--- /dev/null
+TH1D *GetHisto(float etacut = 0.12, bool eta = true, char *name, bool TPC,bool ITS, int mycase = 0, int color=1, int marker = 20, char *filename="Et.ESD.new.sim.merged.root",bool reweight = false,float kaonFactor=1.0, float lambdaFactor = 1.0, float baryonEnhancement = 1.0){
+ TFile *file = new TFile(filename);
+ TList *list = file->FindObject("out2");
+ char *reweightname = "";
+ if(reweight) reweightname = "Reweighted";
+ char *myname = "ITS";
+ if(TPC){
+ if(ITS) myname = "TPCITS";
+ else{ myname = "TPC";}
+ }
+ TH2F *signal = ((TH2F*) out2->FindObject(Form("EtReconstructed%sIdentifiedPiPlus",myname)))->Clone("signal");
+ signal->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sIdentifiedPiMinus",myname)));
+ signal->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sIdentifiedKMinus",myname)),kaonFactor);
+ signal->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sIdentifiedKPlus",myname)),kaonFactor);
+ signal->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sIdentifiedProton",myname)),baryonEnhancement);
+ signal->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sIdentifiedAntiProton",myname)),baryonEnhancement);
+ signal->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sUnidentifiedAssumingPion",myname)));
+
+ //Et of all unidentified hadrons (plus hadrons identified as pions) calculated assuming their true mass
+ TH2F *bkgd;
+ switch(mycase){
+ case 0:
+ bkgd = (TH2F*)((TH2F*) out2->FindObject(Form("EtReconstructed%sMisidentifiedElectrons",myname)))->Clone("bkgd");
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sLambdaDaughters%s",myname,reweightname)),baryonEnhancement*lambdaFactor);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sAntiLambdaDaughters%s",myname,reweightname)),baryonEnhancement*lambdaFactor);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sK0SDaughters%s",myname,reweightname)),kaonFactor);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sXiDaughters",myname)),baryonEnhancement);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sAntiXiDaughters",myname)),baryonEnhancement);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sOmegaDaughters",myname)),baryonEnhancement);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sAntiOmegaDaughters",myname)),baryonEnhancement);
+ break;
+ case 1:
+ bkgd = (TH2F*)((TH2F*) out2->FindObject(Form("EtReconstructed%sMisidentifiedElectrons",myname)))->Clone("bkgd");
+ break;
+ case 2:
+ bkgd = (TH2F*)((TH2F*) out2->FindObject(Form("EtReconstructed%sLambdaDaughters%s",myname,reweightname)))->Clone("bkgd");
+ bkgd->Scale(baryonEnhancement*lambdaFactor);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sAntiLambdaDaughters%s",myname,reweightname)),baryonEnhancement*lambdaFactor);
+ break;
+ case 3:
+ bkgd = (TH2F*)((TH2F*) out2->FindObject(Form("EtReconstructed%sK0SDaughters%s",myname,reweightname)))->Clone("bkgd");
+ bkgd->Scale(kaonFactor);
+ break;
+ case 4:
+ bkgd = (TH2F*)((TH2F*) out2->FindObject(Form("EtReconstructed%sLambdaDaughters%s",myname,reweightname)))->Clone("bkgd");
+ bkgd->Scale(baryonEnhancement*lambdaFactor);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sAntiLambdaDaughters%s",myname,reweightname)),baryonEnhancement*lambdaFactor);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sK0SDaughters%s",myname,reweightname)),kaonFactor);
+ break;
+ case 5:
+ bkgd = (TH2F*)((TH2F*) out2->FindObject(Form("EtReconstructed%sXiDaughters",myname)))->Clone("bkgd");
+ bkgd->Scale(baryonEnhancement);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sAntiXiDaughters",myname)),baryonEnhancement);
+ break;
+ case 6:
+ bkgd = (TH2F*)((TH2F*) out2->FindObject(Form("EtReconstructed%sOmegaDaughters",myname)))->Clone("bkgd");
+ bkgd->Scale(baryonEnhancement);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sAntiOmegaDaughters",myname)),baryonEnhancement);
+ break;
+ case 7:
+ bkgd = (TH2F*)((TH2F*) out2->FindObject(Form("EtReconstructed%sXiDaughters",myname)))->Clone("bkgd");
+ bkgd->Scale(baryonEnhancement);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sAntiXiDaughters",myname)),baryonEnhancement);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sOmegaDaughters",myname)),baryonEnhancement);
+ bkgd->Add((TH2F*) out2->FindObject(Form("EtReconstructed%sAntiOmegaDaughters",myname)),baryonEnhancement);
+ break;
+ }
+ TH1D *denominator;
+ TH1D *numerator;
+ if(eta){
+ int lowbin = bkgd->GetXaxis()->FindBin(etacut+.001);//make sure we don't accidentally get the wrong bin
+ int highbin = bkgd->GetXaxis()->GetNbins();
+ cout<<"Projecting from "<<bkgd->GetXaxis()->GetBinLowEdge(lowbin)<<" to "<<bkgd->GetXaxis()->GetBinLowEdge(highbin+1)<<endl;
+ denominator = signal->ProjectionY("name",lowbin,highbin);
+ numerator = bkgd->ProjectionY(name,lowbin,highbin);
+ }
+ else{
+ int lowbin = bkgd->GetYaxis()->FindBin(-etacut+.001);//make sure we don't accidentally get the wrong bin
+ int highbin = bkgd->GetYaxis()->FindBin(etacut-.001);
+ cout<<"Projecting from "<<bkgd->GetYaxis()->GetBinLowEdge(lowbin)<<" to "<<bkgd->GetYaxis()->GetBinLowEdge(highbin+1)<<endl;
+ denominator = signal->ProjectionX("name",lowbin,highbin);
+ numerator = bkgd->ProjectionX(name,lowbin,highbin);
+ }
+ numerator->Divide(denominator);
+ numerator->SetYTitle("Ratio of E_{T}^{background}/E_{T}^{had, meas.}");
+ numerator->GetYaxis()->SetTitleOffset(1.2);
+ numerator->SetLineColor(color);
+ numerator->SetMarkerColor(color);
+ numerator->SetMarkerStyle(marker);
+ return numerator;
+
+}
+
+void CorrBkgdErrors(bool TPC = true, bool ITS=true, bool reweight = true,float kaonFactor=1.0, float lambdaFactor = 1.0, float baryonEnhancement = 1.0){
+ gStyle->SetOptTitle(0);
+ gStyle->SetOptStat(0);
+ gStyle->SetOptFit(0);
+ TCanvas *c = new TCanvas("c","c",400,400);
+ c->SetTopMargin(0.04);
+ c->SetRightMargin(0.04);
+ c->SetBorderSize(0);
+ c->SetFillColor(0);
+ c->SetFillColor(0);
+ c->SetBorderMode(0);
+ c->SetFrameFillColor(0);
+ c->SetFrameBorderMode(0);
+ c->SetLeftMargin(0.159091);
+ char * filename = "Et.ESD.new.sim.LHC10d4.pp.merged.root";
+ TH1D *All = GetHisto(0.1,true,"All",TPC,ITS,0,1,20,filename,reweight,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *Electrons = GetHisto(0.1,true,"Electrons",TPC,ITS,1,2,21,filename,reweight,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *V0s = GetHisto(0.1,true,"V0s",TPC,ITS,4,4,22,filename,reweight,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *Multistrange = GetHisto(0.1,true,"Multistrange",TPC,ITS,7,TColor::kGreen+2,23,filename,reweight,kaonFactor,lambdaFactor,baryonEnhancement);
+
+ TH1D *Allpt = GetHisto(0.7,false,"Allpt",TPC,ITS,0,1,20,filename,reweight,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *Electronspt = GetHisto(0.7,false,"Electronspt",TPC,ITS,1,2,21,filename,reweight,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *V0spt = GetHisto(0.7,false,"V0spt",TPC,ITS,4,4,22,filename,reweight,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *Multistrangept = GetHisto(0.7,false,"Multistrangept",TPC,ITS,7,TColor::kGreen+2,23,filename,reweight,kaonFactor,lambdaFactor,baryonEnhancement);
+ if(ITS){
+ All->SetMaximum(0.04);
+ }
+ else{
+ All->SetMaximum(0.2);
+ }
+ All->SetMinimum(0.0);
+ All->SetMarkerStyle(20);
+ All->GetYaxis()->SetTitleOffset(1.8);
+ TF1 *func = new TF1("func","[0]",-.7,.7);
+ func->SetParameter(0,0.2);
+ All->Fit(func);
+ All->Draw();
+ Electrons->Draw("same");
+ V0s->Draw("same");
+ Multistrange->Draw("same");
+ TLatex *tex = new TLatex(0.161478,1.0835,"LHC10d15: p+p, Pythia6 Perugia-0");
+ tex->SetTextSize(0.0537634);
+ tex->Draw();
+ TLegend *leg = new TLegend(0.635081,0.650538,0.893145,0.903226);
+ leg->AddEntry(All,"All");
+ leg->AddEntry(Electrons,"Electrons");
+ leg->AddEntry(V0s,"V0s");
+ leg->AddEntry(Multistrange,"Multistrange");
+ leg->SetFillStyle(0);
+ leg->SetFillColor(0);
+ leg->SetBorderSize(0);
+ leg->Draw();
+ TLatex *tex = new TLatex(-.65,.02,Form("%2.5f#pm%2.5f",func->GetParameter(0),func->GetParError(0)));
+ tex->Draw();
+ TCanvas *c1 = new TCanvas("c1","c1",600,400);
+ c1->SetTopMargin(0.04);
+ c1->SetRightMargin(0.04);
+ c1->SetBorderSize(0);
+ c1->SetFillColor(0);
+ c1->SetFillColor(0);
+ c1->SetBorderMode(0);
+ c1->SetFrameFillColor(0);
+ c1->SetFrameBorderMode(0);
+ if(ITS){
+ Allpt->SetMaximum(0.04);
+ }
+ else{
+ Allpt->SetMaximum(0.2);
+ }
+ if(TPC) Allpt->GetXaxis()->SetRange(Allpt->GetXaxis()->FindBin(0.0),Allpt->GetXaxis()->FindBin(4.));
+ else{ Allpt->GetXaxis()->SetRange(Allpt->GetXaxis()->FindBin(0.0),Allpt->GetXaxis()->FindBin(1.));}
+ Allpt->SetMinimum(0.0);
+ Allpt->SetMarkerStyle(20);
+ Allpt->Draw();
+ Electronspt->Draw("same");
+ V0spt->Draw("same");
+ Multistrangept->Draw("same");
+ TLatex *texpt = new TLatex(0.161478,1.0835,"LHC10d15: p+p, Pythia6 Perugia-0");
+ texpt->SetTextSize(0.0537634);
+ texpt->Draw();
+ TLegend *legpt = new TLegend(0.635081,0.650538,0.893145,0.903226);
+ legpt->AddEntry(Allpt,"All");
+ legpt->AddEntry(Electronspt,"Electrons");
+ legpt->AddEntry(V0spt,"V0s");
+ legpt->AddEntry(Multistrangept,"Multistrange");
+ legpt->SetFillStyle(0);
+ legpt->SetFillColor(0);
+ legpt->SetBorderSize(0);
+ legpt->Draw();
+
+
+ char TPCnameeps[200];
+ char TPCnamepng[200];
+ char ITSnameeps[200];
+ char ITSnamepng[200];
+ TString *None = new TString("");
+ TString *Factors = None;
+ if(kaonFactor!=1.0||lambdaFactor!=1.0||baryonEnhancement!=1.0){
+ Factors = new TString(Form("Lambda%2.1fKaon%2.1fBaryon%2.1f",lambdaFactor,kaonFactor,baryonEnhancement));
+ }
+ if(TPC){
+ sprintf(TPCnameeps,"pics/bkgdComponentsErrorsTPC%s.eps",Factors->Data());
+ sprintf(TPCnamepng,"pics/bkgdComponentsErrorsTPC%s.png",Factors->Data());
+ c->SaveAs(TPCnameeps);
+ c->SaveAs(TPCnamepng);
+ sprintf(TPCnameeps,"pics/bkgdComponentsTPC%s.eps",Factors->Data());
+ sprintf(TPCnamepng,"pics/bkgdComponentsTPC%s.png",Factors->Data());
+ c1->SaveAs(TPCnameeps);
+ c1->SaveAs(TPCnamepng);
+ }
+ else{
+ sprintf(ITSnameeps,"pics/bkgdComponentsErrorsITS%s.eps",Factors->Data());
+ sprintf(ITSnamepng,"pics/bkgdComponentsErrorsITS%s.png",Factors->Data());
+ c->SaveAs(ITSnameeps);
+ c->SaveAs(ITSnamepng);
+ sprintf(ITSnameeps,"pics/bkgdComponentsITS%s.eps",Factors->Data());
+ sprintf(ITSnamepng,"pics/bkgdComponentsITS%s.png",Factors->Data());
+ c1->SaveAs(ITSnameeps);
+ c1->SaveAs(ITSnamepng);
+ }
+
+}
--- /dev/null
+
+//Christine Nattrass, University of Tennessee at Knoxville
+//This macro is for calculating the correction for the neutral energy considered part of HadEt not recorded by the tracking detectors, that from lambdas, antilambdas, K0S, K0L, neutrons, and antineutrons.
+//Since PYTHIA does not get the spectra of lambdas, antilambdas, and K0S correct, this is not a very good way of determining the correction used for data and as such should be used with great caution.
+//Uses the output of AliAnalysisTaskHadEt
+//This is not actually what gets used in the correction class AliAnalysisHadEtCorrections - that is done in the macro GetCorrections.C - but this is useful for making plots and playing around with different options
+
+
+
+TH1D *GetHisto(float cut = 0.12, char *name, int mycase, bool eta, int color, int marker, bool hadronic, bool reweight,float kaonFactor=1.0, float lambdaFactor = 1.0, float baryonEnhancement = 1.0){
+ //TFile *file = new TFile("Et.ESD.new.sim.merged.root");
+ TFile *file = new TFile("Et.ESD.new.sim.LHC10d4.pp.merged.root");
+ TList *list = file->FindObject("out2");
+ char *reweightname = "";
+ if(reweight) reweightname = "Reweighted";
+ TH2F *numeratorParent;
+ switch(mycase){
+ case 0:
+ numeratorParent= (TH2F*)((TH2F*) out2->FindObject(Form("EtSimulatedLambda",reweightname)))->Clone("v0");
+ numeratorParent->Scale(lambdaFactor*baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject(Form("EtSimulatedAntiLambda",reweightname)),lambdaFactor*baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject(Form("EtSimulatedK0S%s",reweightname)),kaonFactor);
+ break;
+ case 1:
+ numeratorParent = (TH2F*)((TH2F*) out2->FindObject(Form("EtSimulatedK0L%s",reweightname)))->Clone("Knnbar");
+ numeratorParent->Scale(kaonFactor);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedNeutron"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiNeutron"),baryonEnhancement);
+ break;
+ case 2:
+ numeratorParent = (TH2F*)((TH2F*) out2->FindObject("EtSimulatedOmega"))->Clone("ch2ndary");
+ numeratorParent->Scale(baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiOmega"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedXi"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiXi"),baryonEnhancement);
+ //numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedSigma"));
+ //numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiSigma"));
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedXi0"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiXi0"),baryonEnhancement);
+ break;
+ case 3:
+ numeratorParent= (TH2F*)((TH2F*) out2->FindObject(Form("EtSimulatedLambda%s",reweightname)))->Clone("allneutral");
+ numeratorParent->Scale(lambdaFactor*baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject(Form("EtSimulatedAntiLambda%s",reweightname)),lambdaFactor*baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject(Form("EtSimulatedK0S%s",reweightname)),kaonFactor);
+ numeratorParent->Add((TH2F*) out2->FindObject(Form("EtSimulatedK0L%s",reweightname)),kaonFactor);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedNeutron"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiNeutron"),baryonEnhancement);
+ break;
+ case 4:
+ numeratorParent= (TH2F*)((TH2F*) out2->FindObject(Form("EtSimulatedLambda%s",reweightname)))->Clone("allneutral");
+ numeratorParent->Scale(lambdaFactor*baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject(Form("EtSimulatedAntiLambda%s",reweightname)),lambdaFactor*baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject(Form("EtSimulatedK0S%s",reweightname)),kaonFactor);
+ numeratorParent->Add((TH2F*) out2->FindObject(Form("EtSimulatedK0L%s",reweightname)),kaonFactor);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedNeutron"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiNeutron"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedOmega"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiOmega"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedXi"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiXi"),baryonEnhancement);
+ //numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedSigma"));
+ //numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiSigma"));
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedXi0"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiXi0"),baryonEnhancement);
+ break;
+ case 5:
+ numeratorParent= (TH2F*)((TH2F*) out2->FindObject("EtSimulatedXi"))->Clone("allxi");
+ numeratorParent->Scale(baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiXi"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedXi0"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiXi0"),baryonEnhancement);
+ break;
+ case 6:
+ numeratorParent = (TH2F*)((TH2F*) out2->FindObject("EtSimulatedOmega"))->Clone("allomega");
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiOmega"),baryonEnhancement);
+ break;
+ case 7:
+ numeratorParent = (TH2F*)((TH2F*) out2->FindObject("EtSimulatedSigma"))->Clone("allsigma");
+ numeratorParent->Scale(baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiSigma"),baryonEnhancement);
+ break;
+ case 8:
+ numeratorParent= (TH2F*)((TH2F*) out2->FindObject(Form("EtSimulatedLambda%s",reweightname)))->Clone("allneutral");
+ numeratorParent->Scale(baryonEnhancement);
+ numeratorParent->Scale(lambdaFactor*baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject(Form("EtSimulatedAntiLambda%s",reweightname)),lambdaFactor*baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject(Form("EtSimulatedK0S%s",reweightname)),kaonFactor);
+ numeratorParent->Add((TH2F*) out2->FindObject(Form("EtSimulatedK0L%s",reweightname)),kaonFactor);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedNeutron"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiNeutron"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedOmega"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiOmega"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedXi"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiXi"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedXi0"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedAntiXi0"),baryonEnhancement);
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedGamma"));
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedEta"));
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedPi0"));
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedOmega0"));
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedEPlus"));
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedEMinus"));
+ break;
+ case 9:
+ numeratorParent= (TH2F*)((TH2F*) out2->FindObject("EtSimulatedGamma"))->Clone("allem");
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedEta"));
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedPi0"));
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedOmega0"));
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedEPlus"));
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedEMinus"));
+ break;
+ case 10:
+ numeratorParent= (TH2F*)((TH2F*) out2->FindObject("EtSimulatedGamma"))->Clone("gamma");
+ break;
+ case 11:
+ numeratorParent= (TH2F*)((TH2F*) out2->FindObject("EtSimulatedPi0"))->Clone("pi0");
+ break;
+ case 12:
+ numeratorParent= (TH2F*)((TH2F*) out2->FindObject("EtSimulatedEta"))->Clone("eta");
+ break;
+ case 13:
+ numeratorParent= (TH2F*)((TH2F*) out2->FindObject("EtSimulatedOmega0"))->Clone("Omega0");
+ break;
+ case 14:
+ numeratorParent= (TH2F*)((TH2F*) out2->FindObject("EtSimulatedEPlus"))->Clone("electron");
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedEMinus"));
+ case 15:
+ numeratorParent=(TH2F*) ((TH2F*) out2->FindObject("EtSimulatedPiPlus"))->Clone("chpi");
+ numeratorParent->Add((TH2F*) out2->FindObject("EtSimulatedPiMinus"));
+ break;
+ }
+
+ TH2F *allhad;
+ //allhad=(TH2F*) ((TH2F*) out2->FindObject("EtSimulatedAllHadron"))->Clone("id");
+ allhad=(TH2F*) ((TH2F*) out2->FindObject("EtSimulatedPiPlus"))->Clone("id");
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedPiMinus"));
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedKMinus"),kaonFactor);
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedKPlus"),kaonFactor);
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedProton"),baryonEnhancement);
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedAntiProton"),baryonEnhancement);
+ allhad->Add((TH2F*) out2->FindObject(Form("EtSimulatedLambda%s",reweightname)),lambdaFactor*baryonEnhancement);
+ allhad->Add((TH2F*) out2->FindObject(Form("EtSimulatedAntiLambda%s",reweightname)),lambdaFactor*baryonEnhancement);
+ allhad->Add((TH2F*) out2->FindObject(Form("EtSimulatedK0S%s",reweightname)),kaonFactor);
+ allhad->Add((TH2F*) out2->FindObject(Form("EtSimulatedK0L%s",reweightname)),kaonFactor);
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedNeutron"),baryonEnhancement);
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedAntiNeutron"),baryonEnhancement);
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedEPlus"));
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedEMinus"));
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedOmega"),baryonEnhancement);
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedAntiOmega"),baryonEnhancement);
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedXi"),baryonEnhancement);
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedAntiXi"),baryonEnhancement);
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedSigma"),baryonEnhancement);
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedAntiSigma"),baryonEnhancement);
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedXi0"),baryonEnhancement);
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedAntiXi0"),baryonEnhancement);
+
+ if(hadronic){//if we are getting the correction for the hadronic only case...
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedGamma"));
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedEta"));
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedPi0"));
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedOmega0"));
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedEPlus"));
+ allhad->Add((TH2F*) out2->FindObject("EtSimulatedEMinus"));
+ }
+
+ numeratorParent->Sumw2();
+ allhad->Sumw2();
+ TH1D *denominator;
+ TH1D *numerator;
+ if(eta){
+ int lowbin = numeratorParent->GetYaxis()->FindBin(-cut+.001);//make sure we don't accv0entally get the wrong bin
+ int highbin = numeratorParent->GetYaxis()->FindBin(cut-.001);
+ cout<<"Projecting from "<<numeratorParent->GetYaxis()->GetBinLowEdge(lowbin)<<" to "<<numeratorParent->GetYaxis()->GetBinLowEdge(highbin+1)<<endl;
+ denominator = allhad->ProjectionX("name",lowbin,highbin);
+ numerator = numeratorParent->ProjectionX("numerator",lowbin,highbin);
+ }
+ else{
+ int lowbin = allhad->GetXaxis()->FindBin(cut);//make sure we don't accidentally get the wrong bin
+ int highbin = allhad->GetXaxis()->GetNbins();
+ cout<<"Projecting from "<<allhad->GetXaxis()->GetBinLowEdge(lowbin)<<" to "<<allhad->GetXaxis()->GetBinLowEdge(highbin+1)<<endl;
+ numerator = numeratorParent->ProjectionY("name",lowbin,highbin);
+ denominator = allhad->ProjectionY("denominator",lowbin,highbin);
+ }
+ numerator->Divide(denominator);
+ if(hadronic){
+ numerator->SetYTitle("E_{T}^{sample}/E_{T}^{total}");
+ }
+ else{
+ numerator->SetYTitle("E_{T}^{had,sample}/E_{T}^{had,total}");
+ }
+ numerator->GetYaxis()->SetTitleOffset(1.2);
+ numerator->SetMarkerColor(color);
+ numerator->SetLineColor(color);
+ numerator->SetMarkerStyle(marker);
+ //numerator->Draw("e");
+ return numerator;
+
+}
+
+void CorrNeutral(char *prodname = "LHC10d4 PYTHIA D6T 7 TeV p+p", char *shortprodname = "LHC10d4", bool hadronic = true, bool reweighted = false, float kaonFactor=1.0, float lambdaFactor = 1.0, float baryonEnhancement = 1.0){
+ gStyle->SetOptTitle(0);
+ gStyle->SetOptStat(0);
+ gStyle->SetOptFit(0);
+// TCanvas *c = new TCanvas("c","c",800,400);
+// c->SetTopMargin(0.0);
+// c->SetRightMargin(0.0);
+// c->SetBorderSize(0);
+// c->SetFillColor(0);
+// c->SetFillColor(0);
+// c->SetBorderMode(0);
+// c->SetFrameFillColor(0);
+// c->SetFrameBorderMode(0);
+// c->Divide(2);
+// TPad *ptpad = c->cd(1);
+ TCanvas *ptpad = new TCanvas("ptpad","ptpad",400,400);
+ ptpad->SetTopMargin(0.04);
+ ptpad->SetRightMargin(0.04);
+ ptpad->SetLeftMargin(0.149288);
+ ptpad->SetBorderSize(0);
+ ptpad->SetFillColor(0);
+ ptpad->SetFillColor(0);
+ ptpad->SetBorderMode(0);
+ ptpad->SetFrameFillColor(0);
+ ptpad->SetFrameBorderMode(0);
+
+ int phosmarker = 20;
+ int emcalmarker = 24;
+ float ptcut1 = 0.05;
+ float ptcut2 = 0.1;
+
+ int colortotal = 1;
+ int casetotal = 4;
+ if(hadronic) casetotal = 8;
+ TH1D *PHOStotal = GetHisto(0.12,"PHOStotal",casetotal,true,colortotal,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *EMCALtotal = GetHisto(0.7,"EMCALtotal",casetotal,true,colortotal,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *pt1total = GetHisto(ptcut2,"pt1total",casetotal,false,colortotal,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *pt2total = GetHisto(ptcut1,"pt2total",casetotal,false,colortotal,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+
+ int colorallneutral = 2;
+ TH1D *PHOSallneutral = GetHisto(0.12,"PHOSallneutral",3,true,colorallneutral,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *EMCALallneutral = GetHisto(0.7,"EMCALallneutral",3,true,colorallneutral,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *pt1allneutral = GetHisto(ptcut2,"pt1allneutral",3,false,colorallneutral,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *pt2allneutral = GetHisto(ptcut1,"pt2allneutral",3,false,colorallneutral,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+
+ int colorchargedsecondary = TColor::kViolet-3;
+ TH1D *PHOSchargedsecondary = GetHisto(0.12,"PHOSchargedsecondary",2,true,colorchargedsecondary,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *EMCALchargedsecondary = GetHisto(0.7,"EMCALchargedsecondary",2,true,colorchargedsecondary,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *pt1chargedsecondary = GetHisto(ptcut2,"pt1chargedsecondary",2,false,colorchargedsecondary,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *pt2chargedsecondary = GetHisto(ptcut1,"pt2chargedsecondary",2,false,colorchargedsecondary,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+
+ int colorneutralUndet = 4;
+ TH1D *PHOSneutralUndet = GetHisto(0.12,"PHOSneutralUndet",1,true,colorneutralUndet,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *EMCALneutralUndet = GetHisto(0.7,"EMCALneutralUndet",1,true,colorneutralUndet,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *pt1neutralUndet = GetHisto(ptcut2,"pt1neutralUndet",1,false,colorneutralUndet,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *pt2neutralUndet = GetHisto(ptcut1,"pt2neutralUndet",1,false,colorneutralUndet,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+
+ int colorv0 = TColor::kGreen+2;
+ TH1D *PHOSv0 = GetHisto(0.12,"PHOSv0",0,true,colorv0,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *EMCALv0 = GetHisto(0.7,"EMCALv0",0,true,colorv0,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *pt1v0 = GetHisto(ptcut2,"pt1v0",0,false,colorv0,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *pt2v0 = GetHisto(ptcut1,"pt2v0",0,false,colorv0,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+
+ int colorem = TColor::kCyan;
+ TH1D *PHOSem = GetHisto(0.12,"PHOSem",9,true,colorem,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *EMCALem = GetHisto(0.7,"EMCALem",9,true,colorem,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *pt1em = GetHisto(ptcut2,"pt1em",9,false,colorem,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ TH1D *pt2em = GetHisto(ptcut1,"pt2em",9,false,colorem,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+
+ PHOStotal->SetMaximum(0.5);
+ PHOStotal->SetMinimum(0.0);
+ if(hadronic){
+ PHOStotal->SetMaximum(0.95);
+ }
+ PHOStotal->SetAxisRange(0.0,4);
+ PHOStotal->GetXaxis()->SetLabelSize(0.05);
+ PHOStotal->GetYaxis()->SetLabelSize(0.045);
+ PHOStotal->GetXaxis()->SetTitleSize(0.05);
+ PHOStotal->GetYaxis()->SetTitleSize(0.06);
+ PHOStotal->Draw();
+ EMCALtotal->Draw("same");
+ PHOSallneutral->Draw("same");
+ EMCALallneutral->Draw("same");
+ PHOSchargedsecondary->Draw("same");
+ EMCALchargedsecondary->Draw("same");
+ PHOSneutralUndet->Draw("same");
+ EMCALneutralUndet->Draw("same");
+ PHOSv0->Draw("same");
+ EMCALv0->Draw("same");
+ if(hadronic){
+ PHOSem->Draw("same");
+ EMCALem->Draw("same");
+ }
+ TLatex *tex = new TLatex(0.161478,1.0835,prodname);
+ tex->SetTextSize(0.0537634);
+ tex->Draw();
+ TLegend *leg = new TLegend(0.193781,0.796248,0.450272,0.944371);
+ leg->AddEntry(PHOStotal,"|#eta|<0.12");
+ leg->AddEntry(EMCALtotal,"|#eta|<0.70");
+ leg->SetFillStyle(0);
+ leg->SetFillColor(0);
+ leg->SetBorderSize(0);
+ leg->Draw();
+ TLegend *leg2 = new TLegend(0.518321,0.612903,0.774812,0.955343);
+ leg2->AddEntry(PHOStotal,"Total");
+ leg2->AddEntry(PHOSallneutral,"#Lambda,#bar{#Lambda},K^{0}_{S},K^{0}_{L},n,#bar{n}");
+ leg2->AddEntry(PHOSneutralUndet,"K^{0}_{L},n,#bar{n}");
+ leg2->AddEntry(PHOSv0,"#Lambda,#bar{#Lambda},K^{0}_{S}");
+ leg2->AddEntry(PHOSchargedsecondary,"#Xi,#Omega");
+ if(hadronic) leg2->AddEntry(PHOSem,"e^{#pm},#gamma,#eta,#pi^{0},#omega");
+ leg2->SetFillStyle(0);
+ leg2->SetFillColor(0);
+ leg2->SetBorderSize(0);
+ leg2->SetTextSize(0.0548607);
+ leg2->Draw();
+
+
+ TCanvas *etapad = new TCanvas("etapad","etapad",400,400);// TPad *etapad = c->cd(2);
+ etapad->SetTopMargin(0.04);
+ etapad->SetRightMargin(0.04);
+ etapad->SetBorderSize(0);
+ etapad->SetFillColor(0);
+ etapad->SetFillColor(0);
+ etapad->SetBorderMode(0);
+ etapad->SetFrameFillColor(0);
+ etapad->SetFrameBorderMode(0);
+ etapad->SetLeftMargin(0.149288);
+
+
+
+ pt1total->GetXaxis()->SetLabelSize(0.05);
+ pt1total->GetYaxis()->SetLabelSize(0.045);
+ pt1total->GetXaxis()->SetTitleSize(0.05);
+ pt1total->GetYaxis()->SetTitleSize(0.06);
+ pt1total->SetMinimum(0.0);
+ pt1total->SetMaximum(0.5);
+ if(hadronic){
+ pt1total->SetMaximum(0.7);
+ }
+
+ TF1 *func = new TF1("func","[0]",-.7,.7);
+ func->SetParameter(0,0.2);
+ pt1total->Fit(func);
+ int nbins = pt1total->GetNbinsX();
+ float weight = 0.0;
+ float totalwidth = 0.0;
+ float weightPhos = 0.0;
+ float totalwidthPhos = 0.0;
+ for(int i=1;i<=nbins;i++){
+ float width = pt1total->GetBinWidth(i);
+ weight += width * pt1total->GetBinContent(i);
+ totalwidth +=width;
+ if(TMath::Abs(pt1total->GetBinCenter(i))<0.12){//if within the phos acceptance
+ weightPhos += width * pt1total->GetBinContent(i);
+ totalwidthPhos +=width;
+ }
+ }
+ weight = weight/totalwidth;
+ weightPhos = weightPhos/totalwidthPhos;
+ cout<<"weight = "<<weight<<" weight phos "<<weightPhos<<endl;
+ pt1total->Draw();
+ pt2total->Draw("same");
+ pt1allneutral->Draw("same");
+ pt2allneutral->Draw("same");
+ pt1chargedsecondary->Draw("same");
+ pt2chargedsecondary->Draw("same");
+ pt1neutralUndet->Draw("same");
+ pt2neutralUndet->Draw("same");
+ pt1v0->Draw("same");
+ pt2v0->Draw("same");
+ if(hadronic){
+ pt1em->Draw("same");
+ pt2em->Draw("same");
+ }
+ TLatex *tex = new TLatex(-.65,.23,Form("%2.5f#pm%2.5f",func->GetParameter(0),func->GetParError(0)));
+ tex->Draw();
+
+ TLegend *leg3 = new TLegend(0.539259,0.801734,0.79575,0.949857);
+ leg3->AddEntry(pt1total,"p_{T} cut = 0.1");
+ leg3->AddEntry(pt2total,"p_{T} cut = 0.05");
+ leg3->SetFillStyle(0);
+ leg3->SetFillColor(0);
+ leg3->SetBorderSize(0);
+ leg3->SetTextSize(0.0548607);
+ leg3->Draw();
+ TLegend *leg4 = new TLegend(0.199016,0.785275,0.455507,0.955343);
+ leg4->AddEntry(PHOSv0,"#Lambda,#bar{#Lambda},K^{0}_{S}");
+ //leg4->AddEntry(PHOSchargedsecondary,"#Sigma,#bar{#Sigma},#Xi,#bar{#Xi},#Xi^{0},#bar{#Xi^0},#Omega,#bar{#Omega}");
+ leg4->AddEntry(PHOSchargedsecondary,"#Xi,#Omega");
+ if(hadronic) leg4->AddEntry(PHOSem,"e^{#pm},#gamma,#eta,#pi^{0},#omega");
+ leg4->SetFillStyle(0);
+ leg4->SetFillColor(0);
+ leg4->SetBorderSize(0);
+ leg4->SetTextSize(0.0548607);
+ //leg4->Draw();
+
+ float y = 0.0237534;
+ if(hadronic) y = 0.158129;
+ TLatex *tex = new TLatex(-0.719565,y,prodname);
+ tex->SetTextSize(0.0537634);
+ tex->Draw();
+
+ char ptnameeps[200];
+ char ptnamepng[200];
+ char ptnamepdf[200];
+ char etanameeps[200];
+ char etanamepng[200];
+ char etanamepdf[200];
+ TString *Total = new TString("total");
+ TString *Neutral = new TString("neutral");
+ TString *Cut = Neutral;
+ if(hadronic) Cut = Total;
+ TString *None = new TString("");
+ TString *Factors = None;
+ if(kaonFactor!=1.0||lambdaFactor!=1.0||baryonEnhancement!=1.0){
+ Factors = new TString(Form("Lambda%2.2fKaon%2.2fBaryon%2.2f",lambdaFactor,kaonFactor,baryonEnhancement));
+ }
+ sprintf(ptnameeps,"pics/f%spt%s.eps",Cut->Data(),Factors->Data());
+ sprintf(ptnamepng,"pics/f%spt%s.png",Cut->Data(),Factors->Data());
+ sprintf(ptnamepdf,"pics/f%spt%s.pdf",Cut->Data(),Factors->Data());
+ sprintf(etanameeps,"pics/f%seta%s.eps",Cut->Data(),Factors->Data());
+ sprintf(etanamepng,"pics/f%seta%s.png",Cut->Data(),Factors->Data());
+ sprintf(etanamepdf,"pics/f%seta%s.pdf",Cut->Data(),Factors->Data());
+ ptpad->SaveAs(ptnameeps);
+ ptpad->SaveAs(ptnamepng);
+ ptpad->SaveAs(ptnamepdf);
+ etapad->SaveAs(etanameeps);
+ etapad->SaveAs(etanamepng);
+ etapad->SaveAs(etanamepdf);
+
+ TCanvas *c2 = new TCanvas("c2","c2",500,400);
+ c2->SetTopMargin(0.03);
+ c2->SetRightMargin(0.03);
+ c2->SetBorderSize(0);
+ c2->SetFillColor(0);
+ c2->SetFillColor(0);
+ c2->SetBorderMode(0);
+ c2->SetFrameFillColor(0);
+ c2->SetFrameBorderMode(0);
+
+
+ int colorchargedall = 1;
+ TH1D *chargedall = GetHisto(ptcut2,"chargedall",2,false,colorchargedall,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ int colorxi =TColor::kGreen+2;
+ TH1D *xi = GetHisto(ptcut2,"xi",5,false,colorxi,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ int coloromega = 4;
+ TH1D *omega = GetHisto(ptcut2,"omega",6,false,coloromega,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ int colorsigma = 2;
+ TH1D *sigma = GetHisto(ptcut2,"sigma",7,false,colorsigma,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ chargedall->SetMinimum(0.0);
+ chargedall->SetMaximum(0.02);
+ chargedall->Draw();
+ xi->Draw("same");
+ omega->Draw("same");
+ //sigma->Draw("same");
+ TLegend *leg5 = new TLegend(0.199016,0.785275,0.455507,0.955343);
+ leg5->AddEntry(chargedall,"#Sigma,#Xi,#Xi^{0},#Omega");
+ //leg5->AddEntry(sigma,"#Sigma");
+ leg5->AddEntry(xi,"#Xi,#Xi^{0}");
+ leg5->AddEntry(omega,"#Omega");
+ leg5->SetFillStyle(0);
+ leg5->SetFillColor(0);
+ leg5->SetBorderSize(0);
+ leg5->SetTextSize(0.0548607);
+ leg5->Draw();
+ if(!hadronic){return;}
+ TCanvas *empad = new TCanvas("empad","empad",400,400);
+ empad->SetTopMargin(0.04);
+ empad->SetRightMargin(0.04);
+ empad->SetLeftMargin(0.149288);
+ empad->SetBorderSize(0);
+ empad->SetFillColor(0);
+ empad->SetFillColor(0);
+ empad->SetBorderMode(0);
+ empad->SetFrameFillColor(0);
+ empad->SetFrameBorderMode(0);
+ //TH1D *EMCALem = GetHisto(0.7,"EMCALem",9,true,colorem,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);
+ pt1em->SetMarkerColor(1);
+ pt1em->SetLineColor(1);
+ TH1D *EMCALGamma = GetHisto(ptcut2,"EMCALGamma",10,false,4,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);//0.2%
+ TH1D *EMCALPi0 = GetHisto(ptcut2,"EMCALPi0",11,false,2,phosmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);//24%
+ TH1D *EMCALPiCh = GetHisto(ptcut2,"EMCALPiCh",15,false,2,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);//24%
+ TH1D *EMCALEta = GetHisto(ptcut2,"EMCALEta",12,false,TColor::kViolet-3,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);//1.7%
+ TH1D *EMCALOmega = GetHisto(ptcut2,"EMCALOmega",13,false,TColor::kCyan,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);//0.24%
+ TH1D *EMCALElectron = GetHisto(ptcut2,"EMCALElectronFrog",14,false,TColor::kGreen+2,emcalmarker,hadronic,reweighted,kaonFactor,lambdaFactor,baryonEnhancement);//0.25%
+ //EMCALElectron->Draw();return;
+ //EMCALPi0->Draw();return;
+ pt1em->SetMinimum(0.0);
+ pt1em->SetMaximum(0.3);
+ pt1em->Draw();
+ //EMCALGamma->Draw();
+ EMCALPiCh->Scale(0.5);
+ EMCALGamma->Draw("same");
+ EMCALPi0->Draw("same");
+ EMCALPiCh->Draw("same");
+ EMCALEta->Draw("same");
+ EMCALOmega->Draw("same");
+ EMCALElectron->Draw("same");
+ TLegend *leg20 = new TLegend(0.194444,0.215054,0.449495,0.430108);
+ leg20->AddEntry(pt1em,"#gamma#eta#pi^{0}#omega e^{#pm}");
+ //leg20->AddEntry(EMCALGamma,"#gamma");
+ leg20->AddEntry(EMCALEta,"#eta");
+ //leg20->AddEntry(EMCALOmega,"#omega");
+ leg20->AddEntry(EMCALPi0,"#pi^{0}");
+ leg20->AddEntry(EMCALPiCh,"#pi^{#pm}/2");
+ leg20->AddEntry(EMCALElectron,"e^{#pm}");
+ leg20->SetFillStyle(0);
+ leg20->SetFillColor(0);
+ leg20->SetBorderSize(0);
+ leg20->SetTextSize(0.0548607);
+ leg20->Draw();
+ empad->SaveAs("pics/ftotalEmEt.eps");
+
+ TCanvas *percentagepad = new TCanvas("percentagepad","percentagepad",400,400);
+ percentagepad->SetTopMargin(0.04);
+ percentagepad->SetRightMargin(0.04);
+ percentagepad->SetLeftMargin(0.149288);
+ percentagepad->SetBorderSize(0);
+ percentagepad->SetFillColor(0);
+ percentagepad->SetFillColor(0);
+ percentagepad->SetBorderMode(0);
+ percentagepad->SetFrameFillColor(0);
+ percentagepad->SetFrameBorderMode(0);
+ TH1D *percentage = EMCALPi0->Clone("Percentage");
+ percentage->GetYaxis()->SetTitle("percentage of E_{T}^{em} from #pi^0");
+ percentage->Divide(pt1em);
+ TF1 *funcPercent = new TF1("funcPercent","[0]",-.7,.7);
+ funcPercent->SetParameter(0,0.91);
+ percentage->Fit(funcPercent);
+ percentage->Scale(100.0);
+ TF1 *funcPercent = new TF1("funcPercent","[0]",-.7,.7);
+ funcPercent->SetParameter(0,0.91);
+ percentage->Fit(funcPercent);
+
+ percentage->Draw();
+ percentagepad->SaveAs("pics/ftotalpercentage.eps");
+}
ClassDef(AliAnalysisLevyPtModified, 1);
};
-void CorrNeutralLevyFit(){
+void CorrNeutralLevyFit(bool hadronic = false){
+
+ float factor = 0.0;
+ float factorerr = 0.0;
+ if(hadronic){
+ factor = 0.548;
+ factorerr = 0.003;
+ }
// particle & $\frac{dN}{dy}$ & T (GeV) & n & $\frac{dE_T}{dy}$& a &\ET \\ \hline
// $\pi^{+}+\pi^{-}$ & 2.977 $\pm$ 0.15 & 0.126 $\pm$ 0.001 & 7.82 $\pm$ 0.1 & & & \\
fPion->SetParameter(1,T);//T
fPion->SetParameter(2,n+nerr);//n
tmpPion = fPion->Integral(0,50);
- cout<<"integral "<<tmpPion<<endl;
myerrorPionn = TMath::Abs(integralPion-tmpPion);
fPion->SetParameter(2,n-nerr);//n
tmpPion = fPion->Integral(0,50);
- cout<<"integral "<<tmpPion<<endl;
if(TMath::Abs(integralPion-tmpPion)>myerrorPionn) myerrorPionn = TMath::Abs(integralPion-tmpPion);
- cout<<"Pion Et = "<<integralPion<<"$\\pm$"<<integralErrPion<<"$\\pm$"<<myerrorPionT<<"$\\pm$"<<myerrorPionn<<endl;
//This isn't strictly correct because the errors on the parameters should be correlated but it's close
+ //To get the correct error one would have to fit the spectra data to get the covariance matrix...
integralErrPion = TMath::Sqrt(TMath::Power(integralErrPion,2)+TMath::Power(myerrorPionT,2)+TMath::Power(myerrorPionn,2));
cout<<"Pion Et = "<<integralPion<<"$\\pm$"<<integralErrPion<<endl;
fKaon->SetParameter(1,T);//T
fKaon->SetParameter(2,n+nerr);//n
tmpKaon = fKaon->Integral(0,50);
- cout<<"integral "<<tmpKaon<<endl;
myerrorKaonn = TMath::Abs(integralKaon-tmpKaon);
fKaon->SetParameter(2,n-nerr);//n
tmpKaon = fKaon->Integral(0,50);
- cout<<"integral "<<tmpKaon<<endl;
if(TMath::Abs(integralKaon-tmpKaon)>myerrorKaonn) myerrorKaonn = TMath::Abs(integralKaon-tmpKaon);
- cout<<"Kaon Et = "<<integralKaon<<"$\\pm$"<<integralErrKaon<<"$\\pm$"<<myerrorKaonT<<"$\\pm$"<<myerrorKaonn<<endl;
//This isn't strictly correct because the errors on the parameters should be correlated but it's close
integralErrKaon = TMath::Sqrt(TMath::Power(integralErrKaon,2)+TMath::Power(myerrorKaonT,2)+TMath::Power(myerrorKaonn,2));
cout<<"Kaon Et = "<<integralKaon<<"$\\pm$"<<integralErrKaon<<endl;
fProton->SetParameter(1,T);//T
fProton->SetParameter(2,n+nerr);//n
tmpProton = fProton->Integral(0,50);
- cout<<"integral "<<tmpProton<<endl;
myerrorProtonn = TMath::Abs(integralProton-tmpProton);
fProton->SetParameter(2,n-nerr);//n
tmpProton = fProton->Integral(0,50);
- cout<<"integral "<<tmpProton<<endl;
if(TMath::Abs(integralProton-tmpProton)>myerrorProtonn) myerrorProtonn = TMath::Abs(integralProton-tmpProton);
- cout<<"Proton Et = "<<integralProton<<"$\\pm$"<<integralErrProton<<"$\\pm$"<<myerrorProtonT<<"$\\pm$"<<myerrorProtonn<<endl;
//This isn't strictly correct because the errors on the parameters should be correlated but it's close
integralErrProton = TMath::Sqrt(TMath::Power(integralErrProton,2)+TMath::Power(myerrorProtonT,2)+TMath::Power(myerrorProtonn,2));
cout<<"Proton Et = "<<integralProton<<"$\\pm$"<<integralErrProton<<endl;
fProton->SetParameter(1,T);//T
fProton->SetParameter(2,n+nerr);//n
tmpAntiProton = fProton->Integral(0,50);
- cout<<"integral "<<tmpAntiProton<<endl;
myerrorAntiProtonn = TMath::Abs(integralAntiProton-tmpAntiProton);
fProton->SetParameter(2,n-nerr);//n
tmpAntiProton = fProton->Integral(0,50);
- cout<<"integral "<<tmpAntiProton<<endl;
if(TMath::Abs(integralAntiProton-tmpAntiProton)>myerrorAntiProtonn) myerrorAntiProtonn = TMath::Abs(integralAntiProton-tmpAntiProton);
- cout<<"AntiProton Et = "<<integralAntiProton<<"$\\pm$"<<integralErrAntiProton<<"$\\pm$"<<myerrorAntiProtonT<<"$\\pm$"<<myerrorAntiProtonn<<endl;
//This isn't strictly correct because the errors on the parameters should be correlated but it's close
integralErrAntiProton = TMath::Sqrt(TMath::Power(integralErrAntiProton,2)+TMath::Power(myerrorAntiProtonT,2)+TMath::Power(myerrorAntiProtonn,2));
cout<<"AntiProton Et = "<<integralAntiProton<<"$\\pm$"<<integralErrAntiProton<<endl;
fK0S->SetParameter(1,T);//T
fK0S->SetParameter(2,n+nerr);//n
tmpK0S = fK0S->Integral(0,50);
- cout<<"integral "<<tmpK0S<<endl;
myerrorK0Sn = TMath::Abs(integralK0S-tmpK0S);
fK0S->SetParameter(2,n-nerr);//n
tmpK0S = fK0S->Integral(0,50);
- cout<<"integral "<<tmpK0S<<endl;
if(TMath::Abs(integralK0S-tmpK0S)>myerrorK0Sn) myerrorK0Sn = TMath::Abs(integralK0S-tmpK0S);
- cout<<"K0S Et = "<<integralK0S<<"$\\pm$"<<integralErrK0S<<"$\\pm$"<<myerrorK0ST<<"$\\pm$"<<myerrorK0Sn<<endl;
//This isn't strictly correct because the errors on the parameters should be correlated but it's close
integralErrK0S = TMath::Sqrt(TMath::Power(integralErrK0S,2)+TMath::Power(myerrorK0ST,2)+TMath::Power(myerrorK0Sn,2));
cout<<"K0S Et = "<<integralK0S<<"$\\pm$"<<integralErrK0S<<endl;
fLambda->SetParameter(1,T);//T
fLambda->SetParameter(2,n+nerr);//n
tmpLambda = fLambda->Integral(0,50);
- cout<<"integral "<<tmpLambda<<endl;
myerrorLambdan = TMath::Abs(integralLambda-tmpLambda);
fLambda->SetParameter(2,n-nerr);//n
tmpLambda = fLambda->Integral(0,50);
- cout<<"integral "<<tmpLambda<<endl;
if(TMath::Abs(integralLambda-tmpLambda)>myerrorLambdan) myerrorLambdan = TMath::Abs(integralLambda-tmpLambda);
- cout<<"Lambda Et = "<<integralLambda<<"$\\pm$"<<integralErrLambda<<"$\\pm$"<<myerrorLambdaT<<"$\\pm$"<<myerrorLambdan<<endl;
//This isn't strictly correct because the errors on the parameters should be correlated but it's close
integralErrLambda = TMath::Sqrt(TMath::Power(integralErrLambda,2)+TMath::Power(myerrorLambdaT,2)+TMath::Power(myerrorLambdan,2));
cout<<"Lambda Et = "<<integralLambda<<"$\\pm$"<<integralErrLambda<<endl;
fAntiLambda->SetParameter(1,T);//T
fAntiLambda->SetParameter(2,n+nerr);//n
tmpAntiLambda = fAntiLambda->Integral(0,50);
- cout<<"integral "<<tmpAntiLambda<<endl;
myerrorAntiLambdan = TMath::Abs(integralAntiLambda-tmpAntiLambda);
fAntiLambda->SetParameter(2,n-nerr);//n
tmpAntiLambda = fAntiLambda->Integral(0,50);
- cout<<"integral "<<tmpAntiLambda<<endl;
if(TMath::Abs(integralAntiLambda-tmpAntiLambda)>myerrorAntiLambdan) myerrorAntiLambdan = TMath::Abs(integralAntiLambda-tmpAntiLambda);
- cout<<"AntiLambda Et = "<<integralAntiLambda<<"$\\pm$"<<integralErrAntiLambda<<"$\\pm$"<<myerrorAntiLambdaT<<"$\\pm$"<<myerrorAntiLambdan<<endl;
//This isn't strictly correct because the errors on the parameters should be correlated but it's close
integralErrAntiLambda = TMath::Sqrt(TMath::Power(integralErrAntiLambda,2)+TMath::Power(myerrorAntiLambdaT,2)+TMath::Power(myerrorAntiLambdan,2));
cout<<"AntiLambda Et = "<<integralAntiLambda<<"$\\pm$"<<integralErrAntiLambda<<endl;
float integralNeutron = integralProton;
float integralErrNeutron = integralErrProton;
- float totalEt = integralPion+integralKaon+2.0*integralProton+2.0*integralAntiProton+2.0*integralK0S+integralLambda+integralAntiLambda;
+ float totalEt = (1.0+factor)*integralPion+integralKaon+2.0*integralProton+2.0*integralAntiProton+2.0*integralK0S+integralLambda+integralAntiLambda;
float measuredEt = integralPion+integralKaon+1.0*integralProton+1.0*integralAntiProton;
float fneutral = measuredEt/totalEt;
cout<<"fneutral = "<<fneutral<<endl;
//df/da=(xf-yf^2)/(xa+A)
//x=y=1; xa+A=measuredEt
float errPion = (fneutral-fneutral*fneutral)/measuredEt*integralErrPion;
+ if(hadronic){
+ //then we have x=1, y = 1+factor
+ //the error on the extra bit of et from pi0s
+ float extraerror = integralPion*factorerr;
+ integralErrPion = TMath::Sqrt(TMath::Power(integralErrPion,2)+TMath::Power(extraerror,2));
+ errPion = (fneutral-(1.0+factor)*fneutral*fneutral)/measuredEt*integralErrPion;
+ }
float errKaon = (fneutral-fneutral*fneutral)/measuredEt*integralErrKaon;
//x=1,y=2
float errProton = (fneutral-2.0*fneutral*fneutral)/measuredEt*integralErrProton;
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff