//// runCode // 0=merged, 1=1stRun, 2=2ndRun
void draw_1D_RFB_rap(char* dirName = "8rap9pt2gev", int runCode=0, bool isPrompt = true)
{
//gROOT->Macro("./JpsiStyleForFinalResult.C");
gROOT->Macro("./tdrstyle_kyo.C");
gStyle->SetTitleSize(0.046, "XYZ");
gStyle->SetEndErrorSize(0);
// Margins:
/*
// gStyle->SetPadTopMargin(0.05);
gStyle->SetPadBottomMargin(0.132); //KYO
gStyle->SetPadLeftMargin(0.132); //KYO
//gStyle->SetPadRightMargin(0.04);
*/
gStyle->SetOptTitle(0);
gStyle->SetPadTopMargin(0.075);
gStyle->SetPadBottomMargin(0.13); //KYO
gStyle->SetPadLeftMargin(0.13); //KYO
gStyle->SetPadRightMargin(0.075);
gStyle->SetTitleXOffset(1.15);
gStyle->SetTitleYOffset(1.22);
writeExtraText = true;
extraText = "Preliminary";
lumi_502TeV = "34.6 nb^{-1}";
int iPeriod = 0;
int iPos=0;
double pxshift = 0.06;
// set info.
const Double_t br = 0.0593 ;
const Double_t brErr = 0.0006;
Double_t lumi_nb;
Double_t lumi_nb_err;
Double_t lumi_mub;
Double_t lumi_mub_err;
string runstring;
string lumistring;
string cmsstring = "CMS preliminary";
string beamstring = "pPb #sqrt{s_{NN}} = 5.02 TeV";
if (runCode ==0) { runstring = "All"; lumi_nb =34.622; lumi_nb_err=1.2; }
else if (runCode == 1) { runstring = "Pbp"; lumi_nb =20.7; lumi_nb_err=0.7; }//1stRun
else if (runCode == 2) { runstring = "pPb"; lumi_nb = 14.0; lumi_nb_err=0.5; }//2ndRun
else { cout << " *** Error!!! choose runCode 0, 1, or 2 " << endl; return ; }
lumistring = Form("L_{int} = %.1f nb^{ -1}", lumi_nb);
lumi_mub = lumi_nb * 1000; // (nb)^{-1} -> {#mub}^{-1}
lumi_mub_err = lumi_nb_err * 1000; // (nb)^{-1} -> {#mub}^{-1}
/////////////////////////////////////////////////////////////////////////
/// systematic uncertainties by hand KYO
const int nRap = 8;
const int nPt = 9;
const int nRapTmp = nRap + 1;
const int nPtTmp = nPt + 1;
const int nRapRFB=3;
Double_t pxtmp_lowpt[nRapRFB]; // x point to fill tmp
Double_t pxtmp_highpt[nRapRFB]; // x point to fill tmp
Double_t pytmp_lowpt[nRapRFB]; // y point to fill tmp
Double_t pytmp_highpt[nRapRFB]; // y point to fill tmp
Double_t eytmp[nRapRFB]; // y point error to fill tmp
Double_t ex[nRapRFB] = {0.0, 0.0, 0.0}; //x stat error
Double_t exsys[nRapRFB] = {0.03, 0.03, 0.03}; //sys x error
Double_t eysys_lowpt[nRapRFB]; //absolute y sys error
Double_t eysys_highpt[nRapRFB]; //absolute y sys error
Double_t eysysrelPR_lowpt[nRapRFB] = { //relative y sys error
0.04694, //0-0.9
0.04245, //0.9-1.5
0.04795}; //1.5-1.93;
Double_t eysysrelNP_lowpt[nRapRFB] = {
0.07412,
0.06288,
0.10487};
Double_t eysysrelPR_highpt[nRapRFB] = { //relative y sys error
0.03705,
0.03360,
0.06486};
Double_t eysysrelNP_highpt[nRapRFB] = { //relative y sys error
0.04483,
0.05592,
0.09280};
Double_t eysysrel_lowpt[nRapRFB];
Double_t eysysrel_highpt[nRapRFB];
for (int iy=0; iy<nRapRFB; iy++){
if (isPrompt) {
eysysrel_lowpt[iy] = eysysrelPR_lowpt[iy];
eysysrel_highpt[iy] = eysysrelPR_highpt[iy];
}
else {
eysysrel_lowpt[iy] = eysysrelNP_lowpt[iy];
eysysrel_highpt[iy] = eysysrelNP_highpt[iy];
}
}
//y_CM array (from forward to backward)
//Double_t rapArrNumFB[] = {1.93, 1.5, 0.9, 0., -0.9, -1.5, -1.93, -2.4, -2.87};// for pt dist.
Double_t rapArrNumBF[nRapTmp] = {-2.87, -2.4, -1.93, -1.5, -0.9, 0., 0.9, 1.5, 1.93};// for rap dist.
// const Int_t nRap = sizeof(rapArrNumBF)/sizeof(Double_t)-1;
// cout << "nRap = " << nRap << endl;
Double_t rapBinW[nRap];
for (Int_t iy=0; iy<nRap; iy++) {
//rapBinW[iy] = rapArrNumFB[iy]-rapArrNumFB[iy+1];
rapBinW[iy] = rapArrNumBF[iy+1]-rapArrNumBF[iy];
cout << iy <<"th rapBinW = " << rapBinW[iy] <<endl;
}
//pt array
Double_t ptArrNum[nPtTmp] = {2.0, 3.0, 4.0, 5.0, 6.5, 7.5, 8.5, 10., 14., 30.};
Double_t ptBinW[nPt];
for (Int_t ipt=0; ipt<nPt; ipt++) {
ptBinW[ipt] = ptArrNum[ipt+1]-ptArrNum[ipt];
cout << ipt <<"th ptBinW = " << ptBinW[ipt] <<endl;
}
// array string
string rapArr[nRap];
for (Int_t iy=0; iy<nRap; iy++) {
formRapArr(rapArrNumBF[iy], rapArrNumBF[iy+1], &rapArr[iy]);
cout << iy <<"th rapArr = " << rapArr[iy] << endl;
}
string ptArr[nPt];
for (Int_t ipt=0; ipt<nPt; ipt++) {
formPtArr(ptArrNum[ipt], ptArrNum[ipt+1], &ptArr[ipt]);
cout << ipt <<"th ptArr = " << ptArr[ipt] << endl;
}
// --- read-in file
TFile * f2D = new TFile(Form("../fittingResult/total2Dhist_%s.root",dirName));
cout << "dirName = " << dirName << endl;
cout << "runCode = " << runCode << ", runstring = " << runstring.c_str() << endl;
// --- read-in 2D hist for corrected yield
TH2D* h2D_corrY_Pbp;
TH2D* h2D_corrY_pPb;
if (isPrompt) h2D_corrY_Pbp = (TH2D*)f2D->Get("h2D_corrY_PR_Pbp");
else h2D_corrY_Pbp = (TH2D*)f2D->Get("h2D_corrY_NP_Pbp");
if (isPrompt) h2D_corrY_pPb = (TH2D*)f2D->Get("h2D_corrY_PR_pPb");
else h2D_corrY_pPb = (TH2D*)f2D->Get("h2D_corrY_NP_pPb");
cout << "h2D_corrY_Pbp = " << h2D_corrY_Pbp << endl;
cout << "h2D_corrY_pPb = " << h2D_corrY_pPb << endl;
const int nbinsX = h2D_corrY_Pbp->GetNbinsX();
const int nbinsY = h2D_corrY_Pbp->GetNbinsY();
cout << "nbinsX = " << nbinsX << endl;
cout << "nbinsY = " << nbinsY << endl;
if (nbinsX != nRap) { cout << " *** Error!!! nbinsX != nRap"; return; };
if (nbinsY != nPt) { cout << " *** Error!!! nbinsY != nPt"; return; };
// --- projection to 1D hist
TH1D* h1D_corrY_Pbp_tmp[nPt]; // in y_lab(1st)
TH1D* h1D_corrY_Pbp[nPt];
TH1D* h1D_corrY_pPb_tmp[nPt]; // in y_lab(2nd)
TH1D* h1D_corrY_pPb[nPt]; //in y_CM
// iy=0 refers to forwards !!! (ordering here && in CM)
int tmpbin;
double tmpval=0;
double tmperr=0;
for (Int_t ipt = 0; ipt < nPt; ipt++) {
h1D_corrY_Pbp_tmp[ipt] = h2D_corrY_Pbp->ProjectionX(Form("h1D_corrY_Pbp_tmp_%d",ipt),ipt+1,ipt+1);
h1D_corrY_pPb_tmp[ipt] = h2D_corrY_pPb->ProjectionX(Form("h1D_corrY_pPb_tmp_%d",ipt),ipt+1,ipt+1);
h1D_corrY_Pbp[ipt] = new TH1D(Form("h1D_corrY_Pbp_%d",ipt),Form("h1D_corrY_Pbp_%d",ipt),nRap,rapArrNumBF);
h1D_corrY_pPb[ipt] = new TH1D(Form("h1D_corrY_pPb_%d",ipt),Form("h1D_corrY_pPb_%d",ipt),nRap,rapArrNumBF);
h1D_corrY_Pbp[ipt]->Sumw2();
h1D_corrY_pPb[ipt]->Sumw2();
for (Int_t iy=0; iy<nRap; iy++){
//1st run
tmpval = h1D_corrY_Pbp_tmp[ipt]->GetBinContent(iy+1);
tmperr = h1D_corrY_Pbp_tmp[ipt]->GetBinError(iy+1);
h1D_corrY_Pbp[ipt]->SetBinContent(nRap-iy,tmpval);
h1D_corrY_Pbp[ipt]->SetBinError(nRap-iy,tmperr);
//2nd run
tmpval = h1D_corrY_pPb_tmp[ipt]->GetBinContent(iy+1);
tmperr = h1D_corrY_pPb_tmp[ipt]->GetBinError(iy+1);
h1D_corrY_pPb[ipt]->SetBinContent(iy+1,tmpval);
h1D_corrY_pPb[ipt]->SetBinError(iy+1,tmperr);
}
}
//////////////////////////////////////////////////////////////////////////////////////
// 1) merge Pbp+pPb corrected yield
TH1D* h1D_corrY_tot[nPt];
for (Int_t ipt = 0; ipt < nPt; ipt++) {
// --- merging
if (runCode ==0) {
h1D_corrY_tot[ipt] = (TH1D*)h1D_corrY_Pbp[ipt]->Clone(Form("h1D_corrY_tot_%d",ipt));
h1D_corrY_tot[ipt]->Add(h1D_corrY_pPb[ipt]);
}
else if (runCode ==1) {
h1D_corrY_tot[ipt] = (TH1D*)h1D_corrY_Pbp[ipt]->Clone(Form("h1D_corrY_tot_%d",ipt));
}
else if (runCode ==2) {
h1D_corrY_tot[ipt] = (TH1D*)h1D_corrY_pPb[ipt]->Clone(Form("h1D_corrY_tot_%d",ipt));
}
cout <<" "<<endl;
cout <<ipt<<"th pt !!!"<<endl;
for (int iy=0; iy <nRap; iy ++ ){
cout << iy <<"th rap" << endl;
cout << "h1D_corrY_tot = " << h1D_corrY_tot[ipt]->GetBinContent(iy+1)<<endl;
}
}
//////////////////////////////////////////////////////////////////
/////////// calculate RFB
const int lowpt_init=4;
const int highpt_init=7;
// *** pt bin merging
cout << "*** low pT bin starts from : " << ptArr[lowpt_init].c_str() << endl;
for (Int_t ipt = lowpt_init+1; ipt < highpt_init; ipt++) {
h1D_corrY_tot[lowpt_init]->Add(h1D_corrY_tot[ipt]);
cout << " *** and to low pT, merging : " << ptArr[ipt].c_str() << endl;
}
cout << "*** high pT bin starts from : " << ptArr[highpt_init].c_str() << endl;
for (Int_t ipt = highpt_init+1; ipt < nPt; ipt++) {
h1D_corrY_tot[highpt_init]->Add(h1D_corrY_tot[ipt]);
cout << " *** and to high pT, merging : " << ptArr[ipt].c_str() << endl;
}
// |yCM| for drawing (actual binning)
Double_t rapArrRFBNum[nRapRFB+1] = {0., 0.9, 1.5, 1.93};// for rap dist.
//const Int_t nRapRFB = sizeof(rapArrRFBNum)/sizeof(Double_t)-1;
//cout << "nRapRFB = " << nRapRFB << endl;
TH1D* h1D_RFB[nPt]; //byHand
int rap_init = 2;
// actual RFB calculation
double tmpFWval[nRapRFB], tmpBWval[nRapRFB];
double tmpFWerr[nRapRFB], tmpBWerr[nRapRFB];
double actval[nRapRFB], acterr[nRapRFB];
for (Int_t ipt = 0; ipt < nPt; ipt++) {
if (ipt != lowpt_init && ipt != highpt_init) continue;
cout << ipt <<"th pt -- actual RFB *** " << endl;
h1D_RFB[ipt] = new TH1D(Form("h1D_RFB_%d",ipt),Form("h1D_RFB_%d",ipt),nRapRFB,rapArrRFBNum);
h1D_RFB[ipt]->Sumw2();
for (int iy=0; iy <nRapRFB; iy ++ ){
cout << iy<< "th RFB calcul" <<endl;
tmpFWval[iy] = h1D_corrY_tot[ipt]->GetBinContent(nRap-iy);
tmpFWerr[iy] = h1D_corrY_tot[ipt]->GetBinError(nRap-iy);
tmpBWval[iy] = h1D_corrY_tot[ipt]->GetBinContent(rap_init+iy+1);
tmpBWerr[iy] = h1D_corrY_tot[ipt]->GetBinError(rap_init+iy+1);
DivideValue(tmpFWval[iy],tmpFWerr[iy],tmpBWval[iy],tmpBWerr[iy],&actval[iy],&acterr[iy]);
h1D_RFB[ipt]->SetBinContent(nRapRFB-iy,actval[iy]);
h1D_RFB[ipt]->SetBinError(nRapRFB-iy,acterr[iy]);
}
}
//////////////////////////////////////////////////////////////////
TLegend *legUR = new TLegend(0.52, 0.75, 0.86, 0.92); //upper left
TLegend *legUL = new TLegend(0.16, 0.75, 0.45, 0.94, NULL, "brNDC");
//TLegend *legBL = new TLegend(0.17,0.17,0.42,0.38,NULL,"brNDC");
TLegend *legBL = new TLegend(0.16,0.17,0.42,0.38,NULL,"brNDC");
// TLegend *legBR = new TLegend(0.54, 0.17, 0.87, 0.39); //upper left
TLegend *legBR = new TLegend(0.51, 0.17, 0.85, 0.37); //upper left
SetLegendStyle(legUR);
SetLegendStyle(legUL);
SetLegendStyle(legBL);
SetLegendStyle(legBR);
legBR->SetTextSize(0.037);
//globtex box for beam, rapidity, pT info
TLatex* globtex = new TLatex();
globtex->SetNDC();
//globtex->SetTextAlign(12); //1:left, 2:vertical center
globtex->SetTextAlign(32); //3:right 2:vertical center
globtex->SetTextFont(42);
globtex->SetTextSize(0.04);
// --- Draw histograms
// ---- prompt
TCanvas* c1 = new TCanvas("c1","c1",200,10,600,600);
c1->cd();
// --- scaling for drawing norm.
// h1D_RFB[lowpt_init]->Scale(scalePR_lowpt);
// h1D_RFB[highpt_init]->Scale(scalePR_highpt);
string ptArr_lowpt;
string ptArr_highpt;
formPtArr(ptArrNum[lowpt_init], ptArrNum[highpt_init], &ptArr_lowpt);
formPtArr(ptArrNum[highpt_init], ptArrNum[nPt], &ptArr_highpt);
//////////////////////////////////////////////
/// convert to TGraphErrors
//lowpt
TGraphAsymmErrors* gRFB_lowpt = new TGraphAsymmErrors(h1D_RFB[lowpt_init]);
gRFB_lowpt->SetName("gRFB_lowpt");
for (int iy=0; iy <nRapRFB; iy ++ ){
gRFB_lowpt-> SetPointEXlow(iy, ex[iy]);
gRFB_lowpt-> SetPointEXhigh(iy, ex[iy]);
gRFB_lowpt->GetPoint(iy, pxtmp_lowpt[iy], pytmp_lowpt[iy]);
eytmp[iy] = gRFB_lowpt-> GetErrorY(iy);
}
//sys_lowpt
TGraphAsymmErrors* gRFB_sys_lowpt = new TGraphAsymmErrors(h1D_RFB[lowpt_init]);
gRFB_sys_lowpt->SetName("gRFB_sys_lowpt");
for (int iy=0; iy <nRapRFB; iy ++ ){
//abs err calcul.
eysys_lowpt[iy]=eysysrel_lowpt[iy]*pytmp_lowpt[iy];
gRFB_sys_lowpt->SetPointError(iy, exsys[iy], exsys[iy], eysys_lowpt[iy], eysys_lowpt[iy]);
cout << "pytmp_lowpt["<<iy<<"] = " << pytmp_lowpt[iy]<<endl;
cout << "eytmp_lowpt["<<iy<<"] = " << eytmp[iy]<<endl;
cout << "eysys_lowpt["<<iy<<"] = " << eysys_lowpt[iy]<<endl;
}
//highpt
TGraphAsymmErrors* gRFB_highpt = new TGraphAsymmErrors(h1D_RFB[highpt_init]);
gRFB_highpt->SetName("gRFB_highpt");
for (int iy=0; iy <nRapRFB; iy ++ ){
gRFB_highpt-> SetPointEXlow(iy, ex[iy]);
gRFB_highpt-> SetPointEXhigh(iy, ex[iy]);
gRFB_highpt->GetPoint(iy, pxtmp_highpt[iy], pytmp_highpt[iy]);
gRFB_highpt->SetPoint(iy, pxtmp_highpt[iy]+pxshift, pytmp_highpt[iy]);
eytmp[iy] = gRFB_highpt-> GetErrorY(iy);
}
//sys_highpt
TGraphAsymmErrors* gRFB_sys_highpt = new TGraphAsymmErrors(h1D_RFB[highpt_init]);
gRFB_sys_highpt->SetName("gRFB_sys_highpt");
for (int iy=0; iy <nRapRFB; iy ++ ){
//abs err calcul.
eysys_highpt[iy]=eysysrel_highpt[iy]*pytmp_highpt[iy];
gRFB_sys_highpt->GetPoint(iy, pxtmp_highpt[iy], pytmp_highpt[iy]);
gRFB_sys_highpt->SetPoint(iy, pxtmp_highpt[iy]+pxshift, pytmp_highpt[iy]);
gRFB_sys_highpt->SetPointError(iy, exsys[iy], exsys[iy], eysys_highpt[iy], eysys_highpt[iy]);
cout << "pytmp_highpt["<<iy<<"] = " << pytmp_highpt[iy]<<endl;
cout << "eytmp_highpt["<<iy<<"] = " << eytmp[iy]<<endl;
cout << "eysys_highpt["<<iy<<"] = " << eysys_highpt[iy]<<endl;
}
gRFB_sys_lowpt->GetXaxis()->SetTitle("|y_{CM}|");
gRFB_sys_lowpt->GetXaxis()->CenterTitle();
gRFB_sys_lowpt->GetYaxis()->SetTitle("R_{FB}");
// gRFB_sys_lowpt->GetXaxis()->SetLimits(0.,1.93);
gRFB_sys_lowpt->GetXaxis()->SetLimits(0.,2.2);
//gRFB_sys_lowpt->SetMinimum(0.0);
//gRFB_sys_lowpt->SetMaximum(1.4);
gRFB_sys_lowpt->SetMinimum(0.5);
gRFB_sys_lowpt->SetMaximum(1.15);
gRFB_sys_lowpt->SetFillColor(kRed-9);
//gRFB_sys_lowpt->SetFillStyle(3001);
gRFB_sys_lowpt->Draw("A2");
gRFB_sys_highpt->SetFillColor(kTeal-9);
//gRFB_sys_highpt->SetFillStyle(3001);
gRFB_sys_highpt->Draw("2");
SetGraphStyle(gRFB_lowpt, 1, 3);
gRFB_lowpt->SetMarkerSize(1.2);
gRFB_lowpt->Draw("P");
SetGraphStyle(gRFB_highpt, 0, 5);
gRFB_highpt->SetMarkerSize(1.9);
gRFB_highpt->Draw("P");
// dashedLine(0.,1.,1.93,1.,1,1);
dashedLine(0.,1.,2.2,1.,1,1);
//if (isPrompt) legBR -> SetHeader("Prompt J/#psi");
//else legBR -> SetHeader("Non-prompt J/#psi");
legBR -> AddEntry(gRFB_lowpt,Form("%s",ptArr_lowpt.c_str()));
legBR -> AddEntry(gRFB_highpt,Form("%s",ptArr_highpt.c_str()));
legBR->Draw();
// latex->SetTextSize(0.05);
// latex->DrawLatex(0.54, 0.35, cmsstring.c_str());
// latex->SetTextSize(0.04);
// latex->DrawLatex(0.56, 0.27, beamstring.c_str());
// latex->SetTextSize(0.04);
// latex->DrawLatex(0.56, 0.20, lumistring.c_str());
globtex->SetTextSize(0.045);
globtex->SetTextFont(62);
if (isPrompt) globtex->DrawLatex(0.88, 0.86, "Prompt J/#psi");
else globtex->DrawLatex(0.88, 0.86, "Non-prompt J/#psi");
CMS_lumi( c1, iPeriod, iPos );
c1->Update();
c1->SaveAs(Form("RFB_%s/RFB_rap_isPrompt%d_%s.pdf",dirName,(int)isPrompt,runstring.c_str()));
c1->SaveAs(Form("RFB_%s/RFB_rap_isPrompt%d_%s.png",dirName,(int)isPrompt,runstring.c_str()));
///////////////////////////////////////////////////////////////////
// save as a root file
TFile *outFile = new TFile(Form("RFB_%s/RFB_rap_isPrompt%d.root",dirName,(int)isPrompt),"RECREATE");
outFile->cd();
gRFB_sys_lowpt->Write();
gRFB_lowpt->Write();
gRFB_sys_highpt->Write();
gRFB_highpt->Write();
outFile->Close();
return;
} // end of main func.
void plot_eff(void){
double Eff_Zee_XML[] = {39.7214,38.8696,93.6765,51.5404,13.719};
double Eff_Zee_XML_err[] = {0.252063,0.251102,0.125374,0.257442,0.177229};
double Eff_Zuu_XML[] = {40.1903,39.4074,94.1036,51.6524,13.849};
double Eff_Zuu_XML_err[] = {0.232544,0.23177,0.111726,0.237024,0.163832};
double Eff_Zee_EML[] = {45.5494,43.2493,88.7815,64.0103,20.0086};
double Eff_Zee_EML_err[] = {0.460514,0.458115,0.291829,0.443827,0.369938};
double Eff_Zuu_EML[] = {46.0007,43.3616,89.3255,64.1872,19.5724};
double Eff_Zuu_EML_err[] = {0.427924,0.425499,0.265126,0.411655,0.340655};
double Eff_Zee_FML[] = {37.0989,36.8988,95.8792,45.9292,10.8888};
double Eff_Zee_FML_err[] = {0.299645,0.29931,0.123296,0.309117,0.19322};
double Eff_Zuu_FML[] = {37.6384,37.6708,96.2022,46.1471,11.3352};
double Eff_Zuu_FML_err[] = {0.275672,0.275719,0.108763,0.283659,0.180389};
double Eff_Zee_XLH[] = {30.8201,35.0276,94.0576,12.4058,4.30321};
double Eff_Zee_XLH_err[] = {0.161678,0.167037,0.0827788,0.115423,0.0710539};
double Eff_Zuu_XLH[] = {31.1368,35.2342,94.1469,12.3076,4.33464};
double Eff_Zuu_XLH_err[] = {0.148723,0.153428,0.0753954,0.105516,0.0654037};
double Eff_Zee_ELH[] = {32.3647,35.6655,89.6553,26.6593,8.96672};
double Eff_Zee_ELH_err[] = {0.293989,0.300992,0.191362,0.277847,0.179525};
double Eff_Zuu_ELH[] = {32.3288,35.3524,89.9079,26.6647,8.94981};
double Eff_Zuu_ELH_err[] = {0.271104,0.277093,0.174594,0.256309,0.165458};
double Eff_Zee_FLH[] = {30.1245,34.7404,96.0402,5.98684,2.20306};
double Eff_Zee_FLH_err[] = {0.193464,0.200778,0.0822321,0.100039,0.0618946};
double Eff_Zuu_FLH[] = {30.6086,35.1818,96.0252,5.94575,2.28958};
double Eff_Zuu_FLH_err[] = {0.177817,0.18425,0.0753784,0.0912414,0.0577095};
//------------------------------------------------------------//
TCanvas*cnvs_ZX=new TCanvas;
TH1F *hFrame_ZX=cnvs_ZX->DrawFrame(0,0,5,100);
TH1F*geData_ZeeX= new TH1F("geData_ZeeX","geData_ZeeX",5,0,5);
hFrame_ZX->SetXTitle("Cuts");
hFrame_ZX->SetYTitle("Efficiency [%]");
cnvs_ZX->SetGridy();
int color[5]={kBlue,kRed,kGreen,kMagenta,kYellow};
TLegend*leg_ZX=new TLegend(0.17,0.6,0.55,0.94);
leg_ZX->SetFillColor(0);
leg_ZX->SetShadowColor(0);
leg_ZX->SetBorderSize(0);
leg_ZX->SetHeader("2012 Ldt ~ 20fb^{-1}");
for(int bin = 0; bin < 5; bin++)
{
geData_ZeeX->SetBinContent(bin+1,Eff_Zee_XML[bin]);
geData_ZeeX->SetBinError(bin+1,Eff_Zee_XML_err[bin]);
SetGraphStyle(geData_ZeeX,22,kRed ,1,1,0);
}
const char *names[] = {
"caloIso", "trackIso",
"d0s", "relaxedID #rightarrow ID", "all"};
for(int i = 1; i <= 5; i++) geData_ZeeX->GetXaxis()->SetBinLabel(i, names[i-1]);
// geData_ZeeX->Draw("PE same");
geData_ZeeX->Draw("HIST");
//leg_ZX->Draw();
//ATLASLabel(0.2, 0.2, true, kBlack);
//TLatex l;
//l.SetNDC();
//l.SetTextFont(42);
//l.DrawLatex(0.7, 0.2, "Z + X");
}
void draw_1D_eff_Zvtx1_Zvtx0_pp(TString szBinning="8rap9pt", bool isPrompt=false, bool isLog=false, bool isNoErr=true)
{
gROOT->Macro("../Style.C");
double ratiomin = 0.9;
double ratiomax = 1.1;
TString szPrompt;
if (isPrompt) szPrompt = "PR";
else szPrompt = "NP";
////rap array in yCM (from forward to backward)
//Double_t rapArrNumFB[] = {1.93, 1.5, 0.9, 0., -0.9, -1.5, -1.93, -2.4, -2.87};// for pt dist.
Double_t rapArrNumFB[] = {2.4, 1.93, 1.5, 0.9, 0., -0.9, -1.5, -1.93, -2.4};// for pt dist.
//Double_t rapArrNumBF[] = {-2.87, -2.4, -1.93, -1.5, -0.9, 0., 0.9, 1.5, 1.93};// for rap dist.
//Double_t rapArrNumBF[] = {-2.4, -1.93, -1.5, -0.9, 0., 0.9, 1.5, 1.93, 2.4};// for rap dist.
const Int_t nRap = sizeof(rapArrNumFB)/sizeof(Double_t)-1;
cout << "nRap = " << nRap << endl;
Double_t rapBinW[nRap];
for (Int_t iy=0; iy<nRap; iy++) {
rapBinW[iy] = rapArrNumFB[iy]-rapArrNumFB[iy+1];
}
////pt array
Double_t ptArrNum[] = {2.0, 3.0, 4.0, 5.0, 6.5, 7.5, 8.5, 10., 14., 30.}; //8rap9pt
//Double_t ptArrNum[] = {5.0, 6.5, 10., 30.}; //8rap3pt
const Int_t nPt = sizeof(ptArrNum)/sizeof(Double_t)-1;
cout << "nPt = " << nPt << endl;
Double_t ptBinW[nPt];
for (Int_t ipt=0; ipt<nPt; ipt++) {
ptBinW[ipt] = ptArrNum[ipt+1]-ptArrNum[ipt];
}
//// array TString
TString rapArr[nRap];
for (Int_t iy=0; iy<nRap; iy++) {
formRapArr(rapArrNumFB[iy+1], rapArrNumFB[iy], &rapArr[iy]);
cout << iy <<"th rapArr = " << rapArr[iy] << endl;
}
TString ptArr[nPt];
for (Int_t ipt=0; ipt<nPt; ipt++) {
formPtArr(ptArrNum[ipt], ptArrNum[ipt+1], &ptArr[ipt]);
cout << ipt <<"th ptArr = " << ptArr[ipt] << endl;
}
// --- read-in file
TFile * f2D_pp01 = new TFile(Form("../FittingResult/totalHist_pp_%s_newcut_nominal_Zvtx1_SF1_noPtWeight.root",szBinning.Data()));
TFile * f2D_pp02 = new TFile(Form("../FittingResult/totalHist_pp_%s_newcut_nominal_Zvtx0_SF1_noPtWeight.root",szBinning.Data()));
// --- read-in 2D hist for data reco dist
TH2D* h2D_pp01 = (TH2D*)f2D_pp01->Get(Form("h2D_Eff_%s_pp",szPrompt.Data()));
TH2D* h2D_pp02 = (TH2D*)f2D_pp02->Get(Form("h2D_Eff_%s_pp",szPrompt.Data()));
cout << "h2D_pp01 = " << h2D_pp01 << endl;
cout << "h2D_pp02 = " << h2D_pp02 << endl;
const int nbinsX = h2D_pp01->GetNbinsX();
const int nbinsY = h2D_pp01->GetNbinsY();
cout << "nbinsX = " << nbinsX << endl;
cout << "nbinsY = " << nbinsY << endl;
if (nbinsX != nRap) { cout << " *** Error!!! nbinsX != nRap"; return; };
if (nbinsY != nPt) { cout << " *** Error!!! nbinsY != nPt"; return; };
// --- projection to 1D hist
TH1D* h1D_pp01[nbinsX];
TH1D* h1D_pp02[nbinsX];
//// iy=0 refers to forwards !!! (ordering here)
for (Int_t iy = 0; iy < nbinsX; iy++) {
h1D_pp01[iy] = h2D_pp01->ProjectionY(Form("h1D_pp01_%d",iy),nbinsX-iy,nbinsX-iy);
h1D_pp02[iy] = h2D_pp02->ProjectionY(Form("h1D_pp02_%d",iy),nbinsX-iy,nbinsX-iy);
}
//////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////
//// --- set values as zero for unused bins
//// 8rap9pt pp
for (Int_t iy = 0; iy < nbinsX; iy++) {
if (iy>=1 && iy<=6) {
h1D_pp01[iy]->SetBinContent(1,-532);
h1D_pp01[iy]->SetBinError(1,0);
h1D_pp02[iy]->SetBinContent(1,+532);
h1D_pp02[iy]->SetBinError(1,0);
h1D_pp01[iy]->SetBinContent(2,-532);
h1D_pp01[iy]->SetBinError(2,0);
h1D_pp02[iy]->SetBinContent(2,+532);
h1D_pp02[iy]->SetBinError(2,0);
}
if (iy>=2 && iy<=5) {
h1D_pp01[iy]->SetBinContent(3,-532);
h1D_pp01[iy]->SetBinError(3,0);
h1D_pp02[iy]->SetBinContent(3,+532);
h1D_pp02[iy]->SetBinError(3,0);
}
//if (iy>=2 && iy<=4) {}//pp
if (iy>=2 && iy<=5) {
h1D_pp01[iy]->SetBinContent(4,-532);
h1D_pp01[iy]->SetBinError(4,0);
h1D_pp02[iy]->SetBinContent(4,+532);
h1D_pp02[iy]->SetBinError(4,0);
}
}
/*
////// after zero-bin setting, normalize!
for (Int_t iy = 0; iy < nbinsX; iy++) {
h1D_pp01[iy]->Scale(1./h1D_pp01[iy]->Integral());
h1D_pp01[iy]->Scale(1,"width");
h1D_pp02[iy]->Scale(1./h1D_pp02[iy]->Integral());
h1D_pp02[iy]->Scale(1,"width");
}
*/
//// calculate ratio
TH1D* hRatio_pp[nRap];
for (Int_t iy = 0; iy < nbinsX; iy++) {
hRatio_pp[iy]=(TH1D*)h1D_pp01[iy]->Clone(Form("hRatio_pp_%d",iy));
hRatio_pp[iy]->Divide(h1D_pp02[iy]);
if (isNoErr) {
for (int ipt=0; ipt<nbinsY; ipt++) {
hRatio_pp[iy]->SetBinError(ipt+1,0.);
cout << iy <<"th rap, "<<ipt<<"th pT, ratio = "<<hRatio_pp[iy]->GetBinContent(ipt+1)<<endl;
}
}
}
//////////////////////////////////////////////////////////////////
//// Draw plots
//////////////////////////////////////////////////////////////////
TGraphAsymmErrors* g_pp01[nbinsX];
TGraphAsymmErrors* g_pp02[nbinsX];
TLegend *legBR = new TLegend(0.55, 0.28, 0.86, 0.40);
SetLegendStyle(legBR);
//latex box for beam, rapidity, pT info
TLatex* latex = new TLatex();
latex->SetNDC();
latex->SetTextAlign(12);
latex->SetTextSize(0.04);
TCanvas* c01 = new TCanvas("c01","c01",200,10,1600,800);
c01->Divide(4,2);
for (Int_t iy = 0; iy < nbinsX; iy++) {
g_pp01[iy]=new TGraphAsymmErrors(h1D_pp01[iy]);
g_pp01[iy]->SetName(Form("g_pp01_%d",iy));
g_pp02[iy]=new TGraphAsymmErrors(h1D_pp02[iy]);
g_pp02[iy]->SetName(Form("g_pp02_%d",iy));
c01->cd(iy+1);
if (isLog) gPad->SetLogy(1);
else gPad->SetLogy(0);
SetGraphStyle(g_pp01[iy],3,0);
SetGraphStyle(g_pp02[iy],4,10);
g_pp01[iy]->GetXaxis()->SetTitle("p_{T} (GeV/c)");
g_pp01[iy]->GetXaxis()->CenterTitle();
g_pp01[iy]->GetXaxis()->SetLimits(0.0,30.0);
g_pp01[iy]->GetYaxis()->SetTitle("Efficiency");
g_pp01[iy]->GetYaxis()->SetRangeUser(0,1.0);
g_pp01[iy]->Draw("AP");
g_pp02[iy]->Draw("P");
if (iy==0) {
legBR -> AddEntry(g_pp01[iy],"z vtx weight","lp");
legBR -> AddEntry(g_pp02[iy],"no weight","lp");
legBR->Draw();
if (isPrompt) latex->DrawLatex(0.19,0.23,"pp Prompt J/#psi");
else latex->DrawLatex(0.19, 0.23,"pp Nonprompt J/#psi");
}
latex->DrawLatex(0.55,0.23,Form("%s",rapArr[iy].Data()));
}
c01->Modified();
c01->Update();
c01->SaveAs(Form("dir_1D_%s/eff_isPrompt%d_isLog%d_Zvtx1_Zvtx0_pp.pdf",szBinning.Data(),(int)isPrompt,(int)isLog));
//////////////////////////////////////////////////////////////////
//// hRatio, and convert to gRatio (TGraphAsymErrors)
//////////////////////////////////////////////////////////////////
TCanvas* c02 = new TCanvas("c02","c02",200,10,1600,800);
c02->Divide(4,2);
TGraphAsymmErrors* gRatio_pp[nbinsX];
for (Int_t iy = 0; iy < nbinsX; iy++) {
gRatio_pp[iy]=new TGraphAsymmErrors(hRatio_pp[iy]);
gRatio_pp[iy]->SetName(Form("gRatio_pp_%d",iy));
SetGraphStyle(gRatio_pp[iy],1,0);
/* for (Int_t ipt=0; ipt<nbinsY; ipt++ ){
gRatio_pp[iy]->GetPoint(ipt, pxtmp[iy][ipt], pytmp[iy][ipt]);
gRatio_pp[iy]->SetPoint(ipt, px[iy][ipt], pytmp[iy][ipt]);
gRatio_pp[iy]->SetPointEXlow(ipt, ex[ipt]);
gRatio_pp[iy]->SetPointEXhigh(ipt, ex[ipt]);
}*/
c02->cd(iy+1);
gRatio_pp[iy]->GetXaxis()->SetLimits(0.0,30.0);
gRatio_pp[iy]->GetXaxis()->CenterTitle();
gRatio_pp[iy]->SetMinimum(ratiomin);
gRatio_pp[iy]->SetMaximum(ratiomax);
gRatio_pp[iy]->GetYaxis()->CenterTitle();
gRatio_pp[iy]->GetXaxis()->SetTitle("p_{T} (GeV/c)");
gRatio_pp[iy]->GetYaxis()->SetTitle("[Weight] / [No weight]");
gRatio_pp[iy]->Draw("AP");
if (iy==0){
if (isPrompt) latex->DrawLatex(0.19,0.23,"pp Prompt J/#psi");
else latex->DrawLatex(0.19, 0.23,"pp Nonprompt J/#psi");
}
latex->DrawLatex(0.55,0.23,Form("%s",rapArr[iy].Data()));
dashedLine(0.,1.,30.,1.,1,1);
}
c02->SaveAs(Form("dir_1D_%s/effRatio_isPrompt%d_isLog%d_Zvtx1_Zvtx0_pp.pdf",szBinning.Data(),(int)isPrompt,(int)isLog));
return;
} // end of main func.
void fitRatio_kyo01(bool isPrompt=true, bool isPbp=true, char* dirName="8rap9pt2gev"){
gRandom->SetSeed(time(0));
gROOT->Macro("./JpsiStyle.C");
//latex box for beam, rapidity, pT info
TLatex* latex = new TLatex();
latex->SetNDC();
latex->SetTextAlign(12);
latex->SetTextSize(0.04);
string rapArr[nRap];
for (Int_t iy=0; iy<nRap; iy++) {
formRapArr(rapArrNumFB[iy+1], rapArrNumFB[iy], &rapArr[iy]);
cout << iy <<"th rapArr = " << rapArr[iy] << endl;
}
// TFile* fin = new TFile(Form("../pPbJPsiAnalysis/2015/004_closure/DataMcReco_8rap9pt/DataMcRecoPt_isPropmt%d.root",(int)isPrompt));//in KNU
TFile* fin = new TFile(Form("../004_closure/DataMcReco_%s/DataMcRecoPt_isPropmt%d.root",dirName,(int)isPrompt));//in KNU //KYO
string runstring;
string runstringOverlay;
if(isPbp) {runstring="Pbp"; runstringOverlay="pPb";}
else {runstring="pPb"; runstringOverlay="Pbp"; }
TGraphAsymmErrors* gRatio[nRap];
TGraphAsymmErrors* gRatioOverlay[nRap];
for(int iy=0;iy<nRap;iy++){
gRatio[iy]=(TGraphAsymmErrors*)fin->Get(Form("gRatio_%s_%d",runstring.c_str(),iy));
gRatioOverlay[iy]=(TGraphAsymmErrors*)fin->Get(Form("gRatio_%s_%d",runstringOverlay.c_str(),iy));
gRatio[iy]->SetName(Form("gRatio_%d",iy));
gRatioOverlay[iy]->SetName(Form("gRatioOverlay_%d",iy));
}
//TFile* fout= new TFile(Form("ToyGaussian_isPrompt%d_%s.root",(int)isPrompt,runstring.c_str()),"recreate");
//TFile* fout= new TFile(Form("ToyGaussian_isPrompt%d_%s_kyo01.root",(int)isPrompt,runstring.c_str()),"recreate");//KYO
TFile* fout= new TFile(Form("fitRatio_isPrompt%d_%s_kyo01.root",(int)isPrompt,runstring.c_str()),"recreate");//KYO
////////////////////////////////////////////////////////////
// Output gaussian parameter histograms
TH1D* hWeight[nRap];
// TH1D* hWeightSigma[nRap];
for(int iy=0;iy<nRap;iy++){
// if (iy!=0) continue ; //KYO
hWeight[iy]=new TH1D(Form("hWeight_%s_%d",runstring.c_str(),iy), Form("hWeight_%s_%d",runstring.c_str(),iy), nPtFine, ptFineArrNum);
// hWeightSigma[iy]=new TH1D(Form("hWeightSigma_%s_%d",runstring.c_str(),iy), Form("hWeightSigma_%s_%d",runstring.c_str(),iy), nPtFine, ptFineArrNum);
}
#if 0
int rapiditybin[nRap],nfpt[nRap];
double mean[nRap][nPtFine],sigma[nRap][nPtFine];
TTree* toyGaus[nRap];
for(int iy=0;iy<nRap;iy++){
toyGaus[iy]=new TTree(Form("toyGaus%d",iy),Form("rapidity bin %dth",iy));
toyGaus[iy]->Branch("rapiditybin", &rapiditybin[iy]);
toyGaus[iy]->Branch("nfpt", &nfpt[iy]);
toyGaus[iy]->Branch("mean", mean[iy],"mean[nfpt]/D");
toyGaus[iy]->Branch("sigma", sigma[iy],"sigma[nfpt]/D");
}
#endif
////////////////////////////////////////////////////////////
// Fitting
// TF1* fhevi= new TF1("fhevi","[0]/(exp((-x+[1])/[2] +1)+[3])+[4]",0,30);
// fhevi->SetParameters(-4.795, 1.653, 0.923, 3.018, 2.369);
// TF1* fexp= new TF1("fexp","[0]/(1+exp([1]*x))+[2]/x",0.0,30.0);//Prompt
TF1* func[nRap];
// TCanvas* c1 = new TCanvas("c1", "", 1200,1500);
// c1 -> Divide(3,3);
TCanvas* c1 = new TCanvas("c1", "", 1600,800); //KYO
c1 -> Divide(4,2); // KYO
for(int iy=0;iy<nRap;iy++){
c1->cd(iy+1);
if(iy==0 || iy==nRap-1){
func[iy] = new TF1(Form("func_%d",iy), fitHevi,0.0,30.0,5);
func[iy]->SetParameters(-4.795, 1.653, 0.923, 3.018, 2.369);
if(isPrompt==1 && isPbp==0 && iy==0) {
// func[iy]->SetParameters(-51.7167, -0.694876, 0.491544,4.55470,12.1672);
#if 1
func[iy]->FixParameter(0,-5.17167e+01 );
func[iy]->FixParameter(1,-6.94876e-01 );
//func[iy]->FixParameter(2,4.91544e-01 );
func[iy]->FixParameter(2,9.91544e-01 );
//func[iy]->FixParameter(3,4.55470e+00 );
//func[iy]->FixParameter(3,3.55470e+00 );
//func[iy]->FixParameter(4,1.11672e+01 );
#endif
}
else if(isPrompt==1 && isPbp==1 && iy==0) {
//func[iy]->FixParameter(0,-5.17167e+01 );
func[iy]->FixParameter(1,2.06705e+00 );
func[iy]->FixParameter(2,3.72512e-01 );
func[iy]->FixParameter(3,3.11521e+00 );
//func[iy]->FixParameter(4,1.11672e+01 );
}
else if (isPrompt==0 && isPbp==1 && iy==7) {
func[iy]->FixParameter(0, -3.40711e+02);
func[iy]->FixParameter(1, 3.20176e+00);
func[iy]->FixParameter(2, 1.09760e+00);
}
}
//else if(isPrompt==1 && isPbp==0 && iy==4){
// func[iy] = new TF1(Form("func_%d",iy), fitHevi,0.0,30.0,5);
// func[iy]->SetParameters(-3.40747e+02,3.32373e+00,6.51294e-01,2.98861e+00,1.14947e+02);
//}
else{
func[iy] = new TF1(Form("func_%d",iy), fitHevi,0.0,30.0,5);
//func[iy]->SetParameters(-3.40711e+02,-2.02319e+00,1.42753e+00,2.98897e+00,1.14958e+02); //yeonju 0509
func[iy]->SetParameters(-3.40711e+02,-5.20176e+00,1.79760e+00,2.98896e+00,1.14958e+02); //yeonju 0509
//func[iy]->SetParameters(-3.40747e+02,3.32373e+00,6.51294e-01,2.98861e+00,1.14947e+02); //yeonju
//yeonju
if (isPrompt==0 && iy==2) {
func[iy]->FixParameter(0, -3.40711e+02);
func[iy]->FixParameter(1, -5.20176e+00);
func[iy]->FixParameter(2, 1.79760e+00);
func[iy]->FixParameter(3, 2.98896);
} else if (isPrompt==0 && iy==6) {
func[iy]->FixParameter(0, -3.40711e+02);
func[iy]->FixParameter(1, 3.20176e+00);
func[iy]->FixParameter(2, 1.79760e+00);
}
//KYO
if (isPrompt && iy==6) {
func[iy]->FixParameter(0,-3.40743e+02);
func[iy]->FixParameter(1,-2.56691e+01);
func[iy]->FixParameter(2,5.14736e+00);
}
else if (isPrompt && (iy==2 || iy==1)) {
func[iy]->FixParameter(0,-3.40743e+02);
func[iy]->FixParameter(1,-1.37032e-01);
func[iy]->FixParameter(2,1.19902);
}
/*
func[iy] = new TF1(Form("func_%d",iy), fitExp,0.0,30.0,3);
if(isPrompt==0 && isPbp==1 && (iy==2 || iy==3 || iy==4 || iy==5) ) func[iy]->SetParameters(-1.01556e+01,1.51712e-01,2.80282e+01);
if(isPrompt==0 && isPbp==0 && (iy==2 || iy==3 || iy==4) ) func[iy]->SetParameters(-1.01556e+01,1.51712e-01,2.80282e+01);
if(isPrompt==1 && isPbp==0 && (iy==3) ) func[iy]->SetParameters(-1.01556e+01,1.51712e-01,2.80282e+01);
if(isPrompt==1 && isPbp==1 && (iy==3) ) func[iy]->SetParameters(-1.01556e+01,1.51712e-01,2.80282e+01);
*/
}
//KYO for TGraphAsymmErrors only
if (!isPrompt && iy==0){
func[iy]->SetParameters(-1.04829e+01,-5.38813e+00,2.10443e+00,1.74460e+00,6.89848e+02);
func[iy]->FixParameter(0,-1.04829e+01);
func[iy]->FixParameter(1,-5.38813e+00);
func[iy]->FixParameter(2,2.10443e+00);
}
SetGraphStyle(gRatio[iy],2,0);
SetGraphStyle(gRatioOverlay[iy],4,10);
func[iy]->SetLineColor(kRed);
gRatio[iy]->Fit(Form("func_%d",iy));
gRatio[iy]->Draw("AP");
gRatioOverlay[iy]->Draw("P");
//func[iy]->Draw("same");
if (iy==0){
if (isPrompt) latex->DrawLatex(0.23,0.23,"Prompt J/#psi Pbp");
else latex->DrawLatex(0.23, 0.23,"Non-prompt J/#psi Pbp");
}
latex->DrawLatex(0.56,0.80,Form("%s",rapArr[iy].c_str()));
dashedLine(0.,1.,25.,1.,1,1);
/*
for(int ifpt=0;ifpt<nPtFine;ifpt++){
int hBin = gRatio[iy]->FindBin(ptFineArrNum[ifpt+1]-0.1);
double mean = func[iy]->Eval(ptFineArrNum[ifpt+1]);
double sigma = gRatio[iy]->GetBinError(hBin) / mean;
hWeight[iy]->SetBinContent(ifpt+1, mean);
hWeight[iy]->SetBinError(ifpt+1, sigma);
//cout <<"x : "<<ptFineArrNum[ifpt+1]-0.01<< ", gRatio bin : " <<hBin << ", Ratio error value : " << gRatio[iy]->GetBinError(hBin) << endl;
//cout << iy+1 << "th rapidity, "<< ifpt<<"th fine ptbin, mean = "<< mean <<", sigma = "<<sigma<<endl;
}
*/
}
c1 -> Update();
for(int iy=0;iy<nRap;iy++){
cout << " **** " <<iy<< "th rap, values at min pT = " <<func[iy]->Eval(minPt[iy])<<endl;
}
fout->cd();
for(int iy=0;iy<nRap;iy++){
//hWeight[iy]->Write();
gRatio[iy]->Write();
func[iy]->Write();
}
c1->Write();
fout->Close();
}//end of main func.
//// runCode // 0=merged, 1=1stRun, 2=2ndRun
void draw_1D_RFB_ETHF_tworange(char* dirName = "6rap3pt", int runCode=0, bool isPrompt=false)
{
gROOT->Macro("./tdrstyle_kyo.C");
gStyle->SetTitleSize(0.046, "XYZ");
gStyle->SetEndErrorSize(0);
gStyle->SetOptTitle(0);
gStyle->SetPadTopMargin(0.075);
gStyle->SetPadBottomMargin(0.13); //KYO
gStyle->SetPadLeftMargin(0.13); //KYO
gStyle->SetPadRightMargin(0.075);
gStyle->SetTitleXOffset(1.15);
gStyle->SetTitleYOffset(1.22);
writeExtraText = true;
extraText = "Preliminary";
lumi_502TeV = "34.6 nb^{-1}";
int iPeriod = 0;
int iPos=0;
//double pxshift = 0.5;
double pxshift = 1.;
// set info.
const Double_t br = 0.0593 ;
const Double_t brErr = 0.0006;
Double_t lumi_nb;
Double_t lumi_nb_err;
Double_t lumi_mub;
Double_t lumi_mub_err;
string runstring;
string lumistring;
string cmsstring = "CMS preliminary";
string beamstring = "pPb #sqrt{s_{NN}} = 5.02 TeV";
if (runCode ==0) {
runstring = "All";
lumi_nb =34.622;
lumi_nb_err=1.2;
}
else if (runCode == 1) {
runstring = "Pbp"; //1stRun
lumi_nb =20.7;
lumi_nb_err=0.7;
}
else if (runCode == 2) {
runstring = "pPb"; //2ndRun
lumi_nb = 14.0;
lumi_nb_err=0.5;
}
else {
cout << " *** Error!!! choose runCode 0, 1, or 2 " << endl;
return ;
}
lumistring = Form("L_{int} = %.1f nb^{ -1}", lumi_nb);
lumi_mub = lumi_nb * 1000; // (nb)^{-1} -> {#mub}^{-1}
lumi_mub_err = lumi_nb_err * 1000; // (nb)^{-1} -> {#mub}^{-1}
/////////////////////////////////////////////////////////////////////////
// bin center & systematic uncertainties by hand
//inh=0 : pT 5-6.5, rap 1.5-1.93
//inh=1 : pT 6.5-30, rap 1.5-1.93
//inh=2 : pT 6.5-30, rap 0.9-1.5
//inh=3 : pT 6.5-30, rap 0.0-0.9
const int nRap = 6;
const int nRapTmp = nRap+1;
const int nPt = 3;
const int nPtTmp = nPt+1;
const int nEt = 3;
const int nEtTmp = nEt+1;
const int nHist = 4;
const int nHistTmp = nHist+1;
Double_t pxtmp[nHist][nEt]; //x point to fill temp
Double_t pytmp[nHist][nEt]; //y point to fill temp
Double_t eytmp[nHist][nEt]; //y stat error to fill temp
Double_t px[nEt] = {9.4, 24.3, 37.2}; // x point
Double_t ex[nEt] = {0.,0.,0.}; // x stat error
Double_t exsys[nEt] = {0.5, 0.5, 0.5};; //x sys error
Double_t eysys[nHist][nEt]; //absolute y sys error
Double_t eysysrel[nHist][nEt]; //relative y sys error
Double_t eysysrelPR[nHist][nEt] = {
{0.05299,0.06155,0.06715}, //1.5-1.93 low
{0.05088,0.05442,0.05913}, //1.5-1.93
{0.03741,0.04958,0.04227}, //0.9-1.5
{0.04425,0.04528,0.05314} //0.0-0.9
};
Double_t eysysrelNP[nHist][nEt] = {
{0.04971,0.06138,0.06459}, // 1.5-1.93 low
{0.05188,0.05442,0.05999}, //0.5-1.93
{0.03694,0.04952,0.04221}, //0.9-1.5
{0.04242,0.04349,0.05162} //0.0-0.9
};
for (int inh = 0; inh < nHist; inh++ ) {
for (int iet = 0; iet < nEt; iet++ ) {
if (isPrompt) eysysrel[inh][iet] = eysysrelPR[inh][iet];
else eysysrel[inh][iet] = eysysrelNP[inh][iet];
}
}
//rap array in yCM (from forward to backward)
Double_t rapArrNumFB[nRapTmp] = {1.93, 1.5, 0.9, 0., -0.9, -1.5, -1.93};// for pt dist.
//Double_t rapArrNumBF[nRapTmp] = {-1.93, -1.5, -0.9, 0., 0.9, 1.5, 1.93};// for rap dist.
Double_t rapBinW[nRap];
for (Int_t iy=0; iy<nRap; iy++) {
rapBinW[iy] = rapArrNumFB[iy]-rapArrNumFB[iy+1];
cout << iy <<"th rapBinW = " << rapBinW[iy] <<endl;
}
//pt array
Double_t ptArrNum[nPtTmp] = {5.0, 6.5, 10., 30.}; //6rap3pt
Double_t ptBinW[nPt];
for (Int_t ipt=0; ipt<nPt; ipt++) {
ptBinW[ipt] = ptArrNum[ipt+1]-ptArrNum[ipt];
cout << ipt <<"th ptBinW = " << ptBinW[ipt] <<endl;
}
//ethf array
Double_t etArrNum[nEtTmp] = {0.0, 20.0, 30.0, 120.0};
// array string
string rapArr[nRap];
for (Int_t iy=0; iy<nRap; iy++) {
formRapArr(rapArrNumFB[iy+1], rapArrNumFB[iy], &rapArr[iy]);
cout << iy <<"th rapArr = " << rapArr[iy] << endl;
}
string ptArr[nPt];
for (Int_t ipt=0; ipt<nPt; ipt++) {
formPtArr(ptArrNum[ipt], ptArrNum[ipt+1], &ptArr[ipt]);
cout << ipt <<"th ptArr = " << ptArr[ipt] << endl;
}
string etArr[nEt];
for (Int_t i=0; i<nEt; i++) {
formEtArr(etArrNum[i], etArrNum[i+1], &etArr[i]);
cout << "etArr["<<i<<"] = "<< etArr[i].c_str() << endl;
}
// --- read-in file
TFile * f2D = new TFile(Form("../fittingResult/total2Dhist_%s.root",dirName));
cout << "dirName = " << dirName << endl;
cout << "runCode = " << runCode << ", runstring = " << runstring.c_str() << endl;
// --- read-in 2D hist for corrected yield
TH2D* h2D_corrY_Pbp[nEt];
TH2D* h2D_corrY_pPb[nEt];
for (int iet=0; iet<nEt; iet++) {
if (isPrompt) {
h2D_corrY_Pbp[iet] = (TH2D*)f2D->Get(Form("h2D_corrY_PR_Pbp_%d",iet));
h2D_corrY_pPb[iet] = (TH2D*)f2D->Get(Form("h2D_corrY_PR_pPb_%d",iet));
}
else {
h2D_corrY_Pbp[iet] = (TH2D*)f2D->Get(Form("h2D_corrY_NP_Pbp_%d",iet));
h2D_corrY_pPb[iet] = (TH2D*)f2D->Get(Form("h2D_corrY_NP_pPb_%d",iet));
}
cout << iet << "th h2D_corrY_Pbp = " << h2D_corrY_Pbp[iet] << endl;
cout << iet << "th h2D_corrY_pPb = " << h2D_corrY_pPb[iet] << endl;
}
const int nbinsX = h2D_corrY_Pbp[0]->GetNbinsX();
const int nbinsY = h2D_corrY_Pbp[0]->GetNbinsY();
cout << "nbinsX = " << nbinsX << endl;
cout << "nbinsY = " << nbinsY << endl;
if (nbinsX != nRap) {
cout << " *** Error!!! nbinsX != nRap";
return;
};
if (nbinsY != nPt) {
cout << " *** Error!!! nbinsY != nPt";
return;
};
// --- projection to 1D hist
TH1D* h1D_corrY_Pbp[nEt][nbinsX];
TH1D* h1D_corrY_pPb[nEt][nbinsX];
// iy=0 refers to forwards !!! (ordering here)
for (Int_t iet=0; iet<nEt; iet++) {
for (Int_t iy = 0; iy < nbinsX; iy++) {
h1D_corrY_Pbp[iet][iy] = h2D_corrY_Pbp[iet]->ProjectionY(Form("h1D_corrY_Pbp_%d_%d",iet,iy),iy+1,iy+1);
h1D_corrY_Pbp[iet][iy]->SetName(Form("h1D_corrY_Pbp_%d_%d",iet,iy));
//for 2nd run
h1D_corrY_pPb[iet][iy] = h2D_corrY_pPb[iet]->ProjectionY(Form("h1D_corrY_pPb_%d_%d",iet,iy),nbinsX-iy,nbinsX-iy);
h1D_corrY_pPb[iet][iy]->SetName(Form("h1D_corrY_pPb_%d_%d",iet,iy));
}
}
//////////////////////////////////////////////////////////////////////////////////////
// 1) merge Pbp+pPb corrected yield
TH1D* h1D_corrY_tot[nEt][nbinsX];
for (Int_t iet=0; iet<nEt; iet++) {
for (Int_t iy = 0; iy < nbinsX; iy++) {
if (runCode ==0) {
h1D_corrY_tot[iet][iy] = (TH1D*)h1D_corrY_Pbp[iet][iy]->Clone(Form("h1D_corrY_tot_%d_%d",iet,iy));
h1D_corrY_tot[iet][iy]->Add(h1D_corrY_pPb[iet][iy]);
}
else if (runCode ==1) {
h1D_corrY_tot[iet][iy] = (TH1D*)h1D_corrY_Pbp[iet][iy]->Clone(Form("h1D_corrY_tot_%d_%d",iet,iy));
}
else if (runCode ==2) {
h1D_corrY_tot[iet][iy] = (TH1D*)h1D_corrY_pPb[iet][iy]->Clone(Form("h1D_corrY_tot_%d_%d",iet,iy));
}
}
}
//////////////////////////////////////////////////////////////////
/////////// calculate RFB
const int nRapRFB = 3;
TH1D* h1D_RFB_tmp[nEt][nbinsX]; // corrYield with merged pT
TH1D* h1D_RFB[nEt][nRapRFB]; // actual RFB vs pt
// bin settingg
string rapAbsArr[nRap];
for (Int_t iy=0; iy<nRapRFB; iy++) {
formAbsRapArr(rapArrNumFB[iy+1], rapArrNumFB[iy], &rapAbsArr[iy]);
cout << iy <<"th rapAbsArr = " << rapAbsArr[iy] << endl;
}
Double_t ptArrRFBNum[] = {5.0, 6.5, 30.};
const Int_t nPtRFB = sizeof(ptArrRFBNum)/sizeof(Double_t)-1;
cout << "nPtRFB = " << nPtRFB << endl;
// merging pT bins (KYO - byHand)
double tmpPRval01, tmpPRerr01, tmpPRval02, tmpPRerr02;
double actPRval01, actPRerr01, actPRval02, actPRerr02;
for (int iet=0; iet<nEt; iet++) {
for (int iy=0; iy<nRapRFB*2; iy++) {
h1D_RFB_tmp[iet][iy]= new TH1D(Form("h1D_RFB_tmp_%d_%d",iet,iy),Form("h1D_RFB_tmp_%d_%d",iet,iy),nPtRFB,ptArrRFBNum);
h1D_RFB_tmp[iet][iy]->Sumw2();
actPRval01=0;
actPRval02=0;
actPRerr01=0;
actPRerr02=0;
// 1) pT 5-6.5 GeV
tmpPRval01=0;
tmpPRval02=0;
tmpPRerr01=0;
tmpPRerr02=0;
if (iy==0 || iy==nRapRFB*2-1) {
actPRval01=h1D_corrY_tot[iet][iy]->GetBinContent(1);
actPRerr01=h1D_corrY_tot[iet][iy]->GetBinError(1);
h1D_RFB_tmp[iet][iy]->SetBinContent(1,actPRval01);
h1D_RFB_tmp[iet][iy]->SetBinError(1,actPRerr01);
} else {
h1D_RFB_tmp[iet][iy]->SetBinContent(1,0.);
h1D_RFB_tmp[iet][iy]->SetBinError(1,0.);
}
// 2) pT 6.5-30. GeV
tmpPRval01=0;
tmpPRval02=0;
tmpPRerr01=0;
tmpPRerr02=0;
tmpPRval01=h1D_corrY_tot[iet][iy]->GetBinContent(2);
tmpPRerr01=h1D_corrY_tot[iet][iy]->GetBinError(2);
tmpPRval02=h1D_corrY_tot[iet][iy]->GetBinContent(3);
tmpPRerr02=h1D_corrY_tot[iet][iy]->GetBinError(3);
actPRval02=tmpPRval01+tmpPRval02;
actPRerr02=TMath::Sqrt( TMath::Power(tmpPRerr01,2) + TMath::Power(tmpPRerr02,2) );
h1D_RFB_tmp[iet][iy]->SetBinContent(2,actPRval02);
h1D_RFB_tmp[iet][iy]->SetBinError(2,actPRerr02);
}
}
// actual RFB calculation vs pT!!
for (int iet=0; iet<nEt; iet++) {
for (int iy=0; iy<nRapRFB; iy++) {
h1D_RFB[iet][iy] = (TH1D*)h1D_RFB_tmp[iet][iy]->Clone(Form("h1D_RFB_%d_%d",iet,iy));
h1D_RFB[iet][iy]->Divide(h1D_RFB_tmp[iet][2*nRapRFB-iy-1]);
cout << iet<<"th, "<<iy<<"th h1D_RFB = "<<h1D_RFB[iet][iy]<<endl;
}
}
///////////////////////////////////////////////
//////// --- RFB vs ETHF : 4 histograms
//inh=0 : pT 5-6.5, rap 1.5-1.93
//inh=1 : pT 6.5-30, rap 1.5-1.93
//inh=2 : pT 6.5-30, rap 0.9-1.5
//inh=3 : pT 6.5-30, rap 0.0-0.9
double tmpRFBval01, tmpRFBerr01, tmpRFBval02, tmpRFBerr02, tmpRFBval03, tmpRFBerr03;
TH1D* h1D_RFB_ETHF[nHist];
for (int inh=0; inh< nHist; inh++) {
h1D_RFB_ETHF[inh]= new TH1D(Form("h1D_RFB_ETHF_%d",inh),Form("h1D_RFB_ETHF_%d",inh),nEt,etArrNum);
h1D_RFB_ETHF[inh]->Sumw2();
tmpRFBval01=0;
tmpRFBerr01=0;
tmpRFBval02=0;
tmpRFBerr02=0;
tmpRFBval03=0;
tmpRFBerr03=0;
for (int iet=0; iet<nEt; iet++) {
if (inh==0) {
tmpRFBval01=h1D_RFB[iet][0]->GetBinContent(1);
tmpRFBerr01=h1D_RFB[iet][0]->GetBinError(1);
h1D_RFB_ETHF[inh]->SetBinContent(iet+1,tmpRFBval01);
h1D_RFB_ETHF[inh]->SetBinError(iet+1,tmpRFBerr01);
}
else {
tmpRFBval01=h1D_RFB[iet][inh-1]->GetBinContent(2);
tmpRFBerr01=h1D_RFB[iet][inh-1]->GetBinError(2);
h1D_RFB_ETHF[inh]->SetBinContent(iet+1,tmpRFBval01);
h1D_RFB_ETHF[inh]->SetBinError(iet+1,tmpRFBerr01);
}
}
}
//////////////////////////////////////////////////////////////////
/////////// samey
//////////////////////////////////////////////////////////////////
TCanvas* c1 = new TCanvas("c1","c1",600,600);
c1->cd();
// TLegend *legBL = new TLegend(0.16, 0.16, 0.43, 0.41); //bottom left
TLegend *legBL = new TLegend(0.16, 0.16, 0.40, 0.36); //bottom left
TLegend *legBL2 = new TLegend(0.16, 0.16, 0.40, 0.40); //bottom left
// TLegend *legUR = new TLegend(0.36, 0.77, 0.89, 0.95); //upper left
TLegend *legUR = new TLegend(0.34, 0.71, 0.89, 0.88); //upper left
SetLegendStyle(legBL);
SetLegendStyle(legBL2);
//legBL->SetTextSize(0.032);
legBL->SetTextSize(0.037);
legBL2->SetTextSize(0.037);
//globtex box for beam, rapidity, pT info
TLatex* globtex = new TLatex();
globtex->SetNDC();
//globtex->SetTextAlign(12); //1:left, 2:vertical center
globtex->SetTextAlign(32); //3:right 2:vertical center
globtex->SetTextFont(42);
globtex->SetTextSize(0.04);
// convert to TGraphAsymErrors
//RFB
TGraphAsymmErrors*gRFB[nHist];
for (int inh=0; inh< nHist; inh++) {
gRFB[inh] = new TGraphAsymmErrors(h1D_RFB_ETHF[inh]);
gRFB[inh]->SetName(Form("gRFB_%d",inh));
for (int iet=0; iet<nEt; iet++) {
gRFB[inh]->GetPoint(iet, pxtmp[inh][iet], pytmp[inh][iet]);
eytmp[inh][iet] = gRFB[inh] -> GetErrorY(iet);
// gRFB[inh]->SetPoint(iet, px[iet], pytmp[inh][iet]);
gRFB[inh]->SetPoint(iet, px[iet]+pxshift*inh, pytmp[inh][iet]);
gRFB[inh]->SetPointEXlow(iet, ex[inh]);
gRFB[inh]->SetPointEXhigh(iet, ex[inh]);
}
}
//sys
TGraphAsymmErrors* gRFB_sys[nHist];
for (int inh=0; inh< nHist; inh++) {
gRFB_sys[inh] = new TGraphAsymmErrors(h1D_RFB_ETHF[inh]);
gRFB_sys[inh]->SetName(Form("gRFB_sys_%d",inh));
for (int iet=0; iet<nEt; iet++) {
gRFB_sys[inh]->GetPoint(iet, pxtmp[inh][iet], pytmp[inh][iet]);
//abs err calcul.
eysys[inh][iet] = eysysrel[inh][iet]*pytmp[inh][iet];
//gRFB_sys[inh]->SetPoint(iet, px[iet], pytmp[inh][iet]);
gRFB_sys[inh]->SetPoint(iet, px[iet]+pxshift*inh, pytmp[inh][iet]);
gRFB_sys[inh]->SetPointError(iet, exsys[iet], exsys[iet], eysys[inh][iet], eysys[inh][iet]);
cout << "" << endl;
cout << "pytmp["<<inh<<"]["<<iet<<"] = " << pytmp[inh][iet]<<endl;
cout << "eytmp["<<inh<<"]["<<iet<<"] = " << eytmp[inh][iet]<<endl;
cout << "eysys["<<inh<<"]["<<iet<<"] = " << eysys[inh][iet]<<endl;
}
}
gRFB_sys[0]->GetXaxis()->SetTitle("E_{T}^{HF |#eta|>4} [GeV]");
gRFB_sys[0]->GetXaxis()->CenterTitle();
gRFB_sys[0]->GetYaxis()->SetTitle("R_{FB}");
gRFB_sys[0]->GetXaxis()->SetLimits(0.,50.0);
gRFB_sys[0]->SetMinimum(0.5);
gRFB_sys[0]->SetMaximum(1.15);
gRFB_sys[0]->SetFillColor(kViolet-9);
gRFB_sys[0]->Draw("A2");
gRFB_sys[1]->SetFillColor(kTeal-9);
gRFB_sys[1]->Draw("2");
gRFB_sys[2]->SetFillColor(kRed-9);
// gRFB_sys[2]->Draw("2");
gRFB_sys[3]->SetFillColor(kAzure-9);
// gRFB_sys[3]->Draw("2");
SetGraphStyle(gRFB[0], 8, 2); //1.5-1.93 low
SetGraphStyle(gRFB[1], 0, 5); //1.5-1.93
SetGraphStyle(gRFB[2], 1, 3); //0.9-1.5
SetGraphStyle(gRFB[3], 2, 0); //0-0.9
gRFB[0]->SetMarkerSize(1.6);
gRFB[0]->Draw("P");
gRFB[1]->SetMarkerSize(2.1);
gRFB[1]->Draw("P");
dashedLine(0.,1.,50.,1.,1,1);
legBL -> SetHeader ("1.5 < |y_{CM}| < 1.93");
legBL -> AddEntry(gRFB[0],"5 < p_{T} < 6.5 GeV/c","lp");
legBL -> AddEntry(gRFB[1],"6.5 < p_{T} < 30 GeV/c","lp");
// legBL -> AddEntry(gRFB[0],"1.5 < |y_{CM}| < 1.93, 5 < p_{T} < 6.5 GeV/c","lp");
// legBL -> AddEntry(gRFB[1],"1.5 < |y_{CM}| < 1.93, 6.5 < p_{T} < 30 GeV/c","lp");
// legBL -> AddEntry(gRFB[2],"0.9 < |y_{CM}| < 1.5, 6.5 < p_{T} < 30 GeV/c","lp");
// legBL -> AddEntry(gRFB[3],"0.0 < |y_{CM}| < 0.9, 6.5 < p_{T} < 30 GeV/c","lp");
legBL->Draw();
globtex->SetTextSize(0.045);
globtex->SetTextFont(62);
if (isPrompt) globtex->DrawLatex(0.88, 0.86, "Prompt J/#psi");
else globtex->DrawLatex(0.88, 0.86, "Non-prompt J/#psi");
CMS_lumi( c1, iPeriod, iPos );
c1->Update();
c1->SaveAs(Form("RFB_%s/RFB_ETHF_samey_isPrompt%d_%s.pdf",dirName,(int)isPrompt,runstring.c_str()));
c1->SaveAs(Form("RFB_%s/RFB_ETHF_samey_isPrompt%d_%s.png",dirName,(int)isPrompt,runstring.c_str()));
legBL->Clear();
//////////////////////////////////////////////////////////////////
/////////// samept
//////////////////////////////////////////////////////////////////
TCanvas* c2 = new TCanvas("c2","c2",600,600);
c2->cd();
for (int inh=1; inh< nHist; inh++) {
for (int iet=0; iet<nEt; iet++) {
gRFB[inh]->GetPoint(iet, pxtmp[inh][iet], pytmp[inh][iet]);
eytmp[inh][iet] = gRFB[inh] -> GetErrorY(iet);
gRFB[inh]->SetPoint(iet, px[iet]+pxshift*(nHist-1-inh), pytmp[inh][iet]);
//sys
gRFB_sys[inh]->GetPoint(iet, pxtmp[inh][iet], pytmp[inh][iet]);
gRFB_sys[inh]->SetPoint(iet, px[iet]+pxshift*(nHist-1-inh), pytmp[inh][iet]);
}
}
gRFB_sys[0]->GetXaxis()->SetTitle("E_{T}^{HF |#eta|>4} [GeV]");
gRFB_sys[0]->GetXaxis()->CenterTitle();
gRFB_sys[0]->GetYaxis()->SetTitle("R_{FB}");
gRFB_sys[0]->GetXaxis()->SetLimits(0.,50.0);
gRFB_sys[0]->SetMinimum(0.5);
gRFB_sys[0]->SetMaximum(1.15);
gRFB_sys[0]->SetFillColor(kViolet-9);
gRFB_sys[0]->Draw("A2");
gRFB_sys[1]->SetFillColor(kTeal-9);
gRFB_sys[1]->Draw("2");
gRFB_sys[2]->SetFillColor(kRed-9);
// gRFB_sys[2]->Draw("2");
gRFB_sys[3]->SetFillColor(kAzure-9);
// gRFB_sys[3]->Draw("2");
SetGraphStyle(gRFB[0], 8, 2); //1.5-1.93 low
SetGraphStyle(gRFB[1], 0, 5); //1.5-1.93
SetGraphStyle(gRFB[2], 1, 3); //0.9-1.5
SetGraphStyle(gRFB[3], 2, 0); //0-0.9
gRFB[0]->SetMarkerSize(1.6);
gRFB[0]->Draw("P");
gRFB[1]->SetMarkerSize(2.1);
gRFB[1]->Draw("P");
// just for drawing
gRFB_sys[0]->SetFillColor(kWhite);
gRFB_sys[0]->Draw("A2");
gRFB_sys[1]->Draw("2");
gRFB_sys[2]->Draw("2");
gRFB_sys[3]->Draw("2");
gRFB[1]->Draw("P");
gRFB[2]->Draw("P");
gRFB[3]->Draw("P");
dashedLine(0.,1.,50.,1.,1,1);
legBL2 -> SetHeader ("6.5 < p_{T} < 30 GeV/c");
legBL2 -> AddEntry(gRFB[3],"0.0 < |y_{CM}| < 0.9","lp");
legBL2 -> AddEntry(gRFB[2],"0.9 < |y_{CM}| < 1.5","lp");
legBL2 -> AddEntry(gRFB[1],"1.5 < |y_{CM}| < 1.93","lp");
legBL2 ->Draw();
globtex->SetTextSize(0.045);
globtex->SetTextFont(62);
if (isPrompt) globtex->DrawLatex(0.88, 0.86, "Prompt J/#psi");
else globtex->DrawLatex(0.88, 0.86, "Non-prompt J/#psi");
CMS_lumi( c2, iPeriod, iPos );
c2->Update();
c2->SaveAs(Form("RFB_%s/RFB_ETHF_samept_isPrompt%d_%s.pdf",dirName,(int)isPrompt,runstring.c_str()));
c2->SaveAs(Form("RFB_%s/RFB_ETHF_samept_isPrompt%d_%s.png",dirName,(int)isPrompt,runstring.c_str()));
#if 0
///////////////////////////////////////////////////////////////////
// save as a root file
TFile *outFile = new TFile(Form("RFB_%s/RFB_ETHF_FWonly_isPrompt%d.root",dirName,(int)isPrompt),"RECREATE");
outFile->cd();
for (int inh=0; inh< nHist; inh++) {
gRFB_sys[inh]->Write();
gRFB[inh]->Write();
}
outFile->Close();
#endif
return;
} // end of main func.
