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plotDijetAsymm.C
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plotDijetAsymm.C
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#include <iostream>
#include "TFile.h"
#include "TH1.h"
#include "TNtuple.h"
#include "TLegend.h"
#include "TStyle.h"
#include "TROOT.h"
#include "TPad.h"
#include "TPaveStats.h"
#include "TCanvas.h"
#include "TString.h"
void plotDijetAsymm(int pt1norm=1, string disc = "discr_prob", float discCut1=0.6, float discCut2=0.6, int applyEffCorr=1, int drawStats=1, int plotPtRatio=0, int doSub=1, bool ppB=1){
int tagLead = 0;
int tagSub = 0;
if(discCut1>0.0) tagLead=1;
if(discCut2>0.0) tagSub=1;
cout<<"cutting on "<<disc.c_str()<<" > "<<discCut1<<" / "<<discCut2<<endl;
gROOT->Reset();
gStyle->SetOptTitle(0);
if(drawStats) gStyle->SetOptStat(1002210);
else gStyle->SetOptTitle(0);
gStyle->SetNdivisions(505,"x");
//gROOT->ForceStyle(1);
TFile *fB = new TFile("histos/ppMC_ppReco_Dijet_BjetTrig.root");
TFile *fC = new TFile("histos/ppMC_ppReco_Dijet_CjetTrig.root");
TFile *fQCD = new TFile("histos/ppMC_ppReco_Dijet_QCDjetTrig.root");
TFile *fdata = new TFile("histos/ppdata_ppReco_Dijet_jetTrig.root");
TNtuple *ntB = (TNtuple *) fB->Get("nt");
TNtuple *ntC = (TNtuple *) fC->Get("nt");
TNtuple *ntQCD = (TNtuple *) fQCD->Get("nt");
TNtuple *ntdata = (TNtuple *) fdata->Get("nt");
TH1F *hPt1B=new TH1F("hPt1B","hPt1B",120,65.,200.);
TH1F *hPt1C=new TH1F("hPt1C","hPt1C",120,65.,200.);
TH1F *hPt1QCD=new TH1F("hPt1QCD","hPt1QCD",120,65.,200.);
TH1F *hPt1Data=new TH1F("hPt1Data","hPt1Data",120,65.,200.);
float a, b, c;
float d, e, f;
if(disc=="ssvHE"){
a = 4.67356e-01;
b = -9.90006e-02;
c = 9.44735e-03;
}
else if(disc=="jetProb"){
a = 4.82642e-01;
b = -2.29807e-01;
c = 7.32250e-03;
// test inclusive corrections
d = 4.42378e-01;
e = -1.06758e-01;
f = 7.02023e-03;
}
else if(ppB){
a = 6.66338e-01;
b = -1.37254e-01;
c = 7.96509e-03;
d = 6.67839e-01;
e = -1.20443e-01;
f = 8.42849e-03;
}
else cout<<" no disc "<<endl;
char *effCorr1 = Form("%f+%f*pow(log(jtpt1*%f),2)",a,b,c);
char *effCorr2 = Form("%f+%f*pow(log(jtpt2*%f),2)",a,b,c);
char *dataEffCorr1 = Form("%f+%f*pow(log(jtpt1*%f),2)",d,e,f);
char *dataEffCorr2 = Form("%f+%f*pow(log(jtpt2*%f),2)",d,e,f);
if(!applyEffCorr){
effCorr1 = Form("1.");
effCorr2 = Form("1.");
dataEffCorr1 = Form("1.");
dataEffCorr2 = Form("1.");
}
else {
if(!tagLead){
effCorr1 = Form("1.");
dataEffCorr1 = Form("1.");
}
if(!tagSub){
effCorr2 = Form("1.");
dataEffCorr2 = Form("1.");
}
}
cout<<dataEffCorr1<<endl;
float epsilon = 1e-4;
if(applyEffCorr){
if((disc=="discr_prob" && fabs(discCut1-0.6) < epsilon) || (disc=="ssvHE" && fabs(discCut1-2.0) < epsilon) ){
cout<<" applying efficiency corrections "<<endl;
}
else if((disc=="discr_prob" && fabs(discCut2-0.6) < epsilon) || (disc=="ssvHE" && fabs(discCut2-2.0) < epsilon) ){
cout<<" applying efficiency corrections "<<endl;
}
else{
cout<<disc<<endl;
cout<<discCut1<<endl;
cout<<discCut2<<endl;
cout<< "efficiency not evaluated for this choice of discriminator cuts "<<endl;
cout<<" try w/o tagging efficiency correction "<<endl;
return;
}
}
char *pt1Choice = Form("jtpt1");
char *pt2Choice = Form("jtpt2");
if(tagLead) pt1Choice = Form("jtpt1");
if(tagSub) pt2Choice = Form("jtpt2");
if(pt1norm){
ntB->Draw(Form("%s>>hPt1B",pt1Choice),Form("weight/(%s)*(pthat>50&&%s>70&&%s<200&&abs(refparton_flavorForB1)==5&&%s1>=%f&&refpt1>0)",effCorr1,pt1Choice,pt1Choice,disc.c_str(),discCut1));
ntC->Draw(Form("%s>>hPt1C",pt1Choice),Form("weight/(%s)*(pthat>50&&%s>70&&%s<200&&abs(refparton_flavorForB1)==4&&%s1>=%f&&refpt1>0)",effCorr1,pt1Choice,pt1Choice,disc.c_str(),discCut1));
ntQCD->Draw(Form("%s>>hPt1QCD",pt1Choice),Form("weight/(%s)*(pthat>50&&%s>70&&%s<200&&abs(refparton_flavorForB1)!=5&&abs(refparton_flavorForB1)!=4&&%s1>=%f&&refpt1>0)",effCorr1,pt1Choice,pt1Choice,disc.c_str(),discCut1));
//ntdata->Draw(Form("%s>>hPt1Data",pt1Choice),Form("1./(%s)*(pthat>50&&%s>70&&%s<200&&%s1>=%f)",effCorr1,pt1Choice,pt1Choice,disc.c_str(),discCut1));
ntdata->Draw(Form("%s>>hPt1Data",pt1Choice),Form("weight/(%s)*(%s>70&&%s<200&&%s1>=%f)",effCorr1,pt1Choice,pt1Choice,disc.c_str(),discCut1));
}
TH1F *hPt1MC = (TH1F*)hPt1B->Clone("hPt1MC");
hPt1MC->Add(hPt1C);
hPt1MC->Add(hPt1QCD);
cout<<dataEffCorr1<<endl;
TH1F *hBBar=new TH1F("hBBar","hBBar",10,0,1);
TH1F *hBX=new TH1F("hBX","hBX",10,0,1);
TH1F *hCCbar=new TH1F("hCCbar","hCCbar",10,0,1);
TH1F *hCX=new TH1F("hCX","hCX",10,0,1);
TH1F *hQCD=new TH1F("hQCD","hQCD",10,0,1);
TH1F *hData=new TH1F("hData","hData",10,0,1);
hData->Sumw2();
TH1F *hBgBBar=new TH1F("hBgBBar","hBgBBar",10,0,1);
TH1F *hBgBX=new TH1F("hBgBX","hBgBX",10,0,1);
TH1F *hBgCCbar=new TH1F("hBgCCbar","hBgCCbar",10,0,1);
TH1F *hBgCX=new TH1F("hBgCX","hBgCX",10,0,1);
TH1F *hBgQCD=new TH1F("hBgQCD","hBgQCD",10,0,1);
TH1F *hBgData=new TH1F("hBgData","hBgData",10,0,1);
hBgData->Sumw2();
string ptVar;
if(plotPtRatio) ptVar = Form("%s/%s",pt2Choice,pt1Choice);
else ptVar = Form("(%s-%s)/(%s+%s)",pt1Choice,pt2Choice,pt1Choice,pt2Choice);
cout<<" ptVar "<<ptVar<<endl;
char *weightString = Form("(weight/(%s)/(%s))",effCorr1,effCorr2);
char *weightStringData = Form("(weight/(%s)/(%s))",dataEffCorr1,dataEffCorr2);
//char *cut = Form("pthat>50&&%s>70&&%s<200&&%s>40&&%s<200&&acos(cos(jtphi1-jtphi2))>2./3.*acos(-1.)&%s1>=%f&&%s2>=%f",effCorr1,effCorr2,pt1Choice,pt1Choice,pt2Choice,pt2Choice,disc.c_str(),discCut1,disc.c_str(),discCut2));
cout<<" weightString "<<weightString<<endl;
cout<<" weightStringData "<<weightStringData<<endl;
cout<<"pt1Choice "<<pt1Choice<<endl;
cout<<"pt2Choice "<<pt2Choice<<endl;
cout<<"disc "<<disc<<endl;
cout<<"discCut1 "<<discCut1<<endl;
cout<<"discCut2 "<<discCut2<<endl;
char drawBBar1[5000], drawBX1[5000], drawCCbar1[5000], drawCX1[5000], drawQCD1[5000], drawData1[5000];
char drawBBar2[5000], drawBX2[5000], drawCCbar2[5000], drawCX2[5000], drawQCD2[5000], drawData2[5000];
sprintf(drawBBar1,"%s>>hBBar",ptVar.c_str());
sprintf(drawBBar2,"%s*(pthat>50&&%s>70&&%s<200&&%s>40&&%s<200&&acos(cos(jtphi1-jtphi2))>2./3.*acos(-1.)&&abs(refparton_flavorForB1)==5&&abs(refparton_flavorForB2)==5&&%s1>=%f&&%s2>=%f&&refpt1>0&&refpt2>0)",weightString,pt1Choice,pt1Choice,pt2Choice,pt2Choice,disc.c_str(),discCut1,disc.c_str(),discCut2);
sprintf(drawBX1,"%s>>hBX",ptVar.c_str());
sprintf(drawBX2,"%s*(pthat>50&&%s>70&&%s<200&&%s>40&&%s<200&&acos(cos(jtphi1-jtphi2))>2./3.*acos(-1.)&&(!(abs(refparton_flavorForB1)==5&&abs(refparton_flavorForB2)==5))&&(abs(refparton_flavorForB1)==5||abs(refparton_flavorForB2)==5)&&%s1>=%f&&%s2>=%f&&refpt1>0&&refpt2>0)",weightString,pt1Choice,pt1Choice,pt2Choice,pt2Choice,disc.c_str(),discCut1,disc.c_str(),discCut2);
sprintf(drawCCbar1,"%s>>hCCbar",ptVar.c_str());
sprintf(drawCCbar2,"%s*(pthat>50&&%s>70&&%s<200&&%s>40&&%s<200&&acos(cos(jtphi1-jtphi2))>2./3.*acos(-1.)&&abs(refparton_flavorForB1)==4&&abs(refparton_flavorForB2)==4&&%s1>=%f&&%s2>=%f&&refpt1>0&&refpt2>0)",weightString,pt1Choice,pt1Choice,pt2Choice,pt2Choice,disc.c_str(),discCut1,disc.c_str(),discCut2);
sprintf(drawCX1,"%s>>hCX",ptVar.c_str());
sprintf(drawCX2,"%s*(pthat>50&&%s>70&&%s<200&&%s>40&&%s<200&&acos(cos(jtphi1-jtphi2))>2./3.*acos(-1.)&&abs(refparton_flavorForB1)!=5&&abs(refparton_flavorForB2)!=5&&(abs(refparton_flavorForB1)==4||abs(refparton_flavorForB2)==4)&&(!(abs(refparton_flavorForB1)==4&&abs(refparton_flavorForB2)==4))&&%s1>=%f&&%s2>=%f&&refpt1>0&&refpt2>0)",weightString,pt1Choice,pt1Choice,pt2Choice,pt2Choice,disc.c_str(),discCut1,disc.c_str(),discCut2);
sprintf(drawQCD1,"%s>>hQCD",ptVar.c_str());
sprintf(drawQCD2,"%s*(pthat>50&&%s>70&&%s<200&&%s>40&&%s<200&&acos(cos(jtphi1-jtphi2))>2./3.*acos(-1.)&&abs(refparton_flavorForB1)!=5&&abs(refparton_flavorForB2)!=5&&abs(refparton_flavorForB1)!=4&&abs(refparton_flavorForB2)!=4&&%s1>=%f&&%s2>=%f&&refpt1>0&&refpt2>0)",weightString,pt1Choice,pt1Choice,pt2Choice,pt2Choice,disc.c_str(),discCut1,disc.c_str(),discCut2);
sprintf(drawData1,"%s>>hData",ptVar.c_str());
sprintf(drawData2,"%s*(%s>70&&%s<200&&%s>40&&%s<200&&acos(cos(jtphi1-jtphi2))>2./3.*acos(-1.)&&%s1>=%f&&%s2>=%f)",weightString,pt1Choice,pt1Choice,pt2Choice,pt2Choice,disc.c_str(),discCut1,disc.c_str(),discCut2);
ntB->Draw(drawBBar1,drawBBar2);
ntB->Draw(drawBX1,drawBX2,"same");
ntC->Draw(drawCCbar1,drawCCbar2,"same");
ntC->Draw(drawCX1,drawCX2,"same");
ntQCD->Draw(drawQCD1,drawQCD2,"same");
ntdata->Draw(drawData1,drawData2,"sames");
if(doSub){
sprintf(drawBBar1,"%s>>hBgBBar",ptVar.c_str());
sprintf(drawBBar2,"%s*(pthat>50&&%s>70&&%s<200&&%s>40&&%s<200&&acos(cos(jtphi1-jtphi2))<1./3.*acos(-1.)&&abs(refparton_flavorForB1)==5&&abs(refparton_flavorForB2)==5&&%s1>=%f&&%s2>=%f&&refpt1>0&&refpt2>0)",weightString,pt1Choice,pt1Choice,pt2Choice,pt2Choice,disc.c_str(),discCut1,disc.c_str(),discCut2);
sprintf(drawBX1,"%s>>hBgBX",ptVar.c_str());
sprintf(drawBX2,"%s*(pthat>50&&%s>70&&%s<200&&%s>40&&%s<200&&acos(cos(jtphi1-jtphi2))<1./3.*acos(-1.)&&(!(abs(refparton_flavorForB1)==5&&abs(refparton_flavorForB2)==5))&&(abs(refparton_flavorForB1)==5||abs(refparton_flavorForB2)==5)&&%s1>=%f&&%s2>=%f&&refpt1>0&&refpt2>0)",weightString,pt1Choice,pt1Choice,pt2Choice,pt2Choice,disc.c_str(),discCut1,disc.c_str(),discCut2);
sprintf(drawCCbar1,"%s>>hBgCCbar",ptVar.c_str());
sprintf(drawCCbar2,"%s*(pthat>50&&%s>70&&%s<200&&%s>40&&%s<200&&acos(cos(jtphi1-jtphi2))<1./3.*acos(-1.)&&abs(refparton_flavorForB1)==4&&abs(refparton_flavorForB2)==4&&%s1>=%f&&%s2>=%f&&refpt1>0&&refpt2>0)",weightString,pt1Choice,pt1Choice,pt2Choice,pt2Choice,disc.c_str(),discCut1,disc.c_str(),discCut2);
sprintf(drawCX1,"%s>>hBgCX",ptVar.c_str());
sprintf(drawCX2,"%s*(pthat>50&&%s>70&&%s<200&&%s>40&&%s<200&&acos(cos(jtphi1-jtphi2))<1./3.*acos(-1.)&&abs(refparton_flavorForB1)!=5&&abs(refparton_flavorForB2)!=5&&(abs(refparton_flavorForB1)==4||abs(refparton_flavorForB2)==4)&&(!(abs(refparton_flavorForB1)==4&&abs(refparton_flavorForB2)==4))&&%s1>=%f&&%s2>=%f&&refpt1>0&&refpt2>0)",weightString,pt1Choice,pt1Choice,pt2Choice,pt2Choice,disc.c_str(),discCut1,disc.c_str(),discCut2);
sprintf(drawQCD1,"%s>>hBgQCD",ptVar.c_str());
sprintf(drawQCD2,"%s*(pthat>50&&%s>70&&%s<200&&%s>40&&%s<200&&acos(cos(jtphi1-jtphi2))<1./3.*acos(-1.)&&abs(refparton_flavorForB1)!=5&&abs(refparton_flavorForB2)!=5&&abs(refparton_flavorForB1)!=4&&abs(refparton_flavorForB2)!=4&&%s1>=%f&&%s2>=%f&&refpt1>0&&refpt2>0)",weightString,pt1Choice,pt1Choice,pt2Choice,pt2Choice,disc.c_str(),discCut1,disc.c_str(),discCut2);
sprintf(drawData1,"%s>>hBgData",ptVar.c_str());
sprintf(drawData2,"%s*(%s>70&&%s<200&&%s>40&&%s<200&&acos(cos(jtphi1-jtphi2))<1./3.*acos(-1.)&&%s1>=%f&&%s2>=%f)",weightString,pt1Choice,pt1Choice,pt2Choice,pt2Choice,disc.c_str(),discCut1,disc.c_str(),discCut2);
ntB->Draw(drawBBar1,drawBBar2);
ntB->Draw(drawBX1,drawBX2,"same");
ntC->Draw(drawCCbar1,drawCCbar2,"same");
ntC->Draw(drawCX1,drawCX2,"same");
ntQCD->Draw(drawQCD1,drawQCD2,"same");
ntdata->Draw(drawData1,drawData2,"sames");
hBBar->Add(hBgBBar,-1);
hBX->Add(hBgBX,-1);
hCCbar->Add(hBgCCbar,-1);
hCX->Add(hBgCX,-1);
hQCD->Add(hBgQCD,-1);
hData->Add(hBgData,-1);
}
hData->SetMarkerStyle(8);
hBBar->SetLineColor(1);
hBX->SetLineColor(1);
hCCbar->SetLineColor(1);
hCX->SetLineColor(1);
hQCD->SetLineColor(1);
hBBar->SetFillColor(kMagenta);
hBX->SetFillColor(kRed);
hCCbar->SetFillColor(kGreen);
hCX->SetFillColor(kGreen-2);
hQCD->SetFillColor(kAzure);
hCX->Add(hQCD);
hCCbar->Add(hCX);
hBX->Add(hCCbar);
hBBar->Add(hBX);
float norm=0.;
if(pt1norm){
norm=hPt1MC->Integral(1,121);
cout<<" MC: fraction of leading jets w/ dijet = "<<hBBar->Integral()/hPt1MC->Integral()<<endl;
}
else norm=hBBar->Integral();
hBBar->Scale(1./norm);
hBX->Scale(1./norm);
hCCbar->Scale(1./norm);
hCX->Scale(1./norm);
hQCD->Scale(1./norm);
if(pt1norm){
cout<<" Data: fraction of leading jets w/ dijet = "<<hData->Integral()/hPt1Data->Integral()<<endl;
hData->Scale(1./hPt1Data->Integral(1,121));
}
else hData->Scale(1./hData->Integral());
TCanvas *c1=new TCanvas("c1","c1",600,600);
c1->cd();
hBX->SetStats(0);
hCCbar->SetStats(0);
hCX->SetStats(0);
hQCD->SetStats(0);
hBBar->Draw();
hBX->Draw("same");
hCCbar->Draw("same");
hCX->Draw("same");
hQCD->Draw("same");
hQCD->Draw("sameaxis");
hData->Draw("sames");
if(plotPtRatio){
hBBar->SetXTitle("p_{T,2} / p_{T,1}");
if(pt1norm)hBBar->SetYTitle("1/n_{leading} dN/d(p_{T,2}/p_{T,1})");
else hBBar->SetYTitle("unit norm.");
}
else{
hBBar->SetXTitle("A_{J}");
if(pt1norm)hBBar->SetYTitle("1/n_{leading} dN/dA_{J}");
else hBBar->SetYTitle("unit norm.");
}
//hBBar->GetYaxis()->SetTitleOffset(1.2);
//hBBar->GetXaxis()->SetNdivisions(505);
hBBar->SetFillStyle(1001);
hBX->SetFillStyle(1001);
hCCbar->SetFillStyle(1001);
hCX->SetFillStyle(1001);
hQCD->SetFillStyle(1001);
if(drawStats){
gPad->Update();
TPaveStats *stat1 = (TPaveStats*) hData->FindObject("stats");
stat1->SetLabel("Data");
if(plotPtRatio){
stat1->SetY1NDC(stat1->GetY1NDC()+0.05);
stat1->SetY2NDC(stat1->GetY2NDC()-0.07);
stat1->SetX1NDC(stat1->GetX1NDC()-0.58);
stat1->SetX2NDC(stat1->GetX2NDC()-0.58);
}
else{
stat1->SetY1NDC(stat1->GetY1NDC()+0.03);
stat1->SetY2NDC(stat1->GetY2NDC()-0.07);
stat1->SetX1NDC(stat1->GetX1NDC()-0.275);
stat1->SetX2NDC(stat1->GetX2NDC()-0.175);
}
stat1->Draw();
TPaveStats *stat2 = (TPaveStats*) hBBar->FindObject("stats");
stat2->SetLabel("MC");
if(plotPtRatio){
stat2->SetY1NDC(stat1->GetY1NDC()-0.28);
stat2->SetY2NDC(stat1->GetY2NDC()-0.28);
stat2->SetX1NDC(stat2->GetX1NDC()-0.58);
stat2->SetX2NDC(stat2->GetX2NDC()-0.58);
}
else{
stat2->SetY1NDC(stat1->GetY1NDC()-0.3);
stat2->SetY2NDC(stat1->GetY2NDC()-0.3);
stat2->SetX1NDC(stat2->GetX1NDC()-0.275);
stat2->SetX2NDC(stat2->GetX2NDC()-0.175);
}
stat2->Draw();
}
hQCD->SetLineColor(1);
TLegend *leg = NULL;
if(plotPtRatio){
if(drawStats) leg = new TLegend(0.5,0.2,0.8,0.5);
else leg = new TLegend(0.19,0.655,0.49,0.955);
}
else{
if(drawStats) leg = new TLegend(0.2,0.175,0.5,0.475);
else leg = new TLegend(0.5,0.6,0.8,0.9);
}
leg->SetBorderSize(0.);
leg->SetFillStyle(0.);
leg->AddEntry(hData,"Data","pl");
leg->AddEntry(hBBar,"b-#bar{b}","f");
leg->AddEntry(hBX,"b(#bar{b})+X","f");
leg->AddEntry(hCCbar,"c-#bar{c}","f");
leg->AddEntry(hCX,"c(#bar{c})+light","f");
leg->AddEntry(hQCD,"light jets","f");
leg->Draw();
}