void drawSourceCorrelations() {
setTDRStyle();
// Autogenerate list of sources from UncertaintySources.txt with this macro:
// grep '\[' CondFormats/JetMETObjects/data/Winter14_V5_DATA_UncertaintySources_AK5PFchs.txt | sed 's/\]/"\);/' | sed 's/\[/s.push_back\("/'
// The ones that are included in Total (kData) are listed in JetDefs.hpp,
// with bit-name mapping found in drawJetCorrectionUncertainty.cpp
// 8 TeV Winter14_V5 sources
vector<string> s;
s.push_back("AbsoluteStat");
s.push_back("AbsoluteScale");
s.push_back("AbsoluteFlavMap");
s.push_back("AbsoluteMPFBias");
//s.push_back("HighPtExtra"); // 8 TeV GR
s.push_back("Fragmentation"); // new patched 8 TeV
s.push_back("SinglePionECAL");
s.push_back("SinglePionHCAL");
s.push_back("FlavorQCD");
//s.push_back("TimeEta");
//s.push_back("TimePt");
s.push_back("RelativeJEREC1");
s.push_back("RelativeJEREC2");
s.push_back("RelativeJERHF");
s.push_back("RelativePtBB");
s.push_back("RelativePtEC1");
s.push_back("RelativePtEC2");
s.push_back("RelativePtHF");
s.push_back("RelativeFSR");
s.push_back("RelativeStatEC2");
s.push_back("RelativeStatHF");
s.push_back("PileUpDataMC");
s.push_back("PileUpPtRef");
s.push_back("PileUpPtBB");
s.push_back("PileUpPtEC1");
s.push_back("PileUpPtEC2");
s.push_back("PileUpPtHF");
//s.push_back("PileUpMuZero");
//s.push_back("PileUpEnvelope");
//s.push_back("SubTotalPileUp");
//s.push_back("SubTotalRelative");
//s.push_back("SubTotalPt");
//s.push_back("SubTotalScale");
//s.push_back("SubTotalMC");
//s.push_back("Total");
//s.push_back("TotalNoFlavor");
//s.push_back("TotalNoTime");
//s.push_back("TotalNoFlavorNoTime");
//s.push_back("FlavorZJet");
//s.push_back("FlavorPhotonJet");
//s.push_back("FlavorPureGluon");
//s.push_back("FlavorPureQuark");
//s.push_back("FlavorPureCharm");
//s.push_back("FlavorPureBottom");
//s.push_back("TimeRunA");
//s.push_back("TimeRunB");
//s.push_back("TimeRunC");
//s.push_back("TimeRunD");
//s.push_back("CorrelationGroupMPFInSitu");
//s.push_back("CorrelationGroupIntercalibration");
//s.push_back("CorrelationGroupbJES");
//s.push_back("CorrelationGroupFlavor");
//s.push_back("CorrelationGroupUncorrelated");
// 7 TeV JEC11_V12 sources
/*
vector<string> s;
s.push_back("Absolute");
s.push_back("HighPtExtra");
s.push_back("SinglePion");
s.push_back("Flavor");
//s.push_back("Time");
s.push_back("RelativeJEREC1");
s.push_back("RelativeJEREC2");
s.push_back("RelativeJERHF");
s.push_back("RelativeFSR");
s.push_back("RelativeStatEC2");
s.push_back("RelativeStatHF");
s.push_back("PileUpDataMC");
s.push_back("PileUpOOT");
s.push_back("PileUpPt");
s.push_back("PileUpBias");
s.push_back("PileUpJetRate");
//s.push_back("SubTotalPileUp");
//s.push_back("SubTotalRelative");
//s.push_back("SubTotalPt");
//s.push_back("SubTotalDataMC");
//s.push_back("Total");
*/
// define this bit to test that quadratic sum equals total
string sref = "Total";
double etabins[] = {0,1.3,2.5,3.0,4.7};
const int neta = sizeof(etabins)/sizeof(etabins[0])-1;
double ptbins[] =
{10, 12, 15, 18, 21, 24, 28, 32, 37, 43, 49, 56, 64, 74, 84,
97, 114, 133, 153, 174, 196, 220, 245, 272, 300, 362, 430,
507, 592, 686, 790, 905, 1032, 1172, 1327, 1497, 1684, 1890, //1999};
2000, 2238, 2500}; // pT=2504 observed limit with 20/fb at 8 TeV
//, 2787, 3103, 3450};
const int npt = sizeof(ptbins)/sizeof(ptbins[0])-1;
const int netapt = neta*npt;
double etaptbins[netapt+1];
for (int ieta = 0; ieta != neta; ++ieta) {
for (int ipt = 0; ipt != npt; ++ipt) {
double x = pow(2500/10,ieta)*(ptbins[ipt]);
etaptbins[ieta*npt+ipt] = x;
} // for npt
} // for ieta
etaptbins[netapt] = pow(2500/10,neta)*10;
TH2D *h2 = new TH2D("h2",";p_{T} (GeV);p_{T} (GeV)",
npt, ptbins, npt, ptbins);
TH2D *h2x = new TH2D("h2x",";250^{i_{#eta}}p_{T} (GeV)"
";250^{i_{#eta}}p_{T} (GeV)",
netapt, etaptbins, netapt, etaptbins);
const double zmin = -0.4;//-0.25;
// Set empty cells to white (below lower limit of zmin+eps)
for (int i = 1; i != h2x->GetNbinsX()+1; ++i) {
for (int j = 1; j != h2x->GetNbinsY()+1; ++j) {
h2x->SetBinContent(i, j, zmin);
}
}
// Create uncertainty sources
vector<JetCorrectionUncertainty*> uncs(s.size());
for (unsigned int k = 0; k != s.size(); ++k) {
// GT 8 TeV
//const char *sf = "CondFormats/JetMETObjects/data/"
////"Winter14_V5_DATA_UncertaintySources_AK7PF.txt"; // 8 TeV
//"Winter14_V5_DATA_UncertaintySources_AK5PFchs.txt"; // 8 TeV
// New patched 8 TeV (fixed fragmentation source sign)
const char *sf = "../txt/"
"Winter14_V8M_DATA_UncertaintySources_AK5PFchs.txt"; // 8 TeV
// Older 7 TeV
//const char *sf = "../../CondFormats/JetMETObjects/data/"
//"JEC11_V12_AK7PF_UncertaintySources.txt"; // 7 TeV
const char *src = s[k].c_str();
JetCorrectorParameters *p = new JetCorrectorParameters(sf, src);
JetCorrectionUncertainty *unc = new JetCorrectionUncertainty(*p);
uncs[k] = unc;
}
// Correlation plot between (eta,pT) pairs
for (int ii = 0; ii != neta; ++ii) {
for (int jj = 0; jj != neta; ++jj) {
double eta1 = etabins[ii];
double eta2 = etabins[jj];
for (int i = 1; i != h2->GetNbinsX()+1; ++i) {
for (int j = 1; j != h2->GetNbinsY()+1; ++j) {
double pt1 = h2->GetXaxis()->GetBinCenter(i);
double pt2 = h2->GetYaxis()->GetBinCenter(j);
// Calculate correlation according to Sec. 8 Eq.(46) in JEC paper v3
double sumski2(0), sumskj2(0), sumskiskj(0);
for (unsigned int k = 0; k != s.size(); ++k) {
JetCorrectionUncertainty *unc = uncs[k]; assert(unc);
unc->setJetPt(pt1);
unc->setJetEta(eta1);
double ski = unc->getUncertainty(true);
unc->setJetPt(pt2);
unc->setJetEta(eta2);
double skj = unc->getUncertainty(true);
sumski2 += ski*ski;
sumskj2 += skj*skj;
sumskiskj += ski*skj;
}
double si = sqrt(sumski2);
double sj = sqrt(sumskj2);
double rhoij = sumskiskj / (si*sj);
if (pt1*cosh(eta1)<4000 && pt2*cosh(eta2)<4000) {
// |eta|<1.3
if (ii==0 && jj==0) {
if (!(pt1<400 && pt2>900)) // white background for legend
h2->SetBinContent(i, j, rhoij);
else
h2->SetBinContent(i, j, zmin);
}
// all etas
if (!(ii==jj && pt1<150 && pt2>600)) // white background for labels
h2x->SetBinContent(ii*npt+i, jj*npt+j, rhoij);
else
h2x->SetBinContent(i, j, zmin);
}
} // for j
} // for i
} // for jj
} // for ii
// Sigle eta bin
{
TH1D *h1 = new TH1D("h1",";p_{T} (GeV);p_{T} (GeV)",npt,ptbins);
h1->SetMinimum(ptbins[0]);
h1->SetMaximum(ptbins[npt]);
//h1->GetXaxis()->SetMoreLogLabels();
h1->GetXaxis()->SetNoExponent();
//h1->GetYaxis()->SetMoreLogLabels();
h1->GetYaxis()->SetNoExponent();
TCanvas *c1 = tdrCanvas("c1",h1,2,0,kSquare); // 8 TeV
//TCanvas *c1 = tdrCanvas("c1",h1,1,0,kSquare); // 7 TeV
gPad->SetLogx();
gPad->SetLogy();
gStyle->SetPalette(1);
gStyle->SetOptStat(0);
h2->Draw("COLZ SAME");
//h2->GetZaxis()->SetRangeUser(0,1-1e-4);
h2->GetZaxis()->SetRangeUser(zmin+1e-4,1-1e-4);
gPad->SetRightMargin(0.12);
gPad->SetLeftMargin(0.17);
gPad->RedrawAxis();
gPad->Update();
TLine *l = new TLine();
l->DrawLine(10,10,2500,2500);
l->SetLineStyle(kDashed);
l->DrawLine(1000,10,1000,1000);
l->DrawLine(1000,1000,2500,1000);
l->DrawLine(200,10,200,200);
l->DrawLine(200,200,2500,200);
l->DrawLine(40,10,40,40);
l->DrawLine(40,40,2500,40);
TLatex *tex = new TLatex();
tex->SetNDC(); tex->SetTextSize(0.045);
tex->DrawLatex(0.20,0.87,"Anti-k_{T} R=0.5, PF+CHS");
//tex->DrawLatex(0.20,0.80,"TotalNoTime");
tex->DrawLatex(0.20,0.80,"Total excl. time");
tex->SetTextFont(42);
tex->SetTextSize(0.05);
tex->DrawLatex(0.10,0.09,"10");
c1->SaveAs("pdf/drawSourceCorrelations_8TeV_Eta13.pdf");
//c1->SaveAs("pdf/drawSourceCorrelations_7TeV.pdf");
}
// Multiple eta bins
{
TH1D *h1x = new TH1D("h1x",";250^{i#eta} #times p_{T} (GeV)"
";250^{i#eta} #times p_{T} (GeV)",
netapt,etaptbins);
h1x->SetMinimum(etaptbins[0]);
h1x->SetMaximum(etaptbins[netapt]);
//h1x->GetXaxis()->SetMoreLogLabels();
//h1x->GetXaxis()->SetNoExponent();
//h1x->GetYaxis()->SetMoreLogLabels();
//h1x->GetYaxis()->SetNoExponent();
TCanvas *c1x = tdrCanvas("c1x",h1x,2,0,kSquare); // 8 TeV cross-eta
gPad->SetLogx();
gPad->SetLogy();
gStyle->SetPalette(1);
gStyle->SetOptStat(0);
h2x->Draw("COLZ SAME");
//h2x->GetZaxis()->SetRangeUser(0,1-1e-4);
h2x->GetZaxis()->SetRangeUser(zmin+1e-4,1-1e-4);
gPad->SetBottomMargin(0.15);
h1x->GetXaxis()->SetTitleOffset(1.2);
gPad->SetRightMargin(0.12);
gPad->SetLeftMargin(0.17);
gPad->RedrawAxis();
gPad->Update();
TLine *l = new TLine();
l->DrawLine(10,10,2500*pow(250,3),2500*pow(250,3));
l->SetLineStyle(kDashed);
l->DrawLine(1000,10,1000,1000);
l->DrawLine(1000,1000,2500*pow(250,3),1000);
l->DrawLine(200,10,200,200);
l->DrawLine(200,200,2500*pow(250,3),200);
l->DrawLine(40,10,40,40);
l->DrawLine(40,40,2500*pow(250,3),40);
TLatex *tex = new TLatex();
tex->SetNDC(); tex->SetTextSize(0.045);
tex->DrawLatex(0.20,0.88,"Anti-k_{T} R=0.5, PF+CHS");//, TotalNoTime");
//tex->DrawLatex(0.20,0.80,"TotalNoTime");
tex->DrawLatex(0.71,0.88,"HF");
tex->DrawLatex(0.530,0.69,"EC2");
tex->DrawLatex(0.355,0.50,"EC1");
tex->DrawLatex(0.190,0.30,"BB");
tex->SetTextFont(42);
tex->SetTextSize(0.05);
tex->DrawLatex(0.10,0.09,"10");
c1x->SaveAs("pdf/drawSourceCorrelations_8TeV.pdf");
}
}
int runPFSortedJets(std::string fileName) {
// Create file on which histogram(s) can be saved.
TFile *inFile = new TFile(fileName.c_str(), "READ");
THStack* partFracs = new THStack("particlestacks", "");
// Read histograms.
vector<TProfile*> fractionProfiles;
for (int idx = 0; idx != 16; ++idx){
std::stringstream tmpString("");
tmpString << "a" << idx;
// a = all, g = gluonjets, q = quarkjets, lq = low pt quarks, hq = high pt quarks
fractionProfiles.push_back( (TProfile*) inFile->Get( tmpString.str().c_str()) );
}
cout << fractionProfiles.size();
vector<TH1D*> fractionHists;
for (int idx = 0; idx != 16; ++idx){
fractionHists.push_back( fractionProfiles[idx]->ProjectionX("","") );
}
vector<TH1D*> PFfracs;
PFfracs.push_back( (TH1D*) fractionHists[0]->Clone("chf") );
PFfracs[0]->Add( fractionHists[1] );
PFfracs[0]->Add( fractionHists[3] );
PFfracs[0]->Add( fractionHists[4] );
PFfracs[0]->Add( fractionHists[7] );
PFfracs[0]->Add( fractionHists[8] );
PFfracs[0]->Add( fractionHists[13] );
PFfracs.push_back( (TH1D*) fractionHists[2]->Clone("phf") );
PFfracs[1]->Add( fractionHists[11] );
PFfracs.push_back( (TH1D*) fractionHists[5]->Clone("nhf") );
PFfracs[2]->Add( fractionHists[6] );
PFfracs[2]->Add( fractionHists[9] );
PFfracs[2]->Add( fractionHists[10] );
PFfracs[2]->Add( fractionHists[12] );
PFfracs.push_back( (TH1D*) fractionHists[14]->Clone("elf+muf") );
PFfracs.push_back( (TH1D*) fractionHists[15]->Clone("others") );
PFfracs[0]->SetFillColor(kRed);
PFfracs[1]->SetFillColor(kBlue);
PFfracs[2]->SetFillColor(kGreen);
PFfracs[3]->SetFillColor(kYellow);
PFfracs[4]->SetFillColor(kCyan);
for (unsigned i = 0; i != PFfracs.size(); ++i){
partFracs->Add( PFfracs[i] );
}
TCanvas *canv = tdrCanvas("c1",fractionHists[0],12,0,1);//new TCanvas("c1","c1",600,600);
stackModify(fractionHists[0]);
partFracs->SetHistogram( fractionHists[0] );
partFracs->GetHistogram()->SetMaximum(1.01);
partFracs->GetHistogram()->SetMinimum(-0.01);
//partFracs->SetFillStyle(4000);
TLegend *leg = tdrLeg(0.83,0.1,0.98,0.93);
leg->AddEntry( PFfracs[4], "rest", "f" );
leg->AddEntry( PFfracs[3], "elf+muf", "f" );
leg->AddEntry( PFfracs[2], "nhf", "f" );
leg->AddEntry( PFfracs[1], "phf", "f" );
leg->AddEntry( PFfracs[0], "chf", "f" );
leg->SetTextSize(0.045);
TLatex latex;
latex.SetNDC();
latex.SetTextAngle(0);
latex.SetTextColor(kBlack);
latex.SetTextFont(42);
latex.SetTextAlign(31);
latex.SetTextSize(0.6*0.07);
partFracs->Draw("same");
latex.DrawLatex(0.77,0.85,"Pythia 6 Z2*");
//fixOverlay();
//canv->Print("efracs.pdf");
// Done.
return 0;
}
// Determine sensitivity to tracker dynamic inefficiency
// by studying ratio of jet responses in Runs G and F (and BCD / F, E / F)
void drawAvsB() {
setTDRStyle();
string epocha = "BCD";//"BCD";//"H";//"F";//"BCD";//"F";//"E";//"BCD";//"F";
string epochb = "GH";//"G";//"BCD";//"G";//"E";//"E";//"F";//"G";
// Add the rest as well
string epocha2 = "";//"EF";
string epochb2 = "";//"G";
string type = "data";
vector<string> methods;
methods.push_back("mpfchs1");
methods.push_back("ptchs");
bool nozjptb = false;
bool nogjmpf = false;
bool nogjptb = true;
bool mjvsjes = false;
vector<string> samples;
samples.push_back("zeejet");
samples.push_back("zmmjet");
samples.push_back("gamjet");
//samples.push_back("multijet");
cout << "draw"<<epocha<<"vs"<<epochb<<endl;
const char *ct = type.c_str();
const char *pa = epocha.c_str();
const char *pb = epochb.c_str();
const char *pa2 = epocha2.c_str();
const char *pb2 = epochb2.c_str();
TFile *fg = new TFile(Form("rootfiles/jecdata%s.root",pb),"READ");
assert(fg && !fg->IsZombie());
TFile *ff = new TFile(Form("rootfiles/jecdata%s.root",pa),"READ");
assert(ff && !ff->IsZombie());
TFile *fg2(0), *ff2(0);
if (epochb2!="") fg2 = new TFile(Form("rootfiles/jecdata%s.root",pb2),"READ");
if (epocha2!="") ff2 = new TFile(Form("rootfiles/jecdata%s.root",pa2),"READ");
TH1D *h = new TH1D("h",
Form(";p_{T,ref} (GeV);%s ratio (%s / %s)",
(type=="ratio" ? "Data/MC" :
type=="data" ? "Data/data" : "MC/MC"),
(epocha + (epocha2!="" ? "+"+epocha2 : "")).c_str(),
(epochb + (epochb2!="" ? "+"+epochb2 : "")).c_str()),
3470,30,3500);
h->SetMinimum(0.90);
h->SetMaximum(1.15);
h->GetXaxis()->SetMoreLogLabels();
h->GetXaxis()->SetNoExponent();
if (epocha=="F" && epochb=="G")
lumi_13TeV = "Run2016F+G, 3.1+7.1 fb^{-1}";
if (epocha=="BCD" && epochb=="G")
lumi_13TeV = "Run2016BCD+H, 12.9+8.8 fb^{-1}";
if (epocha=="BCD" && epochb=="G")
lumi_13TeV = "Run2016BCD+FearlyGH, 12.9+16.8 fb^{-1}";
if (epocha=="BCD" && epochb=="F")
lumi_13TeV = "Run2016BCD+F, 13+3.1 fb^{-1}";
if (epocha=="BCD" && epochb=="E")
lumi_13TeV = "Run2016BCD+E, 13+4.0 fb^{-1}";
if (epocha=="E" && epochb=="F")
lumi_13TeV = "Run2016E+F, 4.0+3.1 fb^{-1}";
if (epocha=="F" && epochb=="E")
lumi_13TeV = "Run2016E+F, 4.0+3.1 fb^{-1}";
if ((epocha=="BCDEF" && epochb=="GH") ||
(epocha=="BCD" && epocha2=="EF" && epochb=="H" && epochb2=="G"))
lumi_13TeV = "Run2016BCDEF+GH, 19.7+16.8 fb^{-1}";
if (epocha=="EF" && epochb=="BCD")
lumi_13TeV = "Run2016BCD+EF, 12.9+6.8 fb^{-1}";
if (epocha=="H" && epochb=="G")
lumi_13TeV = "Run2016G+H, 8.0+8.8 fb^{-1}";
if ((epocha=="BCD" && epocha2=="EF" && epochb=="G" && epochb2=="H"))
lumi_13TeV = "Run2016BCDFearly+FlateGH, 19.7+16.8 fb^{-1}";
if ((epocha=="BCD" && epocha2=="" && ((epochb=="GH" && epochb2=="") ||
(epochb=="G" && epochb2=="H"))))
lumi_13TeV = "Run2016BCD+FlateGH, 12.9+16.8 fb^{-1}";
if ((epocha=="EF" && epocha2=="" && ((epochb=="GH" && epochb2=="") ||
(epochb=="G" && epochb2=="H"))))
lumi_13TeV = "Run2016EF+FlateGH, 6.8+16.8 fb^{-1}";
if ((epocha=="EF" && epocha2=="" && epochb=="G" && epochb2=="H"))
lumi_13TeV = "Run2016EFearly+FlateGH, 6.8+16.8 fb^{-1}";
TCanvas *c1 = tdrCanvas("c1",h,4,11,true);
c1->SetLogx();
TLatex *tex = new TLatex();
tex->SetNDC(); tex->SetTextSize(0.045);
TMultiGraph *mg = new TMultiGraph();
string s = "draw"+epocha+(epocha2!="" ? "p" + epocha2 : "")
+"vs"+epochb+(epochb2!="" ? "p" + epochb2 : "");
TGraphErrors *gmjb(0), *gmpf(0);
for (unsigned int im = 0; im != methods.size(); ++im) {
const char *cm = methods[im].c_str();
tex->DrawLatex(0.20,0.75-0.06*im,cm);
s += "_" + methods[im];
for (unsigned int is = 0; is != samples.size(); ++is) {
const char *cs = samples[is].c_str();
TGraphErrors *gg = (TGraphErrors*)fg->Get(Form("%s/eta00-13/%s_%s_a30",ct,cm,cs));
cout << cm << " " << cs << endl << flush;
assert(gg);
if (fg2) {
TGraphErrors *gg2 = (TGraphErrors*)fg2->Get(Form("%s/eta00-13/%s_%s_a30",ct,cm,cs));
assert(gg2);
gg = addGraph(gg,gg2);
}
TGraphErrors *gf = (TGraphErrors*)ff->Get(Form("%s/eta00-13/%s_%s_a30",ct,cm,cs));
assert(gf);
if (ff2) {
TGraphErrors *gf2 = (TGraphErrors*)ff2->Get(Form("%s/eta00-13/%s_%s_a30",ct,cm,cs));
assert(gf2);
gf = addGraph(gf,gf2);
}
if (!(gf->GetN()==gg->GetN())) {
// Remove highest pT point is that is the offender (BCD vs GH)
if (gg->GetN()>gf->GetN() &&
fabs(gg->GetX()[gg->GetN()-1]/gf->GetX()[gf->GetN()-1]-1)>0.1 &&
fabs(gg->GetX()[gg->GetN()-2]/gf->GetX()[gf->GetN()-1]-1)<0.1) {
cout << "Remove point B(N-1)" << endl;
gg->RemovePoint(gg->GetN()-1);
}
else {
cout << "sample " << samples[is] << " method " << methods[im]
<< " gf->N: " << gf->GetN() << " gg->N: " << gg->GetN() << endl;
cout << " x_gf(N-1)=" << gf->GetX()[gf->GetN()-1]
<< " x_gg(N-1)=" << gg->GetX()[gg->GetN()-1]
<< " x_gg(N-2)=" << gg->GetX()[gg->GetN()-2] << endl;
}
assert(gf->GetN()==gg->GetN());
}
TGraphErrors *g = (TGraphErrors*)gg->Clone(Form("ge_%s_%s",cm,cs));
for (int i = 0; i != g->GetN(); ++i) {
double yg = gg->GetY()[i];
double yf = gf->GetY()[i];
g->SetPoint(i, gg->GetX()[i], yf / yg);
double ex = gg->GetEX()[i];
double eg = gg->GetEY()[i];
double ef = gf->GetEY()[i];
g->SetPointError(i, ex, yf/yg*sqrt(pow(eg/yg,2)+pow(ef/yf,2)));
}
//g->Draw(is==0 ? "AP" : "SAMEP");
g->SetLineWidth(1+is);
g->Draw("SAMEPZ");
if (samples[is]=="gamjet" && methods[im]=="mpfchs1" && nogjmpf) {
tex->SetTextColor(kBlue);
tex->DrawLatex(0.20,0.63,"#gamma+jet MPF excl. from fit");
tex->SetTextColor(kBlack);
}
else if (samples[is]=="gamjet" && methods[im]=="ptchs" && nogjptb) {
tex->SetTextColor(kBlue);
tex->DrawLatex(0.20,0.63,"#gamma+jet p_{T}^{bal} excl. from fit");
tex->SetTextColor(kBlack);
}
else if ((samples[is]=="zmmjet" || samples[is]=="zeejet") &&
methods[im]=="ptchs" && nozjptb) {
tex->SetTextColor(kRed);
tex->DrawLatex(0.20,0.63,"Z+jet p_{T}^{bal} excl. from fit");
tex->SetTextColor(kBlack);
}
else if (samples[is]=="multijet") {
g->SetMarkerColor(kGray+1);
g->SetLineColor(kGray+1);
if (methods[im]=="ptchs") gmjb = g;
if (methods[im]=="mpfchs1") gmpf = g;
}
else
mg->Add(g);
} // for is
} // for im
if (nogjmpf) s += "_nogjmpf";
if (nogjptb) s += "_nogptb";
if (nozjptb) s += "_nozptb";
if (mjvsjes) {
s += "_mjvsjes";
tex->SetTextColor(kBlack);
tex->DrawLatex(0.20,0.58,"Multijet vs JES fit");
}
TF1 *fjes = new TF1("fjes",jesFit,30,2200,2);
fjes->SetParameters(0.99,0.05);
mg->Fit(fjes,"RN");
fjes->SetLineColor(kBlack);
fjes->SetLineStyle(kDashed);
fjes->SetLineWidth(2);
fjes->SetRange(10.,3500.);
fjes->Draw("SAME");
//TF1 *ft = new TF1("ft","1-[0]-[1]*pow(x,[2]) + ([3]+[4]*log(x))/x",30,2200);
//ft->SetParameters(0,0.05,-0.5,1,0.1);
//ft->FixParameter(3,0);
// Logarithmic sigmoid
//TF1 *ft = new TF1("ft","[0]+(1-[0])/(1. + exp(-(log(x)-log(abs([1])))"
// "/(log(abs([2])+abs([1]))-log(abs([1])))))", 30,2200);
//ft->SetParameters(0.98, 150, 50);
TF1 *ft = new TF1("ft","[0]+(1-[0])/(1. + exp(-(log(x)-[1])/[2]))",30,2200);
//ft->SetParameters(0.98,log(145),log(190)-log(145));
//ft->SetParameters(0.982,4.967,0.271);
//ft->SetParameters(0.976,5.040,0.370); // ENDCAP
//ft->SetParameters(0.985,5.0,0.3);
ft->SetParameters(0.985,5.025,0.3);
//ft->FixParameter(1,5.03); // semi-weighted average of BCD and EF
//ft->FixParameter(2,0.395); // combined fit to BCD+EF / G+H
// ( 12.9*5.055+6.8*5.000)/(12.9+6.8)
ft->FixParameter(1,5.036); // semi-weighted average of BCD/GH and EF/GH
// ( 12.9*0.344 + 6.8*0.455)/(12.9+6.8)
ft->FixParameter(2,0.391); // combined fit to BCD+EF / GH
// Log-sigmoid + powerlaw
//TF1 *ft = new TF1("ft","[0]+(1-[0])/(1. + exp(-(log(x)-[1])/[2]))"
// "*(1-[3]*pow(x,[4]))",30,2200);
//ft->SetParameters(0.982,4.967,0.271,0.1,-0.2);
// Double powerlaw
//TF1 *ft = new TF1("ft","[4]-[0]*pow(x,[1])-[2]*pow(x,[3])",30,2200);
//ft->SetParameters(0.05,-0.15,0.01,-0.3,1);
mg->Fit(ft,"RN");
ft->SetLineColor(kBlue);
ft->SetLineWidth(2);
ft->SetRange(10.,3500.);
ft->Draw("SAME");
// Map multijet with response ratio
if (gmpf) { // we have multijet available
TGraphErrors *gmpf2 = (TGraphErrors*)gmpf->Clone("gmpf2");
gmpf2->SetMarkerColor(kBlack);//kGray+1);
gmpf2->SetLineColor(kBlack);//kGray+1);
for (int i = 0; i != gmpf->GetN(); ++i) {
if (mjvsjes) {
gmpf2->SetPoint(i, 0.4*gmpf->GetX()[i],
fjes->Eval(gmpf->GetX()[i])/gmpf->GetY()[i]);
gmpf2->SetPointError(i, 0.4*gmpf->GetEX()[i],
gmpf->GetEY()[i]);
}
else {
gmpf2->SetPoint(i, 0.4*gmpf->GetX()[i],
ft->Eval(gmpf->GetX()[i])/gmpf->GetY()[i]);
gmpf2->SetPointError(i, 0.4*gmpf->GetEX()[i],
gmpf->GetEY()[i]);
}
}
gmpf2->Draw("SAMEPz");
} // multijet
tex->SetTextColor(kBlue);
tex->DrawLatex(0.50,0.85,Form("#chi^{2} / NDF = %1.1f / %d",
ft->GetChisquare(),
ft->GetNDF()));
tex->SetTextColor(kBlack);
tex->SetTextSize(0.040);
tex->DrawLatex(0.50,0.80,Form("(#chi^{2} / NDF = %1.1f / %d)",
fjes->GetChisquare(),
fjes->GetNDF()));
tex->SetTextColor(kBlue-9);
tex->SetTextSize(0.030);
tex->DrawLatex(0.20,0.25,ft->GetExpFormula());
tex->DrawLatex(0.20,0.20,
Form("p_{0}=%1.3f#pm%1.3f"
", p_{1}=%1.3f#pm%1.3f"
", p_{2}=%1.3f#pm%1.3f",
ft->GetParameter(0),ft->GetParError(0),
ft->GetParameter(1),ft->GetParError(1),
ft->GetParameter(2),ft->GetParError(2)));
if (ft->GetNpar()>3)
tex->DrawLatex(0.20,0.17,
Form("p_{3}=%1.3f#pm%1.3f"
", p_{4}=%1.3f#pm%1.3f",
ft->GetParameter(3),ft->GetParError(3),
ft->GetParameter(4),ft->GetParError(4)));
c1->SaveAs(Form("pdf/%s.pdf",s.c_str()));
for (int i = 0; i != ft->GetNpar(); ++i) {
cout << Form("%s%1.4g",i==0 ? "{" : ", ",ft->GetParameter(i));
}
cout << "}" << endl;
}
