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HZZ4LeptonsAnalysis_rev2_4l2b.C
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HZZ4LeptonsAnalysis_rev2_4l2b.C
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#define HZZ4LeptonsAnalysis_cxx
#include "HZZ4LeptonsAnalysis_4l2b.h"
#include <TH2.h>
#include <TStyle.h>
//#include <TCanvas.h>
#include <TLorentzVector.h>
#include <TNtuple.h>
#include <TSpline.h>
#include <TRandom3.h>
#include <TMath.h>
#include <fstream>
#include <iostream>
#include <sstream>
#include <math.h>
#include <stdlib.h>
#include <iomanip>
#include <vector>
#include <string>
#include <cstdlib>
#include <stdio.h>
#include <libgen.h>
#include "ZZMatrixElement/MELA/src/computeAngles.h"
#include "ZZMatrixElement/MELA/src/computeAngles.cc"
#include "ZZMatrixElement/MEMCalculators/interface/MEMCalculators.h"
#include "CondFormats/JetMETObjects/interface/JetResolutionObject.h"
#include "JetMETCorrections/Modules/interface/JetResolution.h"
#include "RoccoR.cc"
#include "CondFormats/BTauObjects/interface/BTagCalibration.h"
#include "CondTools/BTau/interface/BTagCalibrationReader.h"
using namespace std;
// using namespace RooFit;
// using namespace meMCFM;
using namespace MEMNames;
using namespace JME;
const double Zmass = 91.188; // nominal Z boson mass
const double mPI = 3.141592654;
void HZZ4LeptonsAnalysis::Loop(Char_t *output)
{
if (fChain == 0) return;
TString pufile, puhist,ele_leg1,ele_leg2,id_sf,iso_sf,mu17_leg,mu8_leg,mu_track;
string btagcal;
string era="GH";
bool botsf=false;
if(era=="BF"){
pufile="pileup_BCDEF.root";
puhist="pileup_scale_BCDEF";
ele_leg1="Leg1_BF_EGM2D.root";
ele_leg2="Leg2_BF_EGM2D.root";
id_sf="IDSF_BCDEF.root";
iso_sf="ISOSF_BCDEF.root";
mu17_leg="Mu17Leg_SF_BF.root";
mu8_leg="Mu8Leg_SF_BF.root";
mu_track="track_BCDEF.root";
btagcal="CSVv2_Moriond17_B_F.csv";
}
if(era=="GH"){
pufile="pileup_GH.root";
puhist="pileup_scale";
ele_leg1="Leg1_GH_EGM2D.root";
ele_leg2="Leg2_GH_EGM2D.root";
id_sf="IDSF_GH.root";
iso_sf="ISOSF_GH.root";
mu17_leg="Mu17Leg_SF_GH.root";
mu8_leg="Mu8Leg_SF_GH.root";
mu_track="track_GH.root";
btagcal="CSVv2_Moriond17_G_H.csv";
}
TString puhist_up,puhist_dow;
puhist_up ="pileup_scale_up";
puhist_dow="pileup_scale_down";
RoccoR rc("/uscms/home/zwang4/nobackup/WORKSPCACE/ntuple/CMSSW_8_0_24/src/HiggsAnalysis/HiggsToZZ4Leptons/test/macros/roccor/rcdata.2016.v3");
// setup calibration + reader
BTagCalibration calib("CSVv2", "btag/"+btagcal);
BTagCalibrationReader reader(BTagEntry::OP_LOOSE,"central",{"up","down"}); // other sys types
reader.load(calib,BTagEntry::FLAV_B,"comb");
reader.load(calib,BTagEntry::FLAV_C,"comb");
reader.load(calib,BTagEntry::FLAV_UDSG,"incl");
// Declare MEM class
MEMs combinedMEM(13,125,"CTEQ6L");
// JME
JME::JetParameters jetparameters;
JME::JetResolution jetresolution;
JME::JetResolutionScaleFactor jetresolution_sf;
// BNN
Char_t datasetChar[500],bnnOUT[500],eventsOUT[500];
cout << "The output file is " << output << endl;
TString out = output;
TString datasetName=out.ReplaceAll(".root","");
sprintf(datasetChar,"%s",datasetName.Data());
sprintf(bnnOUT,"%s_bnn.txt",datasetName.Data());
sprintf(eventsOUT,"%s_bnn.root",datasetName.Data());
// Pileup reweighting in 80x
TFile *_filePU;
_filePU= TFile::Open("pileup/"+pufile);
TH1D *puweight = (TH1D*)_filePU->Get(puhist);
TH1D *puweight_up = (TH1D*)_filePU->Get(puhist_up);
TH1D *puweight_dow = (TH1D*)_filePU->Get(puhist_dow);
/////////////Lepton Efficiency Scale Factrons/////////////
// Load histograms
//
TFile *ele_scale_factors_v3 = new TFile("SF_ELE/egammaEffi_RECO_EGM2D.root");
TH2F *ele_scale_factors_reco = (TH2F*)gDirectory->Get("EGamma_SF2D");
TFile *ele_scale_factors_v4 = new TFile("SF_ELE/egammaEffi_WP90_EGM2D.root");
TH2F *ele_scale_factors_wp90 = (TH2F*)gDirectory->Get("EGamma_SF2D");
TFile *ele_scale_factors_v1 = new TFile("SF_ELE/"+ele_leg1);
TH2F *ele_scale_factors_leg1 = (TH2F*)gDirectory->Get("EGamma_SF2D");
TFile *ele_scale_factors_v2 = new TFile("SF_ELE/"+ele_leg2);
TH2F *ele_scale_factors_leg2 = (TH2F*)gDirectory->Get("EGamma_SF2D");
TFile *mu_scale_factors3_p2 = new TFile("SF_GH/dm2/"+mu8_leg);
TH2F *mu_scale_factors_hlt_p2 = (TH2F*)gDirectory->Get("abseta_pt_PLOT");
TH2F *mu_scale_factors_hlt_mc2 = (TH2F*)gDirectory->Get("abseta_pt_PLOT_MC");
TH2F *mu_scale_factors_hlt_data2 = (TH2F*)gDirectory->Get("abseta_pt_PLOT_DATA");
TFile *mu_scale_factors1_p1 = new TFile("SF_GH/"+id_sf);
TH2F *mu_scale_factors_id_p1 = (TH2F*)gDirectory->Get("MC_NUM_LooseID_DEN_genTracks_PAR_pt_eta/abseta_pt_ratio");
TFile *mu_scale_factors2_p1 = new TFile("SF_GH/"+iso_sf);
TH2F *mu_scale_factors_iso_p1 = (TH2F*)gDirectory->Get("LooseISO_LooseID_pt_eta/abseta_pt_ratio");
TFile *mu_scale_factors3_p1 = new TFile("SF_GH/dm2/"+mu17_leg);
TH2F *mu_scale_factors_hlt_p1 = (TH2F*)gDirectory->Get("abseta_pt_PLOT");
TH2F *mu_scale_factors_hlt_mc1 = (TH2F*)gDirectory->Get("abseta_pt_PLOT_MC");
TH2F *mu_scale_factors_hlt_data1 = (TH2F*)gDirectory->Get("abseta_pt_PLOT_DATA");
TFile *mu_scale_factors4 = new TFile("SF_GH/"+mu_track); //just for GH
TGraph *mu_scale_factors_tk = (TGraph*)gDirectory->Get("ratio_eff_eta3_dr030e030_corr");
TFile *b_scale_factors3_p1 = new TFile("btag/mc_4l_eff.root");
TH1F *b_eff_p1 = (TH1F*)gDirectory->Get("hPtBot_8_b");
TH1F *b_eff_p2 = (TH1F*)gDirectory->Get("hPtBot_8_c");
TH1F *b_eff_p4 = (TH1F*)gDirectory->Get("hPtBot_8_o");
TFile *b_scale_factors3_p3 = new TFile("btag/QCD_all.root");
TH1F *b_eff_p3 = (TH1F*)gDirectory->Get("hPtBot_8_l");
TFile *b_scale_factors3_p4 = new TFile("btag/l_jet_sf.root");
TH1F *b_eff_zz_p5 = (TH1F*)gDirectory->Get("hPtBot_8_l_zz");
// Book root file (for output):
TFile * theFile = new TFile(output,"RECREATE");
// Clone tree for Z1
double eta_jer[10]={0.0,0.522,0.783,1.131,1.305,1.740,1.930,2.043,2.322,2.5};
double un_jer[9]={0.0645,0.0652,0.0632,0.1025,0.0986,0.1079,0.1214,0.1140,0.2371};
double scale_jer[9]={1.1595,1.1948,1.1464,1.1609,1.1278,1.1000,1.1426,1.1512,1.2963};
double DELTAPHI( double , double ) ; //call the function
double invmass (float M1, float PT1, float ETA1, float PHI1, float M2, float PT2, float ETA2, float PHI2 );
// Book relevant variables -- counters:
int N_0 = 0; // MC truth & acceptance
int N_01 = 0;
int N_02 = 0;
int N_1 = 0; // Skim
int N_2 = 0;
int N_3a = 0;
int N_3_FSR = 0;
int N_3b = 0;
int N_4a = 0;
int N_4b = 0;
int N_4c = 0;
int N_4d = 0;
int N_5 = 0;
int N_6 = 0;
int N_7 = 0;
int N_7_PFMET = 0;
int N_8 = 0;
int N_8_a = 0;
int N_8_PFMET = 0;
int N_9 = 0;
int N_9_1FSR = 0;
int N_9_2FSR = 0;
int N_9PS = 0;
int N_9GRAV = 0;
int N_9a_VBF = 0;
int N_9b_VBF = 0;
int N_9_PFMET = 0;
int N_VBF = 0;
int N_bjets = 0;
int N_bjets_cut = 0;
int N_njets_cut = 0;
int N_10 = 0;
// counter weighted
double N_0_w = 0; // MC truth & acceptance
double N_01_w = 0;
double N_02_w = 0;
double N_1_w = 0; // Skim
double N_2_w = 0;
double N_3a_w = 0;
double N_3_FSR_w = 0;
double N_3b_w = 0;
double N_4a_w = 0;
double N_4b_w = 0;
double N_4c_w = 0;
double N_4d_w = 0;
double N_5_w = 0;
double N_6_w = 0;
double N_7_w = 0;
double N_7_PFMET_w = 0;
double N_8_w = 0;
double N_8_a_w = 0;
double N_8_PFMET_w = 0;
double N_9_w = 0;
double N_9_1FSR_w = 0;
double N_9_2FSR_w = 0;
double N_9PS_w = 0;
double N_9GRAV_w = 0;
double N_9a_VBF_w = 0;
double N_9b_VBF_w = 0;
double N_9_PFMET_w = 0;
double N_VBF_w = 0;
double N_bjets_w = 0;
double N_bjets_cut_w = 0;
double N_njets_cut_w = 0;
int N_10_w = 0;
//******* SENSITIVITY ON MET
//////////// END OF SENSITIVITY ON MET
// Book Histos ***
TH1D *nEvent_4l_w = new TH1D("nEvent_4l_w", "nEventComplete Weighted", 16, 0., 16.);
TH1D *nEvent_4l = new TH1D("nEvent_4l", "nEventComplete", 16, 0., 16.);
//SENSITIVITY
TH1D *nEvent_CUT_w = new TH1D("nEvent_CUT_w", "nEventCUT Weightd", 61, 0., 61.);
TH1D *nEvent_CUT = new TH1D("nEvent_CUT", "nEventCUT", 61, 0., 61.);
//
// Pileup reweighting
TH1F *hPUvertices = new TH1F("hPUvertices", "hPUvertices",70,0.,70.);
TH1F *hPUvertices_ReWeighted = new TH1F("hPUvertices_ReWeighted", "hPUvertices_ReWeighted",70,0.,70.);
//step 3
TH1F * hMZ1_5 = new TH1F("hMZ1_5", "Mass of Z1 after selection step 5", 200 , -0.5 , 199.5 );
hMZ1_5->SetXTitle("mass_Z1 (GeV)");
TH1F * hPtZ1_5 = new TH1F("hPtZ1_5", "Pt of Z1 after selection step 5", 200 , -0.5 , 199.5 );
hPtZ1_5->SetXTitle("pt_Z1 (GeV)");
TH1F * hYZ1_5 = new TH1F("hYZ1_5", "Y of Z1 after selection step 5", 500 , -5. , 5.);
hYZ1_5->SetXTitle("Y_Z1");
TH1F * hMZ2_5 = new TH1F("hMZ2_5", "Mass of Z2 after selection step 5", 200 , -0.5 , 199.5 );
hMZ2_5->SetXTitle("mass_Z2 (GeV)");
TH1F * hPtZ2_5 = new TH1F("hPtZ2_5", "Pt of Z2 after selection step 5", 200 , -0.5 , 199.5 );
hPtZ2_5->SetXTitle("pt_Z2 (GeV)");
TH1F * hYZ2_5 = new TH1F("hYZ2_5", "Y of Z2 after selection step 5", 500 , -5. , 5. );
hYZ2_5->SetXTitle("Y_Z2");
TH1F * hMZ1_6 = new TH1F("hMZ1_6", "Mass of Z1 after Z1 selection", 200 , -0.5 , 199.5 );
hMZ1_6->SetXTitle("mass_Z1 (GeV)");
TH1F * hPtZ1_6 = new TH1F("hPtZ1_6", "Pt of Z1 after Z1 selection", 200 , -0.5 , 199.5 );
hPtZ1_6->SetXTitle("pt_Z1 (GeV)");
TH1F * hYZ1_6 = new TH1F("hYZ1_6", "Y of Z1 after Z1 selection", 500 , -5. , 5.);
hYZ1_6->SetXTitle("Y_Z1");
TH1F * hMZ2_6 = new TH1F("hMZ2_6", "Mass of Z2 after jj selection", 200 , -0.5 , 199.5 );
hMZ2_6->SetXTitle("mass_Z2 (GeV)");
TH1F * hPtZ2_6 = new TH1F("hPtZ2_6", "Pt of Z2 after jj selection", 200 , -0.5 , 199.5 );
hPtZ2_6->SetXTitle("pt_Z2 (GeV)");
TH1F * hYZ2_6 = new TH1F("hYZ2_6", "Y of Z2 after jj selection", 500 , -5. , 5.);
hYZ2_6->SetXTitle("Y_Z2");
//step 7
TH1F * hMZ1_7 = new TH1F("hMZ1_7", "Mass of Z1 after selection step 7", 200 , -0.5 , 199.5);
hMZ1_7->SetXTitle("mass_Z1 (GeV)");
TH1F * hPtZ1_7 = new TH1F("hPtZ1_7", "Pt of Z1 after selection step 7", 200 , -0.5 , 199.5);
hPtZ1_7->SetXTitle("pt_Z1 (GeV)");
TH1F * hYZ1_7 = new TH1F("hYZ1_7", "Y of Z1 after selection step 7", 500 , -5. , 5.);
hYZ1_7->SetXTitle("Y_Z1");
TH1F * hMZ2_7 = new TH1F("hMZ2_7", "Mass of Z2 after selection step 7", 200 , -0.5 , 199.5);
hMZ2_7->SetXTitle("mass_Z2 (GeV)");
TH1F * hPtZ2_7 = new TH1F("hPtZ2_7", "Pt of Z2 after selection step 7", 200 , -0.5 , 199.5);
hPtZ2_7->SetXTitle("pt_Z2 (GeV)");
TH1F * hYZ2_7 = new TH1F("hYZ2_7", "Y of Z2 after selection step 7", 500 , -5. , 5.);
hYZ2_7->SetXTitle("Y_Z2");
TH1F * hPFMET_8 = new TH1F("hPFMET_8", "PF MET after selection step 8", 1000 , 0., 1000.);
hPFMET_8->SetXTitle("PF MET");
TH1D * hNgood_8 = new TH1D("hNgood", "Number of good leptons", 10, -0.5, 9.5);
hNgood_8->SetXTitle("# good leptons");
TH1D * hNbjets_8 = new TH1D("hNbjets", "Number of b jets", 10, -0.5, 9.5);
hNbjets_8->SetXTitle("# b-jets");
TH1D * h_Nbjets_8 = new TH1D("h_Nbjets_8", "Number of b jets", 10, -0.5, 9.5);
h_Nbjets_8->SetXTitle("# b-jets");
TH1D * hNjets_8 = new TH1D("hNjets_8", "Number of jets passing VBF", 10, -0.5, 9.5);
hNjets_8->SetXTitle("# n-jets");
TH1F * hPtJet_7 = new TH1F("hPtJet_7", "Pt of (no ID)jet after selection step 5", 300 , 0 , 600 );
hPtJet_7->SetXTitle("pt_jet (GeV)");
TH1F * hYJet_7 = new TH1F("hEtaJet_7", "Y of (no ID)jet after selection step 5", 500 , -5. , 5. );
hYJet_7->SetXTitle("Y of jet7");
TH1F * hPtJet_8 = new TH1F("hPtJet_8", "Pt of jet after selection step 5", 300 , 0 , 600 );
hPtJet_8->SetXTitle("pt_jet (GeV)");
TH1F * hYJet_8 = new TH1F("hEtaJet_8", "Y of jet after selection step 5", 500 , -5. , 5. );
hYJet_8->SetXTitle("Y of Jet8");
TH1F * hN_loose_mu = new TH1F("hN_loose_mu", "N_loose_mu", 30 , 0. , 30. );
hN_loose_mu->SetXTitle("N_loose_mu");
TH1F * hN_loose_e = new TH1F("hN_loose_e", "N_loose_e", 30 , 0. , 30. );
hN_loose_e->SetXTitle("N_loose_e");
TH1F * hIso_loose_mu = new TH1F("hIso_loose_mu", "Isolation maxima after loose selection ", 2000 , -10. , 10. );
hIso_loose_mu->SetXTitle("Iso");
TH1F * hSip_loose_mu = new TH1F("hSip_loose_mu", "Sip maxima after loose selection ", 1000 , -20. , 40. );
hSip_loose_mu->SetXTitle("Sip");
TH1F * hIp_loose_mu = new TH1F("hIp_loose_mu", "Ip maxima after loose selection ", 1000 , -20. , 40. );
hIp_loose_mu->SetXTitle("Ip");
TH1F * hIso_loose_e = new TH1F("hIso_loose_e", "Isolation maxima after loose selection ", 2000 , -10. , 10. );
hIso_loose_e->SetXTitle("Iso");
TH1F * hSip_loose_e = new TH1F("hSip_loose_e", "Sip maxima after loose selection ", 1000 , -20. , 40. );
hSip_loose_e->SetXTitle("Sip");
TH1F * hIp_loose_e = new TH1F("hIp_loose_e", "Ip maxima after loose selection ", 1000 , -20. , 40. );
hIp_loose_e->SetXTitle("Ip");
TH1F * hN_good_lep = new TH1F("hN_good_lep", "N_good_lep", 30 , 0. , 30. );
hN_good_lep->SetXTitle("N_good_lep");
TH1F * hN_good_mu = new TH1F("hN_good_mu", "N_good_mu", 30 , 0. , 30. );
hN_good_mu->SetXTitle("N_good_mu");
TH1F * hN_good_ele = new TH1F("hN_good_ele", "N_good_ele", 30 , 0. , 30. );
hN_good_ele->SetXTitle("N_good_ele");
TH1F * hN_good_phot = new TH1F("hN_good_phot", "N_good_phot", 30 , 0. , 30. );
hN_good_phot->SetXTitle("N_good_phot");
//PFJET Plots
TH1F * hPtBot_8 = new TH1F("hPtBot_8", "Pt of bot after selection step 5", 300 , 0 , 600 );
hPtBot_8->SetXTitle("pt_bot (GeV)");
TH1F * hYBot_8 = new TH1F("hEtaBot_8", "Y of bot after selection step 5", 500 , -5. , 5. );
hYBot_8->SetXTitle("Y of Bot8");
TH1F * hPtBot_7 = new TH1F("hPtBot_7", "Pt of bot after selection step 5", 300 , 0 , 600 );
hPtBot_7->SetXTitle("pt_bot (GeV)");
TH1F * Mbb_6 = new TH1F("Mbb_6","invariant mass of bottom pair after step 6",50,20,420);
Mbb_6->SetXTitle("M_{bb} (GeV)");
TH1F * ptbb_6 = new TH1F("ptbb_6","pt of bottom pair after step 6",50,20,420);
ptbb_6->SetXTitle("pt_{bb} (GeV)");
TH1F * bdiscr_5_lead = new TH1F("bdiscr_5_lead","b-tag discr of leading jet after step 5",20,0,1);
bdiscr_5_lead->SetXTitle("CSV");
TH1F * bdiscr_5_sub = new TH1F("bdiscr_5_sub","b-tag discr of sub leading jet after step 5",20,0,1);
bdiscr_5_sub->SetXTitle("CSV");
TH1F * Mjj_6 = new TH1F("Mjj_6","invariant mass of jet pair after step 6",50,20,420);
Mjj_6->SetXTitle("M_{jj} (GeV)");
// end book histo ***
TTree *newtree = new TTree("HZZ4LeptonsAnalysisReduced", "reduced ttree");
// Add branches to output rootuple
Float_t f_weight, f_int_weight, f_pu_weight, f_eff_weight, f_lept1_pt, f_lept1_eta, f_lept1_phi, f_lept1_charge, f_lept1_pfx, f_lept1_sip, f_lept1_mvaid, f_lept2_pt, f_lept2_eta, f_lept2_phi, f_lept2_charge, f_lept2_pfx, f_lept2_sip, f_lept2_mvaid, f_lept3_pt, f_lept3_eta, f_lept3_phi, f_lept3_charge, f_lept3_pfx, f_lept3_sip, f_lept3_mvaid, f_lept4_pt, f_lept4_eta, f_lept4_phi, f_lept4_charge, f_lept4_pfx, f_lept4_sip, f_lept4_mvaid, f_iso_max, f_sip_max, f_Z1mass, f_Z2mass, f_angle_costhetastar, f_angle_costheta1, f_angle_costheta2, f_angle_phi, f_angle_phistar1, f_eta4l, f_pt4l, f_mass4l, f_mass4lErr, f_njets_pass, f_deltajj, f_massjj, f_D_jet, f_jet1_pt, f_jet1_eta, f_jet1_phi, f_jet1_e, f_jet2_pt, f_jet2_eta, f_jet2_phi, f_jet2_e;
Float_t f_D_bkg_kin,f_D_bkg,f_D_gg,f_D_g4,f_Djet_VAJHU;
Float_t f_genmet, f_pfmet,f_mT,f_dphi,f_min_dphi_jet_met,f_max_dphi_jet_met,f_dphi_jet_met,f_mbb,f_m4l2b,f_m2l2b;
Int_t f_lept1_pdgid,f_lept2_pdgid,f_lept3_pdgid,f_lept4_pdgid;
Int_t f_category,f_Ngood,f_Nbjets,f_Njets,f_NVBFjets,f_NMatchbjets,f_NVHjets;
Int_t f_run, f_lumi, f_event;
TBranch *b_run= newtree->Branch("f_run", &f_run,"f_run/I");
TBranch *b_lumi= newtree->Branch("f_lumi", &f_lumi,"f_lumi/I");
TBranch *b_event= newtree->Branch("f_event", &f_event,"f_event/I");
TBranch *b_weight= newtree->Branch("f_weight", &f_weight,"f_weight/F");
TBranch *b_int_weight= newtree->Branch("f_int_weight", &f_int_weight,"f_int_weight/F");
TBranch *b_pu_weight= newtree->Branch("f_pu_weight", &f_pu_weight,"f_pu_weight/F");
TBranch *b_eff_weight= newtree->Branch("f_eff_weight", &f_eff_weight,"f_eff_weight/F");
TBranch *b_lept1_pt= newtree->Branch("f_lept1_pt", &f_lept1_pt,"f_lept1_pt/F");
TBranch *b_lept1_eta= newtree->Branch("f_lept1_eta", &f_lept1_eta,"f_lept1_eta/F");
TBranch *b_lept1_phi= newtree->Branch("f_lept1_phi", &f_lept1_phi,"f_lept1_phi/F");
TBranch *b_lept1_charge= newtree->Branch("f_lept1_charge", &f_lept1_charge,"f_lept1_charge/F");
TBranch *b_lept1_pfx= newtree->Branch("f_lept1_pfx", &f_lept1_pfx,"f_lept1_pfx/F");
TBranch *b_lept1_sip= newtree->Branch("f_lept1_sip", &f_lept1_sip,"f_lept1_sip/F");
TBranch *b_lept1_pdgid= newtree->Branch("f_lept1_pdgid", &f_lept1_pdgid,"f_lept1_pdgid/I");
TBranch *b_lept2_pt= newtree->Branch("f_lept2_pt", &f_lept2_pt,"f_lept2_pt/F");
TBranch *b_lept2_eta= newtree->Branch("f_lept2_eta", &f_lept2_eta,"f_lept2_eta/F");
TBranch *b_lept2_phi= newtree->Branch("f_lept2_phi", &f_lept2_phi,"f_lept2_phi/F");
TBranch *b_lept2_charge= newtree->Branch("f_lept2_charge", &f_lept2_charge,"f_lept2_charge/F");
TBranch *b_lept2_pfx= newtree->Branch("f_lept2_pfx", &f_lept2_pfx,"f_lept2_pfx/F");
TBranch *b_lept2_sip= newtree->Branch("f_lept2_sip", &f_lept2_sip,"f_lept2_sip/F");
TBranch *b_lept2_pdgid= newtree->Branch("f_lept2_pdgid", &f_lept2_pdgid,"f_lept2_pdgid/I");
TBranch *b_lept3_pt= newtree->Branch("f_lept3_pt", &f_lept3_pt,"f_lept3_pt/F");
TBranch *b_lept3_eta= newtree->Branch("f_lept3_eta", &f_lept3_eta,"f_lept3_eta/F");
TBranch *b_lept3_phi= newtree->Branch("f_lept3_phi", &f_lept3_phi,"f_lept3_phi/F");
TBranch *b_lept3_charge= newtree->Branch("f_lept3_charge", &f_lept3_charge,"f_lept3_charge/F");
TBranch *b_lept3_pfx= newtree->Branch("f_lept3_pfx", &f_lept3_pfx,"f_lept3_pfx/F");
TBranch *b_lept3_sip= newtree->Branch("f_lept3_sip", &f_lept3_sip,"f_lept3_sip/F");
TBranch *b_lept3_pdgid= newtree->Branch("f_lept3_pdgid", &f_lept3_pdgid,"f_lept3_pdgid/I");
TBranch *b_lept4_pt= newtree->Branch("f_lept4_pt", &f_lept4_pt,"f_lept4_pt/F");
TBranch *b_lept4_eta= newtree->Branch("f_lept4_eta", &f_lept4_eta,"f_lept4_eta/F");
TBranch *b_lept4_phi= newtree->Branch("f_lept4_phi", &f_lept4_phi,"f_lept4_phi/F");
TBranch *b_lept4_charge= newtree->Branch("f_lept4_charge", &f_lept4_charge,"f_lept4_charge/F");
TBranch *b_lept4_pfx= newtree->Branch("f_lept4_pfx", &f_lept4_pfx,"f_lept4_pfx/F");
TBranch *b_lept4_sip= newtree->Branch("f_lept4_sip", &f_lept4_sip,"f_lept4_sip/F");
TBranch *b_lept4_pdgid= newtree->Branch("f_lept4_pdgid", &f_lept4_pdgid,"f_lept4_pdgid/I");
TBranch *b_Z1mass= newtree->Branch("f_Z1mass", &f_Z1mass,"f_Z1mass/F");
TBranch *b_Z2mass= newtree->Branch("f_Z2mass", &f_Z2mass,"f_Z2mass/F");
TBranch *b_angle_phi= newtree->Branch("f_angle_phi", &f_angle_phi,"f_angle_phi/F");
TBranch *b_njets_pass= newtree->Branch("f_njets_pass", &f_njets_pass,"f_njets_pass/F");
TBranch *b_deltajj= newtree->Branch("f_deltajj", &f_deltajj,"f_deltajj/F");
TBranch *b_massjj= newtree->Branch("f_massjj", &f_massjj,"f_massjj/F");
TBranch *b_massbb= newtree->Branch("f_mbb", &f_mbb,"f_mbb/F");
TBranch *b_mass4l2b= newtree->Branch("f_m4l2b", &f_m4l2b,"f_m4l2b/F");
TBranch *b_mass2l2b= newtree->Branch("f_m2l2b", &f_m2l2b,"f_m2l2b/F");
TBranch *b_jet1_pt= newtree->Branch("f_jet1_pt", &f_jet1_pt,"f_jet1_pt/F");
TBranch *b_jet1_eta= newtree->Branch("f_jet1_eta", &f_jet1_eta,"f_jet1_eta/F");
TBranch *b_jet1_phi= newtree->Branch("f_jet1_phi", &f_jet1_phi,"f_jet1_phi/F");
TBranch *b_jet1_e= newtree->Branch("f_jet1_e", &f_jet1_e,"f_jet1_e/F");
TBranch *b_jet2_pt= newtree->Branch("f_jet2_pt", &f_jet2_pt,"f_jet2_pt/F");
TBranch *b_jet2_eta= newtree->Branch("f_jet2_eta", &f_jet2_eta,"f_jet2_eta/F");
TBranch *b_jet2_phi= newtree->Branch("f_jet2_phi", &f_jet2_phi,"f_jet2_phi/F");
TBranch *b_jet2_e= newtree->Branch("f_jet2_e", &f_jet2_e,"f_jet2_e/F");
TBranch *b_D_bkg_kin= newtree->Branch("f_D_bkg_kin", &f_D_bkg_kin,"f_D_bkg_kin/F");
TBranch *b_D_bkg= newtree->Branch("f_D_bkg", &f_D_bkg,"f_D_bkg/F");
TBranch *b_D_gg= newtree->Branch("f_D_gg", &f_D_gg,"f_D_gg/F");
TBranch *b_D_g4= newtree->Branch("f_D_g4", &f_D_g4,"f_D_g4/F");
TBranch *b_Djet_VAJHU= newtree->Branch("f_Djet_VAJHU", &f_Djet_VAJHU,"f_Djet_VAJHU/F");
TBranch *b_pfmet= newtree->Branch("f_pfmet", &f_pfmet,"f_pfmet/F");
TBranch *b_genmet= newtree->Branch("f_genmet", &f_genmet,"f_genmet/F");
TBranch *b_f_mT= newtree->Branch("f_mT", &f_mT,"f_mT/F");
TBranch *b_f_dphi= newtree->Branch("f_dphi", &f_dphi,"f_dphi/F");
TBranch *b_f_category=newtree->Branch("f_category", &f_category, "f_category/I");
TBranch *b_f_Ngood=newtree->Branch("f_Ngood", &f_Ngood, "f_Ngood/I");
TBranch *b_f_Nbjets=newtree->Branch("f_Nbjets", &f_Nbjets, "f_Nbjets/I");
TBranch *b_f_Njets=newtree->Branch("f_Njets", &f_Njets, "f_Njets/I");
TBranch *b_f_NVBFjets=newtree->Branch("f_NVBFjets", &f_NVBFjets, "f_NVBFjets/I");
TBranch *b_f_NMatchbjets=newtree->Branch("f_NMatchbjets", &f_NMatchbjets, "f_NMatchbjets/I");
TBranch *b_f_dphi_jet_met= newtree->Branch("f_dphi_jet_met", &f_dphi_jet_met,"f_dphi_jet_met/F");
TBranch *b_f_min_dphi_jet_met= newtree->Branch("f_min_dphi_jet_met", &f_min_dphi_jet_met,"f_min_dphi_jet_met/F");
TBranch *b_f_max_dphi_jet_met= newtree->Branch("f_max_dphi_jet_met", &f_max_dphi_jet_met,"f_max_dphi_jet_met/F");
float newweight=1.;
// New tree with clone of events passing the final selection
// Clone tree for final events
// TTree *finaltree = fChain->CloneTree(0);
// loop on entries
Long64_t nentries = fChain->GetEntries();
cout << "\n****************************" <<endl;
cout << "Analyzing " << nentries << " entries" <<endl;
Long64_t nbytes = 0, nb = 0;
for (Long64_t jentry=0; jentry<nentries;jentry++) {
Long64_t ientry = LoadTree(jentry);
if (ientry < 0) break;
nb = fChain->GetEntry(jentry); nbytes += nb;
// Initialize reduced tree variables
f_weight=1., f_int_weight=1., f_pu_weight=1., f_eff_weight=1., f_lept1_pt=-999., f_lept1_eta=-999., f_lept1_phi=-999., f_lept1_charge=-999., f_lept1_pfx=-999., f_lept1_sip=-999., f_lept1_mvaid=-999., f_lept2_pt=-999., f_lept2_eta=-999., f_lept2_phi=-999., f_lept2_charge=-999., f_lept2_pfx=-999., f_lept2_sip=-999., f_lept2_mvaid=-999., f_lept3_pt=-999., f_lept3_eta=-999., f_lept3_phi=-999., f_lept3_charge=-999., f_lept3_pfx=-999., f_lept3_sip=-999., f_lept3_mvaid=-999., f_lept4_pt=-999., f_lept4_eta=-999., f_lept4_phi=-999., f_lept4_charge=-999., f_lept4_pfx=-999., f_lept4_sip=-999., f_lept4_mvaid=-999., f_iso_max=-999., f_sip_max=-999., f_Z1mass=-999., f_Z2mass=-999., f_angle_costhetastar=-999., f_angle_costheta1=-999., f_angle_costheta2=-999., f_angle_phi=-999., f_angle_phistar1=-999., f_eta4l=-999., f_pt4l=-999., f_mass4l=-999., f_mass4lErr=-999., f_njets_pass=-999., f_deltajj=-999., f_massjj=-999., f_D_jet=-999., f_jet1_pt=-999., f_jet1_eta=-999., f_jet1_phi=-999., f_jet1_e=-999., f_jet2_pt=-999., f_jet2_eta=-999., f_jet2_phi=-999., f_jet2_e=-999.,f_D_bkg_kin=-999.,f_D_bkg=-999.,f_D_gg=-999.,f_D_g4=-999.,f_Djet_VAJHU=-999.,f_genmet=-999.,f_pfmet=-999.,f_mT=-999.,f_dphi=-999.,f_lept1_pdgid=-999,f_lept2_pdgid=-999,f_lept3_pdgid=-999,f_lept4_pdgid=-999,f_run=-999, f_lumi=-999, f_event=-999, f_category=-999, f_Ngood=-999, f_Nbjets=-999, f_NVBFjets=-999,f_NMatchbjets=-999,f_NVHjets=-999,f_dphi_jet_met=-999., f_min_dphi_jet_met=-999., f_max_dphi_jet_met=-999.;
f_Njets=-999;
// f_u1=-999, f_u2=-999;
f_m4l2b=-999;
f_m2l2b=-999;
// if (!(Run==274422 && LumiSection==484 && Event==843958845)) continue;
if(jentry%5000 == 0) cout << "Analyzing entry: " << jentry << endl;
double mc_weight_un[9];
if( RECO_NMU > 100 ) RECO_NMU = 100;
if( RECO_NELE > 100 ) RECO_NELE = 100;
if( RECO_NPFPHOT > 20 ) RECO_NPFPHOT = 20;
bool debug=false; //debug flag -- default false
newweight=weight;
if(jentry%5000 == 0) cout << "Starting weight= " << newweight << endl;
// pileup reweighting 2012 and 2011
if (DATA_type=="NO" && num_PU_vertices < 0) continue;
// pileup reweighting 2015
hPUvertices->Fill(num_PU_vertices,weight);
double pu_weight=1.;
double pu_up=1;
double pu_dow=1;
if (MC_type == "Spring16"){
Int_t binx = puweight->GetXaxis()->FindBin(num_PU_vertices);
if(debug) cout << " bin x= " << binx << " " << puweight->GetBinContent(binx) << endl;
pu_weight=double(puweight->GetBinContent(binx));
pu_up=double(puweight_up->GetBinContent(binx))/pu_weight;
pu_dow=double(puweight_dow->GetBinContent(binx))/pu_weight;
}
hPUvertices_ReWeighted->Fill(num_PU_vertices,weight*pu_weight);
if(jentry%5000 == 0) cout << "Pileup interations and weight is= " << num_PU_vertices << " " << " and weight= " << pu_weight << endl;
//if (num_PU_vertices < 0) continue;
// Changing the weight for pileup
newweight=weight*pu_weight;
if(jentry%5000 == 0) cout << "Starting weight + pileup = " << newweight << endl;
// Weight for MCNLO samples
if( datasetName.Contains("amcatnlo")) {
if(jentry%5000 == 0) cout << "Reweighting sample of amcatnlo with weight= " << MC_weighting << endl;
newweight=weight*pu_weight*MC_weighting;
}
for(int l=0; l<9; l++){
if(MC_weighting_un[0]!=0) mc_weight_un[l]=MC_weighting_un[l];
else mc_weight_un[l]=1;
}
float pFill[11];for(int pf=0;pf<11;pf++)pFill[11]=-999.;
/*
if (MC_type == "Spring16"&&(datasetName.Contains("ZZTo4L")||datasetName.Contains("GluGluTo4L"))){
double Ngenjet=0;
for(int k=0;k<100;k++){
if(abs(MC_GENJET_ETA[k])<2.4 && MC_GENJET_PT[k]>30) Ngenjet++;
if(MC_GENJET_PT[k]<-1) break;
}
// cout << "GenJet number= " << Ngenjet << endl;
//k factor from SMP-17-005
if(Ngenjet==0) newweight=newweight*1.13;
if(Ngenjet==1) newweight=newweight*0.836;
}
*/
// ** Step 0:
// simply number of entries...
if( debug ) cout << "\n** Step 0: \nAnalyzing entry: " << jentry << " Run: " << Run << " Event: " << Event << " LumiSection: " << LumiSection << endl ;
++N_0 ; // fill counter
N_0_w=N_0_w+newweight;
// ** Step 0.1:
//trigger requirements (qier)
// if(!dm_trig) continue;
// if((dm_trig||!de_trig)) continue; //de
if((!(dm_trig||de_trig))) continue; //MC
bool emu=true;
++N_1 ; // fill counter
N_1_w=N_1_w+newweight;
bool tag_2011=false;
if (DATA_type=="2010" || DATA_type=="2011" || MC_type=="Fall11"){
tag_2011=true;
}
// Loose lepton identification
int N_loose_mu = 0;
int N_loose_e = 0;
double max_Iso_loose_mu = -1 ;
double max_Sip_loose_mu = -1 ;
double max_Ip_loose_mu = -1 ;
double max_Iso_loose_e = -1 ;
double max_Sip_loose_e = -1 ;
double max_Ip_loose_e = -1 ;
int* arraysize_mu = new int[1];
arraysize_mu[0] = RECO_NMU;
int iL_loose_mu[arraysize_mu[0]];
delete [] arraysize_mu;
for( int i = 0; i < RECO_NMU; ++i ){
iL_loose_mu[i]=-999.;
}
for( int i = 0; i < RECO_NMU; ++i ){
if( debug ) cout << "\n Lepton i="<< i <<" properties: "
<< "\nRECOMU_isGlobalMu[i] " << int(RECOMU_isGlobalMu[i])
<< "\nRECOMU_isTrackerMu[i] " << int(RECOMU_isTrackerMu[i])
<< "\nRECOMU_PT[i] " << RECOMU_PT[i]
<< "\nfabs(RECOMU_ETA[i]) " << fabs(RECOMU_ETA[i])
<< "\nfabs( RECOMU_mubestrkDxy[i] ) " << fabs( RECOMU_mubesttrkDxy[i] )
<< "\nfabs( RECOMU_mubesttrkDz[i] ) " << fabs( RECOMU_mubesttrkDz[i] )
<< endl ;
if(
( RECOMU_isGlobalMu[i] || RECOMU_isTrackerMu[i] ) && RECOMU_isPFMu[i]
&& RECOMU_PT[i] > 5.
&& fabs(RECOMU_ETA[i]) < 2.4
&& fabs(RECOMU_mubesttrkDxy[i]) < .5 && fabs(RECOMU_mubesttrkDz[i]) < 1. //loose muon
){
iL_loose_mu[N_loose_mu]=i;
++N_loose_mu ;
if( RECOMU_PFX_dB[i] > max_Iso_loose_mu ) max_Iso_loose_mu = RECOMU_PFX_dB[i] ;
if( fabs( RECOMU_SIP[i] ) > max_Sip_loose_mu ) max_Sip_loose_mu = fabs( RECOMU_SIP[i] ) ;
if( fabs( RECOMU_IP[i] ) > max_Ip_loose_mu ) max_Ip_loose_mu = fabs( RECOMU_IP[i] ) ;
}
} // end loop on muons
int* arraysize_e = new int[1];
arraysize_e[0] = RECO_NELE;
int iL_loose_e[arraysize_e[0]];
delete [] arraysize_e;
for( int i = 0; i < RECO_NELE; ++i ){
iL_loose_e[i]=-999.;
}
for( int i = 0; i < RECO_NELE; ++i ){
if( debug ) cout << "\n Lepton i="<< i <<" properties: "
<< "\nRECOELE_PT[i] " << RECOELE_PT[i]
<< "\nfabs(RECOELE_ETA[i]) " << fabs(RECOELE_ETA[i])
<< "\nfabs( RECOELE_gsftrack_dxy[i] ) " << fabs( RECOELE_gsftrack_dxy[i] )
<< "\nfabs( RECOELE_gsftrack_dz[i] ) " << fabs( RECOELE_gsftrack_dz[i] )
<< endl ;
if( RECOELE_PT[i] > 5.
&& fabs(RECOELE_ETA[i]) < 2.5
// && RECOELE_gsftrack_expected_inner_hits[i]<=1 not used anymore
&& fabs(RECOELE_gsftrack_dxy[i]) < .5
&& fabs(RECOELE_gsftrack_dz[i]) < 1.
) {
iL_loose_e[N_loose_e]=i;
++N_loose_e ;
if( RECOELE_PFX_rho[i] > max_Iso_loose_e ) max_Iso_loose_e = RECOELE_PFX_rho[i] ;
if( fabs( RECOELE_SIP[i] ) > max_Sip_loose_e ) max_Sip_loose_e = fabs( RECOELE_SIP[i] ) ;
if( fabs( RECOELE_IP[i] ) > max_Ip_loose_e ) max_Ip_loose_e = fabs( RECOELE_IP[i] ) ;
}
}// end loop on electrons
// Electron Cross Cleaning -- eles separated from muons (deltaR > 0.05)
for(int e = 0; e < RECO_NELE; ++e)
for(int mu = 0; mu < RECO_NMU; ++mu){
if(
( RECOMU_isGlobalMu[mu] || RECOMU_isTrackerMu[mu] ) && RECOMU_isPFMu[mu]
&& RECOMU_PT[mu] > 5.
&& fabs(RECOMU_ETA[mu]) < 2.4
&& fabs(RECOMU_mubesttrkDxy[mu]) < .5 && fabs(RECOMU_mubesttrkDz[mu]) < 1.
);
else continue;
double deltaR = sqrt( pow( DELTAPHI( RECOMU_PHI[mu] , RECOELE_PHI[e] ),2) + pow(RECOMU_ETA[mu] - RECOELE_ETA[e],2) );
if( deltaR <= 0.05 ){
if( debug )cout << "Electrom not passing the cross cleaning" << endl;
RECOELE_PT[e] = -0.01;
RECOELE_ETA[e] = -99.;
RECOELE_PHI[e] = -99.;
RECOELE_SIP[e] = -99.;
}
}
// Lepton identification -- no iso
int iL[8]= { -1 , -1 , -1 , -1 , -1 , -1 , -1 , -1};
int N_good = 0 ;
for( int i = 0; i < RECO_NMU; ++i ){
if( debug ) cout << "\n Lepton i="<< i <<" properties: "
<< "\nRECOMU_isPFMu[i] " << int(RECOMU_isPFMu[i])
<< "\nRECOMU_isGlobalMu[i] " << int(RECOMU_isGlobalMu[i])
<< "\nRECOMU_isTrackerMu[i] " << int(RECOMU_isTrackerMu[i])
<< "\nRECOMU_PT[i] " << RECOMU_PT[i]
<< "\nfabs(RECOMU_ETA[i]) " << fabs(RECOMU_ETA[i])
<< "\nRECOMU_PFX_dB[i] " << RECOMU_PFX_dB[i]
<< "\nRECOMU_isMedium[i] " << RECOMU_isMedium[i]
<< "\nfabs( RECOMU_SIP[i] ) " << fabs( RECOMU_SIP[i] )
<< "\nfabs( RECOMU_mubesttrkDxy[i] ) " << fabs( RECOMU_mubesttrkDxy[i] )
<< "\nfabs( RECOMU_mubesttrkDz[i] ) " << fabs( RECOMU_mubesttrkDz[i] )
<< endl ;
// loose muons
if(
( RECOMU_isGlobalMu[i] || RECOMU_isTrackerMu[i] ) && RECOMU_isPFMu[i]
&& RECOMU_PT[i] > 10.
&& fabs(RECOMU_ETA[i]) < 2.4
&& fabs(RECOMU_mubesttrkDxy[i]) < .5 && fabs(RECOMU_mubesttrkDz[i]) < 1. //loose muon
){
Double_t Pt = RECOMU_PT[i];
Double_t Eta = RECOMU_ETA[i];
Int_t Q = int(RECOMU_CHARGE[i]);
Double_t Phi = RECOMU_PHI[i];
Double_t nl = RECOMU_mutrktrackerLayersWithMeasurement[i];
if(debug) cout << "Q=" << Q << " Pt=" << Pt << " Eta=" << Eta << " Phi=" << Phi << " nl=" << nl << endl;
if( MC_type == "Spring16" && DATA_type == "NO"){
double u1 = gRandom->Rndm();
double u2 = gRandom->Rndm();
double mcSF = rc.kScaleAndSmearMC(Q,Pt,Eta,Phi,nl,u1,u2);
if(debug) cout << "calibration SF = " << mcSF << endl;
RECOMU_PT[i]=RECOMU_PT[i]*mcSF;
}
if( MC_type == "NO" && DATA_type == "2016"){
double dataSF = rc.kScaleDT(Q,Pt,Eta,Phi);
RECOMU_PT[i]=RECOMU_PT[i]*dataSF;
if(debug) cout << "calibration SF = " << dataSF << endl;
}
iL[ N_good ] = i ;
++N_good ;
}
} // end loop on muons
if( debug ) cout << "\nLeptons' indeces: "
<< "\niL[0]: " << iL[0]
<< "\niL[1]: " << iL[1]
<< "\niL[2]: " << iL[2]
<< "\niL[3]: " << iL[3]
<< "\niL[4]: " << iL[4]
<< "\niL[5]: " << iL[5]
<< "\niL[6]: " << iL[6]
<< "\niL[7]: " << iL[7]
<< "\nNumber of good muons: " << N_good
<< endl ;
/// *** FSR
// Photon identification & cleaning
// ele identification is also needed
//FSR photon identifications, will be used with MELA later
int FSR_Z1_photid=-1;
int FSR_Z2_photid=-1;
int FSR_Z1_lepid=-1;
int FSR_Z2_lepid=-1;
//electrons:
int Ne_good = 0 ;
int iLe[8]= { -1 , -1 , -1 , -1 , -1 , -1 , -1 , -1}; //electrons
int Ne_loose_4=0;
for( int i = 0; i < RECO_NELE; ++i ){
if( debug ) cout << "\n Electron i="<< i <<" properties: "
<< "\nRECOELE_PT[i] " << RECOELE_PT[i]
<< "\nfabs(RECOELE_ETA[i]) " << fabs(RECOELE_ETA[i])
<< "\nfabs(RECOELE_scl_Eta[i]) " << fabs(RECOELE_scl_Eta[i])
<< "\nRECOELE_PFX_rho[i] " << RECOELE_PFX_rho[i]
<< "\nfabs( RECOELE_SIP[i] ) " << fabs( RECOELE_SIP[i] )
<< "\nRECOELE_mvaNonTrigV0[i] " << RECOELE_mvaNonTrigV0[i]
<< "\nfabs( RECOELE_gsftrack_dxy[i] ) " << fabs( RECOELE_gsftrack_dxy[i] )
<< "\nfabs( RECOELE_gsftrack_dz[i] ) " << fabs( RECOELE_gsftrack_dz[i] )
<< endl ;
if( RECOELE_PT[i] > 10. && fabs(RECOELE_ETA[i]) < 2.5 );
// && RECOELE_gsftrack_expected_inner_hits[i]<=1 ) /* ok */ ;
else continue ;
Ne_loose_4++;
bool BDT_ok = 0; // Spring16 with CMSSW_8_0_x
if( fabs(RECOELE_scl_Eta[i]) < .8 && RECOELE_mvaTrigV0[i] > 0.837 ) BDT_ok = 1 ;
if( fabs(RECOELE_scl_Eta[i]) >= .8 &&fabs(RECOELE_scl_Eta[i])<1.479 && RECOELE_mvaTrigV0[i] > 0.715 ) BDT_ok = 1 ;
if(fabs(RECOELE_scl_Eta[i])>=1.479 && RECOELE_mvaTrigV0[i] > 0.357) BDT_ok=1;
if( !BDT_ok ) continue ;
if( fabs(RECOELE_gsftrack_dxy[i]) < .5
&& fabs(RECOELE_gsftrack_dz[i]) < 1. ) /* ok */ ;
else continue ;
iLe[ Ne_good ] = i ;
++Ne_good ;
}// end loop on electrons
hN_good_ele->Fill( Ne_good,newweight );
hN_good_lep->Fill( N_good + Ne_good,newweight );
if( debug ) cout << "\n Electrons' indeces: "
<< "\niLe[0]: " << iLe[0]
<< "\niLe[1]: " << iLe[1]
<< "\niLe[2]: " << iLe[2]
<< "\niLe[3]: " << iLe[3]
<< "\niLe[4]: " << iLe[4]
<< "\niLe[5]: " << iLe[5]
<< "\niLe[6]: " << iLe[6]
<< "\niLe[7]: " << iLe[7]
<< "\nNumber of good eles: " << Ne_good
<< endl ;
// Define a new isolation array to allocate the contribution of photons
// float RECOMU_PFX_dB_new[100],RECOELE_PFX_rho_new[100];
for (int i=0;i<100;i++){
RECOMU_PFX_dB_new[i]=RECOMU_PFX_dB[i];
RECOELE_PFX_rho_new[i]=RECOELE_PFX_rho[i];
}
//
// photon definition & cleaning:
int iLp[30];
for( int i = 0 ; i < 30 ; ++i )iLp[i] = -1;
int Nphotons = 0;
for( int i = 0; i < RECO_NPFPHOT; ++i ){
if( debug ) cout << "\n Photon i="<< i <<" properties: "
<< "\n RECOPFPHOT_PT[i] " << RECOPFPHOT_PT[i]
<< "\n fabs(RECOPFPHOT_ETA[i]) " << fabs(RECOPFPHOT_ETA[i])
<< "\n RECOPFPHOT_PHI[i] " << RECOPFPHOT_PHI[i]
<< "\n RECOPFPHOT_PFX_rho[i] " << RECOPFPHOT_PFX_rho[i]
<< endl ;
if ( RECOPFPHOT_PT[i] > 2. && fabs(RECOPFPHOT_ETA[i]) < 2.4 && RECOPFPHOT_PFX_rho[i]<1.8) {
bool is_clean = 1;
// cleaning
for(int e = 0; e < N_loose_e; ++e){
// if (fabs( RECOELE_SIP[iL_loose_e[e]])>=4.) continue; // loose ID + SIP cut
double deltaPhi = DELTAPHI( RECOPFPHOT_PHI[i] , RECOELE_scl_Phi[iL_loose_e[e]] ) ;
double deltaEta = fabs( RECOPFPHOT_ETA[i] - RECOELE_scl_Eta[iL_loose_e[e]] );
double deltaR = sqrt( pow( DELTAPHI( RECOPFPHOT_PHI[i] , RECOELE_scl_Phi[iL_loose_e[e]] ),2) + pow(RECOPFPHOT_ETA[i] - RECOELE_scl_Eta[iL_loose_e[e]],2) );
if( ( fabs(deltaPhi) < 2 && fabs(deltaEta) < 0.05 ) || deltaR <= 0.15 ){
if( debug )cout << "Photon not passing the electron cleaning" << endl;
is_clean = 0;
}
} // end loop on eles
if( !is_clean ) continue ;
iLp[ Nphotons ] = i ;
++Nphotons ;
}
}// end loop on photons
// assign to each photon the closest lepton
int iLp_l[30];
for( int i = 0 ; i < 30 ; ++i )iLp_l[i] = -1;
int iLp_tagEM[30];
for( int i = 0 ; i < 30 ; ++i )iLp_tagEM[i] = -1; // tag 0: mu 1: ele
float RECOPFPHOT_DR[30];
for( int i = 0 ; i < 30 ; ++i ) RECOPFPHOT_DR[i] = -999;
for( int i = 0; i < Nphotons; ++i ){
double min_deltaR = 1000;
int l_min_deltaR = -1;
int tag_min_deltaR = -1; // 0: mu 1: ele
for(int l = 0; l < N_loose_mu; ++l){ // loop on muons
// if (fabs(RECOMU_SIP[iL_loose_mu[l]])>=4.) continue; //loose ID + SIP cut
double deltaR = sqrt( pow( DELTAPHI( RECOPFPHOT_PHI[iLp[i]] , RECOMU_PHI[iL_loose_mu[l]] ),2) + pow(RECOPFPHOT_ETA[iLp[i]] - RECOMU_ETA[iL_loose_mu[l]],2) );
if(!(deltaR < 0.5 && deltaR/pow(RECOPFPHOT_PT[iLp[i]],2)<0.012) ) continue;
if( deltaR<min_deltaR) { // the closest lepton
min_deltaR = deltaR;
l_min_deltaR = l;
tag_min_deltaR = 0;
}
}//end loop on muons
for(int l = 0; l < N_loose_e; ++l){ // loop on electrons
// if (fabs(RECOELE_SIP[iL_loose_e[l]])>=4.) continue; //loose ID + SIP cut
double deltaR = sqrt( pow( DELTAPHI( RECOPFPHOT_PHI[iLp[i]] , RECOELE_PHI[iL_loose_e[l]] ),2) + pow(RECOPFPHOT_ETA[iLp[i]] - RECOELE_ETA[iL_loose_e[l]],2) );
if(!(deltaR < 0.5 && deltaR/pow(RECOPFPHOT_PT[iLp[i]],2)<0.012) ) continue;
if( deltaR<min_deltaR) { // the closest lepton
min_deltaR = deltaR;
l_min_deltaR = l;
tag_min_deltaR = 1;
}
}//end loop on electrons
if( min_deltaR < 0.5 ){
if (tag_min_deltaR==0) iLp_l[ i ] = iL_loose_mu[l_min_deltaR];
if (tag_min_deltaR==1) iLp_l[ i ] = iL_loose_e[l_min_deltaR];
iLp_tagEM[ i ] = tag_min_deltaR;
RECOPFPHOT_DR[iLp[i]]=min_deltaR;
}
}
if( debug ) cout << "Indeces of loose leptons associated to photons: "
<< "\niLp_l[0]: " << iLp_l[0]
<< "\niLp_l[1]: " << iLp_l[1]
<< "\niLp_l[2]: " << iLp_l[2]
<< "\niLp_l[3]: " << iLp_l[3]
<< "\niLp_l[4]: " << iLp_l[4]
<< "\niLp_l[5]: " << iLp_l[5]
<< "\niLp_l[6]: " << iLp_l[6]
<< "\niLp_l[7]: " << iLp_l[7]
<< endl ;
if( debug ) cout << "Tag of leptons associated to photons: (0: mu , 1:ele)"
<< "\niLp_tagEM[0]: " << iLp_tagEM[0]
<< "\niLp_tagEM[1]: " << iLp_tagEM[1]
<< "\niLp_tagEM[2]: " << iLp_tagEM[2]
<< "\niLp_tagEM[3]: " << iLp_tagEM[3]
<< "\niLp_tagEM[4]: " << iLp_tagEM[4]
<< "\niLp_tagEM[5]: " << iLp_tagEM[5]
<< "\niLp_tagEM[6]: " << iLp_tagEM[6]
<< "\niLp_tagEM[7]: " << iLp_tagEM[7]
<< endl ;
// Multiple photons associated to the same lepton: the lowest-ΔR(γ,l)/ETγ2 has to be selected.
double min_deltaR_ET2=1000;
int p_min_deltaR_ET2=-1;
for(int l = 0; l < N_loose_mu; ++l){ // loop on muons
// if (fabs(RECOMU_SIP[iL_loose_mu[l]])>=4.) continue; //loose ID + SIP cut
min_deltaR_ET2=1000;
p_min_deltaR_ET2=-1;
for( int p = 0; p < Nphotons; ++p ){
if( iLp_l[ p ] == iL_loose_mu[l] && iLp_tagEM[ p ] == 0 ) {
double deltaR = sqrt( pow( DELTAPHI( RECOPFPHOT_PHI[iLp[p]] , RECOMU_PHI[iL_loose_mu[l]] ),2) + pow(RECOPFPHOT_ETA[iLp[p]] - RECOMU_ETA[iL_loose_mu[l]],2) );
double deltaR_ET2 = deltaR/pow(RECOPFPHOT_PT[iLp[p]],2);
if (deltaR_ET2<min_deltaR_ET2) {
min_deltaR_ET2=deltaR_ET2;
RECOPFPHOT_DR[iLp[p]]=deltaR;
p_min_deltaR_ET2=p;
}
}
}
if (p_min_deltaR_ET2!=-1){
for( int p = 0; p < Nphotons; ++p ){
if( iLp_l[ p ] == iL_loose_mu[l] && iLp_tagEM[ p ] == 0 ) {