File indexing completed on 2024-04-06 12:19:24
0001 #include "Settings.h"
0002 void DrawDistributions()
0003 {
0004 PrintMessage();
0005 }
0006 void DrawDistributions(TString type, int ptbin)
0007 {
0008 MainProgram(type,ptbin,0);
0009 }
0010 void DrawDistributions(TString type, int ptbin, int etabin)
0011 {
0012 MainProgram(type,ptbin,etabin);
0013 }
0014
0015 void MainProgram(TString type, int ptbin, int etabin)
0016 {
0017 if (ptbin>NPtBins || etabin>NETA)
0018 {
0019 cout<<"Choose ptbin < "<<NPtBins<<" and etabin < "<<NETA<<endl;
0020 break;
0021 }
0022 gROOT->SetStyle("Plain");
0023 gStyle->SetOptStat(0000);
0024 gStyle->SetOptFit(000);
0025 gStyle->SetPalette(1);
0026 TGaxis::SetMaxDigits(3);
0027 TString fileName,title;
0028 char responseName[1024],histoName[1024],text[1024];
0029 TPaveText *GenTitle,*CaloTitle,*ResponseTitle;
0030 TString Xtitle;
0031 TH1F *hResponse,*hGen,*hCalo;
0032 TFile *f;
0033 GenTitle = new TPaveText(0.65,0.7,0.89,0.85,"NDC");
0034 GenTitle->SetFillColor(0);
0035 GenTitle->SetLineColor(0);
0036 GenTitle->SetBorderSize(0);
0037 GenTitle->AddText("Particle Jets");
0038 ResponseTitle = new TPaveText(0.65,0.7,0.89,0.85,"NDC");
0039 ResponseTitle->SetFillColor(0);
0040 ResponseTitle->SetLineColor(0);
0041 ResponseTitle->SetBorderSize(0);
0042 CaloTitle = new TPaveText(0.65,0.7,0.89,0.85,"NDC");
0043 CaloTitle->SetFillColor(0);
0044 CaloTitle->SetLineColor(0);
0045 CaloTitle->SetBorderSize(0);
0046 TPaveText *pave = new TPaveText(0.11,0.11,0.89,0.89,"NDC");
0047 pave->SetFillColor(0);
0048 pave->SetLineColor(0);
0049 pave->SetBorderSize(0);
0050 pave->AddText(ALGO(Algorithm));
0051 sprintf(text,"%d < RefP_{T} < %d GeV",Pt[ptbin],Pt[ptbin+1]);
0052 pave->AddText(text);
0053 sprintf(text,"%1.3f < #eta < %1.3f",eta_boundaries[etabin],eta_boundaries[etabin+1]);
0054 pave->AddText(text);
0055
0056 if (type=="Raw")
0057 {
0058 if (!UseRatioForResponse)
0059 {
0060 title = "CaloJetP_{T}-RefP_{T} (GeV)";
0061 ResponseTitle->AddText("#DeltaP_{T}");
0062 }
0063 else
0064 {
0065 title = "CaloJetP_{T}/RefP_{T}";
0066 ResponseTitle->AddText("CaloJetP_{T}/RefP_{T}");
0067 }
0068 CaloTitle->AddText("Uncorrected Jets");
0069 Xtitle = "CaloJetP_{T} (GeV)";
0070 }
0071 else if (type=="Corrected")
0072 {
0073 title = "CorJetP_{T}/RefP_{T}";
0074 ResponseTitle->AddText("Response");
0075 CaloTitle->AddText("Corrected Jets");
0076 Xtitle = "CorJetP_{T} (GeV)";
0077 }
0078 else
0079 {
0080 cout<<"Wrong type!!! Choose \"Raw\" or \"Corrected\""<<endl;
0081 break;
0082 }
0083
0084 f = new TFile(HistoFilename,"R");
0085 if (f->IsZombie()) break;
0086 if (NETA>1)
0087 {
0088 sprintf(histoName,"Response_RefPt%d_Eta%d",ptbin,etabin);
0089 hResponse = (TH1F*)f->Get(histoName);
0090 sprintf(histoName,"ptRef_RefPt%d_Eta%d",ptbin,etabin);
0091 hGen = (TH1F*)f->Get(histoName);
0092 sprintf(histoName,"ptCalo_RefPt%d_Eta%d",ptbin,etabin);
0093 hCalo = (TH1F*)f->Get(histoName);
0094 }
0095 else
0096 {
0097 sprintf(histoName,"Response_RefPt%d",ptbin);
0098 hResponse = (TH1F*)f->Get(histoName);
0099 sprintf(histoName,"ptRef_RefPt%d",ptbin);
0100 hGen = (TH1F*)f->Get(histoName);
0101 sprintf(histoName,"ptCalo_RefPt%d",ptbin);
0102 hCalo = (TH1F*)f->Get(histoName);
0103 }
0104 if (type=="Raw")
0105 Zoom(hResponse,7.);
0106 Zoom(hGen,7.);
0107 Zoom(hCalo,7.);
0108
0109 TString cname;
0110 char aux[100];
0111 if (etabin>=0)
0112 sprintf(aux,"_Distributions_%d_%d",ptbin,etabin);
0113 else
0114 sprintf(aux,"_Distributions_%d",ptbin);
0115 cname = type+aux;
0116 TCanvas *c1 = new TCanvas(cname,cname,900,600);
0117 c1->Divide(2,2);
0118 c1->cd(2);
0119 hResponse->GetXaxis()->SetTitle(title);
0120 hResponse->GetYaxis()->SetTitle("Matched jets");
0121 hResponse->SetTitle("");
0122 hResponse->Draw();
0123 ResponseTitle->Draw();
0124 c1->cd(3);
0125 hCalo->GetXaxis()->SetTitle(Xtitle);
0126 hCalo->GetYaxis()->SetTitle("Matched jets");
0127 hCalo->SetTitle("");
0128 hCalo->Draw();
0129 CaloTitle->Draw();
0130 c1->cd(1);
0131 hGen->GetXaxis()->SetTitle("RefP_{T} (GeV)");
0132 hGen->GetYaxis()->SetTitle("Matched jets");
0133 hGen->SetTitle("");
0134 hGen->Draw();
0135 GenTitle->Draw();
0136 c1->cd(4);
0137 pave->Draw();
0138 }
0139
0140 void Zoom(TH1F* h,double a)
0141 {
0142 double m,rms;
0143 m = h->GetMean();
0144 rms = h->GetRMS();
0145 h->SetAxisRange(m-a*rms,m+a*rms,"X");
0146 }
0147
0148 TString ALGO(TString algorithm)
0149 {
0150 TString tmp;
0151 if (algorithm=="Icone5")
0152 tmp = "Iterative Cone R = 0.5";
0153 else if (algorithm=="Scone5")
0154 tmp = "SIS Cone R = 0.5";
0155 else if (algorithm=="Scone7")
0156 tmp = "SIS Cone R = 0.7";
0157 else if (algorithm=="Kt4")
0158 tmp = "KT D = 0.4";
0159 else if (algorithm=="Kt6")
0160 tmp = "KT D = 0.6";
0161 else
0162 tmp = "Unknown algorithm!!!";
0163 return tmp;
0164 }
0165
0166 void PrintMessage()
0167 {
0168 cout<<"This ROOT macro draws the basic distributions: RefPt, CaloPt, Response."<<endl;
0169 cout<<"Usage: .X DrawDistributions.C(\"type\",ptbin,etabin) or .X DrawDistributions.C(\"type\",ptbin)"<<endl;
0170 }
