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Copy pathreadTreeMCBRSimplestest.C
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186 lines (153 loc) · 7.65 KB
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#include <iostream>
#include <string>
#include "TLorentzVector.h"
using namespace std;
void doThings(std::string inFileName, std::string outFileName, std::string dataYear)
{
int eventnum = 0;int nhadevents = 0;int nfatjets = 0;int raw_nfatjets;int tot_nAK4_50,tot_nAK4_70;int SJ_nAK4_50[100],SJ_nAK4_70[100];
double jet_pt[100], jet_eta[100], jet_mass[100], jet_dr[100], raw_jet_mass[100],raw_jet_pt[100],raw_jet_phi[100];
double jet_beta[100], beta_T[100], AK4_mass_20[100],AK4_mass_30[100],AK4_mass_50[100],AK4_mass_70[100],AK4_mass_100[100],SJ_mass_150[100],SJ_mass_600[100],SJ_mass_800[100],SJ_mass_1000[100];
double SJ_mass_50[100], SJ_mass_70[100],superJet_mass[100],SJ_AK4_50_mass[100],SJ_AK4_70_mass[100],genSuperJetMass[100];double tot_jet_mass,decay_inv_mass, chi_inv_mass;
int nSuperJets,correctlySortedChi1,correctlySortedChi2;
int jet_ndaughters[100], jet_nAK4[100],jet_nAK4_20[100],jet_nAK4_30[100],jet_nAK4_50[100],jet_nAK4_70[100],SJ_nAK4_150[100],jet_nAK4_150[100],SJ_nAK4_200[100],SJ_nAK4_400[100],SJ_nAK4_600[100],SJ_nAK4_800[100],SJ_nAK4_1000[100];
int ntotalevents = 0;
int nAK4;
double AK4_mass[100];
double SJ_mass_100[100],AK4_E[500];
int SJ_nAK4_100[100];
double totHT = 0;
int nbtaggedAK4 =0;
int SJ_nAK4_300[100];
int nfatjet_pre;
double SJ_mass_300[100];
double posSJP, negSJP;
double AK4_bdisc[100],AK4_DeepJet_disc[100];
double AK4_pt[100];
double totMET;
double diSuperJet_mass, diSuperJet_mass_100;
double SJ_E[2],SJ_Px[2],SJ_Py[2],SJ_Pz[2];
double dijetMassOne, dijetMassTwo;
//have to multiply these by scale factors
double resonance_mass_comb;
double daughter_mass_comb[100];
int nGenBJets_AK4[100], AK4_partonFlavour[100],AK4_HadronFlavour[100];
int SJ1_decision, SJ2_decision;
//////////////////////////// btag SF variables //////////////////////
int _eventNumBTag,_eventNumPU, _nAK4;
double _eventWeightBTag, _AK4_pt[100];
const char *_inFilename = inFileName.c_str();
const char *_outFilename = outFileName.c_str();
std::cout << "Reading file: " << _inFilename << std::endl;
std::cout << "Will write out file: " << _outFilename << std::endl;
TFile *f = new TFile(_inFilename);
TFile outFile(_outFilename,"RECREATE");
TH1F* h_totHT = new TH1F("h_totHT","Total Event HT;H_{T} [GeV]; Events / 200 GeV",50,0.,10000);
TH1F* h_lead_SJ_mass = new TH1F("h_lead_SJ_mass","SuperJet Mass;Mass [GeV]; Events / 100 GeV",40,0.,4000);
TH1F* h_disuperjet_mass = new TH1F("h_disuperjet_mass","diSuperJet Mass;Mass [GeV]; Events / 200 GeV",50,0.,10000);
TTree *t1 = (TTree*)f->Get("clusteringAnalyzerAll/tree"); //need to change this to something relevenet
const Int_t nentries = t1->GetEntries();
////////////////////////////////////////////////////////////////////////////////////////////////////////
t1->SetBranchAddress("nfatjets", &nfatjets);
t1->SetBranchAddress("nSuperJets", &nSuperJets);
t1->SetBranchAddress("tot_nAK4_50", &tot_nAK4_50); //total #AK4 jets (E>50 GeV) for BOTH superjets
t1->SetBranchAddress("tot_nAK4_70", &tot_nAK4_70);
t1->SetBranchAddress("diSuperJet_mass", &diSuperJet_mass);
t1->SetBranchAddress("diSuperJet_mass_100", &diSuperJet_mass_100);
t1->SetBranchAddress("nfatjet_pre", &nfatjet_pre);
t1->SetBranchAddress("jet_pt", jet_pt);
t1->SetBranchAddress("jet_eta", jet_eta);
t1->SetBranchAddress("jet_mass", jet_mass);
t1->SetBranchAddress("SJ_nAK4_50", SJ_nAK4_50);
t1->SetBranchAddress("SJ_nAK4_70", SJ_nAK4_70);
t1->SetBranchAddress("SJ_mass_50", SJ_mass_50);
t1->SetBranchAddress("SJ_mass_70", SJ_mass_70);
t1->SetBranchAddress("SJ_mass_150", SJ_mass_150);
t1->SetBranchAddress("nbtaggedAK4", &nbtaggedAK4);
t1->SetBranchAddress("totHT", &totHT);
t1->SetBranchAddress("SJ_nAK4_300", SJ_nAK4_300);
t1->SetBranchAddress("SJ_mass_300", SJ_mass_300);
t1->SetBranchAddress("SJ_mass_50", SJ_mass_50);
t1->SetBranchAddress("SJ_mass_600", SJ_mass_600);
t1->SetBranchAddress("SJ_mass_800", SJ_mass_800);
t1->SetBranchAddress("SJ_mass_1000", SJ_mass_1000);
t1->SetBranchAddress("superJet_mass", superJet_mass);
t1->SetBranchAddress("SJ_AK4_50_mass", SJ_AK4_50_mass); //mass of individual reclustered AK4 jets
t1->SetBranchAddress("SJ_AK4_70_mass", SJ_AK4_70_mass);
t1->SetBranchAddress("SJ_nAK4_150", SJ_nAK4_150);
t1->SetBranchAddress("SJ_nAK4_200", SJ_nAK4_200);
t1->SetBranchAddress("SJ_nAK4_300", SJ_nAK4_300);
t1->SetBranchAddress("SJ_nAK4_400", SJ_nAK4_400);
t1->SetBranchAddress("SJ_nAK4_600", SJ_nAK4_600);
t1->SetBranchAddress("SJ_nAK4_800", SJ_nAK4_800);
t1->SetBranchAddress("SJ_nAK4_1000", SJ_nAK4_1000);
t1->SetBranchAddress("nAK4" , &nAK4);
t1->SetBranchAddress("SJ_mass_100", SJ_mass_100);
t1->SetBranchAddress("SJ_nAK4_100", SJ_nAK4_100);
t1->SetBranchAddress("AK4_E", AK4_E);
t1->SetBranchAddress("daughter_mass_comb", daughter_mass_comb);
t1->SetBranchAddress("resonance_mass_comb", &resonance_mass_comb);
t1->SetBranchAddress("totMET", &totMET);
t1->SetBranchAddress("posSJP", &posSJP);
t1->SetBranchAddress("negSJP", &negSJP);
t1->SetBranchAddress("AK4_bdisc", AK4_bdisc);
t1->SetBranchAddress("AK4_mass", AK4_mass);
t1->SetBranchAddress("SJ1_decision", &SJ1_decision);
t1->SetBranchAddress("SJ2_decision", &SJ2_decision);
t1->SetBranchAddress("lab_AK4_pt", AK4_pt);
t1->SetBranchAddress("dijetMassOne", &dijetMassOne);
t1->SetBranchAddress("dijetMassTwo", &dijetMassTwo);
t1->SetBranchAddress("SJ_E", SJ_E);
t1->SetBranchAddress("SJ_Px", SJ_Px);
t1->SetBranchAddress("SJ_Py", SJ_Py);
t1->SetBranchAddress("SJ_Pz", SJ_Pz);
t1->SetBranchAddress("nGenBJets_AK4", nGenBJets_AK4);
t1->SetBranchAddress("AK4_partonFlavour", AK4_partonFlavour);
t1->SetBranchAddress("AK4_hadronFlavour", AK4_HadronFlavour);
t1->SetBranchAddress("AK4_DeepJet_disc", AK4_DeepJet_disc);
double looseDeepCSV_DeepJet = 0.0490;
double medDeepCSV_DeepJet = 0.2783;
double tightDeepCSV_DeepJet = 0.7100;
int totalEvents = 0;
int passedHTandNFatjets = 0;
int passesHeavyJets = 0;
int passesBTag = 0;
for (Int_t i=0;i<nentries;i++)
{
t1->GetEntry(i);
totalEvents++;
if( (nfatjets < 3) || (totHT < 1500.) ) continue;
passedHTandNFatjets++;
if ((nfatjet_pre < 2) && ( (dijetMassOne < 1000. ) || ( dijetMassTwo < 1000.) ))
{
continue;
}
passesHeavyJets++;
int nTightBTags = 0, nMedBTags = 0, nLooseBtags =0;
for(int iii = 0;iii< nAK4; iii++)
{
if ( (AK4_DeepJet_disc[iii] > tightDeepCSV_DeepJet ) && (AK4_pt[iii] > 30.)) nTightBTags++;
}
if(nTightBTags > 0)
{
passesBTag++;
h_totHT->Fill(totHT);
}
}
outFile.Write();
TCanvas *c1 = new TCanvas("c1","",400,20, 1500,1500);
std::cout << "total:passesHT&nfatjets:passesHeavyJets:passesBTag " <<totalEvents << ":" <<passedHTandNFatjets << ":" << passesHeavyJets<< ":" << passesBTag << std::endl;
h_totHT->Draw("HIST");
c1->SaveAs("h_totHT.png");
}
void readTreeMCBRSimplestest()
{
std::string dataYear = "2018";
std::vector<std::string> inFileNames = {("/home/ethan/pt15-7000-flat_combined_"+ dataYear + ".root").c_str()};
std::vector<std::string> outFileNames = {("/home/ethan/Documents/pt15-7000-flat_combined_processed"+ dataYear + ".root").c_str()};
for(unsigned int iii = 0; iii<inFileNames.size(); iii++)
{
doThings(inFileNames[iii],outFileNames[iii],dataYear );
}
std::cout << "Finished with "<< inFileNames.size() << " files." << std::endl;
}
//look at nBtag plots ...