=0;i<nalphacuts;i++) {
323	>	if((alphacuts[i]-0.3)<0.01) PointThree=i-1;
324	>	}
325	>	if(PointThree<0) {
326	>	write_warning(__FUNCTION__,"alpha=0.3 MUST BE ONE OF THE ALPHA VALUES!");
327	>	assert(PointThree<0);
328	>	}
329	>
330	>	const int nptcuts=5;
331	>	float ptcuts[nptcuts]={30,50,75,125,1000};
332	>
333	>	float MPF_Results[nalphacuts][nptcuts];
334	>	float MPF_Errors[nalphacuts][nptcuts];
335	>	float RABS_Results[nalphacuts][nptcuts];
336	>	float RABS_Errors[nalphacuts][nptcuts];
337	>
338	>
339	>	for(int ia=0;ia<nalphacuts;ia++) {
340	>	for(int ipt=0;ipt<nptcuts-1;ipt++) {
341	>	stringstream specialcut;
342	>	specialcut << "((pt>" << ptcuts[ipt] << " && pt< " << ptcuts[ipt+1] << ") && (Zb3010_alpha<" << alphacuts[ia] << "))";
343	>	cout << specialcut.str() << endl;
344	>	Value MPF_data_over_mc = get_Zb_data_over_mc("mpf","",TCut(basecut && specialcut.str().c_str()),"MPF___pt_"+any2string(ptcuts[ipt])+"_"+any2string(ptcuts[ipt+1])+"__alpha_"+any2string(alphacuts[ia]));
345	>	Value RABS_data_over_mc = get_Zb_data_over_mc("Zb3010_pfJetGoodPt[0]/pt","",TCut(basecut && specialcut.str().c_str()),"Rabs___pt_"+any2string(ptcuts[ipt])+"_"+any2string(ptcuts[ipt+1])+"__alpha_"+any2string(alphacuts[ia]));
346	>
347	>	MPF_Results[ia][ipt]=MPF_data_over_mc.getValue();
348	>	MPF_Errors[ia][ipt]=MPF_data_over_mc.getError();
349	>
350	>	RABS_Results[ia][ipt]=RABS_data_over_mc.getValue();
351	>	RABS_Errors[ia][ipt]=RABS_data_over_mc.getError();
352	>
353	>	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;
354	>	}
355	>	}
356	>
357	>	float MPF_ExtraPolatedResults[nptcuts];
358	>	float RABS_ExtraPolatedResults[nptcuts];
359	>
360	>	TCanvas *can = new TCanvas("can");
361	>
362	>	TGraphErrors *MPF_FinalGraph = new TGraphErrors();
363	>	TGraphErrors *RABS_FinalGraph = new TGraphErrors();
364	>	TGraphErrors *FaceValueAtPoint3 = new TGraphErrors();
365	>
366	>	for(int ipt=0;ipt<nptcuts-1;ipt++) {
367	>
368	>	stringstream filename;
369	>	filename << "Extrapolation/Zplusb_data_over_mc___" << ptcuts[ipt] << "_to_" << ptcuts[ipt+1];
370	>	cout << "Going to create histo for " << filename.str() << endl;
371	>	TGraphErrors *mpf_gr =new TGraphErrors();
372	>	TGraphErrors *rabs_gr =new TGraphErrors();
373	>	for(int ia=0;ia<nalphacuts;ia++) {
374	>	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;
375	>	mpf_gr->SetPoint(ia,alphacuts[ia],MPF_Results[ia][ipt]);     // avoiding empty bins (nan's)
376	>	mpf_gr->SetPointError(ia,0,MPF_Errors[ia][ipt]);             // avoiding empty bins (nan's)
377	>	rabs_gr->SetPoint(ia,alphacuts[ia],RABS_Results[ia][ipt]); // avoiding empty bins (nan's)
378	>	rabs_gr->SetPointError(ia,0,RABS_Errors[ia][ipt]);         // avoiding empty bins (nan's)
379	>	}
380	>	cout << "About to add a point in pt (" << ptcuts[ipt]+ptcuts[ipt+1] << " ) to face value : " << MPF_Results[PointThree][ipt] << endl;
381	>	FaceValueAtPoint3->SetPoint(ipt,(ptcuts[ipt]+ptcuts[ipt+1]),MPF_Results[PointThree][ipt]);
382	>	FaceValueAtPoint3->SetPointError(ipt,0,MPF_Errors[PointThree][ipt]);
383	>
384	>	mpf_gr->SetMarkerStyle(21);
385	>	mpf_gr->SetMarkerColor(kBlue);
386	>	mpf_gr->Draw("AP");
387	>	mpf_gr->Fit("pol1","QE"); // quiet, use minos
388	>	mpf_gr->GetXaxis()->SetTitle("#alpha");
389	>	mpf_gr->GetXaxis()->CenterTitle();
390	>	mpf_gr->GetYaxis()->SetTitle("<MPF>_{data}/<MPF>_{mc}");
391	>	mpf_gr->GetYaxis()->CenterTitle();
392	>	TF1 *mpf_pol=(TF1*)mpf_gr->GetFunction("pol1");
393	>	float mpf_a=mpf_pol->GetParameter(0);
394	>	float mpf_b=mpf_pol->GetParameter(1);
395	>	MPF_FinalGraph->SetPoint(ipt,0.5*(ptcuts[ipt]+ptcuts[ipt+1]),mpf_a);
396	>	MPF_FinalGraph->SetPointError(ipt,0,mpf_pol->GetParError(0));
397	>
398	>	MPF_ExtraPolatedResults[ipt]=mpf_a;
399	>
400	>	stringstream mpf_info;
401	>	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() << "}";
402	>
403	>	TText *mpf_mark = write_title(mpf_info.str());
404	>	mpf_mark->SetX(0.75);
405	>	mpf_mark->SetTextSize(0.03);
406	>	mpf_mark->SetY(0.75);
407	>	mpf_mark->Draw();
408	>
409	>	string filenamebkp=filename.str();
410	>	filename << "__MPF";
411	>	DrawPrelim();
412	>	CompleteSave(can,filename.str());
413	>	cout << "MPF : " << mpf_a << " + " << mpf_b << " * alpha " << endl;
414	>
415	>	filename.str("");
416	>
417	>	rabs_gr->SetMarkerStyle(21);
418	>	rabs_gr->SetMarkerColor(kBlue);
419	>	rabs_gr->Fit("pol1","QE"); // quiet, use minos
420	>	rabs_gr->Draw("AP");
421	>	rabs_gr->GetXaxis()->SetTitle("#alpha");
422	>	rabs_gr->GetXaxis()->CenterTitle();
423	>	rabs_gr->GetYaxis()->SetTitle("<R_{abs}>_{data}/<R_{abs}>_{mc}");
424	>	rabs_gr->GetYaxis()->CenterTitle();
425	>
426	>	TF1 *rabs_pol=(TF1*)rabs_gr->GetFunction("pol1");
427	>	float rabs_a=rabs_pol->GetParameter(0);
428	>	float rabs_b=rabs_pol->GetParameter(1);
429	>	RABS_FinalGraph->SetPoint(ipt,0.5*(ptcuts[ipt]+ptcuts[ipt+1]),rabs_a);
430	>	RABS_FinalGraph->SetPointError(ipt,0,rabs_pol->GetParError(0));
431	>
432	>	cout << "!+!+!+!+!+!+!+!+!+ Just added a point to the final plot : " << rabs_a << " +/- " << rabs_pol->GetParError(0) << endl;
433	>
434	>
435	>	stringstream rabs_info;
436	>	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() << "}";
437	>	TText *rabs_mark = write_title(rabs_info.str());
438	>	rabs_mark->SetX(0.75);
439	>	rabs_mark->SetTextSize(0.03);
440	>	rabs_mark->SetY(0.75);
441	>	rabs_mark->Draw();
442	>
443	>
444	>
445	>	RABS_ExtraPolatedResults[ipt]=rabs_a;
446	>	filename << filenamebkp << "__RABS";
447	>	DrawPrelim();
448	>	CompleteSave(can,filename.str());
449	>	cout << "RABS : " << rabs_a << " + " << rabs_b << " * alpha " << endl;
450	>	}
451
452	+	MPF_FinalGraph->SetMarkerStyle(21);
453	+	MPF_FinalGraph->SetMarkerColor(kRed);
454	+	MPF_FinalGraph->Fit("pol0","QE"); // quiet, use minos
455	+
456	+	TF1 *mpf_pol0=(TF1*)MPF_FinalGraph->GetFunction("pol0");
457	+	MPF_FinalGraph->Draw("AP");
458	+	MPF_FinalGraph->GetXaxis()->SetTitle("p_{T}^{Z}");
459	+	MPF_FinalGraph->GetXaxis()->CenterTitle();
460	+	MPF_FinalGraph->GetYaxis()->SetTitle("<MPF>_{data}/<MPF>_{mc}");
461	+	MPF_FinalGraph->GetYaxis()->CenterTitle();
462	+	MPF_FinalGraph->Draw("AP");
463	+
464	+	stringstream mpf_result;
465	+	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)}";
466	+	TText *rmpf_final_mark = write_title(mpf_result.str());
467	+	rmpf_final_mark->SetX(0.75);
468	+	rmpf_final_mark->SetY(0.75);
469	+	rmpf_final_mark->SetTextSize(0.03);
470	+	rmpf_final_mark->Draw();
471	+	DrawPrelim();
472	+	float MPFResult=1/mpf_pol0->GetParameter(0);
473	+	float MPFResultError=mpf_pol0->GetParError(0)/(mpf_pol0->GetParameter(0)*mpf_pol0->GetParameter(0));
474
475	+	stringstream filename2;
476	+	filename2 << "Extrapolation/FINAL_RESULT_MPF";
477	+	CompleteSave(can,filename2.str());
478	+
479	+
480	+	RABS_FinalGraph->SetMarkerStyle(21);
481	+	RABS_FinalGraph->SetMarkerStyle(21);
482	+	RABS_FinalGraph->SetMarkerColor(kRed);
483	+	RABS_FinalGraph->Fit("pol0","QE"); // quiet, use minos
484	+	RABS_FinalGraph->Draw("AP");
485	+	RABS_FinalGraph->GetXaxis()->SetTitle("p_{T}^{Z}");
486	+	RABS_FinalGraph->GetXaxis()->CenterTitle();
487	+	RABS_FinalGraph->GetYaxis()->SetTitle("<R_{abs}>_{data}/<R_{abs}>_{mc}");
488	+	RABS_FinalGraph->GetYaxis()->CenterTitle();
489	+	RABS_FinalGraph->Draw("AP");
490	+	TF1 *rabs_pol0=(TF1*)RABS_FinalGraph->GetFunction("pol0");
491	+	stringstream rabs_result;
492	+	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})}";;
493	+	TText *rabs_final_mark = write_title(rabs_result.str());
494	+	rabs_final_mark->SetX(0.75);
495	+	rabs_final_mark->SetY(0.75);
496	+	rabs_final_mark->SetTextSize(0.03);
497	+	rabs_final_mark->Draw();
498	+	DrawPrelim();
499	+
500	+	float RabsResult=1/rabs_pol0->GetParameter(0);
501	+	float RabsResultError=rabs_pol0->GetParError(0)/(rabs_pol0->GetParameter(0)*rabs_pol0->GetParameter(0));
502	+
503	+	filename2.str("");
504	+	filename2 << "Extrapolation/FINAL_RESULT_RABS";
505	+	CompleteSave(can,filename2.str());
506	+
507	+	can->cd();
508	+	TCanvas *FaceValueCanvas = new TCanvas("FaceValueCanvas","FaceValueCanvas");
509	+	FaceValueAtPoint3->SetMarkerStyle(21);
510	+	FaceValueAtPoint3->SetMarkerStyle(21);
511	+	FaceValueAtPoint3->Fit("pol0","QE"); // quiet, use minos
512	+	FaceValueAtPoint3->Draw("AP");
513	+	FaceValueAtPoint3->GetXaxis()->SetTitle("p_{T}^{Z}");
514	+	FaceValueAtPoint3->GetXaxis()->CenterTitle();
515	+	FaceValueAtPoint3->GetYaxis()->SetTitle("data/mc for #alpha<0.3");
516	+	FaceValueAtPoint3->GetYaxis()->CenterTitle();
517	+	FaceValueAtPoint3->Draw("AP");
518	+	TF1 *faceval_pol0=(TF1*)FaceValueAtPoint3->GetFunction("pol0");
519	+	stringstream faceval_result;
520	+	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)}";;
521	+	TText *faceval_final_mark = write_title(faceval_result.str());
522	+	faceval_final_mark->SetX(0.75);
523	+	faceval_final_mark->SetY(0.75);
524	+	faceval_final_mark->SetTextSize(0.03);
525	+	faceval_final_mark->Draw();
526	+	DrawPrelim();
527	+
528	+	float FaceValResult=1/faceval_pol0->GetParameter(0);
529	+	float FaceValResultError=faceval_pol0->GetParError(0)/(faceval_pol0->GetParameter(0)*faceval_pol0->GetParameter(0));
530	+
531	+	filename2.str("");
532	+	filename2 << "Extrapolation/FINAL_RESULT_MPF_FaceValp3";
533	+	CompleteSave(can,filename2.str());
534	+
535	+	cout << "FINAL RESULTS: " << endl;
536	+	cout << "MPF : " << MPFResult  << " +/- " << MPFResultError  << endl;
537	+	cout << "Rabs: " << RabsResult << " +/- " << RabsResultError << endl;
538	+	cout << "Face value at 0.3 :" << FaceValResult << " +/- " << FaceValResultError << endl;
539	+
540	+	delete can;
541	+
542	+
543	+	}
544	+
545	+
546	+	void DoPUStudy(string identifier) {
547	+
548	+	float numVtxcuts[7]={0,10,15,20};
549	+
550	+	TCanvas *can = new TCanvas("can","can");
551	+	TH1F *malpha[8];
552	+	TH1F *dalpha[8];
553	+	cout << identifier << ";";
554	+	cout << endl;
555	+	for(int i=1;i<5;i++) {
556	+	stringstream sSpecialCut;
557	+	if(i<4) {
558	+	sSpecialCut << "numVtx>" << numVtxcuts[i-1] << " && numVtx<" << numVtxcuts[i];
559	+	cout << numVtxcuts[i-1] << "  < nVtx < " << numVtxcuts[i] << ";";
560	+	} else {
561	+	sSpecialCut << "numVtx>" << numVtxcuts[i-1];
562	+	cout << numVtxcuts[i-1] << ";";
563	+	}
564	+
565	+	TCut SpecialCut(sSpecialCut.str().c_str());
566	+
567	+
568	+	malpha[i] = allsamples.Draw("malpha"+any2string(i),"mpf",1000,0,10,"MPF","events",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&SpecialCut,mc,luminosity);
569	+	dalpha[i] = allsamples.Draw("dalpha"+any2string(i),"mpf",1000,0,10,"MPF","events",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&SpecialCut,data,luminosity);
570	+
571	+
572	+	float a=dalpha[i]->GetMean();
573	+	float b=malpha[i]->GetMean();
574	+	float da=dalpha[i]->GetMeanError();
575	+	float db=malpha[i]->GetMeanError();
576	+	float factor = a / b;
577	+	float error = TMath::Sqrt(  (1/(b*b)) * (da*da) + ((a*a)/(b*b))*db*db);
578	+
579	+	cout << malpha[i]->GetMean() << ";" << malpha[i]->GetMeanError() << ";" << dalpha[i]->GetMean() << ";" << dalpha[i]->GetMeanError() << ";" << malpha[i]->Integral()<<";"<<dalpha[i]->Integral() << ";"<<factor << ";" << error <<  endl;
580	+	malpha[i]->SetLineColor(i+1);
581	+	if(i==0) malpha[i]->Draw("histo");
582	+	else malpha[i]->Draw("histo,same");
583	+	}
584	+
585	+	CompleteSave(can,"AlphaOverview_"+identifier);
586	+	delete can;
587	+
588	+	/*  for(int i=1;i<8;i++) {
589	+	delete malpha[i];
590	+	delete dalpha[i];
591	+	}
592	+	*/
593	+
594	+	}
595	+
596	+	void ScenarioComparison() {
597	+
598	+	TGraphAsymmErrors *gr[5];
599	+	TF1 *fit[5];
600	+	bool dofit=false;
601	+
602	+	TCanvas *can = new TCanvas("can","can",500,500);
603	+
604	+	TLegend *leg = new TLegend(0.2,0.2,0.5,0.45);
605	+	leg->SetBorderSize(0);
606	+	leg->SetFillColor(kWhite);
607	+
608	+	for(int i=0;i<5;i++) {
609	+	gr[i] = new TGraphAsymmErrors();
610	+	double x[4]   = {5,12.5,17.5,20};
611	+	double dxl[4] = {5,2.5,2.5,2.5};
612	+	double dxh[4] = {5,2.5,2.5,10};
613	+
614	+	string name="";
615	+	string color="";
616	+
617	+	if(i==0) {
618	+	double y[4]   = {1.008,1.013,1.003,1.007};
619	+	double dyl[4] = {0.011,0.009,0.013,0.020};
620	+	double dyh[4] = {0.011,0.009,0.013,0.020};
621	+	name="30/30";
622	+	gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
623	+	color="#a01d99";
624	+	}
625	+	if(i==1) {
626	+	double y[4]   = {1.008+0.001,1.013+0.001,1.003+0.001,1.007+0.001};
627	+	double dyl[4] = {0.011,0.009,0.013,0.020};
628	+	double dyh[4] = {0.011,0.009,0.013,0.020};
629	+	gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
630	+	name="30/10";
631	+	color="#2464bc";
632	+	}
633	+	if(i==2) {
634	+	double y[4]   = {1.014,1.026,1.014,1.059};
635	+	double dyl[4] = {0.011,0.010,0.014,0.023};
636	+	double dyh[4] = {0.011,0.010,0.014,0.023};
637	+	gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
638	+	name="15/15";
639	+	color="#f49230";
640	+	}
641	+	if(i==3) {
642	+	double y[4]   = {1.015,1.020,1.008,1.050};
643	+	double dyl[4] = {0.011,0.010,0.014,0.022};
644	+	double dyh[4] = {0.011,0.010,0.014,0.022};
645	+	gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
646	+	name="20/15";
647	+	color="#c72f3c";
648	+	}
649	+	if(i==4) {
650	+	double y[4]   = {1.015+0.001,1.020+0.001,1.008+0.001,1.050+0.001};
651	+	double dyl[4] = {0.011,0.010,0.014,0.022};
652	+	double dyh[4] = {0.011,0.010,0.014,0.022};
653	+	gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
654	+	name="20/20";
655	+	color="#7cb433";
656	+	}
657	+
658	+
659	+	gr[i]->SetTitle();
660	+	gr[i]->GetXaxis()->SetTitle("N(Vtx)");
661	+	gr[i]->GetYaxis()->SetTitle("<MPF>_{data}/<MPF>_{mc}");
662	+	gr[i]->GetXaxis()->CenterTitle();
663	+	gr[i]->GetYaxis()->CenterTitle();
664	+	gr[i]->SetName(name.c_str());
665	+	gr[i]->SetMarkerSize(0.00001);
666	+	gr[i]->GetYaxis()->SetRangeUser(0.90,1.10);
667	+	gr[i]->SetLineColor(TColor::GetColor(color.c_str()));
668	+	gr[i]->SetMarkerColor(TColor::GetColor(color.c_str()));
669	+	if(dofit) {
670	+	gr[i]->Fit("pol1");
671	+	fit[i] = (TF1*)gr[i]->GetFunction("pol1");
672	+	fit[i]->SetLineColor(TColor::GetColor(color.c_str()));
673	+	}
674	+	leg->AddEntry(gr[i],name.c_str(),"l");
675	+	if(i==0) gr[i]->Draw("AP*");
676	+	else gr[i]->Draw("P");
677	+	}
678	+	leg->Draw();
679	+	DrawPrelim();
680	+
681	+	CompleteSave(can,"ScenarioComparison");
682	+	delete can;
683	+
684	+	}
685	+
686	+	void ScenarioComparisonInclusive() {
687	+
688	+	TGraphAsymmErrors *gr[5];
689	+	TF1 *fit[5];
690	+	bool dofit=true;
691	+
692	+	TCanvas *can = new TCanvas("can","can",500,500);
693	+
694	+	TLegend *leg = new TLegend(0.2,0.2,0.5,0.45);
695	+	leg->SetBorderSize(0);
696	+	leg->SetFillColor(kWhite);
697	+
698	+	for(int i=0;i<5;i++) {
699	+	gr[i] = new TGraphAsymmErrors();
700	+	double x[4]   = {5,12.5,17.5,20};
701	+	double dxl[4] = {5,2.5,2.5,2.5};
702	+	double dxh[4] = {5,2.5,2.5,10};
703	+
704	+	string name="";
705	+	string color="";
706	+
707	+	if(i==0) {
708	+	double y[4]   = {1.01103,1.01496,1.01486,1.02785};
709	+	double dyl[4] = {0.00235044,0.00225264,0.00313574,0.00541047};
710	+	double dyh[4] = {0.00235044,0.00225264,0.00313574,0.00541047};
711	+	name="30/30";
712	+	gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
713	+	color="#a01d99";
714	+	}
715	+	if(i==1) {
716	+	double y[4]   = {1.01103+0.001,1.01496+0.001,1.01486+0.001,1.02785+0.001};
717	+	double dyl[4] = {0.00235044,0.00225264,0.00313574,0.00541047};
718	+	double dyh[4] = {0.00235044,0.00225264,0.00313574,0.00541047};
719	+	gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
720	+	name="30/10";
721	+	color="#2464bc";
722	+	}
723	+	if(i==2) {
724	+	double y[4]   = {1.01575,1.02879,1.0325,1.05456};
725	+	double dyl[4] = {0.00288281,0.00278536,0.00367451,0.00590421};
726	+	double dyh[4] = {0.00288281,0.00278536,0.00367451,0.00590421};
727	+	gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
728	+	name="15/15";
729	+	color="#f49230";
730	+	}
731	+	if(i==3) {
732	+	double y[4]   = {1.01221,1.01922,1.02396,1.04677};
733	+	double dyl[4] = {0.00263821,0.00260853,0.00353673,0.00584728};
734	+	double dyh[4] = {0.00263821,0.00260853,0.00353673,0.00584728};
735	+	gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
736	+	name="20/15";
737	+	color="#c72f3c";
738	+	}
739	+	if(i==4) {
740	+	double y[4]   = {1.01221+0.001,1.01922+0.001,1.02396+0.001,1.04677+0.001};
741	+	double dyl[4] = {0.00263821,0.00260853,0.00353673,0.00584728};
742	+	double dyh[4] = {0.00263821,0.00260853,0.00353673,0.00584728};
743	+	gr[i] = new TGraphAsymmErrors(4,x,y,dxl,dxh,dyl,dyh);
744	+	name="20/20";
745	+	color="#7cb433";
746	+	}
747	+
748	+
749	+	gr[i]->SetTitle();
750	+	gr[i]->GetXaxis()->SetTitle("N(Vtx)");
751	+	gr[i]->GetYaxis()->SetTitle("<MPF>_{data}/<MPF>_{mc}");
752	+	gr[i]->GetXaxis()->CenterTitle();
753	+	gr[i]->GetYaxis()->CenterTitle();
754	+	gr[i]->SetName(name.c_str());
755	+	gr[i]->SetMarkerSize(0.00001);
756	+	gr[i]->GetYaxis()->SetRangeUser(0.90,1.10);
757	+	gr[i]->SetLineColor(TColor::GetColor(color.c_str()));
758	+	gr[i]->SetMarkerColor(TColor::GetColor(color.c_str()));
759	+	if(dofit) {
760	+	gr[i]->Fit("pol1");
761	+	fit[i] = (TF1*)gr[i]->GetFunction("pol1");
762	+	fit[i]->SetLineColor(TColor::GetColor(color.c_str()));
763	+	}
764	+	leg->AddEntry(gr[i],name.c_str(),"l");
765	+	if(i==0) gr[i]->Draw("AP*");
766	+	else gr[i]->Draw("P");
767	+	}
768	+	leg->Draw();
769	+	DrawPrelim();
770	+
771	+	CompleteSave(can,"ScenarioComparisonInclusive");
772	+	delete can;
773	+
774	+	}
775	+
776	+	void compare_selection(string identifier) {
777	+	bool recognized_scenario=false;
778	+
779	+	cout << "Running with identifier " << identifier << endl;
780	+	if(identifier=="Zb3010") {
781	+	LeadingB=TCut ("Zb3010_bTagProbCSVBP[0]>0.898");
782	+	EtaB=TCut("abs(Zb3010_pfJetGoodEta[0])<1.3");
783	+	PhiZcut=TCut("abs(Zb3010_pfJetDphiZ[0])>2.7");
784	+	recognized_scenario=true;
785	+	}
786	+
787	+	if(identifier=="Zb3010") {
788	+	LeadingB=TCut ("Zb3010_bTagProbCSVBP[0]>0.898");
789	+	EtaB=TCut("abs(Zb3010_pfJetGoodEta[0])<1.3");
790	+	PhiZcut=TCut("abs(Zb3010_pfJetDphiZ[0])>2.7");
791	+	recognized_scenario=true;
792	+	}
793	+
794	+	if(identifier=="Zb40") {
795	+	LeadingB=TCut ("Zb40_bTagProbCSVBP[0]>0.898");
796	+	EtaB=TCut("abs(Zb40_pfJetGoodEta[0])<1.3");
797	+	PhiZcut=TCut("abs(Zb40_pfJetDphiZ[0])>2.7");
798	+	recognized_scenario=true;
799	+	}
800	+
801	+	if(identifier=="Zb301030") {
802	+	LeadingB=TCut ("Zb301030_bTagProbCSVBP[0]>0.898");
803	+	EtaB=TCut("abs(Zb301030_pfJetGoodEta[0])<1.3");
804	+	PhiZcut=TCut("abs(Zb301030_pfJetDphiZ[0])>2.7");
805	+	recognized_scenario=true;
806	+	}
807	+
808	+	if(identifier=="Zb1530") {
809	+	LeadingB=TCut ("Zb1530_bTagProbCSVBP[0]>0.898");
810	+	EtaB=TCut("abs(Zb1530_pfJetGoodEta[0])<1.3");
811	+	PhiZcut=TCut("abs(Zb1530_pfJetDphiZ[0])>2.7");
812	+	recognized_scenario=true;
813	+	}
814	+
815	+	if(identifier=="Zb301010") {
816	+	LeadingB=TCut ("Zb301010_bTagProbCSVBP[0]>0.898");
817	+	EtaB=TCut("abs(Zb301010_pfJetGoodEta[0])<1.3");
818	+	PhiZcut=TCut("abs(Zb301010_pfJetDphiZ[0])>2.7");
819	+	recognized_scenario=true;
820	+	}
821	+
822	+	if(identifier=="Zb1510") {
823	+	LeadingB=TCut ("Zb1510_bTagProbCSVBP[0]>0.898");
824	+	EtaB=TCut("abs(Zb1510_pfJetGoodEta[0])<1.3");
825	+	PhiZcut=TCut("abs(Zb1510_pfJetDphiZ[0])>2.7");
826	+	recognized_scenario=true;
827	+	}
828	+
829	+	if(identifier=="Zb301010") {
830	+	LeadingB=TCut ("Zb301010_bTagProbCSVBP[0]>0.898");
831	+	EtaB=TCut("abs(Zb301010_pfJetGoodEta[0])<1.3");
832	+	PhiZcut=TCut("abs(Zb301010_pfJetDphiZ[0])>2.7");
833	+	recognized_scenario=true;
834	+	}
835	+
836	+	if(identifier=="ZbMikko") {
837	+	LeadingB=TCut ("ZbMikko_bTagProbCSVBP[0]>0.898 && ZbMikko__IsClean");
838	+	EtaB=TCut("abs(ZbMikko_pfJetGoodEta[0])<1.3 && ZbMikko__IsClean");
839	+	PhiZcut=TCut("abs(ZbMikko_pfJetDphiZ[0])>2.7 && ZbMikko__IsClean");
840	+	recognized_scenario=true;
841	+	}
842	+
843	+	if(identifier=="Zb3010_SecEta3") {
844	+	LeadingB=TCut ("Zb3010_SecEta3_bTagProbCSVBP[0]>0.898");
845	+	EtaB=TCut("abs(Zb3010_SecEta3_pfJetGoodEta[0])<1.3");
846	+	PhiZcut=TCut("abs(Zb3010_SecEta3_pfJetDphiZ[0])>2.7");
847	+	recognized_scenario=true;
848	+	}
849	+
850	+	if(identifier=="Zb3010_SecEta5") {
851	+	LeadingB=TCut ("Zb3010_SecEta5_bTagProbCSVBP[0]>0.898");
852	+	EtaB=TCut("abs(Zb3010_SecEta5_pfJetGoodEta[0])<1.3");
853	+	PhiZcut=TCut("abs(Zb3010_SecEta5_pfJetDphiZ[0])>2.7");
854	+	recognized_scenario=true;
855	+	}
856	+
857	+	if(identifier=="Zb3010_p5Clean") {
858	+	LeadingB=TCut ("Zb3010_p5Clean_bTagProbCSVBP[0]>0.898 && Zb3010_p5Clean_IsClean");
859	+	EtaB=TCut("abs(Zb3010_p5Clean_pfJetGoodEta[0])<1.3 && Zb3010_p5Clean_IsClean");
860	+	PhiZcut=TCut("abs(Zb3010_p5Clean_pfJetDphiZ[0])>2.7 && Zb3010_p5Clean_IsClean");
861	+	recognized_scenario=true;
862	+	}
863	+
864	+	if(identifier=="Zb3010CHS") {
865	+	LeadingB=TCut ("Zb3010CHS_bTagProbCSVBP[0]>0.898");
866	+	EtaB=TCut("abs(Zb3010CHS_pfJetGoodEta[0])<1.3");
867	+	PhiZcut=TCut("abs(Zb3010CHS_pfJetDphiZ[0])>2.7");
868	+	recognized_scenario=true;
869	+	}
870	+
871	+	assert(recognized_scenario);
872	+
873	+	cout << "Cuts: " << endl;
874	+	cout << "   " << (const char*) LeadingB << endl;
875	+	cout << "   " << (const char*) EtaB << endl;
876	+	cout << "   " << (const char*) PhiZcut << endl;
877	+
878	+	cout << endl << endl;
879	+
880	+	//    ScenarioComparison();
881	+	//    ScenarioComparisonInclusive();
882	+
883	+
884	+	//     DoPUStudy(identifier);
885	+
886	+	//   SpecialCutFlow(identifier);
887	+	//    draw_kin_variable("pt",ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&"pt>10&&pt<1000",17000,30,200,"Z p_{T}","Official/"+identifier+"/Zpt__"+identifier,1);
888	+	//   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);
889	+	//   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);
890	+	//   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);
891	+	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);
892	+	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);
893	+	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);
894	+	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);
895	+	draw_kin_variable(identifier+"_alpha",ZplusBsel&&LeadingB&&EtaB&&PhiZcut,20,0,2,"#alpha","Official/"+identifier+"/alpha_full__"+identifier,1);
896	+	//   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);
897	+
898	+	//   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");
899	+	//   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");
900	+
901	+
902	+	//   */
903	+
904	+	}
905	+
906	+	void do_basic_ZB_analysis(int do_inclusive) {
907	+
908	+	//https://twiki.cern.ch/twiki/bin/viewauth/CMS/BtagPOG#2011_Data_and_MC
909	+	//https://twiki.cern.ch/twiki/pub/CMS/BtagPOG/SFb-ttbar_payload.txt
910	+
911	+	if(do_inclusive) {
912	+	LeadingB=TCut("Zb3010_bTagProbCSVBP[0]>=-10000");
913	+	cutWeight=TCut("(weight*(weight<1000)*(is_data+(!is_data)*((id1==id2&&id1==0)*0.95+(id1==id2&&id1==1)*0.88+(id1!=id2)*0.92)))");
914	+	write_info(__FUNCTION__,"Inclusive selection - no btag requirement, no btag efficiency/mistag correction (weight)");
915	+	} else {
916	+	LeadingB=TCut("Zb3010_bTagProbCSVBP[0]>0.898");
917	+	cutWeight=TCut("(weight*(weight<1000)*(is_data+(!is_data)*((id1==id2&&id1==0)*0.95+(id1==id2&&id1==1)*0.88+(id1!=id2)*0.92)*Zb3010_BTagWgt))");
918	+	write_info(__FUNCTION__,"Exclusive selection - switched on btag requirement and btag efficiency/mistag correction (weight)");
919	+	}
920	+
921	+	bool doquick=true;
922	+
923	+	TCanvas *zbcanvas = new TCanvas("zbcanvas","zbcanvas");
924	+
925	+	//     compare_selection("Zb3010_p5Clean");
926	+	//     compare_selection("Zb3010CHS");
927	+	//     compare_selection("Zb3010");
928	+	//     compare_selection("Zb301030");
929	+	//     compare_selection("Zb1530");
930	+	//     compare_selection("Zb301010");
931	+	//     compare_selection("Zb3010_SecEta3");
932	+	//     compare_selection("Zb3010_SecEta5");
933	+	//     compare_selection("Zb1510");
934	+	//     compare_selection("Zb301010");
935	+	//     compare_selection("ZbMikko");
936	+	//     compare_selection("Zb3010");
937	+	//     compare_selection("Zb40");
938	+
939	+	if(!doquick) {
940	+	print_all_b_yields();
941	+	draw_mpf_vars();
942	+	//  DrawEvilCutFlow();
943	+
944	+	draw_Zb_kin_vars();
945	+
946	+	}
947	+
948	+	new_data_mc_agreement_2d();
949	+
950	+	write_error(__FUNCTION__,"Need to implement switch for inclusive result; inclusive result needs to have btag efficiency reweighting deactivated!");
951	+	delete zbcanvas;
952	+	}
953	+
954	+
955	+
956	+
957	+	//*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*  DELETE EVERYTHING BELOW THIS LINE /*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*//
958	+
959	+
960	+	const char* concatenate(string bla1, string bla2) {
961	+	stringstream bla;
962	+	bla << bla1 << bla2;
963	+	return bla.str().c_str();
964	+	}
965	+
966	+	void SpecialCutFlow(string identifier) {
967	+	stringstream MegaCut;
968	+
969	+
970	+
971	+	MegaCut << "   1*(" << (const char*) (ZplusBsel&&TCut(concatenate(identifier,"_pfJetGoodNumBtag>0"))) << ")";
972	+	MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB) << ")";
973	+	MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB) << ")";
974	+	MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut) << ")";
975	+	MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000").c_str())) << ")";
976	+	MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000&&"+identifier+"_alpha<0.3").c_str())) << ")";
977	+	MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000&&"+identifier+"_alpha<0.2").c_str())) << ")";
978	+	MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000&&"+identifier+"_alpha<0.15").c_str())) << ")";
979	+	MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000&&"+identifier+"_alpha<0.1").c_str())) << ")";
980	+	MegaCut << " + 1*(" << (const char*) (ZplusBsel&&LeadingB&&EtaB&&PhiZcut&&TCut(((string)"pt>10&&pt<1000&&"+identifier+"_alpha<0.05").c_str())) << ")";
981	+	MegaCut << " ";
982	+
983	+	TCanvas *can = new TCanvas("can","can");
984	+	can->SetLogy(1);
985	+	TCut basecut(ZplusBsel);
986	+
987	+
988	+
989	+	TLegend *leg = allsamples.allbglegend();
990	+
991	+
992	+	TH1F *data  = allsamples.Draw("data",    MegaCut.str(),11,-0.5,10.5, "", "events", basecut,data,luminosity);
993	+	THStack mcm = allsamples.DrawStack("mc", MegaCut.str(),11,-0.5,10.5, "", "events", basecut,mc,luminosity);
994	+
995	+	float runningsum=0;
996	+	for(int i=data->GetNbinsX();i>0;i--) {
997	+	runningsum+=data->GetBinContent(i);
998	+	data->SetBinContent(i,runningsum);
999	+	}
1000	+
1001	+	float minimum=data->GetMaximum();
1002	+
1003	+	TH1F* h;
1004	+	TIter nextOF(mcm.GetHists());
1005	+
1006	+	float mcsum=0;
1007	+	float zb=0;
1008	+	while ( h = (TH1F*)nextOF() ) {
1009	+	float runningsum=0;
1010	+	minimum=data->GetMaximum();//done deliberately at each step so get the minimum of the last (!) contribution
1011	+	for(int i=h->GetNbinsX();i>0;i--) {
1012	+	runningsum+=h->GetBinContent(i);
1013	+	h->SetBinContent(i,runningsum);
1014	+	if(runningsum<minimum&&runningsum>0) minimum=runningsum;
1015	+	}
1016	+	if(Contains(h->GetName(),"Z_b_")) {
1017	+	zb=h->GetBinContent(h->GetNbinsX());
1018	+	}
1019	+	mcsum+=h->GetBinContent(h->GetNbinsX());
1020	+	}
1021	+
1022	+
1023	+
1024	+	data->SetMinimum(0.05*minimum);
1025	+	can->cd(1)->SetBottomMargin(0.25);
1026	+	data->GetXaxis()->SetBinLabel(1,"Pre-selection");
1027	+	data->GetXaxis()->SetBinLabel(2,"Contains b jet");
1028	+	data->GetXaxis()->SetBinLabel(3,"Leading jet is b-jet");
1029	+	data->GetXaxis()->SetBinLabel(4,"|#eta_{b}|<1.3 ");
1030	+	data->GetXaxis()->SetBinLabel(5,"|#delta#phi(b,Z)|>2.7");
1031	+	data->GetXaxis()->SetBinLabel(6,"10<p_{T}^{Z}<1000 GeV");
1032	+	data->GetXaxis()->SetBinLabel(7,"#alpha < 0.3");
1033	+	data->GetXaxis()->SetBinLabel(8,"#alpha < 0.2");
1034	+	data->GetXaxis()->SetBinLabel(9,"#alpha < 0.15");
1035	+	data->GetXaxis()->SetBinLabel(10,"#alpha < 0.1");
1036	+	data->GetXaxis()->SetBinLabel(11,"#alpha < 0.05");
1037	+	data->GetXaxis()->LabelsOption("v");
1038	+
1039	+	stringstream purityinfo;
1040	+	purityinfo << "Purity: " << std::setprecision(3) << 100*zb/mcsum << " %";
1041	+	stringstream neventsinfo;
1042	+	neventsinfo << "Nevents: " << data->GetBinContent(data->GetNbinsX());
1043	+	TH1F *crap = new TH1F("crap","",1,0,1);
1044	+	crap->SetLineColor(kWhite);
1045	+	leg->AddEntry(crap,purityinfo.str().c_str(),"l");
1046	+	leg->AddEntry(crap,neventsinfo.str().c_str(),"l");
1047	+
1048	+	data->Draw("e1");
1049	+	mcm.Draw("same");
1050	+	data->Draw("same,e1,axis");
1051	+	data->Draw("same,e1");
1052	+	//  data->Draw("same,TEXT");
1053	+
1054	+	leg->Draw();
1055	+
1056	+	DrawPrelim();
1057	+
1058	+	CompleteSave(can,"CutFlow___"+identifier);
1059	+
1060	+	delete crap;
1061	+	delete data;
1062
219	–	data_mc_agreement_2d();
1063
221	–	write_warning(__FUNCTION__,"Replaced B jet dphi cut with jet dphi cut - need to put this back!");
1064		}

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