TriggerMatchEfficiencyPlotter.cc

Go to the documentation of this file.

#include "DQMOffline/Muon/interface/TriggerMatchEfficiencyPlotter.h"
// Framework
#include <FWCore/Framework/interface/Event.h>
#include "DataFormats/Common/interface/Handle.h"
#include <FWCore/Framework/interface/ESHandle.h>
#include <FWCore/Framework/interface/MakerMacros.h>
#include <FWCore/Framework/interface/EventSetup.h>
#include <FWCore/ParameterSet/interface/ParameterSet.h>
#include "DQMServices/Core/interface/DQMStore.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/Framework/interface/Run.h"

#include <iostream>
#include <cstdio>
#include <string>
#include <cmath>
#include "TF1.h"
#include "TH1F.h"

using namespace edm;
using namespace std;

//#define DEBUG

TriggerMatchEfficiencyPlotter::TriggerMatchEfficiencyPlotter(const edm::ParameterSet &ps) {
#ifdef DEBUG
  cout << "TriggerMatchEfficiencyPlotter(): Constructor " << endl;
#endif
  parameters = ps;

  triggerhistName1_ = parameters.getParameter<string>("triggerhistName1");
  triggerhistName2_ = parameters.getParameter<string>("triggerhistName2");
  theFolder = parameters.getParameter<string>("folder");
}
TriggerMatchEfficiencyPlotter::~TriggerMatchEfficiencyPlotter() {}

void TriggerMatchEfficiencyPlotter::dqmEndJob(DQMStore::IBooker &ibooker, DQMStore::IGetter &igetter) {
  ibooker.setCurrentFolder(theFolder);

  // efficiency plot
  h_eff_Path1_eta_tight = ibooker.book1D(
      "matchingEff_eta_" + triggerhistName1_ + "_tight", triggerhistName1_ + ":matching Eff. vs #eta", 8, -2.5, 2.5);
  h_eff_Path1_pt_tight = ibooker.book1D(
      "matchingEff_pt_" + triggerhistName1_ + "_tight", triggerhistName1_ + ":matching Eff. vs pt", 10, 20, 220);
  h_eff_Path1_phi_tight = ibooker.book1D(
      "matchingEff_phi_" + triggerhistName1_ + "_tight", triggerhistName1_ + ":matching Eff. vs #phi", 8, -3.0, 3.0);
  h_eff_Path2_eta_tight = ibooker.book1D(
      "matchingEff_eta_" + triggerhistName2_ + "_tight", triggerhistName2_ + ":matching Eff. vs #eta", 8, -2.5, 2.5);
  h_eff_Path2_pt_tight = ibooker.book1D(
      "matchingEff_pt_" + triggerhistName2_ + "_tight", triggerhistName2_ + ":matching Eff. vs pt", 10, 20, 220);
  h_eff_Path2_phi_tight = ibooker.book1D(
      "matchingEff_phi_" + triggerhistName2_ + "_tight", triggerhistName2_ + ":matching Eff. vs #phi", 8, -3.0, 3.0);

  // This prevents this ME to be normalized when drawn into the GUI
  h_eff_Path1_eta_tight->setEfficiencyFlag();
  h_eff_Path1_pt_tight->setEfficiencyFlag();
  h_eff_Path1_phi_tight->setEfficiencyFlag();
  h_eff_Path2_eta_tight->setEfficiencyFlag();
  h_eff_Path2_pt_tight->setEfficiencyFlag();
  h_eff_Path2_phi_tight->setEfficiencyFlag();

  // AXIS TITLES....
  h_eff_Path1_eta_tight->setAxisTitle("#eta", 1);
  h_eff_Path1_pt_tight->setAxisTitle("pt", 1);
  h_eff_Path1_phi_tight->setAxisTitle("#phi", 1);
  h_eff_Path2_eta_tight->setAxisTitle("#eta", 1);
  h_eff_Path2_pt_tight->setAxisTitle("pt", 1);
  h_eff_Path2_phi_tight->setAxisTitle("#phi", 1);

  string inputdir = "Muons_miniAOD/TriggerMatchMonitor/EfficiencyInput";
  string numpath_eta_path1 = inputdir + "/passHLT" + triggerhistName1_ + "_eta_Tight";
  string denpath_eta_path1 = inputdir + "/totalHLT" + triggerhistName1_ + "_eta_Tight";

  string numpath_pt_path1 = inputdir + "/passHLT" + triggerhistName1_ + "_pt_Tight";
  string denpath_pt_path1 = inputdir + "/totalHLT" + triggerhistName1_ + "_pt_Tight";

  string numpath_phi_path1 = inputdir + "/passHLT" + triggerhistName1_ + "_phi_Tight";
  string denpath_phi_path1 = inputdir + "/totalHLT" + triggerhistName1_ + "_phi_Tight";

  string numpath_eta_path2 = inputdir + "/passHLT" + triggerhistName2_ + "_eta_Tight";
  string denpath_eta_path2 = inputdir + "/totalHLT" + triggerhistName2_ + "_eta_Tight";

  string numpath_pt_path2 = inputdir + "/passHLT" + triggerhistName2_ + "_pt_Tight";
  string denpath_pt_path2 = inputdir + "/totalHLT" + triggerhistName2_ + "_pt_Tight";

  string numpath_phi_path2 = inputdir + "/passHLT" + triggerhistName2_ + "_phi_Tight";
  string denpath_phi_path2 = inputdir + "/totalHLT" + triggerhistName2_ + "_phi_Tight";

  MonitorElement *Numerator_eta_path1 = igetter.get(numpath_eta_path1);
  MonitorElement *Denominator_eta_path1 = igetter.get(denpath_eta_path1);

  MonitorElement *Numerator_pt_path1 = igetter.get(numpath_pt_path1);
  MonitorElement *Denominator_pt_path1 = igetter.get(denpath_pt_path1);

  MonitorElement *Numerator_phi_path1 = igetter.get(numpath_phi_path1);
  MonitorElement *Denominator_phi_path1 = igetter.get(denpath_phi_path1);

  MonitorElement *Numerator_eta_path2 = igetter.get(numpath_eta_path2);
  MonitorElement *Denominator_eta_path2 = igetter.get(denpath_eta_path2);

  MonitorElement *Numerator_pt_path2 = igetter.get(numpath_pt_path2);
  MonitorElement *Denominator_pt_path2 = igetter.get(denpath_pt_path2);

  MonitorElement *Numerator_phi_path2 = igetter.get(numpath_phi_path2);
  MonitorElement *Denominator_phi_path2 = igetter.get(denpath_phi_path2);

  if (Numerator_eta_path1 && Denominator_eta_path1) {
    TH1F *h_numerator_eta_path1 = Numerator_eta_path1->getTH1F();
    TH1F *h_denominator_eta_path1 = Denominator_eta_path1->getTH1F();
    TH1F *h_eff_eta_path1 = h_eff_Path1_eta_tight->getTH1F();

    if (h_eff_eta_path1->GetSumw2N() == 0)
      h_eff_eta_path1->Sumw2();
    h_eff_eta_path1->Divide(h_numerator_eta_path1, h_denominator_eta_path1, 1., 1., "B");
  }

  if (Numerator_pt_path1 && Denominator_pt_path1) {
    TH1F *h_numerator_pt_path1 = Numerator_pt_path1->getTH1F();
    TH1F *h_denominator_pt_path1 = Denominator_pt_path1->getTH1F();
    TH1F *h_eff_pt_path1 = h_eff_Path1_pt_tight->getTH1F();

    if (h_eff_pt_path1->GetSumw2N() == 0)
      h_eff_pt_path1->Sumw2();
    h_eff_pt_path1->Divide(h_numerator_pt_path1, h_denominator_pt_path1, 1., 1., "B");
  }

  if (Numerator_phi_path1 && Denominator_phi_path1) {
    TH1F *h_numerator_phi_path1 = Numerator_phi_path1->getTH1F();
    TH1F *h_denominator_phi_path1 = Denominator_phi_path1->getTH1F();
    TH1F *h_eff_phi_path1 = h_eff_Path1_phi_tight->getTH1F();

    if (h_eff_phi_path1->GetSumw2N() == 0)
      h_eff_phi_path1->Sumw2();
    h_eff_phi_path1->Divide(h_numerator_phi_path1, h_denominator_phi_path1, 1., 1., "B");
  }

  //trigger path2
  if (Numerator_eta_path2 && Denominator_eta_path2) {
    TH1F *h_numerator_eta_path2 = Numerator_eta_path2->getTH1F();
    TH1F *h_denominator_eta_path2 = Denominator_eta_path2->getTH1F();
    TH1F *h_eff_eta_path2 = h_eff_Path2_eta_tight->getTH1F();

    if (h_eff_eta_path2->GetSumw2N() == 0)
      h_eff_eta_path2->Sumw2();
    h_eff_eta_path2->Divide(h_numerator_eta_path2, h_denominator_eta_path2, 1., 1., "B");
  }

  if (Numerator_pt_path2 && Denominator_pt_path2) {
    TH1F *h_numerator_pt_path2 = Numerator_pt_path2->getTH1F();
    TH1F *h_denominator_pt_path2 = Denominator_pt_path2->getTH1F();
    TH1F *h_eff_pt_path2 = h_eff_Path2_pt_tight->getTH1F();

    if (h_eff_pt_path2->GetSumw2N() == 0)
      h_eff_pt_path2->Sumw2();
    h_eff_pt_path2->Divide(h_numerator_pt_path2, h_denominator_pt_path2, 1., 1., "B");
  }

  if (Numerator_phi_path2 && Denominator_phi_path2) {
    TH1F *h_numerator_phi_path2 = Numerator_phi_path2->getTH1F();
    TH1F *h_denominator_phi_path2 = Denominator_phi_path2->getTH1F();
    TH1F *h_eff_phi_path2 = h_eff_Path2_phi_tight->getTH1F();

    if (h_eff_phi_path2->GetSumw2N() == 0)
      h_eff_phi_path2->Sumw2();
    h_eff_phi_path2->Divide(h_numerator_phi_path2, h_denominator_phi_path2, 1., 1., "B");
  }
}