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ComputeDmesonYield.C
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ComputeDmesonYield.C
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#if !defined(__CINT__) || defined(__CLING__)
#include <iostream>
#include "TFile.h"
#include "TSystem.h"
#include "TNtuple.h"
#include "TString.h"
#include "TGraphAsymmErrors.h"
#include "TH1.h"
#include "TH2.h"
#include "TLine.h"
#include "TMarker.h"
#include "TStyle.h"
#include "TLatex.h"
#include "TCanvas.h"
#include "TMath.h"
#include "TLegend.h"
#include "TArrayD.h"
#include "AliHFSystErr.h"
#endif
//configuration
enum dspec{kDzero,kDplus,kDstar,kDs};
enum cent{k010,k3050,k6080};
// Graphical styles
const Int_t maxPtBins = 50;
Bool_t draw[maxPtBins]={1,1,1,1,1,1,1,1,1};
Int_t colorarray[maxPtBins]={kGray+2,kMagenta+1,kMagenta,kBlue,kCyan,kGreen+2,kYellow+2,kOrange+1,kRed+1};
Int_t lstyle[maxPtBins]={9,10,3,5,7,1,3,6,2};
Bool_t PbPbDataSyst(AliHFSystErr *syst, TH1D* heff, Double_t pt, Double_t &dataSystUp, Double_t &dataSystDown);
void ComputeDmesonYield(Int_t mesonSpecie=kDs,
Int_t Cent=k010,
Int_t method=2,
Int_t optErrFD=1,
TString filnamPPref="ppreference/Ds_ppreference_pp5TeV_noyshift_pt_1_2_3_4_5_6_8_12_16_24_FONLLextrap_pt_24_36_50_ML_AccFONLLy.root",
TString filnamSpectrumNb="outputs/crosssec/HFPtSpectrum_Ds_centralcuts_LHC18qr.root",
TString filnamSpectrumFc="",
TString filnamRaaNb="outputs/raa/HFPtSpectrumRaa_Ds_centralcuts_LHC18qr.root",
TString filnamRaaFc="",
TString outputdir="outputs/crosssec",
TString suffix="",
Float_t centHypoFdOverPr=1.,
Float_t lowHypoFdOverPr=1./3,
Float_t highHypoFdOverPr=3.,
Bool_t fChangeCentralHypo=kFALSE,
Double_t normToCsec=1.)
{
TString collSyst="Pb-Pb";
// BR from PDG 2020
TString mesName="Dzero";
Int_t mesCode=1;
Double_t brat=0.0395;
TString mesSymb="D^{0}";
Float_t ptForExtrap=36.;
if(mesonSpecie==kDplus){
mesName="Dplus";
mesCode=2;
brat=0.0938;
mesSymb="D^{+}";
ptForExtrap=36.;
}else if(mesonSpecie==kDstar){
mesName="Dstar";
mesCode=3;
brat=0.0395*0.677;
mesSymb="D^{*+}";
ptForExtrap=36.;
}else if(mesonSpecie==kDs){
mesName="Ds";
mesCode=4;
brat=0.0224;
mesSymb="D_{s}^{+}";
if(collSyst=="Pb-Pb"){
centHypoFdOverPr=1.;
lowHypoFdOverPr=1./3.;
highHypoFdOverPr=3.;
}
ptForExtrap=24.;
}
TString centrality = "";
std::cout << Cent << std::endl;
switch(Cent)
{
case k010:
{
centrality = "0-10";
break;
}
case k3050:
{
centrality = "30-50";
break;
}
case k6080:
{
centrality = "60-80";
break;
}
default:
{
std::cerr << "ERROR: centrality not implemented! Exit" << std::endl;
break;
return;
}
}
TString centralityNoDash=centrality.Data();
centralityNoDash.ReplaceAll("-","");
TString filnamChi;
TString filnamCnt;
TString filnamCntS;
Int_t optCombineFDEloss=1; // 0=enevlope, 1= sum in quadrature
Bool_t correctForBR=kTRUE;
Bool_t showRcbSystNorm=kTRUE;
if(method==1){
filnamChi=filnamSpectrumFc.Data();
filnamCnt=filnamRaaFc.Data();
filnamCntS=filnamRaaNb.Data();
}
else if(method==2){
filnamChi=filnamSpectrumNb.Data();
filnamCnt=filnamRaaNb.Data();
filnamCntS=filnamRaaNb.Data();
}
Int_t colorSystFD=kGray+1;
Int_t colorSystRb=kOrange;
Int_t colorSystDatappC=kBlue+1;//kMagenta+1;
Int_t colorSystDataaaC=kRed+1;//kMagenta+1;
Int_t colorppC=kBlue+1;
Int_t coloraaC=kRed+1;
Int_t linestppC=1;
Int_t linestaaC=1;
Int_t linewippC=2;
Int_t linewiaaC=2;
Int_t markerppC=21;
Int_t markeraaC=23;
Double_t msizppC=1.2;
Double_t msizaaC=1.2;
Float_t sizesystdata=0.4;
Float_t sizesystfd=0.3;
Float_t sizesystrb=0.2;
Float_t sizesysttot=0.15;
// extract pt binning from histos
TFile *filChi= new TFile(filnamChi.Data());
TH1D *hSpC = (TH1D*)filChi->Get("hRECpt");
const Int_t nPtBins=hSpC->GetNbinsX();
if(nPtBins>maxPtBins){
printf("Too many pt bins in histo: %d \n",nPtBins);
return;
}
const TArrayD* PtLimsArray = hSpC->GetXaxis()->GetXbins();
const Double_t* PtLims = PtLimsArray->GetArray();
// pp reference
if(gSystem->Exec(Form("ls -l %s > /dev/null 2>&1",filnamPPref.Data())) !=0){
printf("File %s with pp reference not found -> exiting\n",filnamPPref.Data());
return;
}
TFile *filPP=new TFile(filnamPPref.Data());
TH1D *hppRef = (TH1D*)filPP->Get("hReference");
if(!hppRef) hppRef = (TH1D*)filPP->Get("fhScaledData");
TH1D *hppRefSystData = (TH1D*)filPP->Get("fhScaledSystData");
Float_t relsysterrLowDatapp[nPtBins],relsysterrHiDatapp[nPtBins];
TGraphAsymmErrors* gppRefSyst=(TGraphAsymmErrors*)filPP->Get("gReferenceSyst");
if(gppRefSyst){
for(Int_t i=0; i<gppRefSyst->GetN(); i++){
Double_t x,y;
gppRefSyst->GetPoint(i,x,y);
Int_t hBin=TMath::BinarySearch(nPtBins,PtLims,x);
if(x>ptForExtrap){
relsysterrLowDatapp[hBin]=gppRefSyst->GetErrorYlow(i)/y;
relsysterrHiDatapp[hBin]=gppRefSyst->GetErrorYhigh(i)/y;
}
}
}
Float_t relstaterrpp[nPtBins];
for(Int_t ib=0; ib<nPtBins; ib++){
Int_t hBin=hppRef->FindBin(0.5*(PtLims[ib]+PtLims[ib+1]));
relstaterrpp[ib]=hppRef->GetBinError(hBin)/hppRef->GetBinContent(hBin);
printf("-- Relative stat errors PP: Bin %d(%f)--- histobin=%d Err %f\n",ib,0.5*(PtLims[ib]+PtLims[ib+1]),hBin,relstaterrpp[ib]);
Int_t hBin2=hppRefSystData->FindBin(0.5*(PtLims[ib]+PtLims[ib+1]));
if(hppRefSystData->GetBinCenter(hBin2)<ptForExtrap){
Float_t relsysterrDatapp=hppRefSystData->GetBinError(hBin2)/hppRefSystData->GetBinContent(hBin2);
relsysterrLowDatapp[ib]=relsysterrDatapp;
relsysterrHiDatapp[ib]=relsysterrDatapp;
}
printf(" ---- Check SYST err DATA PP Bin %d CS=%f Err+%f -%f\n",ib, hppRef->GetBinContent(hBin),relsysterrHiDatapp[ib],relsysterrLowDatapp[ib]);
}
Float_t relsysterrLowEnScalpp[nPtBins];
Float_t relsysterrHiEnScalpp[nPtBins];
for(Int_t ib=0; ib<nPtBins; ib++){
relsysterrLowEnScalpp[ib]=0.;
relsysterrHiEnScalpp[ib]=0.;
}
TGraphAsymmErrors* gsystppEnSc=(TGraphAsymmErrors*)filPP->Get("gScaledDataSystExtrap");
for(Int_t i=0; i<gsystppEnSc->GetN(); i++){
Double_t x,y;
gsystppEnSc->GetPoint(i,x,y);
Int_t hBin=TMath::BinarySearch(nPtBins,PtLims,x);
if(hBin>=0 && hBin<nPtBins && x<PtLims[nPtBins]){
if(x<ptForExtrap){
relsysterrLowEnScalpp[hBin]=gsystppEnSc->GetErrorYlow(i)/y;
relsysterrHiEnScalpp[hBin]=gsystppEnSc->GetErrorYhigh(i)/y;
}
}
}
TGraphAsymmErrors* gsystppFD=(TGraphAsymmErrors*)filPP->Get("gScaledDataSystFeedDown");
Float_t relsysterrLowFDpp[nPtBins];
Float_t relsysterrHiFDpp[nPtBins];
for(Int_t i=0; i<nPtBins; i++){
relsysterrHiFDpp[i]=0.;
relsysterrLowFDpp[i]=0.;
}
for(Int_t i=0; i<gsystppFD->GetN(); i++){
Double_t x,y;
gsystppFD->GetPoint(i,x,y);
Int_t hBin=TMath::BinarySearch(nPtBins,PtLims,x);
if(hBin>=0 && hBin<nPtBins && x<PtLims[nPtBins] && x>0){
relsysterrLowFDpp[hBin]=gsystppFD->GetErrorYlow(i)/y;
relsysterrHiFDpp[hBin]=gsystppFD->GetErrorYhigh(i)/y;
printf(" ---- Check syst err FD pp (pt=%f) Bin %d Err+%f -%f\n",x,hBin,relsysterrHiFDpp[hBin],relsysterrLowFDpp[hBin]);
// printf("%d %f %f\n",hBin,relsysterrLowFDpp[hBin],relsysterrHiFDpp[hBin]);
}
}
// A-A events
printf("--- %s events ---\n",collSyst.Data());
if(gSystem->Exec(Form("ls -l %s > /dev/null 2>&1",filnamChi.Data())) !=0){
printf("File %s with A-A (p-A) yield not found -> exiting\n",filnamChi.Data());
return;
}
Float_t relstaterrPbPb[nPtBins];
for(Int_t ib=0; ib<nPtBins; ib++){
Int_t hBin=hSpC->FindBin(0.5*(PtLims[ib]+PtLims[ib+1]));
relstaterrPbPb[ib]=hSpC->GetBinError(hBin)/hSpC->GetBinContent(hBin);
printf("-- Relative stat errors AA from yield: Bin %d(%d) pt=%f Err %f\n",ib,hBin,hSpC->GetBinCenter(hBin),relstaterrPbPb[ib]);
}
AliHFSystErr *systematicsABcent =(AliHFSystErr*)filChi->Get("AliHFSystErr");
if(!systematicsABcent){
printf("AliHFSysstErr generated on the fly\n");
systematicsABcent=new AliHFSystErr("AliHFSystErr","on the fly");
if(collSyst=="p-Pb"){
systematicsABcent->SetCollisionType(2);
systematicsABcent->SetRunNumber(16);
}else{
systematicsABcent->SetCollisionType(1);
}
systematicsABcent->SetCentrality(centralityNoDash.Data());
systematicsABcent->Init(mesCode);
}else{
printf("AliHFSystErr read from HFPtSpectrum output\n");
}
TH1D* heffC=(TH1D*)filChi->Get("hDirectEffpt");
TGraphAsymmErrors* gsystaaFDc=(TGraphAsymmErrors*)filChi->Get("gSigmaCorrConservative"); // FD due to scales
Float_t relsysterrLowFDaa[nPtBins];
Float_t relsysterrHiFDaa[nPtBins];
for(Int_t i=0; i<nPtBins; i++){
relsysterrLowFDaa[i]=0.;
relsysterrHiFDaa[i]=0.;
}
for(Int_t i=0; i<gsystaaFDc->GetN(); i++){
Double_t x,y;
gsystaaFDc->GetPoint(i,x,y);
Int_t hBin=TMath::BinarySearch(nPtBins,PtLims,x);
if(hBin>=0 && hBin<nPtBins && x<PtLims[nPtBins]){
relsysterrLowFDaa[hBin]=gsystaaFDc->GetErrorYlow(i)/y;
relsysterrHiFDaa[hBin]=gsystaaFDc->GetErrorYhigh(i)/y;
printf(" ---- Check syst err FD AA Bin %d Err+%f -%f\n",hBin,relsysterrHiFDaa[hBin],relsysterrLowFDaa[hBin]);
}
}
if(gSystem->Exec(Form("ls -l %s > /dev/null 2>&1",filnamCnt.Data())) !=0){
printf("File %s with R_AA not found -> exiting\n",filnamCnt.Data());
return;
}
TFile *filCnt=new TFile(filnamCnt.Data());
Float_t relstaterrPbPb2[nPtBins];
TH1D* hraaCcheck2=(TH1D*)filCnt->Get("hRABvsPt");
for(Int_t ib=0; ib<nPtBins; ib++){
Int_t hBin=hraaCcheck2->FindBin(0.5*(PtLims[ib]+PtLims[ib+1]));
Double_t aux=hraaCcheck2->GetBinError(hBin)/hraaCcheck2->GetBinContent(hBin);
relstaterrPbPb2[ib]=TMath::Sqrt(aux*aux-relstaterrpp[ib]*relstaterrpp[ib]);
printf("-- Relative stat errors AA from RAA-PP: Bin %d(%f)---%d Err %f\n",ib,0.5*(PtLims[ib]+PtLims[ib+1]),hBin,relstaterrPbPb2[ib]);
}
AliHFSystErr *systematicsPP =(AliHFSystErr*)filCnt->Get("AliHFSystErrPP");
TNtuple* ntC=(TNtuple*)filCnt->Get("ntupleRAB");
Float_t pt,TAB,sigmaPP,invyieldAB,RABCharm,RABBeauty;
Float_t invyieldABFDHigh,invyieldABFDLow,fprompt;
ntC->SetBranchAddress("pt",&pt);
ntC->SetBranchAddress("TAB",&TAB);
ntC->SetBranchAddress("sigmaPP",&sigmaPP);
ntC->SetBranchAddress("invyieldAB",&invyieldAB);
ntC->SetBranchAddress("RABCharm",&RABCharm);
ntC->SetBranchAddress("RABBeauty",&RABBeauty);
ntC->SetBranchAddress("invyieldABFDHigh",&invyieldABFDHigh);
ntC->SetBranchAddress("invyieldABFDLow",&invyieldABFDLow);
ntC->SetBranchAddress("fc",&fprompt);
Float_t raac[nPtBins],invypp[nPtBins],invyPbPb[nPtBins],invyPbPbLo[nPtBins],invyPbPbHi[nPtBins],minval[nPtBins];
Float_t raacLowHyp[nPtBins],invyPbPbLowHyp[nPtBins],minvalLowHyp[nPtBins];
Float_t raacHigHyp[nPtBins],invyPbPbHigHyp[nPtBins],minvalHigHyp[nPtBins];
Float_t fPromptCent[nPtBins],fPromptHigHyp[nPtBins],fPromptLowHyp[nPtBins];
Float_t invyPbPbLoSingleSyst[nPtBins],invyPbPbHiSingleSyst[nPtBins];
Float_t centHypoFdOverPrArray[nPtBins], lowHypoFdOverPrArray[nPtBins], highHypoFdOverPrArray[nPtBins];
for(Int_t ib=0; ib<nPtBins; ib++){
if(fChangeCentralHypo && (PtLims[ib]<3 || PtLims[ib]>=24) && (mesonSpecie==kDzero || mesonSpecie==kDplus || mesonSpecie==kDstar)){
centHypoFdOverPrArray[ib]=1.5;
lowHypoFdOverPrArray[ib]=1.;
highHypoFdOverPrArray[ib]=2.;
printf("********* hypothesis for pt<3(>24) (%f): %f, minHypo=%f, maxHypo=%f \n",(PtLims[ib]+PtLims[ib+1])/2,centHypoFdOverPrArray[ib],lowHypoFdOverPrArray[ib],highHypoFdOverPrArray[ib]);
}
else {
centHypoFdOverPrArray[ib]=centHypoFdOverPr;
lowHypoFdOverPrArray[ib]=lowHypoFdOverPr;
highHypoFdOverPrArray[ib]=highHypoFdOverPr;
}
minval[ib]=9999.;
invypp[ib]=-999.;
invyPbPb[ib]=-999.;
invyPbPbLo[ib]=-999.;
invyPbPbHi[ib]=-999.;
invyPbPbLoSingleSyst[ib]=-999.;
invyPbPbHiSingleSyst[ib]=-999.;
raac[ib]=-999.;
raacLowHyp[ib]=-999.;
invyPbPbLowHyp[ib]=-999.;
minvalLowHyp[ib]=9999.;
raacHigHyp[ib]=-999.;
invyPbPbHigHyp[ib]=-999.;
minvalHigHyp[ib]=9999.;
fPromptCent[ib]=-9999.;
fPromptHigHyp[ib]=-9999.;
fPromptLowHyp[ib]=-9999.;
}
TGraph** gcb=new TGraph*[nPtBins];
TGraph** gcrbc=new TGraph*[nPtBins];
for(Int_t ib=0; ib<nPtBins; ib++){
gcb[ib]=new TGraph(0);
gcrbc[ib]=new TGraph(0);
gcrbc[ib]->SetName(Form("gcrbc%d",ib));
}
for(Int_t ie=0; ie<ntC->GetEntries(); ie++){
ntC->GetEvent(ie);
if(correctForBR){
invyieldAB/=brat;
invyieldABFDLow/=brat;
invyieldABFDHigh/=brat;
sigmaPP/=brat;
}
if(pt>PtLims[nPtBins]) continue;
Int_t theBin=TMath::BinarySearch(nPtBins,PtLims,(Double_t)pt);
if(theBin<0 || theBin>=nPtBins) continue;
Float_t rFdPr=RABBeauty/RABCharm;
Float_t dist=TMath::Abs(rFdPr-centHypoFdOverPrArray[theBin]);
if(dist<minval[theBin]){
raac[theBin]=RABCharm;
minval[theBin]=dist;
invyPbPb[theBin]=invyieldAB*normToCsec;
invyPbPbLo[theBin]=invyieldABFDLow*normToCsec;
invyPbPbHi[theBin]=invyieldABFDHigh*normToCsec;
invypp[theBin]=TAB*sigmaPP;
if(collSyst=="p-Pb" && TMath::Abs(normToCsec-1.)>0.001) invypp[theBin]=208.*sigmaPP*1e6;
fPromptCent[theBin]=fprompt;
}
Float_t distLowHyp=TMath::Abs(rFdPr-lowHypoFdOverPrArray[theBin]);
if(distLowHyp<minvalLowHyp[theBin]){
// LowHyp -> lower Raa(feeddown) -> less Fd to be subtracted -> higher fprompt -> higher prompt yield -> higher Raa(prompt)
raacLowHyp[theBin]=RABCharm;
invyPbPbLowHyp[theBin]=invyieldAB*normToCsec;
invyPbPbHiSingleSyst[theBin]=invyieldABFDHigh*normToCsec;
minvalLowHyp[theBin]=distLowHyp;
fPromptLowHyp[theBin]=fprompt;
}
Float_t distHigHyp=TMath::Abs(rFdPr-highHypoFdOverPrArray[theBin]);
if(distHigHyp<minvalHigHyp[theBin]){
// HigHyp -> higher Raa(feeddown) -> more Fd to be subtracted -> lower fprompt -> lower prompt yield -> lower Raa(prompt)
raacHigHyp[theBin]=RABCharm;
invyPbPbHigHyp[theBin]=invyieldAB*normToCsec;
invyPbPbLoSingleSyst[theBin]=invyieldABFDLow*normToCsec;
minvalHigHyp[theBin]=distHigHyp;
fPromptHigHyp[theBin]=fprompt;
}
if(theBin<nPtBins && theBin>=0 && pt<PtLims[nPtBins]){
gcb[theBin]->SetPoint(gcb[theBin]->GetN(),RABBeauty,RABCharm);
if(rFdPr>lowHypoFdOverPrArray[theBin] && rFdPr<highHypoFdOverPrArray[theBin]){
gcrbc[theBin]->SetPoint(gcrbc[theBin]->GetN(),rFdPr,RABCharm);
}
}
}
TH1D* hcheck[nPtBins];
for(Int_t i=0; i<nPtBins; i++){
hcheck[i]=(TH1D*)filCnt->Get(Form("hRCharmVsElossHypo_%d",i+1));
}
TMarker** mC=new TMarker*[nPtBins];
for(Int_t ib=0; ib<nPtBins; ib++){
mC[ib]=new TMarker(1.,raac[ib],20);
mC[ib]->SetMarkerSize(1.2);
if(showRcbSystNorm){
Double_t auxx,auxy;
for(Int_t ip=0; ip<gcrbc[ib]->GetN(); ip++){
gcrbc[ib]->GetPoint(ip,auxx,auxy);
auxy/=raac[ib];
gcrbc[ib]->SetPoint(ip,auxx,(auxy-1)*100.);
}
}
}
if(gSystem->Exec(Form("ls -l %s > /dev/null 2>&1",filnamCntS.Data())) !=0){
printf("File %s with R_AA (for syst) not found -> exiting\n",filnamCntS.Data());
return;
}
TFile *filCntS=new TFile(filnamCntS.Data());
TNtuple* ntCS=(TNtuple*)filCntS->Get("ntupleRAB");
ntCS->SetBranchAddress("pt",&pt);
ntCS->SetBranchAddress("TAB",&TAB);
ntCS->SetBranchAddress("sigmaPP",&sigmaPP);
ntCS->SetBranchAddress("invyieldAB",&invyieldAB);
ntCS->SetBranchAddress("RABCharm",&RABCharm);
ntCS->SetBranchAddress("RABBeauty",&RABBeauty);
ntCS->SetBranchAddress("invyieldABFDHigh",&invyieldABFDHigh);
ntCS->SetBranchAddress("invyieldABFDLow",&invyieldABFDLow);
ntCS->SetBranchAddress("fc",&fprompt);
Float_t invyPbPbS[nPtBins],invyPbPbLoS[nPtBins],invyPbPbHiS[nPtBins],minvalS[nPtBins];
Float_t invyPbPbLoSingleSystS[nPtBins],invyPbPbHiSingleSystS[nPtBins],minvalLowHypS[nPtBins],minvalHigHypS[nPtBins];
Float_t fPromptCentS[nPtBins],fPromptLowHypS[nPtBins],fPromptHigHypS[nPtBins];
for(Int_t ib=0; ib<nPtBins; ib++){
minvalS[ib]=9999.;
minvalLowHypS[ib]=9999.;
minvalHigHypS[ib]=9999.;
invyPbPbS[ib]=-999.;
invyPbPbLoS[ib]=-999.;
invyPbPbHiS[ib]=-999.;
invyPbPbLoSingleSystS[ib]=-999.;
invyPbPbHiSingleSystS[ib]=-999.;
fPromptLowHypS[ib]=-999.;
fPromptHigHypS[ib]=-999.;
}
for(Int_t ie=0; ie<ntCS->GetEntries(); ie++){
ntCS->GetEvent(ie);
if(correctForBR){
invyieldAB/=brat;
invyieldABFDLow/=brat;
invyieldABFDHigh/=brat;
sigmaPP/=brat;
}
if(pt>PtLims[nPtBins]) continue;
Int_t theBin=TMath::BinarySearch(nPtBins,PtLims,(Double_t)pt);
if(theBin<0 || theBin>=nPtBins) continue;
Float_t rFdPr=RABBeauty/RABCharm;
Float_t dist=TMath::Abs(rFdPr-centHypoFdOverPrArray[theBin]);
if(dist<minvalS[theBin]){
minvalS[theBin]=dist;
invyPbPbS[theBin]=invyieldAB*normToCsec;
invyPbPbLoS[theBin]=invyieldABFDLow*normToCsec;
invyPbPbHiS[theBin]=invyieldABFDHigh*normToCsec;
fPromptCentS[theBin]=fprompt;
}
Float_t distLowHyp=TMath::Abs(rFdPr-lowHypoFdOverPrArray[theBin]);
if(distLowHyp<minvalLowHypS[theBin]){
// LowHyp -> lower Raa(feeddown) -> less Fd to be subtracted -> higher fprompt -> higher prompt yield -> higher Raa(prompt)
invyPbPbHiSingleSystS[theBin]=invyieldABFDHigh*normToCsec;
minvalLowHypS[theBin]=distLowHyp;
fPromptLowHypS[theBin]=fprompt;
}
Float_t distHigHyp=TMath::Abs(rFdPr-highHypoFdOverPrArray[theBin]);
if(distHigHyp<minvalHigHypS[theBin]){
// HigHyp -> higher Raa(feeddown) -> more Fd to be subtracted -> lower fprompt -> lower prompt yield -> lower Raa(prompt)
invyPbPbLoSingleSystS[theBin]=invyieldABFDLow*normToCsec;
minvalHigHypS[theBin]=distHigHyp;
fPromptHigHypS[theBin]=fprompt;
}
}
TH1F* hfPromptCent=new TH1F("hfPromptCent"," ; p_{T} (Gev/c) ; f_{prompt}",nPtBins,PtLims);
TH1F* hfPromptMinNb=new TH1F("hfPromptMinNb"," ; p_{T} (Gev/c) ; f_{prompt}",nPtBins,PtLims);
TH1F* hfPromptMinfc=new TH1F("hfPromptMinfc"," ; p_{T} (Gev/c) ; f_{prompt}",nPtBins,PtLims);
TH1F* hfPromptMaxNb=new TH1F("hfPromptMaxNb"," ; p_{T} (Gev/c) ; f_{prompt}",nPtBins,PtLims);
TH1F* hfPromptMaxfc=new TH1F("hfPromptMaxfc"," ; p_{T} (Gev/c) ; f_{prompt}",nPtBins,PtLims);
hfPromptCent->SetStats(0);
hfPromptMinNb->SetStats(0);
hfPromptMaxNb->SetStats(0);
hfPromptMinfc->SetStats(0);
hfPromptMaxfc->SetStats(0);
for(Int_t ib=0; ib<nPtBins; ib++){
printf("Bin %d\n",ib);
printf(" fprompt central=%f --- Nb fpromptmin=%f fpromptmax=%f --- fc fpromptmin=%f fpromptmax=%f\n",fPromptCent[ib],fPromptHigHyp[ib],fPromptLowHyp[ib],fPromptHigHypS[ib],fPromptLowHypS[ib]);
//add error from FONLL scale in quadrature
Double_t relerrFDscaleHigh = (invyPbPbHi[ib]-invyPbPb[ib])/invyPbPb[ib];
Double_t relerrFDscaleLow = (invyPbPb[ib]-invyPbPbLo[ib])/invyPbPb[ib];
Double_t relerrElossHigh = (fPromptLowHyp[ib]-fPromptCent[ib])/fPromptCent[ib];
Double_t relerrElossLow = (fPromptCent[ib]-fPromptHigHyp[ib])/fPromptCent[ib];
Double_t toterrFDhigh = TMath::Sqrt(relerrFDscaleHigh*relerrFDscaleHigh+relerrElossHigh*relerrElossHigh)*fPromptCent[ib];
Double_t toterrFDlow = TMath::Sqrt(relerrFDscaleLow*relerrFDscaleLow+relerrElossLow*relerrElossLow)*fPromptCent[ib];
Double_t relerrFDscaleHighS = (invyPbPbHiS[ib]-invyPbPbS[ib])/invyPbPbS[ib];
Double_t relerrFDscaleLowS = (invyPbPbS[ib]-invyPbPbLoS[ib])/invyPbPbS[ib];
Double_t relerrElossHighS = (fPromptLowHypS[ib]-fPromptCentS[ib])/fPromptCentS[ib];
Double_t relerrElossLowS = (fPromptCentS[ib]-fPromptHigHypS[ib])/fPromptCentS[ib];
Double_t toterrFDhighS = TMath::Sqrt(relerrFDscaleHighS*relerrFDscaleHighS+relerrElossHighS*relerrElossHighS)*fPromptCentS[ib];
Double_t toterrFDlowS = TMath::Sqrt(relerrFDscaleLowS*relerrFDscaleLowS+relerrElossLowS*relerrElossLowS)*fPromptCentS[ib];
hfPromptCent->SetBinContent(ib+1,fPromptCent[ib]);
hfPromptMinNb->SetBinContent(ib+1,fPromptCent[ib]-toterrFDlow);
hfPromptMaxNb->SetBinContent(ib+1,fPromptCent[ib]+toterrFDhigh);
hfPromptMinfc->SetBinContent(ib+1,fPromptCentS[ib]-toterrFDlowS);
hfPromptMaxfc->SetBinContent(ib+1,fPromptCentS[ib]+toterrFDhighS);
printf("Bin %d\n",ib);
printf(" fprompt central=%f --- Nb fpromptmin=%f fpromptmax=%f --- fc fpromptmin=%f fpromptmax=%f\n",fPromptCent[ib],hfPromptMinNb->GetBinContent(ib+1),hfPromptMaxNb->GetBinContent(ib+1),hfPromptMinfc->GetBinContent(ib+1),hfPromptMaxfc->GetBinContent(ib+1));
}
TH1F* hppC=new TH1F("hppC",Form("pp reference for %s%% CC",centrality.Data()),nPtBins,PtLims);
TGraphAsymmErrors *gppCsystdata=new TGraphAsymmErrors(0);
gppCsystdata->SetName("gppCsystdata");
gppCsystdata->SetTitle(Form("Data Syst. Err. pp, scaled to %s%% CC",centrality.Data()));
TGraphAsymmErrors *gppCsystFD=new TGraphAsymmErrors(0);
gppCsystFD->SetName("gppCsystFD");
gppCsystFD->SetTitle(Form("B feed-down Syst. Err. pp, scaled to %s%% CC",centrality.Data()));
TH1F* hAAC=new TH1F("hAAC",Form("PbPb %s%% CC",centrality.Data()),nPtBins,PtLims);
TGraphAsymmErrors *gaaCsystdata=new TGraphAsymmErrors(0);
gaaCsystdata->SetName("gaaCsystdata");
gaaCsystdata->SetTitle(Form("Data Syst. Err. PbPb %s%% CC",centrality.Data()));
TGraphAsymmErrors *gaaCsystFD=new TGraphAsymmErrors(0);
gaaCsystFD->SetName("gaaCsystFD");
gaaCsystFD->SetTitle(Form("B feed-down Syst. Err. PbPb %s%% CC",centrality.Data()));
TGraphAsymmErrors *gaaCsystRb=new TGraphAsymmErrors(0);
gaaCsystRb->SetName("gaaCsystRb");
gaaCsystRb->SetTitle(Form("Raa(B) Syst. Err. PbPb %s%% CC",centrality.Data()));
TGraphAsymmErrors *gaaCsystB=new TGraphAsymmErrors(0);
gaaCsystB->SetName("gaaCsystB");
gaaCsystB->SetTitle(Form("B Syst. Err. PbPb %s%% CC",centrality.Data()));
TGraphAsymmErrors *gaaCsystTot=new TGraphAsymmErrors(0);
gaaCsystTot->SetName("gaaCsystTot");
gaaCsystTot->SetTitle(Form("Tot Syst. Err. PbPb %s%% CC",centrality.Data()));
TH1F* hRAAC=new TH1F("hRAAC","",nPtBins,PtLims);
TGraphAsymmErrors *graaC=new TGraphAsymmErrors(0);
for(Int_t ib=0; ib<nPtBins; ib++){
printf("Bin %d\n",ib);
printf("raa(centHyp)=%f raa(lowHyp)=%f raa(highHyp)=%f RelDiff=%f\n",
raac[ib],raacLowHyp[ib],raacHigHyp[ib],(raacHigHyp[ib]-raacLowHyp[ib])/raac[ib]);
if(raac[ib]>0.){
Float_t relstaterrRaa=TMath::Sqrt(relstaterrpp[ib]*relstaterrpp[ib]+relstaterrPbPb2[ib]*relstaterrPbPb2[ib]);
hRAAC->SetBinContent(ib+1,raac[ib]);
hRAAC->SetBinError(ib+1,relstaterrRaa*raac[ib]);
Int_t nP=graaC->GetN();
graaC->SetPoint(nP,hRAAC->GetBinCenter(ib+1),raac[ib]);
graaC->SetPointEXlow(nP,hRAAC->GetBinCenter(ib+1)-hRAAC->GetBinLowEdge(ib+1));
graaC->SetPointEXhigh(nP,hRAAC->GetBinLowEdge(ib+2)-hRAAC->GetBinCenter(ib+1));
graaC->SetPointEYlow(nP,raac[ib]-raacHigHyp[ib]);
graaC->SetPointEYhigh(nP,raacLowHyp[ib]-raac[ib]);
}
if(invypp[ib]>0.){
hppC->SetBinContent(ib+1,invypp[ib]);
hppC->SetBinError(ib+1,relstaterrpp[ib]*invypp[ib]);
Int_t nP=gppCsystdata->GetN();
gppCsystdata->SetPoint(nP,hppC->GetBinCenter(ib+1),invypp[ib]);
gppCsystdata->SetPointEXlow(nP,sizesystdata);
gppCsystdata->SetPointEXhigh(nP,sizesystdata);
Double_t edatl=relsysterrLowDatapp[ib]*invypp[ib];
Double_t edath=relsysterrHiDatapp[ib]*invypp[ib];
Double_t eenscl=relsysterrLowEnScalpp[ib]*invypp[ib];
Double_t eensch=relsysterrHiEnScalpp[ib]*invypp[ib];
Double_t elow=TMath::Sqrt(edatl*edatl+eenscl*eenscl);
Double_t ehig=TMath::Sqrt(edath*edath+eensch*eensch);
gppCsystdata->SetPointEYlow(nP,elow);
gppCsystdata->SetPointEYhigh(nP,ehig);
nP=gppCsystFD->GetN();
gppCsystFD->SetPoint(nP,hppC->GetBinCenter(ib+1),invypp[ib]);
gppCsystFD->SetPointEXlow(nP,sizesystfd);
gppCsystFD->SetPointEXhigh(nP,sizesystfd);
gppCsystFD->SetPointEYlow(nP,relsysterrLowFDpp[ib]*invypp[ib]);
gppCsystFD->SetPointEYhigh(nP,relsysterrHiFDpp[ib]*invypp[ib]);
}
if(invyPbPb[ib]>0.){
printf("yielddAA(centHyp)=%f yielddAA(lowHyp)=%f yielddAA(highHyp)=%f RelDiff=%f\n",
invyPbPb[ib],invyPbPbLowHyp[ib],invyPbPbHigHyp[ib],(invyPbPbHigHyp[ib]-invyPbPbLowHyp[ib])/invyPbPb[ib]);
hAAC->SetBinContent(ib+1,invyPbPb[ib]);
hAAC->SetBinError(ib+1,relstaterrPbPb2[ib]*invyPbPb[ib]);
Int_t nP=gaaCsystdata->GetN();
gaaCsystdata->SetPoint(nP,hAAC->GetBinCenter(ib+1),invyPbPb[ib]);
gaaCsystdata->SetPointEXlow(nP,sizesystdata);
gaaCsystdata->SetPointEXhigh(nP,sizesystdata);
Double_t systundatalow,systundatahigh;
Bool_t isOk=PbPbDataSyst(systematicsABcent,heffC,hAAC->GetBinCenter(ib+1),systundatahigh,systundatalow);
printf("Check PID syst: %f %f %f\n",systematicsABcent->GetTotalSystErr(hAAC->GetBinCenter(ib+1)),systundatahigh,systundatalow);
systundatalow*=invyPbPb[ib];
systundatahigh*=invyPbPb[ib];
gaaCsystdata->SetPointEYlow(nP,systundatalow);
gaaCsystdata->SetPointEYhigh(nP,systundatahigh);
nP=gaaCsystRb->GetN();
gaaCsystRb->SetPoint(nP,hAAC->GetBinCenter(ib+1),invyPbPb[ib]);
gaaCsystRb->SetPointEXlow(nP,sizesystrb);
gaaCsystRb->SetPointEXhigh(nP,sizesystrb);
gaaCsystRb->SetPointEYlow(nP,invyPbPb[ib]-invyPbPbHigHyp[ib]);
gaaCsystRb->SetPointEYhigh(nP,invyPbPbLowHyp[ib]-invyPbPb[ib]);
nP=gaaCsystFD->GetN();
gaaCsystFD->SetPoint(nP,hAAC->GetBinCenter(ib+1),invyPbPb[ib]);
gaaCsystFD->SetPointEXlow(nP,sizesystfd);
gaaCsystFD->SetPointEXhigh(nP,sizesystfd);
gaaCsystB->SetPoint(nP,hAAC->GetBinCenter(ib+1),invyPbPb[ib]);
gaaCsystB->SetPointEXlow(nP,sizesystfd);
gaaCsystB->SetPointEXhigh(nP,sizesystfd);
gaaCsystTot->SetPoint(nP,hAAC->GetBinCenter(ib+1),invyPbPb[ib]);
gaaCsystTot->SetPointEXlow(nP,sizesysttot);
gaaCsystTot->SetPointEXhigh(nP,sizesysttot);
if(optErrFD==0){
gaaCsystFD->SetPointEYlow(nP,relsysterrLowFDaa[ib]*invyPbPb[ib]);
gaaCsystFD->SetPointEYhigh(nP,relsysterrHiFDaa[ib]*invyPbPb[ib]);
}else{
Double_t minyield,maxyield;
Double_t minyieldsing,maxyieldsing;
if(optErrFD==1){
minyield=invyPbPbLo[ib];
maxyield=invyPbPbHi[ib];
minyieldsing=invyPbPbLoSingleSyst[ib];
maxyieldsing=invyPbPbHiSingleSyst[ib];
}else{
minyield=TMath::Min(invyPbPbLo[ib],invyPbPbLoS[ib]);
maxyield=TMath::Max(invyPbPbHi[ib],invyPbPbHiS[ib]);
minyieldsing=TMath::Min(invyPbPbLoSingleSyst[ib],invyPbPbLoSingleSystS[ib]);
maxyieldsing=TMath::Max(invyPbPbHiSingleSyst[ib],invyPbPbHiSingleSystS[ib]);
}
gaaCsystFD->SetPointEYlow(nP,invyPbPb[ib]-minyield);
gaaCsystFD->SetPointEYhigh(nP,maxyield-invyPbPb[ib]);
printf("Relative syst from FD (FONLL scales+masses)=-%f +%f\n",gaaCsystFD->GetErrorYlow(nP)/invyPbPb[ib],gaaCsystFD->GetErrorYhigh(nP)/invyPbPb[ib]);
Double_t systunBlow=0.;
Double_t systunBhigh=0.;
if(optCombineFDEloss==0){ // envelope
systunBlow=invyPbPb[ib]-minyieldsing;
systunBhigh=maxyieldsing-invyPbPb[ib];
}else{ // sum in quadrature
Double_t e1l=gaaCsystFD->GetErrorYlow(nP);
Double_t e1h=gaaCsystFD->GetErrorYhigh(nP);
Double_t e2l=gaaCsystRb->GetErrorYlow(nP);
Double_t e2h=gaaCsystRb->GetErrorYhigh(nP);
systunBlow=TMath::Sqrt(e1l*e1l+e2l*e2l);
systunBhigh=TMath::Sqrt(e1h*e1h+e2h*e2h);
}
gaaCsystB->SetPointEYlow(nP,systunBlow);
gaaCsystB->SetPointEYhigh(nP,systunBhigh);
Double_t totSystlow=TMath::Sqrt(systunBlow*systunBlow+systundatalow*systundatalow);
Double_t totSysthigh=TMath::Sqrt(systunBhigh*systunBhigh+systundatahigh*systundatahigh);
gaaCsystTot->SetPointEYlow(nP,totSystlow);
gaaCsystTot->SetPointEYhigh(nP,totSysthigh);
}
}
}
TH1F* hcheckRAAC=(TH1F*)hAAC->Clone("hcheckRAAC");
hcheckRAAC->Divide(hppC);
// Plots
gStyle->SetOptTitle(0);
TCanvas* c1=new TCanvas("c1","RcVsRb");
TLegend* leg= new TLegend(0.19,0.18,0.55,0.41);
leg->SetFillColor(0);
leg->SetFillStyle(0);
leg->SetBorderSize(0);
leg->SetTextFont(43);
leg->SetTextSize(28);
leg->SetMargin(0.32);
TLegendEntry* ent;
Bool_t first=kTRUE;
for(Int_t ib=0; ib<nPtBins; ib++){
if(draw[ib] && gcb[ib]->GetN()>0){
gcb[ib]->SetLineColor(colorarray[ib]);
gcb[ib]->SetLineWidth(3);
gcb[ib]->SetLineStyle(lstyle[ib]);
if(first){
gcb[ib]->Draw("AL");
gcb[ib]->GetXaxis()->SetLimits(0.,1.);
gcb[ib]->GetXaxis()->SetTitle("#it{R}_{AA} feed-down");
gcb[ib]->GetYaxis()->SetTitle("#it{R}_{AA} prompt");
gcb[ib]->SetMinimum(0.);
gcb[ib]->SetMaximum(1.);
first=kFALSE;
}else{
gcb[ib]->Draw("lsame");
}
ent=leg->AddEntry(gcb[ib],Form("%.1f<#it{p}_{T}<%.1f GeV/#it{c}",PtLims[ib],PtLims[ib+1]),"L");
}
}
leg->Draw();
first=kTRUE;
TCanvas* c2=new TCanvas("c2x","RcVsRcb",700,700);
c2->SetTickx();
c2->SetTicky();
// c2->SetGridx();
// c2->SetGridy();
c2->SetLeftMargin(0.14);
c2->SetBottomMargin(0.13);
c2->SetTopMargin(0.035);
c2->SetRightMargin(0.045);
for(Int_t ib=0; ib<nPtBins; ib++){
if(draw[ib] && gcrbc[ib]->GetN()>0){
gcrbc[ib]->SetLineColor(colorarray[ib]);
gcrbc[ib]->SetLineWidth(3);
gcrbc[ib]->SetLineStyle(lstyle[ib]);
if(first){
gcrbc[ib]->GetXaxis()->SetLimits(lowHypoFdOverPr,highHypoFdOverPr);
gcrbc[ib]->GetXaxis()->SetTitle("Hypothesis on (#it{R}_{AA} feed-down)/(#it{R}_{AA} prompt)");
gcrbc[ib]->GetYaxis()->SetTitleOffset(1.2);
gcrbc[ib]->GetXaxis()->SetTitleOffset(1.2);
gcrbc[ib]->GetYaxis()->SetTitleFont(43);
gcrbc[ib]->GetXaxis()->SetTitleFont(43);
gcrbc[ib]->GetYaxis()->SetTitleSize(30);
gcrbc[ib]->GetXaxis()->SetTitleSize(30);
gcrbc[ib]->GetYaxis()->SetLabelFont(43);
gcrbc[ib]->GetXaxis()->SetLabelFont(43);
gcrbc[ib]->GetYaxis()->SetLabelSize(28);
gcrbc[ib]->GetXaxis()->SetLabelSize(28);
if(!showRcbSystNorm){
gcrbc[ib]->GetYaxis()->SetTitle("#it{R}_{AA} prompt");
gcrbc[ib]->SetMinimum(0.);
gcrbc[ib]->SetMaximum(0.8);
}else{
gcrbc[ib]->GetYaxis()->SetTitle("Relative variation of #it{R}_{AA} prompt (%)");
gcrbc[ib]->SetMinimum(-20);
gcrbc[ib]->SetMaximum(20);
}
gcrbc[ib]->Draw("AL");
first=kFALSE;
}else{
gcrbc[ib]->Draw("Lsame");
}
if(!showRcbSystNorm){
mC[ib]->SetMarkerColor(colorarray[ib]);
mC[ib]->Draw("same");
}
}
}
// TBox* b=new TBox(0.5,0.,2.,1.);
// b->SetFillColor(kYellow);
// b->SetFillStyle(3003);
// b->Draw("same");
leg->Draw();
TLatex* tali0=new TLatex(0.18,0.89,"ALICE");
tali0->SetNDC();
tali0->SetTextFont(43);
tali0->SetTextSize(28);
tali0->Draw();
TLatex* tpbpb=new TLatex(0.41,0.89,Form("%s, %s%%",collSyst.Data(),centrality.Data()));
tpbpb->SetNDC();
tpbpb->SetTextFont(43);
tpbpb->SetTextSize(28);
tpbpb->Draw();
// TLatex* tdmes=new TLatex(0.63,0.85,Form("%s meson",mesSymb.Data()));
TLatex* tdmes=new TLatex(0.3,0.43,Form("%s meson",mesSymb.Data()));
tdmes->SetNDC();
tdmes->SetTextFont(43);
tdmes->SetTextSize(28);
tdmes->Draw();
TLine* lin0=new TLine(lowHypoFdOverPr,0.,highHypoFdOverPr,0.);
lin0->SetLineStyle(2);
lin0->SetLineColor(kGray+1);
lin0->Draw();
if(method==2 && optErrFD==2){
c2->SaveAs(Form("%s/%s-RcVsRcb_method%d_optErrFD%d_br%d_%s.eps",outputdir.Data(),mesName.Data(),method,optErrFD,correctForBR,suffix.Data()));
}
TCanvas* cfp=new TCanvas("cfp","fprompt",700,700);
gPad->SetTickx();
gPad->SetTicky();
hfPromptCent->SetMinimum(0);
hfPromptCent->SetMaximum(1.05);
hfPromptCent->SetLineWidth(3);
hfPromptCent->Draw();
hfPromptMinNb->SetLineWidth(2);
hfPromptMaxNb->SetLineWidth(2);
hfPromptMinNb->SetLineStyle(2);
hfPromptMaxNb->SetLineStyle(2);
hfPromptMinNb->Draw("same");
hfPromptMaxNb->Draw("same");
hfPromptMinfc->SetLineWidth(2);
hfPromptMaxfc->SetLineWidth(2);
hfPromptMinfc->SetLineStyle(2);
hfPromptMaxfc->SetLineStyle(2);
hfPromptMinfc->SetLineColor(2);
hfPromptMaxfc->SetLineColor(2);
if(optErrFD==2){
hfPromptMinfc->Draw("same");
hfPromptMaxfc->Draw("same");
TLatex* t1=new TLatex(0.17,0.15,"fc");
t1->SetNDC();
t1->SetTextColor(2);
t1->Draw();
}
TLatex* t2=new TLatex(0.17,0.2,"Nb");
t2->SetNDC();
t2->Draw();
cfp->SaveAs(Form("%s/fprompt-%s%s.eps",outputdir.Data(),mesName.Data(),suffix.Data()));
hppC->SetMarkerStyle(markerppC);
hppC->SetMarkerSize(msizppC);
hppC->SetMarkerColor(colorppC);
hppC->SetLineColor(colorppC);
hppC->SetLineWidth(linewippC);
hppC->SetLineStyle(linestppC);
gppCsystdata->SetLineColor(colorSystDatappC);
gppCsystdata->SetLineWidth(2);
gppCsystdata->SetFillStyle(0);
gppCsystdata->SetFillColor(colorSystDatappC);
gppCsystFD->SetLineColor(colorSystFD);
gppCsystFD->SetFillColor(colorSystFD);
hAAC->SetMarkerStyle(markeraaC);
hAAC->SetMarkerSize(msizaaC);
hAAC->SetMarkerColor(coloraaC);
hAAC->SetLineColor(coloraaC);
hAAC->SetLineWidth(linewiaaC);
hAAC->SetLineStyle(linestaaC);
gaaCsystdata->SetLineColor(colorSystDataaaC);
gaaCsystdata->SetLineWidth(2);
gaaCsystdata->SetFillStyle(0);
gaaCsystB->SetFillColor(colorSystRb);
gaaCsystRb->SetFillColor(colorSystRb);
gaaCsystFD->SetFillColor(colorSystFD);
gaaCsystTot->SetLineColor(1);
gaaCsystTot->SetLineWidth(3);
gaaCsystTot->SetFillStyle(0);
Float_t ymax=4.7*hppC->GetMaximum();
Float_t ymin=999.;
Float_t y16C=hAAC->GetBinContent(hAAC->FindBin(14.));
if(y16C>0. && y16C<ymin) ymin=y16C;
Float_t y12C=hAAC->GetBinContent(hAAC->FindBin(10.));
if(y12C>0. && y12C<ymin) ymin=y12C;
ymin*=0.255;
ymax=19.6;
ymin=7E-7;
if(collSyst=="p-Pb" && TMath::Abs(normToCsec-1.)>0.001){
ymax=110000.;
ymin=1.1;
}
else if(collSyst=="Pb-Pb" && centrality=="0-10"){
ymin=1E-8;
}
else if(collSyst=="Pb-Pb" && centrality=="30-50"){
ymin=1E-8;
}
TH2F *hempty=new TH2F("hempty","",100,0.,PtLims[nPtBins]*1.02,100,ymin,ymax);
hempty->GetXaxis()->SetTitle("#it{p}_{T} (GeV/#it{c})");
hempty->GetYaxis()->SetTitle("d#it{N}/d#it{p}_{T}_{ }|_{ |#it{y}|<0.5} (1/GeV/#it{c})");
if(TMath::Abs(normToCsec-1)>0.001) hempty->GetYaxis()->SetTitle("d#sigma/d#it{p}_{T}_{ }|_{ |#it{y}|<0.5} (#mub/GeV/#it{c})");
hempty->GetYaxis()->SetTitleSize(0.05);
hempty->GetXaxis()->SetTitleSize(0.05);
hempty->GetYaxis()->SetTitleOffset(1.3);
hempty->GetYaxis()->SetTitleFont(42);
hempty->GetXaxis()->SetTitleFont(42);
hempty->GetYaxis()->SetLabelFont(42);
hempty->GetXaxis()->SetLabelFont(42);
hempty->SetStats(0);
TLatex* tdec =new TLatex(0.18,0.89,Form("%s",mesSymb.Data()));
tdec->SetNDC();
tdec->SetTextSize(0.038);
tdec->SetTextFont(42);
gStyle->SetMarkerSize(1.8);
TCanvas* c3=new TCanvas("c3","Yield1Pad",750,800);
c3->SetLeftMargin(0.15);
c3->SetRightMargin(0.07);
c3->SetBottomMargin(0.12);
c3->SetTopMargin(0.07);
c3->SetLogy();
c3->SetTicky();
hempty->Draw();
gppCsystFD->Draw("e2same");
gppCsystdata->DrawClone("e2same");
gaaCsystFD->Draw("E2same");
gaaCsystRb->Draw("E2same");
gaaCsystdata->DrawClone("e2same");
hppC->DrawClone("Psame");
hAAC->DrawClone("Psame");
// TLegend* legC= new TLegend(0.59,0.77,0.89,0.91);
TLegend* legC= new TLegend(0.53,0.55,0.89,0.69);
//TLegend* legC= new TLegend(0.59,0.37,0.89,0.51);
legC->SetHeader(Form("Centrality %s",centrality.Data()));
legC->SetFillColor(0);
legC->SetTextFont(42);
ent=legC->AddEntry(hppC,"p-p rescaled reference","PL");
// ent=legC->AddEntry("","(#pm 6% norm. unc. not shown)","");
//ent->SetTextColor(hppC->GetLineColor());
ent=legC->AddEntry(hAAC,collSyst.Data(),"PL");
//ent->SetTextColor(hAAC->GetLineColor());
legC->Draw();
//TLegend* legSy= new TLegend(0.18,0.16,0.45,0.32);
//TLegend* legSy= new TLegend(0.62,0.57,0.89,0.75);
TLegend* legSy= new TLegend(0.566,0.715,0.89,0.86);
legSy->SetFillColor(0);
legSy->SetLineColor(kGray+2);
legSy->SetTextFont(42);
ent=legSy->AddEntry(gppCsystdata,"Syst. unc. from Data","F");
ent=legSy->AddEntry(gppCsystFD,"Syst. unc. from FONLL feed-down corr.","F");
ent=legSy->AddEntry(gaaCsystRb,"Syst. unc. from #it{R}_{AA} feed-down","F");
legSy->Draw();
tdec->Draw();
c3->SaveAs(Form("%s/%s-Yields_1pad_method%d_optErrFD%d_br%d%s.eps",outputdir.Data(),mesName.Data(),method,optErrFD,correctForBR,suffix.Data()));
TH2F *hemptyr=new TH2F("hemptyr","",100,0.,PtLims[nPtBins]*1.02,100,0.,1.7);
hemptyr->GetXaxis()->SetTitle("#it{p}_{T} (GeV/#it{c})");
hemptyr->GetYaxis()->SetTitle(Form("#it{R}_{AA} (prompt %s)",mesSymb.Data()));
hemptyr->GetYaxis()->SetTitleOffset(1.2);
hemptyr->SetStats(0);
TCanvas* c5=new TCanvas("c5","RAAcheck");
c5->SetGridy();
hRAAC->SetLineWidth(2);
hRAAC->SetMarkerStyle(20);
hRAAC->SetMarkerColor(1);
hRAAC->SetLineColor(1);
hRAAC->SetMinimum(0.);
hRAAC->SetMaximum(1.2);
hcheckRAAC->SetMarkerStyle(24);
hcheckRAAC->SetMarkerSize(1.2);
hcheckRAAC->SetMarkerColor(2);
hraaCcheck2->SetMarkerStyle(25);
hraaCcheck2->SetMarkerColor(6);
hraaCcheck2->SetMarkerSize(1.5);
graaC->SetFillColor(kGray);
hemptyr->Draw();
graaC->Draw("E2same");
hRAAC->Draw("PEsame");
hraaCcheck2->Draw("PSAME");
hcheckRAAC->Draw("PSAME");
TLegend* legr=new TLegend(0.7,0.7,0.89,0.89);
ent=legr->AddEntry(hRAAC,Form("%s%%",centrality.Data()),"PL");
legr->SetFillColor(0);
legr->SetTextFont(42);
legr->Draw();
c5->Update();
// c5->SaveAs(Form("%s-RAA_check_method%d.eps",mesName.Data(),method));
// TCanvas* c6=new TCanvas("c6","Rccheck");
// c6->Divide(3,2);
// for(Int_t ib=0; ib<nPtBins; ib++){
// c6->cd(ib+1);
// if(gcrbc[ib]->GetN()>0){
// hcheck[ib]->Draw("col");
// gcrbc[ib]->SetLineColor(colors[ib]);
// gcrbc[ib]->Draw("lsame");
// }
// }
TString type="Yield";
if(TMath::Abs(normToCsec-1)>0.001) type="CrossSec";
TFile* outfil=new TFile(Form("%s/%s%s_method%d_fd%d_br%d%s.root",outputdir.Data(),mesName.Data(),type.Data(),method,optErrFD,correctForBR,suffix.Data()),"recreate");
hAAC->Write();
gppCsystFD->Write();
gppCsystdata->Write();
gaaCsystFD->Write();
gaaCsystRb->Write();