void first() {
TCanvas *nut = new TCanvas("nut", "FirstSession",100,10,700,900);
nut->Range(0,0,20,24);
nut->SetFillColor(10);
nut->SetBorderSize(2);
TPaveLabel *pl = new TPaveLabel(3,22,17,23.7,
"My first ROOT interactive session","br");
pl->SetFillColor(18);
pl->Draw();
TText t(0,0,"a");
t.SetTextFont(62);
t.SetTextSize(0.025);
t.SetTextAlign(12);
t.DrawText(2,20.3,"ROOT is based on CINT, a powerful C/C++ interpreter.");
t.DrawText(2,19.3,"Blocks of lines can be entered within {...}.");
t.DrawText(2,18.3,"Previous typed lines can be recalled.");
t.SetTextFont(72);
t.SetTextSize(0.026);
t.DrawText(3,17,"Root > float x=5; float y=7;");
t.DrawText(3,16,"Root > x*sqrt(y)");
t.DrawText(3,14,
"Root > for (int i=2;i<7;i++) printf(\"sqrt(%d) = %f\\n\",i,sqrt(i));");
t.DrawText(3,10,"Root > TF1 f1(\"f1\",\"sin(x)/x\",0,10)");
t.DrawText(3, 9,"Root > f1.Draw()");
t.SetTextFont(81);
t.SetTextSize(0.018);
t.DrawText(4,15,"(float) 13.2288f");
t.DrawText(4,13.3,"sqrt(2) = 1.414214");
t.DrawText(4,12.7,"sqrt(3) = 1.732051");
t.DrawText(4,12.1,"sqrt(4) = 2.000000");
t.DrawText(4,11.5,"sqrt(5) = 2.236068");
t.DrawText(4,10.9,"sqrt(6) = 2.449490");
TPad *pad = new TPad("pad","pad",.2,.05,.8,.35);
pad->Draw();
pad->cd();
pad->SetGrid();
TF1 *f1 = new TF1("f1","sin(x)/x",0,10);
f1->Draw();
}
void DrawGrid()
{
Int_t ncol = 100;
Int_t nrow = 200;
TPad *grid = new TPad("grid","",0,0,1,1);
grid->Draw();
grid->cd();
grid->SetGrid();
grid->SetFillStyle(4000);
grid->SetFrameFillStyle(0);
TH2 *hgrid = new TH2C("hgrid","", ncol+1, -5, ncol+5, nrow, -5, nrow-1+5);
hgrid->Draw();
hgrid->GetXaxis()->SetNdivisions(6,100);
hgrid->GetYaxis()->SetNdivisions(200);
hgrid->GetYaxis()->SetLabelOffset(999.);
hgrid->GetXaxis()->SetLabelOffset(999.);
}
void GE11sEfficiencyPlots_3Sector_DividerCurrent()
{
// Input Files
ifstream File1, File2, File3, File4;
File1.open("EfficiencyData_R1592_R1646_Lat17_GE11_IV.txt");
File2.open("SWAPHV_EfficiencyData_R2065_R2123_Lat17_GE11_IV.txt");
File3.open("SWAP_EfficiencyData_R1868_R1906_Lat18_GE11_IV.txt");
File4.open("EfficiencyData_R1313_R1397_Lat17_GE11_IV_GIF.txt");
// Name of Detector
const char* Detector1 = "#left(i#eta,i#phi#right)=#left(5,2#right); #sigma_{eff} #times 4";
const char* Detector2 = "#left(i#eta,i#phi#right)=#left(1,2#right); #sigma_{eff} #times 4";
const char* Detector3 = "#left(i#eta,i#phi#right)=#left(8,2#right); #sigma_{eff} #times 4";
const char* Detector4 = "#left(i#eta,i#phi#right)=#left(5,2#right); #sigma_{eff} #times 4";
const char* RunRange = "Threshold = 1.2 fC"; // 15 VFAT units";
const char* BeamType = "Beam: Muon";
const char* MSPL = "";
const char* Threshold = "";
const char* GasUsed = "";
const char* ClockMode = "";
const char* EtaPhiSector = "";
const char* CanvasName = "Efficiency_wrt_DividerCurrent";
const char* pdfFile = "EfficiencyPlot_wrt_DividerCurrent_wError4times_2gas.pdf";
const char* pngFile = "EfficiencyPlot_wrt_DividerCurrent_wError4times_2gas.png";
TFile *f = new TFile( "Efficiency_wrt_DividerCurrent_2gas_3Sector.root","RECREATE");
TGaxis::SetMaxDigits(3);
//const char* GraphTitle = "Efficiency For Run Range 306 To 407: 2014H2B";
const char* GraphTitle = "";
// Set TDR Style
setTDRStyle();
gStyle->SetOptFit(0);
writeExtraText = true; // if extra text
extraText = "#italic{Preliminary}"; // default extra text is "Preliminary"
int iPeriod = 0; // 1=7TeV, 2=8TeV, 3=7+8TeV, 7=7+8+13TeV, 0=free form (uses lumi_sqrtS)
TNtuple *NT_Detector1 = new TNtuple("EtaPhi52_ArCO2CF4","Efficiency Vs Divider Current","Divider_Current:Efficiency:Efficiency_Error");
TNtuple *NT_Detector2 = new TNtuple("EtaPhi12_ArCO2CF4","Efficiency Vs Divider Current","Divider_Current:Efficiency:Efficiency_Error");
TNtuple *NT_Detector3 = new TNtuple("EtaPhi82_ArCO2CF4","Efficiency Vs Divider Current","Divider_Current:Efficiency:Efficiency_Error");
TNtuple *NT_Detector4 = new TNtuple("EtaPhi52_ArCO2", "Efficiency Vs Divider Current","Divider_Current:Efficiency:Efficiency_Error");
Int_t nlines = 0;
vector<double> NT_Detector1_HV,NT_Detector1_Eff,NT_Detector1_EffErr,NT_Detector2_HV,NT_Detector2_Eff,NT_Detector2_EffErr,NT_Detector3_HV,NT_Detector3_Eff,NT_Detector3_EffErr, NT_Detector1_Gain, NT_Detector2_Gain, NT_Detector3_Gain, NT_Detector4_Gain, NT_Detector4_HV,NT_Detector4_Eff,NT_Detector4_EffErr;
double current, eff, efferr;
while (1)
{
File1 >> current >> eff >> efferr;
cout<<"1==> "<<current<<"\t"<<eff<<"\t"<<efferr<<endl;
if (!File1.good()) break;
NT_Detector1_HV.push_back(current);
NT_Detector1_Eff.push_back(eff);
NT_Detector1_EffErr.push_back(efferr);
NT_Detector1->Fill(current,eff,efferr);
nlines++;
}
while (1)
{
File2 >> current >> eff >> efferr;
cout<<"2==> "<<current<<"\t"<<eff<<"\t"<<efferr<<endl;
if (!File2.good()) break;
NT_Detector2_HV.push_back(current);
NT_Detector2_Eff.push_back(eff);
NT_Detector2_EffErr.push_back(efferr);
NT_Detector2->Fill(current,eff,efferr);
nlines++;
}
while (1)
{
File3 >> current >> eff >> efferr;
cout<<"3==> "<<current<<"\t"<<eff<<"\t"<<efferr<<endl;
if (!File3.good()) break;
NT_Detector3_HV.push_back(current);
NT_Detector3_Eff.push_back(eff);
NT_Detector3_EffErr.push_back(efferr);
NT_Detector3->Fill(current,eff,efferr);
nlines++;
}
while (1)
{
File4 >> current >> eff >> efferr;
cout<<"4==> "<<current<<"\t"<<eff<<"\t"<<efferr<<endl;
if (!File4.good()) break;
NT_Detector4_HV.push_back(current);
NT_Detector4_Eff.push_back(eff);
NT_Detector4_EffErr.push_back(efferr);
NT_Detector4->Fill(current,eff,efferr);
nlines++;
}
File1.close();
File2.close();
File3.close();
File4.close();
TCanvas* c1 = new TCanvas("c1","",1);
c1->Range(0,0,1,1);
TPad *pad = new TPad("pad","",0,0,1,1);
pad->SetGrid();
pad->Draw();
pad->cd();
TF1 *f1 = new TF1("f1","[0]+(0.989)/([1]+exp(-[2]*(x-697.3)))",650,815);
TF1 *f2 = new TF1("f2","(0.968)/([1]+exp(-[2]*(x-713)))",650,815);
TF1 *f3 = new TF1("f3","(0.973)/([1]+exp(-[2]*(x-725)))",650,820);
TF1 *f4 = new TF1("f4","(0.985)/([1]+exp(-[2]*(x-614)))",565,720);
// f3->SetParameters(1.,1.,1.);
// create first graph
TGraphErrors *gr1 = new TGraphErrors(NT_Detector1_HV.size());
for(unsigned int i=0;i<NT_Detector1_HV.size();i++)
{
gr1->SetPoint(i,NT_Detector1_HV[i],NT_Detector1_Eff[i]);
gr1->SetPointError(i,0,4*NT_Detector1_EffErr[i]);
}
gr1->SetMarkerColor(kGreen+3);
gr1->SetLineColor(kGreen+3);
gr1->SetMarkerStyle(21);
gr1->GetXaxis()->SetTitle("Current Supplied To HV Divider (#mu A)");
gr1->GetYaxis()->SetTitle("Efficiency");
gr1->SetTitle(GraphTitle);
f1->SetLineColor(kGreen+3);
gr1->Fit("f1","R");
// create first graph
TGraphErrors *gr5 = new TGraphErrors(NT_Detector2_HV.size());
for(unsigned int i=0;i<NT_Detector2_HV.size();i++)
{
gr5->SetPoint(i,NT_Detector2_HV[i],NT_Detector2_Eff[i]);
gr5->SetPointError(i,0,4*NT_Detector2_EffErr[i]);
}
gr5->SetMarkerColor(kBlack);
gr5->SetLineColor(kBlack);
gr5->SetMarkerStyle(22);
gr5->GetXaxis()->SetTitle("Current Supplied To HV Divider (#mu A)");
gr5->GetYaxis()->SetTitle("Efficiency");
f2->SetLineColor(kBlack);
gr5->Fit("f2","R");
// create first graph
TGraphErrors *gr8 = new TGraphErrors(NT_Detector3_HV.size());
for(unsigned int i=0;i<NT_Detector3_HV.size();i++)
{
gr8->SetPoint(i,NT_Detector3_HV[i],NT_Detector3_Eff[i]);
gr8->SetPointError(i,0,4*NT_Detector3_EffErr[i]);
}
gr8->SetMarkerColor(kBlue);
gr8->SetLineColor(kBlue);
gr8->SetMarkerStyle(24);
gr8->GetXaxis()->SetTitle("Current Supplied To HV Divider (uA)");
gr8->GetYaxis()->SetTitle("Efficiency");
gr8->SetTitle(GraphTitle);
f3->SetLineColor(kBlue);
gr8->Fit("f3","R");
// create first graph
TGraphErrors *gr9 = new TGraphErrors(NT_Detector4_HV.size());
for(unsigned int i=0;i<NT_Detector4_HV.size();i++)
{
gr9->SetPoint(i,NT_Detector4_HV[i],NT_Detector4_Eff[i]);
gr9->SetPointError(i,0,4*NT_Detector4_EffErr[i]);
}
gr9->SetMarkerColor(kMagenta+2);
gr9->SetLineColor(kMagenta+2);
gr9->SetMarkerStyle(20);
gr9->GetXaxis()->SetTitle("Current Supplied To HV Divider (uA)");
gr9->GetYaxis()->SetTitle("Efficiency");
f4->SetLineColor(kMagenta+2);
gr9->Fit("f4","R");
TMultiGraph *mg = new TMultiGraph("mg",";Current Supplied to HV Divider (#mu A);Efficiency");
mg->Add(gr1);
mg->Add(gr5);
mg->Add(gr8);
mg->Add(gr9);
mg->SetMaximum(1.01);
mg->SetMinimum(0.0);
//mg->GetYaxis()->SetRangeUser(570.,820.);
mg->Draw("AP");
mg->GetXaxis()->SetLimits(560,890);
mg->GetYaxis()->SetDecimals(1);
//Draw the Legend
TLegend *leg = new TLegend(0.55,0.400,0.80,0.50);
TLegend *leg2 = new TLegend(0.55,0.150,0.80,0.30);
leg2->SetTextSize(0.05);
leg2->SetTextFont(42);
leg->SetTextSize(0.05);
leg->SetTextFont(42);
//leg->AddEntry(gr1,"(i#eta,i#phi)=(1,2)","LPE");
//leg->AddEntry(gr5,"(i#eta,i#phi)=(5,2)","LPE");
//leg->AddEntry(gr8,"(i#eta,i#phi)=(8.2)","LPE");
leg->AddEntry(gr9,Detector4,"PE");
leg2->AddEntry(gr5,Detector2,"PE");
leg2->AddEntry(gr1,Detector1,"PE");
leg2->AddEntry(gr8,Detector3,"PE");
leg->Draw("same");
leg2->Draw("same");
TLatex *text1 = new TLatex(750,0.74,RunRange);
TLatex *text2 = new TLatex(750,0.66,BeamType);
TLatex *text5 = new TLatex(750,0.58,"Gap Config: 3/1/2/1 mm");
TLatex *text3 = new TLatex(750,0.48,"Gas: Ar/CO2 (70/30)");
TLatex *text4 = new TLatex(750,0.28,"Gas: Ar/CO2/CF4 (45/15/40)");
// TLatex *text5 = new TLatex(81050,0.64,ClockMode);
TLatex *text6 = new TLatex(3150,0.56,EtaPhiSector);
TLatex *text7 = new TLatex(3250,0.48,GasUsed);
text1->SetTextFont(42);
text2->SetTextFont(42);
text3->SetTextFont(42);
text5->SetTextFont(42);
//text3->SetTextAngle(50);
//text4->SetTextAngle(50);
// text3->SetTextColor(kMagenta);
text4->SetTextFont(42);
text1->SetTextSize(0.04);
text2->SetTextSize(0.04);
text3->SetTextSize(0.04);
text4->SetTextSize(0.04);
text5->SetTextSize(0.04);
TLatex *cmsprem = new TLatex(560,1.015,"CMS #it{Preliminary}");
//TLatex *cmsprem = new TLatex(58.5,1.03,"#it{Preliminary}");
//TLatex *cmsprem = new TLatex(58.5,1.03,"CMS #it{Preliminary}");
TLatex *gen = new TLatex(855,1.015,"GE1/1");
// cmsprem->SetTextFont(42);
// cmsprem->SetTextSize(0.05);
// gen->SetTextFont(42);
// gen->SetTextSize(0.05);
// cmsprem->SetTextSize(0.04);
text1->Draw("same");
text2->Draw("same");
text3->Draw("same");
text4->Draw("same");
text5->Draw("same");
text6->Draw("same");
text7->Draw("same");
cmsprem->Draw("same");
gen->Draw("same");
//
//// CMS_lumi( c1, iPeriod, 0 );
//
// Float_t rightmax = 1.1*gr1->GetMaximum();
//draw an axis on the right side
// TGaxis *axis = new TGaxis(gPad->GetUxmin(),gPad->GetUymin(),
// gPad->GetUxmax(), gPad->GetUymax(),0,rightmax,510,"+L");
// TGaxis *axis = new TGaxis(104,1.01,23211,1.01,3370,4252,15,"-");
// cout<<"GetUxmax = "<<gPad->GetUxmin()<<"\tGetUymin = "<<gPad->GetUxmax()<<endl;
// cout<<"GetUxmax = "<<gPad->GetUymin()<<"\tGetUymin = "<<gPad->GetUymax()<<endl;
// axis->SetTitle("V_Drift (volts)");
// // axis->SetTitleSize(2.5);
// axis->SetTitleFont(42);
// axis->SetTitleColor(1);
// //axis->SetTitleFontSize(0.05);
// axis->SetLineColor(kBlack);
// axis->SetLabelColor(kBlack);
// axis->Draw("sames");
c1->Update();
c1->SaveAs(pdfFile);
c1->SaveAs(pngFile);
//c1->SaveAs();
c1->Write();
f->Write();
}
// -----------------------------------------------------------------------------
//
void test() {
time_t start = TTimeStamp().GetSec();
set_plot_style();
bool draw = true;
//bool debug = true;
// Define analysis configuration
PSet ps;
defaultPSet(ps);
// Response plots
if (false) {
//xSectDistr(ps);
responseProfile();
return;
}
// Print configuration
std::stringstream ss;
printPSet(ps,ss);
std::cout << ss.str() << std::endl;
// Params to store
DoubleVV ratio, ratio_errh, ratio_errl, pass, pass_err, fail, fail_err;
IntV length;
clear( ratio, ratio_errh, ratio_errl, pass, pass_err, fail, fail_err, length );
init( ps, ratio, ratio_errh, ratio_errl, pass, pass_err, fail, fail_err, length );
// Loop through Meff bins
int loop = 0;
int nloops = ps.nmeff;
for ( int imeff = 0; imeff < ps.nmeff; ++imeff ) {
// Generate numbers in (x1,x2) plane
DoubleVV dalitz;
generateTruth( ps, imeff, dalitz, true );
// Integrate across dalitz plane
integrate( ps, imeff, dalitz, ratio, ratio_errh, ratio_errl,
pass, pass_err, fail, fail_err, length );
// Labeling
std::stringstream ss;
ss << "Meff" << int( ps.meff_bins[imeff] );
// New canvas for plots
TCanvas* c1 = 0;
if (draw) c1 = new TCanvas( TString("Canvas"+ss.str()), "" );
// Pad for cross-section plot
TPad* pad = 0;
if (draw) pad = new TPad(TString("Pad"+ss.str()),"",0.,0.,1.,1.);
if (pad) {
pad->SetGrid();
pad->Draw();
pad->cd();
pad->SetLogz();
}
TH1F* hr = 0;
if (draw) hr = pad->DrawFrame(ps.min,ps.min,ps.max,ps.max);
// Histo title
if (hr) {
std::stringstream sss;
sss << "M_{eff}=" << ps.meff_bins[imeff] << " GeV"
<< ", p_{T1}=" << dr(ps.pt1_bins[imeff],1) << " GeV"
<< ", p_{T2}=" << dr(ps.pt2_bins[imeff],1) << " GeV"
<< ", p_{T3}=" << dr(ps.pt3_bins[imeff],1) << " GeV";
hr->SetTitle( sss.str().c_str() );
hr->GetXaxis()->SetTitle( "x_{2}" );
hr->GetYaxis()->SetTitle( "x_{1}" );
}
// Create 2D cross-section plot
TH2D* his = 0;
if (draw) his = new TH2D(TString("Histo"+ss.str()),"",
ps.nbins,ps.min,ps.max,
ps.nbins,ps.min,ps.max);
//double x3 = ( 2. * ps.pt3_bins[imeff] ) / ( ps.meff_bins[imeff] + ps.pt3_bins[imeff] );
// Fill 2D cross-section plot
for ( int x2_bin = 0; x2_bin < ps.nbins; ++x2_bin ) {
for ( int x1_bin = 0; x1_bin < ps.nbins; ++x1_bin ) {
// std::cout << " Fill:"
// << " x2_bin: " << x2_bin
// << " x2: " << val(x2_bin,nbins)
// << " x1_bin: " << x1_bin
// << " x1: " << val(x1_bin,nbins)
// << " val: " << dalitz[x2_bin][x1_bin]
// << std::endl;
if (his) his->Fill( val(x2_bin,ps)+ps.width/2.,
val(x1_bin,ps)+ps.width/2.,
dalitz[x2_bin][x1_bin] );
}
}
// Draw 2D cross-section plot
gStyle->SetPalette(1);
if (his) {
//his->SetMaximum( his->GetMaximum()*10. );
//his->SetMinimum( his->GetMinimum(1.e-12)*0.1 );
// his->SetMaximum( 1.e9 );
// his->SetMinimum( 1.e0 );
his->Draw("COLZsame");
}
// Pad for AlphaT contours
if (c1) c1->cd();
TPad* overlay = 0;
if (draw) overlay = new TPad(TString("Overlay"+ss.str()),"",0.,0.,1.,1.);
if (overlay) {
overlay->SetFillStyle(4000);
overlay->SetFillColor(0);
overlay->SetFrameFillStyle(4000);
overlay->Draw();
overlay->cd();
}
//TH1F* hframe = 0;
if (draw) overlay->DrawFrame(pad->GetUxmin(),
pad->GetUymin(),
pad->GetUxmax(),
pad->GetUymax());
// Graphs of AlphaT contours
TMultiGraph* mg = 0;
if (draw) {
mg = new TMultiGraph();
for ( Int_t icut = 0; icut < (int)ps.cutValues.size(); icut++ ) {
Double_t alpha_t = ps.cutValues[icut];
const Int_t n = ps.nbins;
DoubleV x1(n,0.);
DoubleV x2(n,0.);
for ( Int_t x2_bin = 0; x2_bin < ps.nbins; x2_bin++ ) {
x2[x2_bin] = x2_bin * ps.width;
x1[x2_bin] = cutAlgoInverse(ps.cutValues[icut],x2[x2_bin],ALGO_TYPE);
}
TGraph* gr = new TGraph(n,&x2.front(),&x1.front());
mg->Add(gr,"l");
}
mg->Draw();
}
if (c1) c1->cd();
if (c1) c1->SaveAs(TString(ss.str()+".png"));
if (c1) c1->SaveAs(TString(ss.str()+".pdf"));
if (c1) c1->SaveAs(TString(ss.str()+".C"));
}
// Canvas for ratio vs Meff
if (false) {
TCanvas* c2 = new TCanvas( "c2", "" );
c2->SetRightMargin(0.2);
c2->SetLogy();
c2->cd();
TMultiGraph* mg2 = new TMultiGraph();
DoubleV err( ps.nmeff, 0. );
for ( Int_t icut = 0; icut < (int)ps.cutValues.size(); icut++ ) {
if ( length[icut] == 0 ) { continue; }
// TGraphAsymmErrors* gr = new TGraphAsymmErrors( length[icut],
// &ps.meff_bins.front(),
// &err.front(),
// &err.front(),
// &ratio[icut].front(),
// &ratio_errl[icut].front(),
// &ratio_errh[icut].front() );
TGraph* gr = new TGraphAsymmErrors( length[icut],
&ps.meff_bins.front(),
&ratio[icut].front() );
std::stringstream ss;
ss << "a_{T}=" << ps.cutValues[icut];
// << " Meff=" << meff_bins[imeff]
// << ", p_{T3}=" << pt3_bins[imeff];
mg2->Add(gr,"lp");
gr->SetTitle(TString(ss.str()));
gr->SetLineColor(2+icut);
gr->SetLineWidth(2);
gr->SetMarkerStyle(20+icut);
gr->SetMarkerColor(2+icut);
gr->SetMarkerSize(1.5);
}
mg2->Draw("a");
mg2->GetYaxis()->SetRangeUser(1.e-6,1.e0);
c2->Update();
c2->BuildLegend(0.81,0.1,0.99,0.9);
// Save canvases
c2->cd();
c2->SaveAs("RatioVsMeff.png");
c2->SaveAs("RatioVsMeff.pdf");
c2->SaveAs("RatioVsMeff.C");
}
time_t stop = TTimeStamp().GetSec();
std::cout << " Time taken: " << stop - start << " seconds" << std::endl;
}
void probabilityDirection(){
int _vertex = 0;
int _pdg[MAXN];
float _probability[MAXN];
float _chi2[MAXN];
int _generation[MAXN];
gStyle->SetCanvasPreferGL(kTRUE);
TCanvas * c1 = new TCanvas("c1", "The 3d view",0,0,1000,500);
gStyle->SetCanvasColor(kWhite);
gStyle->SetPadColor(kWhite);
TPad *boxPad = new TPad("box", "box", 0.02, 0.02, 0.48, 0.92);
TPad *box1Pad = new TPad("box1", "box1", 0.52, 0.02, 0.98, 0.92);
boxPad->Draw();
box1Pad->Draw();
int nbin = 40;
TH1F * probhist = new TH1F("Phi","Phi",nbin,0,1.01 );
TH1F * probhist_non = new TH1F("Teta","Teta",nbin,0,1.01 );
probhist_non->Sumw2();
TH1F * chihist= new TH1F("PhiD","PhiD",40,0,30 );
TH1F * chihist_non = new TH1F("TetaD","TetaD",40,0,30 );
chihist_non->Sumw2();
TChain* T = new TChain("TaggedVertices");
T->Add("TrashRecoTest.root");
TChain* T2 = new TChain("Stats");
T2->Add("TrashMCTest.root");
int mTotalNumberOfEvents = T->GetEntries();
T->SetBranchAddress("numberOfTagged", &_vertex);
T->SetBranchAddress("PDG", _pdg);
T->SetBranchAddress("generation", _generation);
T->SetBranchAddress("chi2", _chi2);
T->SetBranchAddress("probability", _probability);
int _btotalnumber = 0;
int _bbartotalnumber = 0;
int _bnumber = 0;
int _bbarnumber = 0;
float _bdistance = 0.0;
float _bbardistance = 0.0;
float _bIPdistance = 0.0;
float _bbarIPdistance = 0.0;
T2->SetBranchAddress("btotalnumber", &_btotalnumber);
T2->SetBranchAddress("bbartotalnumber", &_bbartotalnumber);
T2->SetBranchAddress("bnumber", &_bnumber);
T2->SetBranchAddress("bbarnumber", &_bbarnumber);
T2->SetBranchAddress("bdistance", &_bdistance);
T2->SetBranchAddress("bbardistance", &_bbardistance);
T2->SetBranchAddress("bIPdistance", &_bIPdistance);
T2->SetBranchAddress("bbarIPdistance", &_bbarIPdistance);
cout << "mTotalNumberOfEvents: " << mTotalNumberOfEvents << '\n';
int counter = 0;
int totalcounter = 0;
int num = 2;
float distcut = .5;
for (unsigned int i = 0; i < mTotalNumberOfEvents; i += 1)
{
T->GetEntry(i);
T2->GetEntry(i);
vector<int> bs;
vector<int> bbars;
for (int j = 0; j < _vertex; j++)
{
if (_pdg[j] == 5)
{
bs.push_back(j);
}
else//if (_pdg[j] == -5)
{
bbars.push_back(j);
}
}
for (int k = 0; k < bbars.size(); k++)
{
/*if (
_bbarIPdistance < 0.50
|| _bbartotalnumber > 5
|| _bbartotalnumber < 3
|| _bbarnumber < 2
|| _bbartotalnumber - _bbarnumber < 2
)
{
continue;
}*/
if (bbars.size() > 1)
{
std::cout << "Nb: " << i << '\n';
probhist->Fill(_probability[bbars[k]]);
chihist->Fill(_chi2[bbars[k]]);
}
else
{
probhist_non->Fill(_probability[bbars[0]]);
chihist_non->Fill(_chi2[bbars[0]]);
}
}
for (int m = 0; m < bs.size(); m++)
{
/*if (
_bIPdistance < 0.50
|| _btotalnumber > 5
//|| _btotalnumber < 3
|| _bnumber < 2
|| _btotalnumber - _bnumber < 2
)
{
continue;
}*/
if (bs.size() > 1)
{
probhist->Fill(_probability[bs[m]]);
chihist->Fill(_chi2[bs[m]]);
}
else
{
probhist_non->Fill(_probability[bs[0]]);
chihist_non->Fill(_chi2[bs[0]]);
}
}
if ( bbars.size() > 0)
{
totalcounter++;
}
if ( bs.size() > 0)
{
totalcounter++;
}
}
boxPad->cd();
probhist_non->SetMarkerStyle(20);
chihist_non->SetMarkerStyle(20);
chihist_non->SetMarkerColor(kBlack);
chihist_non->SetMarkerSize(0.7);
chihist_non->GetXaxis()->SetTitle("#chi^2");
chihist->SetFillColor(kYellow);
chihist->GetXaxis()->SetTitle("#chi^{2}");
probhist_non->SetMarkerColor(kBlack);
probhist_non->SetMarkerSize(0.7);
probhist_non->GetXaxis()->SetTitle("P(V)");
//probhist->GetYaxis()->SetRange(0,0.1);
//probhist_non->GetYaxis()->SetRange(0,0.1);
probhist->SetMaximum(2000);
probhist_non->SetMaximum(2000);
probhist_non->SetMinimum(0);
probhist->SetMinimum(0);
probhist->SetFillColor(kYellow);
probhist->GetXaxis()->SetTitle("P(V)");
probhist->DrawNormalized("same");
probhist_non->DrawNormalized("ex0psame");
boxPad->SetGrid();
box1Pad->cd();
box1Pad->SetLogy();
chihist->DrawNormalized("");
chihist_non->DrawNormalized("ex0psame",1);
box1Pad->SetGrid();
box1Pad->Modified();
boxPad->Modified();
std::cout << "Statistics: " << probhist->GetEntries() << " with ternary; " << probhist_non->GetEntries() << " without ternary; " << totalcounter << " total; " << counter << " discarded\n";
std::cout << "Mean: " << probhist->GetMean() << " with ternary; " << probhist_non->GetMean() << " without ternary;\n";
}
// -----------------------------------------------------------------------------
//
void talk() {
time_t start = TTimeStamp().GetSec();
bool draw = true;
bool debug = true;
// Binning
int xbins = 100;
int ybins = 100;
double xmin = 0.0;
double xmax = 1.0;
double ymin = 0.0;
double ymax = 1.0;
double xbin_centre = ( ( xmax - xmin ) / xbins ) / 2.;
double ybin_centre = ( ( ymax - ymin ) / ybins ) / 2.;
// AlphaT values
const int nat = 1;
double at[nat];
for ( int ii = 0; ii < nat; ++ii ) { at[ii] = 0.55 + ii * 0.001; }
// HT regions
const int nht = 3;
double ht_min[nht] = { 250., 300., 350. };
// Jet pT thresholds
double pt1_min[nht] = { 71.4, 85.7, 100. };
double pt2_min[nht] = { 71.4, 85.7, 100. };
double pt3_min[nht] = { 35.7, 42.9., 50. };
// x fractions
double x1_min[nht];
double x2_min[nht];
double x3_max[nht];
for ( int ii = 0; ii < nht; ++ii ) { x1_min[ii] = ( 2. * pt1_min[ii]) / ( ht_min[ii] + pt3_min[ii] ); }
for ( int ii = 0; ii < nht; ++ii ) { x2_min[ii] = ( 2. * pt2_min[ii]) / ( ht_min[ii] + pt3_min[ii] ); }
for ( int ii = 0; ii < nht; ++ii ) { x3_max[ii] = ( 2. * pt3_min[ii]) / ( ht_min[ii] + pt3_min[ii] ); }
// Loop through bins
int loop = 0;
int nloops = nht;
for ( int iht = 0; iht < nht; ++iht ) {
std::cout << "Completed "
<< 100.*float(loop)/float(nloops)
<< "%..."
<< std::endl;
loop++;
// Labeling
std::stringstream ss;
ss << "HT" << int(ht_min[iht]);
// New canvas for plots
TCanvas* c1 = 0;
if (draw) c1 = new TCanvas( TString("Canvas"+ss.str()), "" );
// Pad for cross-section plot
TPad* pad = 0;
if (draw) pad = new TPad(TString("Pad"+ss.str()),"",0.,0.,1.,1.);
if (pad) {
pad->SetGrid();
pad->Draw();
pad->cd();
pad->SetLogz();
}
TH1F* hr = 0;
if (draw) hr = pad->DrawFrame(0.,0.,1.,1.);
// Histo title
if (hr) {
std::stringstream sss;
sss << "H_{T}=" << ht_min[iht]
<< "(p_{T1},p_{T2},p_{T3})="
<< pt1_min[iht] << ","
<< pt2_min[iht] << ","
<< pt3_min[iht] << ")"
<< ", (x_{1},x_{2},x_{3})="
<< x1_min[iht] << ","
<< x2_min[iht] << ","
<< x3_max[iht] << ")";
hr->SetTitle( sss.str().c_str() );
hr->GetXaxis()->SetTitle( "x_{2}" );
hr->GetYaxis()->SetTitle( "x_{1}" );
}
// Create 2D cross-section plot
TH2D* his = 0;
if (draw) his = new TH2D(TString("Histo"+ss.str()),"",
xbins,xmin,xmax,
ybins,ymin,ymax);
// Fill 2D cross-section plot
for ( int xbin = 0; xbin < xbins; ++xbin ) {
for ( int ybin = 0; ybin < ybins; ++ybin ) {
double x2 = ( ( xmax - xmin ) / xbins ) * xbin + xmin;
double x1 = ( ( ymax - ymin ) / ybins ) * ybin + ymin;
double val = ( x1*x1 + x2*x2 ) / ( ( 1 - x1 ) * ( 1 - x2 ) );
if ( !constrain( x1, x2, x3 ) ) { continue; }
if ( x1 < x1_cut[ix1] ) { continue; }
double alpha_t = x2 / ( 2 * sqrt(x1+x2-1) );
if (his) his->Fill( x2+xbin_centre, x1+ybin_centre, val );
}
}
// Draw 2D cross-section plot
gStyle->SetPalette(1);
if (his) {
his->SetMaximum( his->GetMaximum() );
his->SetMinimum( his->GetMinimum(1.e-12) );
his->Draw("COLZsame");
}
// Pad for AlphaT contours
if (c1) c1->cd();
TPad* overlay = 0;
if (draw) overlay = new TPad(TString("Overlay"+ss.str()),"",0.,0.,1.,1.);
if (overlay) {
overlay->SetFillStyle(4000);
overlay->SetFillColor(0);
overlay->SetFrameFillStyle(4000);
overlay->Draw();
overlay->cd();
}
TH1F* hframe = 0;
if (draw) overlay->DrawFrame(pad->GetUxmin(),
pad->GetUymin(),
pad->GetUxmax(),
pad->GetUymax());
// Graphs of AlphaT contours
TMultiGraph* mg = 0;
if (draw) {
mg = new TMultiGraph();
for ( Int_t iat = 0; iat < nat; iat++ ) {
Double_t alpha_t = at[iat];
const Int_t n_ = 100;
Double_t x1_[n_];
Double_t x2_[n_];
for ( Int_t j = 0; j < 100; j++ ) {
x2_[j] = j*0.01;
Double_t temp = ( x2_[j] - 2. * alpha_t * alpha_t ) / ( 2. * alpha_t );
x1_[j] = temp * temp + 1 - alpha_t * alpha_t;
}
TGraph* gr = new TGraph(n_,x2_,x1_);
mg->Add(gr,"l");
}
mg->Draw();
}
if (c1) c1->cd();
if (c1) c1->SaveAs(TString(ss.str()+".png"));
}
}
void plotFinal() {
double yPos, xPos, theta, energy = 0.; // NOTE: theta comes in degrees
int numHit, pID = 0;
TFile* file = new TFile("complete.root");
TTree* Hits_Info = (TTree *)file->Get("Signal");
Hits_Info->SetBranchAddress("numHits", &numHit);
Hits_Info->SetBranchAddress("energyTot", &energy);
Hits_Info->SetBranchAddress("XPosition", &xPos);
Hits_Info->SetBranchAddress("YPosition", &yPos);
Hits_Info->SetBranchAddress("Particle_ID", &pID);
Hits_Info->SetBranchAddress("Theta", &theta);
// Initialize histograms
double nEnergyMin = 10; // MeV
double nEnergyMax = 510; // MeV
int nEnergyBins = 50;
double dEnergyBinSize = (double)(nEnergyMax - nEnergyMin) / (double)nEnergyBins;
double nThetaMin = 52; // mrad
double nThetaMax = 70; // mrad
int nThetaBins = 50;
double dThetaBinSize = (nThetaMax - nThetaMin) / nThetaBins;
double nM2Min = -1000; // MeV
double nM2Max = 1000; // MeV
int nM2Bins = 100;
double dM2BinSize = (nM2Max - nM2Min)/nM2Bins;
TH1D* hgammaEnergy = new TH1D("Energy" , // plot label
"Gamma Energy Distribution", // title
nEnergyBins, // x number of bins
nEnergyMin, // x lower bound
nEnergyMax); // x upper bound
TH1D* hgammaTheta = new TH1D("#theta" , // plot label
"Gamma #theta Distribution", // title
nThetaBins, // x number of bins
nThetaMin, // x lower bound
nThetaMax); // x upper bound
TH1D* hm2 = new TH1D("M_{A'}^{2}" , // plot label
"Missing Mass Squared", // title
nM2Bins, // x number of bins
nM2Min, // x lower bound
nM2Max); // x upper bound
TH2F* henergytheta = new TH2F("scatter", // plot label
"#theta vs Energy", // title
nThetaBins, // x num of bins
nThetaMin, // x min
nThetaMax, // x max
nEnergyBins, // y num of bins
nEnergyMin, // y min
nEnergyMax); // y max
// go through all entries and fill the histograms
int nentries = Hits_Info->GetEntries();
for (int i=0; i<nentries; i++) {
Hits_Info->GetEntry(i);
if (pID == 22) { // gammas only
theta*= TMath::Pi()/180; //radians
hgammaEnergy->Fill(energy,BINNING_WEIGHT / dEnergyBinSize);
hgammaTheta->Fill(theta*1000, BINNING_WEIGHT / dThetaBinSize);
henergytheta->Fill(theta*1000, energy);
hm2->Fill(mSquared(energy, theta), BINNING_WEIGHT / dM2BinSize);
}
}
// create canvas and draw histogram
TCanvas* canvas = new TCanvas("canvas", "canvas", 700, 700);
canvas->Divide(3,2);
TPad* p;
p = (TPad*)canvas->cd(2);
p->SetLogy();
p->SetGrid();
hgammaEnergy->SetFillColor(kBlue);
hgammaEnergy->SetFillStyle(3001);
hgammaEnergy->Draw();
hgammaEnergy->GetXaxis()->SetTitle("Energy (MeV)");
hgammaEnergy->GetYaxis()->SetTitle("Photons per MeV per Second (MeV^{-1} s^{-1})");
hgammaEnergy->GetXaxis()->CenterTitle();
hgammaEnergy->GetYaxis()->CenterTitle();
p = (TPad*)canvas->cd(5);
p->SetLogy();
p->SetGrid();
hgammaTheta->SetFillColor(kBlue);
hgammaTheta->SetFillStyle(3001);
hgammaTheta->Draw();
hgammaTheta->GetXaxis()->SetTitle("#theta (mrad)");
hgammaTheta->GetXaxis()->CenterTitle();
hgammaTheta->GetYaxis()->SetTitle("Photons per mrad per Second (mrad^{-1} s^{-1})");
hgammaTheta->GetYaxis()->CenterTitle();
p = (TPad*)canvas->cd(1);
p->SetGrid();
hm2->SetFillColor(kBlue);
hm2->SetFillStyle(3001);
hm2->GetXaxis()->SetTitle("M_{A'}^{2} (MeV^{2})");
hm2->GetYaxis()->SetTitle("Photons per MeV^{2} per Second (MeV^{-2} s^{-1})");
hm2->GetXaxis()->CenterTitle();
hm2->GetYaxis()->CenterTitle();
hm2->Draw();
p = (TPad*)canvas->cd(4);
p->SetLogy();
p->SetGrid();
hm2->Draw();
p = (TPad*)canvas->cd(3);
henergytheta->Draw();
henergytheta->GetYaxis()->SetTitle("Energy (MeV)");
henergytheta->GetXaxis()->SetTitle("#theta (mrad)");
henergytheta->GetXaxis()->CenterTitle();
henergytheta->GetYaxis()->CenterTitle();
}
void second() {
TCanvas *nut = new TCanvas("nut", "Second Session",100,10,750,1000);
nut->Range(0,0,20,24);
nut->SetFillColor(18);
TPaveLabel *pl = new TPaveLabel(3,22,17,23.7,"My second ROOT interactive session","br");
pl->SetFillColor(18);
pl->Draw();
TText t(0,0,"a");
t.SetTextFont(62);
t.SetTextSize(0.025);
t.SetTextAlign(12);
t.DrawText(2,21,"Very large C/C++ files can be interpreted (50,000 lines+).");
t.DrawText(2,20,"Functions in macros can reference other functions, etc.");
t.DrawText(2,19,"Let's make a file \"graph.C\" with the following statements:");
TPaveText *macro = new TPaveText(2,11,18,18);
macro->SetFillColor(10);
macro->SetTextColor(kBlue);
macro->SetBorderSize(6);
macro->SetTextAlign(12);
macro->SetTextFont(61);
macro->AddText("{");
macro->AddText(" TCanvas *c1 = new TCanvas(\"c1\",\"A Simple Graph Example\",200,10,700,500);");
macro->AddText(" c1->Range(-0.5,-2,2.5,12);");
macro->AddText(" const Int_t n = 20");
macro->AddText(" Float_t x[n], y[n];");
macro->AddText(" for (Int_t i=0;i<n;i++) {");
macro->AddText(" x[i] = i*0.1;");
macro->AddText(" y[i] = 10*sin(x[i]+0.2);");
macro->AddText(" }");
macro->AddText(" gr = new TGraph(n,x,y);");
macro->AddText(" gr->Draw(\"AC*\");");
macro->AddText("}");
macro->AddText(" ");
macro->Draw();
t.SetTextFont(72);
t.SetTextColor(kRed);
t.SetTextSize(0.026);
t.DrawText(3,10,"Root > .x graph.C");
TPad *pad = new TPad("pad","pad",.15,.05,.85,.40);
pad->SetFillColor(41);
pad->SetFrameFillColor(33);
pad->Draw();
pad->cd();
pad->SetGrid();
pad->Range(-0.5,-2,2.5,12);
const Int_t n = 20;
Float_t x[n], y[n];
for (Int_t i=0;i<n;i++) {
x[i] = i*0.1;
y[i] = 10*sin(x[i]+0.2);
}
gr = new TGraph(n,x,y);
gr->Draw("AC*");
nut->cd();
}
void GE11sEfficiencyScan(int RunNumber, string RunName, string path)
{
ifstream InGE11_IV_GIF, InGE11_IV, InGE11_V;
//string path = "/home/ramkrishna/TEMP/LogFiles_TB/LogFiles306To407";
string gif = path+"/Efficiency_LC1_"+std::to_string(RunNumber)+".log";
string IV = path+"/Efficiency_LC2_"+std::to_string(RunNumber)+".log";
string V = path+"/Efficiency_LC3_"+std::to_string(RunNumber)+".log";
cout<<"gif = "<<gif<<endl;
InGE11_IV_GIF.open(gif);
InGE11_IV.open(IV);
InGE11_V.open(V);
string rootFile = "Efficiency_Run"+std::to_string(RunNumber)+".root";
const char *CharrootFile = rootFile.c_str();
TFile *f = new TFile(CharrootFile,"RECREATE");
//TTree *tree = new TTree("Run306", "Detector info for Run 306");
TNtuple *GE11_IV_GIF = new TNtuple("GE11_IV_GIF","data from text file LC1","MeanPosOfSector:Efficiency:EfficiencyError:Nevents");
TNtuple *GE11_IV = new TNtuple("GE11_IV","data from text file LC2","MeanPosOfSector:Efficiency:EfficiencyError:Nevents");
TNtuple *GE11_V = new TNtuple("GE11_V","data from text file LC3","MeanPosOfSector:Efficiency:EfficiencyError:Nevents");
Int_t nlines = 0;
vector<double> GIF_MeanPosOfSector, GIF_Efficiency, GIF_EfficiencyError;
vector<unsigned int> GIF_Nevents;
unsigned int temp_Nevents;
double temp_MeanPosOfSector, temp_Efficiency, temp_EfficiencyError;
vector<double> IV_MeanPosOfSector, IV_Efficiency, IV_EfficiencyError;
vector<unsigned int> IV_Nevents;
vector<double> V_MeanPosOfSector, V_Efficiency, V_EfficiencyError;
vector<unsigned int> V_Nevents;
string NameOfDet, xRange;
while (1)
{
InGE11_IV_GIF >> NameOfDet >> xRange >> temp_MeanPosOfSector >> temp_Efficiency >> temp_EfficiencyError >> temp_Nevents;
if (!InGE11_IV_GIF.good()) break;
GIF_MeanPosOfSector.push_back(temp_MeanPosOfSector+(nlines*5));
GIF_Efficiency.push_back(temp_Efficiency);
GIF_EfficiencyError.push_back(temp_EfficiencyError);
GIF_Nevents.push_back(temp_Nevents);
GE11_IV_GIF->Fill(temp_MeanPosOfSector+(nlines*5),temp_Efficiency,temp_EfficiencyError,temp_Nevents);
nlines++;
if (nlines > 20)
{
cout<<"Check the input text file for run number "<< RunNumber << endl;
exit(EXIT_SUCCESS);
}
}
InGE11_IV_GIF.close();
nlines=0;
while (1)
{
InGE11_IV >> NameOfDet >> xRange >> temp_MeanPosOfSector >> temp_Efficiency >> temp_EfficiencyError >> temp_Nevents;
if (!InGE11_IV.good()) break;
IV_MeanPosOfSector.push_back(temp_MeanPosOfSector+(nlines*5));
IV_Efficiency.push_back(temp_Efficiency);
IV_EfficiencyError.push_back(temp_EfficiencyError);
IV_Nevents.push_back(temp_Nevents);
GE11_IV->Fill(temp_MeanPosOfSector+(nlines*5),temp_Efficiency,temp_EfficiencyError,temp_Nevents);
nlines++;
}
InGE11_IV.close();
nlines=0;
while (1)
{
InGE11_V >> NameOfDet >> xRange >> temp_MeanPosOfSector >> temp_Efficiency >> temp_EfficiencyError >> temp_Nevents;
if (!InGE11_V.good()) break;
V_MeanPosOfSector.push_back(temp_MeanPosOfSector+(nlines*5));
V_Efficiency.push_back(temp_Efficiency);
V_EfficiencyError.push_back(temp_EfficiencyError);
V_Nevents.push_back(temp_Nevents);
GE11_V->Fill(temp_MeanPosOfSector+(nlines*5),temp_Efficiency,temp_EfficiencyError,temp_Nevents);
nlines++;
}
InGE11_V.close();
string CanvasName = "RunNumber"+std::to_string(RunNumber);
const char * CharCanvasName = CanvasName.c_str();
TCanvas* c1 = new TCanvas(CharCanvasName,"Efficiency Scan Plot",200,10,700,500);
TPad *pad = new TPad("pad","",0,0,1,1);
//pad->SetFillColor(42);
pad->SetGrid();
pad->Draw();
pad->cd();
// draw a frame to define the range
TH1F *hr = pad->DrawFrame(0,-0.5,100,1.1);
hr->SetXTitle("Detector Position (mm)");
hr->SetYTitle("Efficiency");
//pad->GetFrame()->SetFillColor(21);
pad->GetFrame()->SetBorderSize(12);
// create first graph
TGraphErrors *gr_GIF = new TGraphErrors(V_Efficiency.size());
TGraphErrors *gr_IV = new TGraphErrors(V_Efficiency.size());
TGraphErrors *gr_V = new TGraphErrors(V_Efficiency.size());
for(unsigned int i=0;i<V_Efficiency.size();i++)
{
gr_GIF->SetPoint(i, GIF_MeanPosOfSector[i], GIF_Efficiency[i]);
gr_GIF->SetPointError(i,0, GIF_EfficiencyError[i]);
gr_IV->SetPoint(i, IV_MeanPosOfSector[i], IV_Efficiency[i]);
gr_IV->SetPointError(i,0, IV_EfficiencyError[i]);
gr_V->SetPoint(i, V_MeanPosOfSector[i], V_Efficiency[i]);
gr_V->SetPointError(i,0, V_EfficiencyError[i]);
}
gr_GIF->SetMarkerColor(kBlue);
gr_GIF->SetLineColor(kBlue);
gr_GIF->SetMarkerStyle(21);
gr_GIF->GetXaxis()->SetTitle("dist (mm)");
gr_GIF->GetYaxis()->SetTitle("Efficiency");
gr_GIF->GetYaxis()->SetRangeUser(0,1.2);
gr_GIF->SetTitle("Efficiency Scan");
gr_GIF->Draw("ACP");
gr_IV->SetMarkerColor(kGreen-6);
gr_IV->SetLineColor(kGreen);
gr_IV->SetMarkerStyle(21);
gr_IV->Draw("sameCP");
gr_V->SetMarkerColor(kBlack);
gr_V->SetLineColor(kBlack);
gr_V->SetMarkerStyle(21);
gr_V->Draw("sameCP");
//create a transparent pad drawn on top of the main pad
c1->cd();
TPad *overlay = new TPad("overlay","",0,0,1,1);
overlay->SetFillStyle(4000);
overlay->SetFillColor(0);
overlay->SetFrameFillStyle(4000);
overlay->Draw();
overlay->cd();
// create second graph
//TGraphErrors* gr_GIF_Num = new TGraphErrors("data_noerror.dat","%lg %lg");
TGraphErrors *gr_GIF_Num = new TGraphErrors(GIF_Nevents.size());
TGraphErrors *gr_IV_Num = new TGraphErrors(IV_Nevents.size());
TGraphErrors *gr_V_Num = new TGraphErrors(V_Nevents.size());
for(unsigned int i=0;i<V_MeanPosOfSector.size();i++)
{
gr_GIF_Num->SetPoint(i,GIF_MeanPosOfSector[i],GIF_Nevents[i]);
gr_IV_Num->SetPoint(i,IV_MeanPosOfSector[i],IV_Nevents[i]);
gr_V_Num->SetPoint(i,V_MeanPosOfSector[i],V_Nevents[i]);
}
gr_GIF_Num->SetMarkerColor(kBlue);
gr_GIF_Num->SetLineColor(kBlue);
gr_GIF_Num->SetLineStyle(2);
gr_GIF_Num->SetLineWidth(3);
gr_GIF_Num->SetMarkerStyle(22);
gr_GIF_Num->SetName("gr_GIF_Num");
gr_IV_Num->SetMarkerColor(kGreen-6);
gr_IV_Num->SetLineColor(kGreen);
gr_IV_Num->SetMarkerStyle(22);
gr_IV_Num->SetLineStyle(2);
gr_IV_Num->SetLineWidth(3);
gr_IV_Num->SetName("gr_IV_Num");
gr_V_Num->SetMarkerColor(kBlack);
gr_V_Num->SetLineColor(kBlack);
gr_V_Num->SetMarkerStyle(22);
gr_V_Num->SetLineStyle(2);
gr_V_Num->SetLineWidth(3);
gr_V_Num->SetName("gr_V_Num");
Double_t xmin = pad->GetUxmin();
Double_t ymin = 0;
Double_t xmax = pad->GetUxmax();
Double_t ymax = 1550;
TH1F *hframe = overlay->DrawFrame(xmin,ymin,xmax,ymax);
hframe->GetXaxis()->SetLabelOffset(99);
hframe->GetYaxis()->SetLabelOffset(99);
hframe->Draw("Y+");
gr_GIF_Num->Draw("CPY+");
gr_IV_Num->Draw("CPY+");
gr_V_Num->Draw("CPY+");
//Draw the Legend
TLegend *leg = new TLegend(0.10,0.732,0.40,0.90);
leg->AddEntry(gr_GIF,"GE11_IV_GIF eff","LPE");
leg->AddEntry(gr_IV,"GE11_IV eff","LPE");
leg->AddEntry(gr_V,"GE11_V eff","LPE");
leg->AddEntry(gr_GIF_Num,"No of events_GE11_IV_GIF","LPE");
leg->AddEntry(gr_IV_Num,"No of events_GE11_IV","LPE");
leg->AddEntry(gr_V_Num,"No of events_GE11_V","LPE");
leg->Draw("same");
const char *runnum = RunName.c_str();
TLatex *t2a = new TLatex(0.00,0.94, runnum );
t2a->SetNDC();
t2a->SetTextFont(42);
t2a->SetTextSize(0.033);
t2a->SetTextAlign(13);
t2a->Draw("same");
//Draw an axis on the right side
TGaxis *axis = new TGaxis(xmax,ymin,xmax, ymax,ymin,ymax,510,"+L");
axis->SetLineColor(kRed);
axis->SetLabelColor(kRed);
axis->SetTitle("Approx. No. of Events");
axis->Draw();
string OutputFileName = "GE11_Efficiency_Scan_"+std::to_string(RunNumber)+".pdf";
const char *CharOutputFileName = OutputFileName.c_str();
c1->SaveAs(CharOutputFileName);
c1->Write();
//tree->Write();
//tree->Write("", TObject::kOverwrite);
f->Write();
}
// -----------------------------------------------------------------------------
//
void rob() {
// Binning
int xbins = 100;
int ybins = 100;
double xmax = 1.0;
double xmin = 0.0;
// double xrange = xmax - xmin;
// xmax += xrange / xbins / 2;
// xmin -= xrange / xbins / 2;
// //xbins++;
double ymax = 1.0;
double ymin = 0.0;
// double yrange = ymax - ymin;
// ymax += yrange / ybins / 2;
// ymin -= yrange / ybins / 2;
// //ybins++;
std::cout << " Binning: "
<< " xbins: " << xbins
<< " ybins: " << xbins
<< " xmin: " << xmin
<< " xmax: " << xmax
<< " ymin: " << ymin
<< " ymax: " << ymax
<< std::endl;
// Examples values of pt1, pt2, mht, x1, x2, x3, sigma and alpha_t
// double pt1 = 50.;
// double pt2 = 50.;
// double mht = 50.;
// double x1 = ( 2. * pt1 ) / ( pt1 + pt2 + mht );
// double x2 = ( 2. * pt2 ) / ( pt1 + pt2 + mht );
// double x3 = 2 - x1 - x2;
// double sigma = ( x1*x1 + x2*x2 ) / ( (1-x1) * (1-x2) );
// double alpha_t = x2 / ( 2 * sqrt(x1+x2-1) );
// std::cout << " pt1: " << pt1
// << " pt2: " << pt2
// << " mht: " << mht
// << " x1: " << x1
// << " x2: " << x2
// << " x3: " << x3
// << " sigma: " << sigma
// << " alpha_t: " << alpha_t
// << std::endl;
// Cross section
TCanvas* c1 = new TCanvas( "Contours", "" );
//c1->SetGridx(1);
//c1->SetGridy(1);
TPad* pad = new TPad("pad","",0.,0.,1.,1.);
pad->SetGrid();
pad->Draw();
pad->cd();
pad->SetLogz(1);
TH1F* hr = pad->DrawFrame(0.,0.,1.,1.);
const int nx = 3;
const int ny = 10;
double pt[nx] = { 30., 50., 100. };
double ht[ny];
for ( int ii = 0; ii < ny; ++ii ) { ht[ii] = 150. + ii * 50.; }
double ratio[nx][ny];
double xbin_centre = ( ( xmax - xmin ) / xbins ) / 2.;
double ybin_centre = ( ( ymax - ymin ) / ybins ) / 2.;
TH2D* his = new TH2D("Contours","",xbins,xmin,xmax,ybins,ymin,ymax);
for ( int ii = 0; ii < nx; ++ii ) {
for ( int jj = 0; jj < ny; ++jj ) {
double x3 = ( 2. * pt[ii] ) / ( ht[jj] + pt[ii] );
double n = 0.;
double d = 0.;
for ( int xbin = 0; xbin < xbins; ++xbin ) {
for ( int ybin = 0; ybin < ybins; ++ybin ) {
double x2 = ( ( xmax - xmin ) / xbins ) * xbin + xmin;
double x1 = ( ( ymax - ymin ) / ybins ) * ybin + ymin;
double val = ( x1*x1 + x2*x2 ) / ( ( 1 - x1 ) * ( 1 - x2 ) );
if ( x1 < x2 || // jet ordering by Pt
x1 + x2 > 2. || // from relation "x1 + x2 + x3 = 2"
x1 > 1.0 || // from "lost jet" and relation "xmiss = -x1 -x2"
x1 + x2 < 1. // from "lost jet" and relation "xmiss = -x1 -x2"
) { continue; }
if ( ( x1 + x2 ) < ( 2 - x3 ) ) { continue; }
d += val;
double alpha_t = x2 / ( 2 * sqrt(x1+x2-1) );
if ( alpha_t > 0.5 ) n+= val;
if ( ii == 2 && jj == 9 ) { his->Fill( x2+xbin_centre, x1+ybin_centre, val ); }
}
}
double r = 0.;
if ( d > 0. ) { r = n/d; }
ratio[ii][jj] = r;
std::cout << " Pt: " << pt[ii]
<< " ht: " << ht[jj]
<< " x3: " << x3
<< " r: " << r
<< " n: " << n
<< " d: " << d
<< std::endl;
}
}
gStyle->SetPalette(1);
his->SetMaximum( his->GetMaximum() );
his->SetMinimum( his->GetMinimum(1.e-12) );
his->Draw("COLZsame");
// c1->cd();
// TPad* overlay = new TPad("overlay","",0.,0.,1.,1.);
// overlay->SetFillStyle(4000);
// overlay->SetFillColor(0);
// overlay->SetFrameFillStyle(4000);
// overlay->Draw();
// overlay->cd();
// Double_t pxmin = pad->GetUxmin();
// Double_t pymin = pad->GetUymin();
// Double_t pxmax = pad->GetUxmax();
// Double_t pymax = pad->GetUymax();
// TH1F* hframe = overlay->DrawFrame(pxmin,pymin,pxmax,pymax);
// TMultiGraph* mg = new TMultiGraph();
// for ( Int_t i = 0; i < 10; i++ ) {
// Double_t alpha_t = 0.5 + i*0.01;
// const Int_t n_ = 100;
// Double_t x1_[n_];
// Double_t x2_[n_];
// for ( Int_t j = 0; j < 100; j++ ) {
// x2_[j] = j*0.01;
// Double_t temp = ( x2_[j] - 2. * alpha_t * alpha_t ) / ( 2. * alpha_t );
// x1_[j] = temp * temp + 1 - alpha_t * alpha_t;
// }
// TGraph* gr = new TGraph(n_,x2_,x1_);
// mg->Add(gr,"l");
// }
// mg->Draw();
// TCanvas* c2 = new TCanvas( "Contours1", "" );
// c2->cd();
// TMultiGraph* mg2 = new TMultiGraph();
// for ( Int_t ii = 0; ii < 3; ii++ ) {
// TGraph* gr = new TGraph(ny,ht,ratio[ii]);
// mg2->Add(gr,"l");
// }
// mg2->Draw("a");
// c1->cd();
// c1->SaveAs("c1.png");
// c2->cd();
// c2->SaveAs("c2.png");
}