scalePair energyCorrectionDiff(TCut centCut1, float lowPt, float highPt, float lowEta, float highEta,TCut addCut) {
TString fname1 = "forest/barrelHiForestPhoton_MCphoton50_51k.root";
if ( lowPt > 90 )
fname1 = "forest/barrelHiForestPhoton_MCphoton80_28k.root";
TFile *f1 =new TFile(fname1.Data());
TTree *photon1 = (TTree*)f1->Get("yongsunPhotonTree");
photon1->AddFriend("yEvt=yongsunHiEvt" ,fname1.Data());
photon1->AddFriend("ySkim=yongsunSkimTree" ,fname1.Data());
photon1->AddFriend("yHlt=yongsunHltTree" ,fname1.Data());
TCut collisionCut = "ySkim.pcollisionEventSelection==1";
TCut hoeCut = "hadronicOverEm<0.2";
TCut isoCut = "cc4 + cr4 + ct4j20 < 5 && sigmaIetaIeta<0.011";
TCut ptCut = Form("genMatchedPt>%.f && genMatchedPt <%.f",lowPt, highPt);
TCut etaCut = Form("abs(eta)>%f && abs(eta)<%f",lowEta,highEta);
TCut finalCut1 = genMatchCut1 && collisionCut && centCut1 && hoeCut && isoCut && ptCut && etaCut && addCut ;
TString variable1 = "pt/genMatchedPt";
TH1D* hScale = new TH1D("hScale","",100,.5,1.5);
TH1D* hdpt = new TH1D("hdpt","",100,-20,20);
photon1->Draw(Form("%s>>%s",variable1.Data(),hScale->GetName()), finalCut1);
photon1->Draw(Form("pt-genMatchedPt>>%s",hdpt->GetName()), finalCut1);
cout << "cut = " << finalCut1.GetTitle() <<endl;
hScale->Draw();
hdpt->Draw();
TF1* ff = cleverGaus(hScale);
scalePair ret;
double *ps = ff->GetParameters();
ret.val = ps[1];
ret.err = ff->GetParError(1);
// resErr = ff->GetParError(2);
ret.res = ps[2];
ret.resErr = ff->GetParError(2);
ret.absVal = hdpt->GetMean();
cout <<"scale = " << ret.val << " +-" << ret.err << endl;
return ret;
}
void draw_filterEff_runDep(const char* trig = "HLT_HIL1MinimumBiasHF2AND"){
ifstream in;
in.open(Form("filterEff_%s.txt", trig));
Float_t eff[nfilter];
string run;
Float_t entries;
Int_t nlines = 0;
TCanvas *c1 = new TCanvas("c1","",10,10,900,500);
c1->SetGrid();
TH1F *h[nfilter];
TH1F *hgaus[nfilter];
for(int i=0; i<nfilter; i++){
h[i] = new TH1F(Form("h%d",i),"Evt selection efficiency vs. run",1,0,1);
h[i]->SetStats(0);
h[i]->SetTitle("Event selection efficiency vs. run; Run number; Event selection efficiency (%)");
//h[i]->SetAxisRange(40,100,"Y");//for HF1AND trigger
h[i]->SetAxisRange(85,100,"Y");
h[i]->SetCanExtend(TH1::kAllAxes);
h[i]->SetLineColor(colhere[i]);
h[i]->SetLineWidth(2);
hgaus[i] = new TH1F(Form("hgaus%d",i),"Evt selection efficiency",40,90,100);
//hgaus[i] = new TH1F(Form("hgaus%d",i),"Evt selection efficiency",15,40,100);//for HF1AND trigger
hgaus[i]->SetTitle(";Event selection effieiency (%);");
//hgaus[i]->SetNdivisions(504);
}
while (1) {
in >> run >> entries >> eff[0] >> eff[1] >> eff[2] >> eff[3] >> eff[4];
if (!in.good()) break;
for(int i=0; i<nfilter; i++){
h[i]->Fill(run.data(),eff[i]);
hgaus[i]->Fill(eff[i]);
}
nlines++;
}
in.close();
c1->cd();
TLegend* l1 = new TLegend(0.68, 0.18, 0.9, 0.35);
//TLegend* l1 = new TLegend(0.68, 0.68, 0.9, 0.85);
legStyle(l1);
for(int i=1; i<nfilter; i++){
h[i]->LabelsDeflate();
l1->AddEntry(h[i], evtfilter[i]);
if(i==1) h[i]->Draw("hist");
else h[i]->Draw("hist same");
}
l1->Draw("same");
drawText(trig, 0.25, 0.18);
c1->SaveAs(Form("pdf/evtfilterEff_runDep_%s.png",trig));
double gausMean[nfilter], gausResol[nfilter];
double histMean[nfilter], histResol[nfilter];
TF1* fgaus[nfilter];
TCanvas *c2[nfilter];
for(int i=1; i<nfilter; i++){
c2[i] = new TCanvas(Form("c2_%d",i),"",500,500);
fgaus[i]= cleverGaus(hgaus[i]);
gausMean[i] = fgaus[i]->GetParameter(1);
gausResol[i] = fgaus[i]->GetParameter(2);
histMean[i] = hgaus[i]->GetMean();
histResol[i]= hgaus[i]->GetRMS();// GetRMS()=GetStdDev() only in ROOT!
hgaus[i]->Draw("hist");
fgaus[i]->Draw("same");
float xpos(0.20), ypos(0.76);
float dy=0.05;
drawText(Form("from historgam"),xpos,ypos,kBlack,18);
drawText(Form("mean = %.3f",histMean[i]),xpos,ypos-dy,kBlack,18);
drawText(Form("sigma = %.3f",histResol[i]),xpos,ypos-2*dy,kBlack,18);
ypos=0.55;
drawText(Form("from gaus fit"),xpos,ypos,kBlack,18);
drawText(Form("mean = %.3f",gausMean[i]),xpos,ypos-dy,kBlack,18);
drawText(Form("sigma = %.3f",gausResol[i]),xpos,ypos-2*dy,kBlack,18);
drawText(trig, 0.2, 0.18+dy);
drawText(evtfilter[i], 0.2, 0.18);
c2[i]->SaveAs(Form("pdf/evtfilterEff_runDep_gaus_%s_%s.png",trig,evtfilter[i]));
}
}
void fitResolandScale(int collision = 2, int flvOpt = 0, int genOpt = 0){
/* const int kHIcentral = 0; // 0-30%
const int kHIperipheral = 1;//30-100%
const int kPP = 2;
const int kPA = 3;
const int kHI010 = 4; //0-10%
const int kHI1030 = 5; //10-30%
const int kHI3050 = 6;//30-50%
const int kHI50100 = 7;//50-100%
*/
// const int collision = 3;
TLegend *l1 = new TLegend(0.4365615,0.6445304,0.9577623,0.846736,NULL,"brNDC");
TCut centCut = "";
if ( (collision ==0) ) {
centCut = "cBin > 0 && cBin< 12";
easyLeg(l1,"Pb+Pb 0-30%");
}
else if ( (collision ==1) ){ // if it's pp
centCut = "cBin >=12";
easyLeg(l1,"Pb+Pb 30-100%");
}
else if (collision == 2 || collision == 3){ // pPb
centCut = "";
if (collision == 2) easyLeg(l1,"p+p");
else easyLeg(l1, "p+Pb");
}
else if ( (collision ==4) ){ //HI
centCut = "cBin > 0 && cBin < 4";
easyLeg(l1,"Pb+Pb 0-10%");
} else if ( (collision ==5) ){ //HI
centCut = "cBin >= 4 && cBin < 12";
easyLeg(l1,"Pb+Pb 10-30%");
} else if ( (collision ==6) ){ //HI
centCut = "cBin >= 12 && cBin < 20";
easyLeg(l1,"Pb+Pb 30-50%");
} else if ( (collision ==7) ){ //HI
centCut = "cBin >= 20";
easyLeg(l1,"Pb+Pb 50-100%");
}
//
TH1::SetDefaultSumw2();
// gStyle->SetOptFit(0);
gStyle -> SetOptStat(0);
// gStyle -> SetTitleYOffset(2.35);
gStyle -> SetTitleYSize(0.04);
TCut partonCut = "";
if (flvOpt ==0 ) partonCut = "";
else if (flvOpt == 1 ) partonCut = "refPartonFlv == 21";
else if (flvOpt == 2 ) partonCut = "abs(refPartonFlv) < 21";
else partonCut = "refPartonFlv < -200";
const int nPtBin = 12;
//const int nPtBin = 17;
//double ptBin[nPtBin+1] = {30.0, 40.0, 50.0, 80.0, 9999.0};
//double AvePtBin[nPtBin+1] = { 35.0, 45.0, 65.0, 100.0};
double ptBin[nPtBin+1];
double AvePtBin[nPtBin];
ptBin[0] = 30.0;
ptBin[1] = 40.0;
ptBin[2] = 50.0;
ptBin[3] = 60.0;
ptBin[4] = 70.0;
ptBin[5] = 80.0;
ptBin[6] = 90.0;
ptBin[7] = 100.0;
ptBin[8] = 120.0;
ptBin[9] = 140.0;
ptBin[10] = 160.0;
ptBin[11] = 180.0;
ptBin[12] = 200.0;
/*
for(int i=0;i<=nPtBin;i++){
ptBin[i] = 30.0+i*10.0;
}
*/
for(int i=0;i<nPtBin;i++){
AvePtBin[i] = (ptBin[i+1]+ptBin[i])/2.0;
}
// const int nCentBinPa = 3;
// double centBinPa[nCentBinPa+1] = {0,20,30,100};
//
// fake rate
//
int nJetmax = 100;
float refPt[nJetmax], pt[nJetmax], eta[nJetmax], dphi[nJetmax];
int nJet, cBin, refPartonFlv[nJetmax];
EvtSel evtImb;
TBranch *b_evt;
multiTreeUtil* yJet = new multiTreeUtil();
//:PbPb
if(collision ==1 || collision == 0 || collision == 4 || collision == 5 || collision == 6|| collision == 7){
yJet -> addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_qcdAllPhoton30to50_genPhotonPtCut40_allCent.root", "yJet", "",32796./32796);
yJet -> addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_qcdAllPhoton50to80_genPhotonPtCut40_allCent.root", "yJet", "",21470./53876);
yJet -> addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_qcdAllPhoton80to9999_genPhotonPtCut40_allCent.root", "yJet", "",6462./58781);
} else if (collision ==3){
// pA
yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_PA2013_pyquen_allQCDPhoton30to50_forestv85.root", "yJet","", 56669./50385);
yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_PA2013_pyquen_allQCDPhoton50to80_forestv85.root", "yJet","", 41906./114136);
yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_PA2013_pyquen_allQCDPhoton80to120_forestv85.root", "yJet","",12044./103562);
yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_PA2013_pyquen_allQCDPhoton120to9999_forestv85.root", "yJet","", 4481./151511);
} else if (collision ==2){
//pp
yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_merged_allQCDPhoton30to50_genPhotonPtCut30_CMSSW538HIp2.root", "yJet", "",29329. / 29329.);
yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_merged_allQCDPhoton50to80_genPhotonPtCut30_CMSSW538HIp2.root", "yJet", "",8098. / 87988.);
yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_merged_allQCDPhoton80to120_genPhotonPtCut30_CMSSW538HIp2.root", "yJet", "",1680. / 96756.);
yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_merged_allQCDPhoton120to9999_genPhotonPtCut30_CMSSW538HIp2.root", "yJet", "", 438. / 90972.);
}
yJet -> AddFriend("tgj");
yJet->AddFriend("yPhotonTree");
TCanvas* c4 = new TCanvas("c4","",400,800);
c4->Divide(1,2);
c4->cd(1);
TH1D* hpt1 = new TH1D("hpt1",";p_{T}^{RECO};Entries",20,0,200);
TH1D* hpt0 = (TH1D*)hpt1->Clone("hpt2");
TH1D* hpt2 = (TH1D*)hpt1->Clone("hpt2");
TH1D* hpt3 = (TH1D*)hpt1->Clone("hpt3");
yJet -> Draw2(hpt0, "refPt", Form(" photonEt>40 && genPhotonEt> 30 && abs(genMomId)<=22 && (abs(eta) < 1.6) && (dphi > 7*3.141592/8.0) "),"");
yJet -> Draw2(hpt1, "refPt", Form(" photonEt>40 && genPhotonEt> 30 && abs(genMomId)<=22 && (abs(eta) < 1.6) && (dphi > 7*3.141592/8.0) && refPartonFlv == 21"),"");
yJet -> Draw2(hpt2, "refPt", Form(" photonEt>40 && genPhotonEt> 30 && abs(genMomId)<=22 && (abs(eta) < 1.6) && (dphi > 7*3.141592/8.0) && abs(refPartonFlv)<21 "),"");
yJet -> Draw2(hpt3, "refPt", Form(" photonEt>40 && genPhotonEt> 30 && abs(genMomId)<=22 && (abs(eta) < 1.6) && (dphi > 7*3.141592/8.0) && refPartonFlv < -200"),"");
handsomeTH1(hpt0,1);
handsomeTH1(hpt1,1);
handsomeTH1(hpt2,2);
handsomeTH1(hpt3,4);
hpt0->GetYaxis()->SetTitleOffset(1.8);
hpt0->DrawCopy("hist");
hpt1->DrawCopy("same");
hpt2->DrawCopy("same");
hpt3->DrawCopy("same");
jumSun(30,0,30,7400,2);
c4->cd(2);
hpt1->Divide(hpt0);
hpt2->Divide(hpt0);
hpt3->Divide(hpt0);
hpt1->SetAxisRange(0,1,"Y");
hpt1->SetYTitle("Ratio");
hpt1->DrawCopy();
hpt2->DrawCopy("same");
hpt3->DrawCopy("same");
jumSun(30,0,30,1,2);
// return;
// pt spectrum
// TCanvas* c1= new TCanvas("c1", "", 500,500);
// TH1D* hptHat = new TH1D("hptHat",";pt hat;Entries",200,0,200);
// yJet->Draw3( hptHat, "yPhotonTree.ptHat"," photonEt>40 && genPhotonEt> 30 && abs(genMomId)<=22","");
//yJet->Draw3( hptHat, "yPhotonTree.pt","","");
// return;
// Energy Scale
TCanvas* c2 = new TCanvas("c2", "pt/refPt distribution", 1200, 900);
TCanvas* ccc = new TCanvas("ccc", "pt/refpt 30-40GeV", 400, 400);
makeMultiPanelCanvas(c2,5,4,0.0,0.0,0.2,0.15,0.02);
TH1D* Escale[nCentBinPa+5][nPtBin];
double mean[nCentBinPa+5][nPtBin], var[nCentBinPa+5][nPtBin], resol[nCentBinPa+5][nPtBin], resolVar[nCentBinPa+5][nPtBin];
int icent =1;
// for(int icent=1; icent <= nCentBinPa ; icent++){
for(int i=0; i < nPtBin ; i++){
// c2 -> cd((icent-1)*4+i+1);
c2 -> cd(i+1);
Escale[icent][i] = new TH1D(Form("Escale%d_%d",icent, i) , " ; p_{T}^{RECO}/p_{T}^{GEN}", 50, 0, 2);
if ( genOpt == 0 ) {
yJet -> Draw2(Escale[icent][i], "pt/refPt", centCut && partonCut && Form(" (abs(eta) < 1.6) && (dphi > 7*3.141592/8.0) && (refPt >= %d && refPt < %d)", (int)ptBin[i], (int)ptBin[i+1]),"");
}
else if (genOpt == 1) {
yJet -> Draw2(Escale[icent][i], "pt/refPt", centCut && partonCut && Form(" (abs(eta) < 1.6) && (dphi > 7*3.141592/8.0) && (pt >= %d && pt < %d) ", (int)ptBin[i], (int)ptBin[i+1]),"");
}
// Escale[icent][i] -> Draw();
TF1* ff = cleverGaus(Escale[icent][i]);
gPad->SetLogy();
mean[icent][i] = ff->GetParameter(1);
var[icent][i] = ff->GetParError(1);
resol[icent][i] = ff->GetParameter(2);
resolVar[icent][i] = ff->GetParError(2);
float dx1;
// ((icent==1)||(icent==4))? dx1=0.15 : dx1=0 ;
dx1=0;
// if ( icent == nCentBinPa )
// drawText(Form("E_{T}^{HF|#eta|>4} > %dGeV, ", (int)centBinPa[icent-1]), 0.12+dx1,0.929118,1,15);//yeonju 130805
//else
// drawText(Form("%dGeV < E_{T}^{HF|#eta|>4} < %dGeV, ", (int)centBinPa[icent-1], (int)centBinPa[icent]), 0.12+dx1,0.929118,1,15);
if ( i+1 == nPtBin )
drawText(Form("p_{T}^{GEN Jet} > %dGeV, ", (int)ptBin[i]), 0.17+dx1,0.84,1,15);//yeonju 130823
else
drawText(Form("%dGeV < p_{T}^{GEN Jet} < %dGeV, ", (int)ptBin[i], (int)ptBin[i+1]), 0.17+dx1,0.84,1,12);//yeonju 130823
// TLegend *l1 = new TLegend(0.6365615,0.6445304,0.9577623,0.846736,NULL,"brNDC");
// easyLeg(l1,"p+Pb 5.02TeV");
// l1->AddEntry(hxjgNorm[kPADATA][icent + kPADATA*50][j],"pPb ","p");
// if ( icent==1 && j==1) l1->Draw();
}
// }
c2 -> Update();
ccc -> Divide(2,1);
ccc -> cd(1);
Escale[1][0]->Draw();
ccc -> cd(2);
Escale[1][1]->Draw();
//
// Energy Scale
//
TCanvas *c3 = new TCanvas("c3", "Energy Scale vs. jet pt",147,37,930,465);
c3->Divide(2,1);
c3->cd(1);
double bin[nPtBin+1];
for(int ibin=0; ibin<nPtBin+1; ibin++){
bin[ibin]=ptBin[ibin];
}
TH1D* hscale = new TH1D("hscale", ";JetP_{T}^{GEN} (GeV); Energy Scale ", nPtBin, bin);
l1 -> Draw();
handsomeTH1(hscale,1);
hscale -> SetAxisRange(0.9, 1.15, "Y");
hscale -> Draw();
jumSun(30,1,200,1);
TLegend *l3=new TLegend(0,0,0.4490239,0.08695652,NULL,"brNDC");
l3->SetTextFont(42);
l3->SetTextSize(0.04);
l3->SetFillColor(0);
l3->SetLineColor(0);
for(int i=0; i < nPtBin ; i++){
hscale -> SetBinContent(i+1, mean[icent][i]);
hscale -> SetBinError(i+1, var[icent][i]);
hscale -> SetMarkerStyle(20);
hscale -> SetMarkerSize(1);
hscale -> Draw("same p");
}
TF1 *fs = new TF1("fs", myFunc, 30, 200, 3);
fs -> SetParameters(0.9,0.8,0.001);
fs -> SetParNames("scale_C", "scale_S", "scale_N");
double params[3];
hscale -> Fit("fs", "RLL");
fs->GetParameters(params);
cout << " scale C : " << params[0] << ", S : " << params[1] << ", N : : " << params[2] << endl;
// cout << " N : " << param[0] << endl;
fs->Draw("same");
//
// Energy Resolution
//
c3->cd(2);
TH1D* hresol = new TH1D("hresol", ";JetP_{T} (GeV); Energy Resolution ", nPtBin, bin);
handsomeTH1(hresol,1);
hresol -> SetAxisRange(0.0, 0.3, "Y");
hresol->GetYaxis()->CenterTitle();
hresol -> Draw();
jumSun(30,0.0,30,0.3,2);
TLegend *l_resol=new TLegend(0.40,0.20,0.85,0.42);
l_resol->SetTextFont(42);
l_resol->SetTextSize(0.04);
l_resol->SetFillColor(0);
l_resol->SetLineColor(0);
for(int i=0; i < nPtBin ; i++){
hresol -> SetBinContent(i+1, resol[icent][i]);
hresol -> SetBinError(i+1, resolVar[icent][i]);
hresol -> SetMarkerStyle(20);
hresol -> SetMarkerSize(1);
hresol -> Draw("same p");
}
TF1 *f;
// if(collision==2){
f = new TF1("f", myFunc3, 30, 200, 3);
f -> SetParameters(0.03, 0.8, 0.01);
f -> SetParNames("C", "S", "N");
// } else {
// f = new TF1("f", myFunc3, 30, 200, 3);
// f -> SetParameters(0.041, 0.956,0.001);
// f -> SetParNames("N");
// }
double param[3];
hresol -> Fit("f", "RLL");
f->GetParameters(param);
// cout << " resol_N : " << param[0]<< endl;
// if(collision==2) cout << " resol C : " << param[0] << ", S : " << param[1] << ", N : : " << param[2] << endl;
cout << " resol C : " << param[0] << ", S : " << param[1] << ", N : : " << param[2] << endl;
// else cout << " N : " << param[0] << endl;
f->Draw("same");
l1 -> Draw();
// l_resol->Draw();
//flvOpt = 0, int genOpt
// c1 -> SaveAs(".gif");
//c2 -> SaveAs(Form("./graph/CSnotFix_scale_distribution_collision%d.pdf",collision));
//c3 -> SaveAs(Form("./graph/CSnotFix_scale_resolution_fit_collision%d.pdf",collision));
// c_fake -> SaveAs(".gif");
}
void fakerate(int flvOpt = 0, int genOpt = 0){
TH1::SetDefaultSumw2();
gStyle->SetOptFit(1011);
gStyle -> SetOptStat(0);
// gStyle -> SetTitleYOffset(2.35);
gStyle -> SetTitleYSize(0.04);
TCut partonCut = "";
if (flvOpt ==0 ) partonCut = "";
else if (flvOpt == 1 ) partonCut = "refPartonFlv == 21";
else if (flvOpt == 2 ) partonCut = "abs(refPartonFlv) < 21";
else partonCut = "refPartonFlv < -200";
const int nPtBin = 18;
//double ptBin[nPtBin+1] = {30.0, 40.0, 50.0, 80.0, 9999.0};
//double AvePtBin[nPtBin+1] = { 35.0, 45.0, 65.0, 100.0};
double ptBin[nPtBin+1];
double AvePtBin[nPtBin];
for(int i=0;i<=nPtBin;i++){
ptBin[i] = 20.0+i*10.0;
}
for(int i=0;i<nPtBin;i++){
AvePtBin[i] = (ptBin[i+1]+ptBin[i])/2.0;
}
// const int nCentBinPa = 3;
// double centBinPa[nCentBinPa+1] = {0,20,30,100};
const int nCentBinPa = 1;
double centBinPa[nCentBinPa+1] = {0,10000};
//
// fake rate
//
int nJetmax = 100;
float refPt[nJetmax], pt[nJetmax], eta[nJetmax], dphi[nJetmax];
int nJet, refPartonFlv[nJetmax];
EvtSel evtImb;
TBranch *b_evt;
multiTreeUtil* yJet = new multiTreeUtil();
// pA
//yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_PA2013_pyquen_allQCDPhoton30to50_forestv85.root", "yJet","", 56669./50385);
// yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_PA2013_pyquen_allQCDPhoton50to80_forestv85.root", "yJet","", 41906./114136);
// yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_PA2013_pyquen_allQCDPhoton80to120_forestv85.root", "yJet","",12044./103562);
// yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_PA2013_pyquen_allQCDPhoton120to9999_forestv85.root", "yJet","", 4481./151511);
//pp
yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_merged_allQCDPhoton30to50_genPhotonPtCut30_CMSSW538HIp2.root", "yJet", "",29329. / 29329.);
yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_merged_allQCDPhoton50to80_genPhotonPtCut30_CMSSW538HIp2.root", "yJet", "",8098. / 87988.);
yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_merged_allQCDPhoton80to120_genPhotonPtCut30_CMSSW538HIp2.root", "yJet", "",1680. / 96756.);
yJet->addFile("/home/jazzitup/forestFiles/yskimmedFiles/yskim_merged_allQCDPhoton120to9999_genPhotonPtCut30_CMSSW538HIp2.root", "yJet", "", 438. / 90972.);
yJet -> AddFriend("tgj");
yJet->AddFriend("yPhotonTree");
TCanvas* c4 = new TCanvas("c4","",400,800);
c4->Divide(1,2);
c4->cd(1);
TH1D* hpt1 = new TH1D("hpt1",";p_{T}^{RECO};Entries",20,0,200);
TH1D* hpt0 = (TH1D*)hpt1->Clone("hpt2");
TH1D* hpt2 = (TH1D*)hpt1->Clone("hpt2");
TH1D* hpt3 = (TH1D*)hpt1->Clone("hpt3");
yJet -> Draw2(hpt0, "refPt", Form(" photonEt>40 && genPhotonEt> 30 && abs(genMomId)<=22 && (abs(eta) < 1.6) && (dphi > 7*3.141592/8.0) "),"");
yJet -> Draw2(hpt1, "refPt", Form(" photonEt>40 && genPhotonEt> 30 && abs(genMomId)<=22 && (abs(eta) < 1.6) && (dphi > 7*3.141592/8.0) && refPartonFlv == 21"),"");
yJet -> Draw2(hpt2, "refPt", Form(" photonEt>40 && genPhotonEt> 30 && abs(genMomId)<=22 && (abs(eta) < 1.6) && (dphi > 7*3.141592/8.0) && abs(refPartonFlv)<21 "),"");
yJet -> Draw2(hpt3, "refPt", Form(" photonEt>40 && genPhotonEt> 30 && abs(genMomId)<=22 && (abs(eta) < 1.6) && (dphi > 7*3.141592/8.0) && refPartonFlv < -200"),"");
handsomeTH1(hpt0,1);
handsomeTH1(hpt1,1);
handsomeTH1(hpt2,2);
handsomeTH1(hpt3,4);
hpt0->GetYaxis()->SetTitleOffset(1.8);
hpt0->DrawCopy("hist");
hpt1->DrawCopy("same");
hpt2->DrawCopy("same");
hpt3->DrawCopy("same");
jumSun(30,0,30,7400,2);
c4->cd(2);
hpt1->Divide(hpt0);
hpt2->Divide(hpt0);
hpt3->Divide(hpt0);
hpt1->SetAxisRange(0,1,"Y");
hpt1->SetYTitle("Ratio");
hpt1->DrawCopy();
hpt2->DrawCopy("same");
hpt3->DrawCopy("same");
jumSun(30,0,30,1,2);
// return;
// pt spectrum
TCanvas* c1= new TCanvas("c1", "", 500,500);
TH1D* hptHat = new TH1D("hptHat",";pt hat;Entries",200,0,200);
yJet->Draw3( hptHat, "yPhotonTree.ptHat"," photonEt>40 && genPhotonEt> 30 && abs(genMomId)<=22","");
//yJet->Draw3( hptHat, "yPhotonTree.pt","","");
// return;
// Energy Scale
TCanvas* c2 = new TCanvas("c2", "pt/refPt distribution", 1200, 900);
makeMultiPanelCanvas(c2,5,4,0.0,0.0,0.2,0.15,0.02);
TH1D* Escale[nCentBinPa+5][nPtBin];
double mean[nCentBinPa+5][nPtBin], var[nCentBinPa+5][nPtBin], resol[nCentBinPa+5][nPtBin], resolVar[nCentBinPa+5][nPtBin];
for(int icent=1; icent <= nCentBinPa ; icent++){
for(int i=0; i < nPtBin ; i++){
c2 -> cd((icent-1)*4+i+1);
Escale[icent][i] = new TH1D(Form("Escale%d_%d",icent, i) , " ; p_{T}^{RECO}/p_{T}^{GEN}", 50, 0, 2);
if ( genOpt == 0 ) {
yJet -> Draw2(Escale[icent][i], "pt/refPt", partonCut && Form(" (abs(eta) < 1.6) && (dphi > 7*3.141592/8.0) && (refPt >= %d && refPt < %d) && (hf4Sum > %f && hf4Sum <= %f) ", (int)ptBin[i], (int)ptBin[i+1], (float)centBinPa[icent-1], (float)centBinPa[icent]),"");
}
else if (genOpt == 1) {
yJet -> Draw2(Escale[icent][i], "pt/refPt", partonCut && Form(" (abs(eta) < 1.6) && (dphi > 7*3.141592/8.0) && (pt >= %d && pt < %d) && (hf4Sum > %f && hf4Sum <= %f) ", (int)ptBin[i], (int)ptBin[i+1], (float)centBinPa[icent-1], (float)centBinPa[icent]),"");
}
Escale[icent][i] -> Draw();
TF1* ff = cleverGaus(Escale[icent][i]);
gPad->SetLogy();
mean[icent][i] = ff->GetParameter(1);
var[icent][i] = ff->GetParError(1);
resol[icent][i] = ff->GetParameter(2);
resolVar[icent][i] = ff->GetParError(2);
float dx1;
// ((icent==1)||(icent==4))? dx1=0.15 : dx1=0 ;
dx1=0;
// if ( icent == nCentBinPa )
// drawText(Form("E_{T}^{HF|#eta|>4} > %dGeV, ", (int)centBinPa[icent-1]), 0.12+dx1,0.929118,1,15);//yeonju 130805
//else
// drawText(Form("%dGeV < E_{T}^{HF|#eta|>4} < %dGeV, ", (int)centBinPa[icent-1], (int)centBinPa[icent]), 0.12+dx1,0.929118,1,15);
if ( i+1 == nPtBin )
drawText(Form("p_{T}^{GEN Jet} > %dGeV, ", (int)ptBin[i]), 0.12+dx1,0.84,1,15);//yeonju 130823
else
drawText(Form("%dGeV < p_{T}^{GEN Jet} < %dGeV, ", (int)ptBin[i], (int)ptBin[i+1]), 0.12+dx1,0.84,1,12);//yeonju 130823
TLegend *l1 = new TLegend(0.6365615,0.6445304,0.9577623,0.846736,NULL,"brNDC");
easyLeg(l1,"p+Pb 5.02TeV");
// l1->AddEntry(hxjgNorm[kPADATA][icent + kPADATA*50][j],"pPb ","p");
// if ( icent==1 && j==1) l1->Draw();
}
}
c2 -> Update();
//
// Energy Scale
//
TCanvas *c3 = new TCanvas("c3", "Energy Scale vs. jet pt",147,37,930,465);
c3->Divide(2,1);
c3->cd(1);
TH1D* h = new TH1D("h",";JetP_{T}^{GEN} (GeV); Energy Scale ",1000,20,200);
handsomeTH1(h,1);
h -> SetAxisRange(0.8, 1.1, "Y");
h -> Draw();
jumSun(20,1,200,1);
jumSun(30,0.8,30,1.1,2);
TGraphAsymmErrors* g[nCentBinPa+5];
g[1] = new TGraphAsymmErrors();
g[2] = new TGraphAsymmErrors();
g[3] = new TGraphAsymmErrors();
TLegend *l3=new TLegend(0,0,0.4490239,0.08695652,NULL,"brNDC");
l3->SetTextFont(42);
l3->SetTextSize(0.04);
l3->SetFillColor(0);
l3->SetLineColor(0);
for(int icent=1; icent <= nCentBinPa ; icent++){
for(int i=0; i < nPtBin ; i++){
g[icent] -> SetPoint(i+1, AvePtBin[i], mean[icent][i]);
g[icent] -> SetPointError(i+1, 0.001,0.001, var[icent][i], var[icent][i]);
g[icent] -> SetMarkerStyle(20);
g[icent] -> SetMarkerSize(1);
g[icent] -> SetMarkerColor(icent);
g[icent] -> Draw("same p");
}
l3->AddEntry(g[icent], Form("%d GeV < E_{T}^{HF|#eta|>4} < %d GeV", (int)centBinPa[icent-1], (int)centBinPa[icent]), "p");
}
// l3 -> Draw();
//
// Energy Resolution
//
c3->cd(2);
TH1D* h_resol = new TH1D("h_resol",";JetP_{T} (GeV); Energy Resolution (GeV) ",1000,20,200);
h_resol -> SetAxisRange(0.0, 0.2, "Y");
h_resol->GetYaxis()->CenterTitle();
h_resol -> Draw();
jumSun(30,0.8,30,1.1,2);
TGraphAsymmErrors* gResol[nCentBinPa+5];
gResol[1] = new TGraphAsymmErrors();
gResol[2] = new TGraphAsymmErrors();
gResol[3] = new TGraphAsymmErrors();
TLegend *l_resol=new TLegend(0.40,0.20,0.85,0.42);
l_resol->SetTextFont(42);
l_resol->SetTextSize(0.04);
l_resol->SetFillColor(0);
l_resol->SetLineColor(0);
for(int icent=1; icent <= nCentBinPa ; icent++){
for(int i=0; i < nPtBin ; i++){
// cout << "resol : " << resol[icent][i] << ", resolVar : " << resolVar[icent][i]<< endl;
gResol[icent] -> SetPoint(i+1, AvePtBin[i], resol[icent][i]);
gResol[icent] -> SetPointError(i+1, 0.001,0.001, resolVar[icent][i], resolVar[icent][i]);
gResol[icent] -> SetMarkerStyle(20);
gResol[icent] -> SetMarkerSize(1);
gResol[icent] -> SetMarkerColor(icent);
gResol[icent] -> Draw("same p");
}
l_resol->AddEntry(gResol[icent], Form("%d GeV < E_{T}^{HF|#eta|>4} < %d GeV", (int)centBinPa[icent-1], (int)centBinPa[icent]), "p");
}
l_resol->Draw();
//flvOpt = 0, int genOpt
// c1 -> SaveAs(".gif");
c2 -> SaveAs(Form("c2_flvOpt%d_genOpt%d.gif",flvOpt,genOpt));
c3 -> SaveAs(Form("c3_flvOpt%d_genOpt%d.gif",flvOpt,genOpt));
// c_fake -> SaveAs(".gif");
}
void draw_centEff_fitResults(string cutname = "hiHF_hfCoinc3_pVtx") {
ifstream in;
//in.open("temp.txt");
in.open(Form("centEff_fitResults_%s.txt",cutname.data()));
string run;
int runtemp;
Float_t eff, chi2;
Int_t nlines = 0;
//TFile *f = new TFile("hist_effcon_runDep.root","RECREATE");
TCanvas *c1 = new TCanvas("c1","",10,10,900,500);
c1->SetGrid();
TH1F *h = new TH1F("h1","Eff+Contamination vs. run",1,0,1);
h->SetStats(0);
h->SetTitle("Eff+Contamination vs. run; Run number;Efficiency+Contamination (%)");
h->SetAxisRange(95,105,"Y");
h->SetCanExtend(TH1::kAllAxes);
h->SetLineColor(2);
TH1F *hgaus = new TH1F("hgaus","Eff+Contamination",20,99,101);
while (1) {
in >> run>> eff >> chi2;
//run = itoa(runtemp);
if (!in.good()) break;
if (nlines < 5) printf("run=%s, eff+contamination=%3f, reduced chi2=%3f\n",run.data(),eff,chi2);
h->Fill(run.data(),eff);
hgaus->Fill(eff);
nlines++;
}
in.close();
printf(" found %d points\n",nlines);
c1->cd();
h->LabelsDeflate();
h->Draw("hist");
c1->SaveAs(Form("figures/centEff_runDep_%s.png",cutname.data()));
TCanvas *c2 = new TCanvas("c2","",500,500);
double gausMean, gausResol;
double histMean, histResol;
TF1* fgaus = cleverGaus(hgaus);
gausMean = fgaus->GetParameter(1);
gausResol = fgaus->GetParameter(2);
hgaus->SetTitle(";Efficiency+Contamination (%);");
hgaus->SetNdivisions(504);
hgaus->Draw("hist");
fgaus->Draw("same");
histMean = hgaus->GetMean();
histResol= hgaus->GetRMS();// GetRMS()=GetStdDev() only in ROOT!
float xpos(0.62), ypos(0.76);
float dy=0.05;
drawText(Form("from historgam"),xpos,ypos,kBlack,18);
drawText(Form("mean = %.3f",histMean),xpos,ypos-dy,kBlack,18);
drawText(Form("sigma = %.3f",histResol),xpos,ypos-2*dy,kBlack,18);
ypos=0.55;
drawText(Form("from gaus fit"),xpos,ypos,kBlack,18);
drawText(Form("mean = %.3f",gausMean),xpos,ypos-dy,kBlack,18);
drawText(Form("sigma = %.3f",gausResol),xpos,ypos-2*dy,kBlack,18);
xpos=0.62-0.21;
drawText("Dataset : HIMinimumBias2", xpos, 0.18+2*dy);
drawText("Trig : HLT_HIL1MinimumBiasHF1AND_v1", xpos, 0.18+dy);
drawText("Evt. sel. filter : hfCoinc3 && pVtx", xpos, 0.18);
c2->SaveAs(Form("figures/centEff_runDep_gaus_%s.png",cutname.data()));
}