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/*
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* Plotter.C
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*
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* Created on: 25.06.2012
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* Author: csander
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*/
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#include "Plotter.h"
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Plotter::Plotter() {
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// TODO Auto-generated constructor stub
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}
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Plotter::~Plotter() {
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// TODO Auto-generated destructor stub
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}
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void Plotter::Plot(std::string filename) {
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gROOT->Reset();
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//gROOT->SetStyle("Plain");
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TStyle *MyStyle = new TStyle("MyStyle","My Root Styles");
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MyStyle->SetStatColor(0);
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MyStyle->SetCanvasColor(0);
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MyStyle->SetPadColor(0);
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MyStyle->SetPadBorderMode(0);
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MyStyle->SetCanvasBorderMode(0);
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MyStyle->SetFrameBorderMode(0);
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MyStyle->SetOptStat(0);
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MyStyle->SetStatBorderSize(2);
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MyStyle->SetOptTitle(0);
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MyStyle->SetPadTickX(1);
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MyStyle->SetPadTickY(1);
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MyStyle->SetPadBorderSize(2);
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MyStyle->SetPalette(51, 0);
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MyStyle->SetPadBottomMargin(0.15);
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MyStyle->SetPadTopMargin(0.05);
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MyStyle->SetPadLeftMargin(0.15);
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MyStyle->SetPadRightMargin(0.25);
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MyStyle->SetTitleColor(1);
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MyStyle->SetTitleFillColor(0);
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MyStyle->SetTitleFontSize(0.05);
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MyStyle->SetTitleBorderSize(0);
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MyStyle->SetLineWidth(1);
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MyStyle->SetHistLineWidth(3);
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MyStyle->SetLegendBorderSize(0);
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MyStyle->SetNdivisions(502, "x");
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MyStyle->SetMarkerSize(0.8);
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MyStyle->SetTickLength(0.03);
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MyStyle->SetTitleOffset(1.5, "x");
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MyStyle->SetTitleOffset(1.5, "y");
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MyStyle->SetTitleOffset(1.0, "z");
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MyStyle->SetLabelSize(0.05, "x");
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MyStyle->SetLabelSize(0.05, "y");
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MyStyle->SetLabelSize(0.05, "z");
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MyStyle->SetLabelOffset(0.03, "x");
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MyStyle->SetLabelOffset(0.03, "y");
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MyStyle->SetLabelOffset(0.03, "z");
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MyStyle->SetTitleSize(0.05, "x");
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MyStyle->SetTitleSize(0.05, "y");
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MyStyle->SetTitleSize(0.05, "z");
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gROOT->SetStyle("MyStyle");
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//gROOT->ForceStyle();
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bool DrawLog = true;
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for (int i = 0; i < N_histos; ++i) {
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THStack *hs;
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TLegend *l;
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if (bg.size() > 0) {
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hs = new THStack("hs", bg.at(0).at(i)->GetName());
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int Nset = data.size() + bg.size() + signal.size();
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if (Nset > 20)
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Nset = 20.;
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l = new TLegend(0.76, 0.95 - 0.8 * Nset / 20., 1.0, 0.95);
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l->SetFillStyle(1001);
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l->SetFillColor(kWhite);
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l->SetLineColor(kWhite);
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l->SetLineWidth(2);
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int j = 0;
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for (std::vector<std::vector<TH1F*> >::const_iterator it = bg.begin(); it != bg.end(); ++it) {
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switch (j) {
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case 0:
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it->at(i)->SetFillColor(kRed);
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break;
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case 1:
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it->at(i)->SetFillColor(kOrange);
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break;
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case 2:
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it->at(i)->SetFillColor(kYellow);
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break;
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case 3:
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it->at(i)->SetFillColor(kGreen);
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break;
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case 4:
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it->at(i)->SetFillColor(kCyan);
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break;
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case 5:
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it->at(i)->SetFillColor(kBlue);
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break;
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case 6:
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it->at(i)->SetFillColor(kMagenta);
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break;
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case 7:
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it->at(i)->SetFillColor(kGray);
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break;
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case 8:
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it->at(i)->SetFillColor(kGray + 2);
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break;
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default:
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it->at(i)->SetFillColor(kBlack);
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break;
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}
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hs->Add(it->at(i));
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l->AddEntry(it->at(i), bg_names.at(j).c_str(), "f");
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++j;
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}
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}
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TCanvas *c = new TCanvas("c", "c", 800, 600);
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c->SetLogy(DrawLog);
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if (data.size() > 0) {
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data.at(0).at(i)->SetMaximum(5 * data.at(0).at(i)->GetMaximum());
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data.at(0).at(i)->GetXaxis()->SetTitleOffset(1.3);
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data.at(0).at(i)->GetYaxis()->SetTitleOffset(1.3);
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data.at(0).at(i)->GetYaxis()->SetTitle("Events");
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data.at(0).at(i)->GetXaxis()->SetNdivisions(505);
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data.at(0).at(i)->Draw("");
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l->AddEntry(data.at(0).at(i), data_names.at(0).c_str(), "p");
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hs->Draw("histsame");
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int j = 0;
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for (std::vector<std::vector<TH1F*> >::const_iterator it = signal.begin(); it != signal.end(); ++it) {
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switch (j) {
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case 0:
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it->at(i)->SetLineColor(kRed+1);
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break;
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case 1:
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it->at(i)->SetLineColor(kOrange+1);
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break;
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case 2:
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it->at(i)->SetLineColor(kYellow+1);
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break;
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case 3:
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it->at(i)->SetLineColor(kGreen+1);
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break;
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case 4:
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it->at(i)->SetLineColor(kCyan+1);
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break;
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case 5:
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it->at(i)->SetLineColor(kBlue+1);
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break;
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case 6:
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it->at(i)->SetLineColor(kMagenta+1);
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break;
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case 7:
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it->at(i)->SetLineColor(kGray);
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break;
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case 8:
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it->at(i)->SetLineColor(kGray + 2);
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break;
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default:
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it->at(i)->SetLineColor(kBlack);
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break;
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}
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it->at(i)->SetLineWidth(2);
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it->at(i)->Draw("histsame");
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l->AddEntry(it->at(i), signal_names.at(j).c_str(), "l");
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data.at(0).at(i)->SetMarkerStyle(20);
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data.at(0).at(i)->Draw("psame");
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l->Draw("same");
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++j;
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}
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}
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if (data.size() == 0) {
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hs->Draw("hist");
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}
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if (i == 0 && N_histos > 1) {
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c->Print("results.pdf(");
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} else if (i > 0 && i == N_histos - 1)
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c->Print("results.pdf)");
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else
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c->Print("results.pdf");
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}
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}
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