コード例 #1
0
void test_JVBF(int erg_tev=8, float mSample=0, bool isggH=false){
  float mPOLE=mSample;
  if (mPOLE<=0) mPOLE=125.6;
  float wPOLE=4.15e-3;
  char TREE_NAME[] = "SelectedTree";

  //	TVar::VerbosityLevel verbosity = TVar::INFO;

  Mela mela(erg_tev, mPOLE);

  TFile* foutput;
  if (!isggH){
    if (mSample>0) foutput = new TFile(Form("HZZ4lTree_jvbfMELA_H%.0f_%iTeV.root", mSample, erg_tev), "recreate");
    else foutput = new TFile(Form("HZZ4lTree_jvbfMELA_HAll_%iTeV.root", erg_tev), "recreate");
  }
  else{
    if (mSample>0) foutput = new TFile(Form("HZZ4lTree_jvbfMELA_ggH%.0f_%iTeV.root", mSample, erg_tev), "recreate");
    else foutput = new TFile(Form("HZZ4lTree_jvbfMELA_ggHAll_%iTeV.root", erg_tev), "recreate");
  }
  TLorentzVector nullFourVector(0, 0, 0, 0);

  float MC_weight_noxsec;

  float pjvbf_VAJHU;
  float pjvbf_VAJHU_first;
  float pjvbf_VAJHU_second;
  float phj_VAJHU_first;
  float phj_VAJHU_second;
  float pAux_vbf;
  float pAux_vbf_first;
  float pAux_vbf_second;

  float jet1Pt, jet2Pt;
  float jet1Eta, jet2Eta;
  float jet1Phi, jet2Phi;
  float jet1E, jet2E;
  float jet1Pt_Fake, jet2Pt_Fake;
  float jet1Eta_Fake, jet2Eta_Fake;
  float jet1Phi_Fake, jet2Phi_Fake;
  float jet1E_Fake, jet2E_Fake;
  float jet1px, jet1py, jet1pz;
  float jet2px, jet2py, jet2pz;
  float ZZPx, ZZPy, ZZPz, ZZE, dR;
  short NJets30;
  std::vector<double> * JetPt=0;
  std::vector<double> * JetEta=0;
  std::vector<double> * JetPhi=0;
  std::vector<double> * JetMass=0;
  std::vector<double> myJetPt;
  std::vector<double> myJetCosTheta;
  std::vector<double> myJetEta;
  std::vector<double> myJetPhi;
  std::vector<double> myJetMass;
  TBranch* bJetPt=0;
  TBranch* bJetEta=0;
  TBranch* bJetPhi=0;
  TBranch* bJetMass=0;

  float ZZMass, ZZPt, ZZPhi, ZZEta;

  int GenLep1Id, GenLep2Id, GenLep3Id, GenLep4Id;

  TChain* tree = new TChain(TREE_NAME);
  char* user_folder[3]={ "4mu", "4e", "2mu2e" };
  TString cinput_main = "/scratch0/hep/ianderso/CJLST/140519/PRODFSR";
  if (erg_tev==8) cinput_main.Append("_8TeV");

//  TString cinput_main = "/afs/cern.ch/work/u/usarica/HZZ4l-125p6-FullAnalysis/LHC_";
//  cinput_main.Append(Form("%iTeV", erg_tev));

  for (int ff=0; ff<3; ff++){
    if (!isggH){
      if (mSample>0) tree->Add(Form("%s/%s/HZZ4lTree_VBFH%.0f.root", cinput_main.Data(), user_folder[ff], mSample));
      else tree->Add(Form("%s/%s/HZZ4lTree_VBFH*.root", cinput_main.Data(), user_folder[ff]));
    }
    else{
      if (mSample>0) tree->Add(Form("%s/%s/HZZ4lTree_minloH%.0f.root", cinput_main.Data(), user_folder[ff], mSample));
      else tree->Add(Form("%s/%s/HZZ4lTree_minloH*.root", cinput_main.Data(), user_folder[ff]));
    }
  }
  tree->SetBranchAddress("MC_weight_noxsec", &MC_weight_noxsec);
  tree->SetBranchAddress("NJets30", &NJets30);
  tree->SetBranchAddress("JetPt", &JetPt, &bJetPt);
  tree->SetBranchAddress("JetEta", &JetEta, &bJetEta);
  tree->SetBranchAddress("JetPhi", &JetPhi, &bJetPhi);
  tree->SetBranchAddress("JetMass", &JetMass, &bJetMass);
  tree->SetBranchAddress("ZZMass", &ZZMass);
  tree->SetBranchAddress("ZZPt", &ZZPt);
  tree->SetBranchAddress("ZZEta", &ZZEta);
  tree->SetBranchAddress("ZZPhi", &ZZPhi);

  TTree* newtree = new TTree("TestTree", "");
  newtree->Branch("MC_weight_noxsec", &MC_weight_noxsec);
  newtree->Branch("ZZMass", &ZZMass);
  newtree->Branch("pAux_vbf", &pAux_vbf);
  newtree->Branch("pAux_vbf_first", &pAux_vbf_first);
  newtree->Branch("pAux_vbf_second", &pAux_vbf_second);
  newtree->Branch("pjvbf_VAJHU", &pjvbf_VAJHU);
  newtree->Branch("pjvbf_VAJHU_first", &pjvbf_VAJHU_first);
  newtree->Branch("pjvbf_VAJHU_second", &pjvbf_VAJHU_second);
  newtree->Branch("phj_VAJHU_first", &phj_VAJHU_first);
  newtree->Branch("phj_VAJHU_second", &phj_VAJHU_second);
  newtree->Branch("NJets30", &NJets30);
  newtree->Branch("jet1Pt", &jet1Pt);
  newtree->Branch("jet1Eta", &jet1Eta);
  newtree->Branch("jet1Phi", &jet1Phi);
  newtree->Branch("jet1E", &jet1E);
  newtree->Branch("jet2Pt", &jet2Pt);
  newtree->Branch("jet2Eta", &jet2Eta);
  newtree->Branch("jet2Phi", &jet2Phi);
  newtree->Branch("jet2E", &jet2E);
  newtree->Branch("jet1_Fake_Pt", &jet1Pt_Fake);
  newtree->Branch("jet1_Fake_Eta", &jet1Eta_Fake);
  newtree->Branch("jet1_Fake_Phi", &jet1Phi_Fake);
  newtree->Branch("jet1_Fake_E", &jet1E_Fake);
  newtree->Branch("jet2_Fake_Pt", &jet2Pt_Fake);
  newtree->Branch("jet2_Fake_Eta", &jet2Eta_Fake);
  newtree->Branch("jet2_Fake_Phi", &jet2Phi_Fake);
  newtree->Branch("jet2_Fake_E", &jet2E_Fake);
  newtree->Branch("JetPt", &myJetPt);
//  newtree->Branch("JetCosTheta", &myJetCosTheta);
  newtree->Branch("JetPhi", &myJetPhi);
  newtree->Branch("JetMass", &myJetMass);


  int nEntries = tree->GetEntries();
  double selfDHggcoupl[SIZE_HGG][2] ={ { 0 } };
  double selfDHvvcoupl[SIZE_HVV_VBF][2] ={ { 0 } };
  double selfDHwwcoupl[SIZE_HWW_VBF][2] ={ { 0 } };
  double ggvvcoupl[2]={ 0, 0 };
  mela.setProcess(TVar::SelfDefine_spin0, TVar::JHUGen, TVar::ZZGG);
  int recorded=0;
  for (int ev = 0; ev < nEntries; ev++){
    pjvbf_VAJHU=-1;
    pjvbf_VAJHU_first=-1;
    pjvbf_VAJHU_second=-1;
    jet1Pt=-1;
    jet2Pt=-1;
    jet1Eta=0;
    jet2Eta=0;

    tree->GetEntry(ev);
    GenLep1Id=11;
    GenLep2Id=-11;
    GenLep3Id=11;
    GenLep4Id=-11;

    myJetPt.clear();
    myJetEta.clear();
    myJetPhi.clear();
    myJetMass.clear();
    myJetCosTheta.clear();

    TLorentzVector jet1(0, 0, 1e-3, 1e-3), jet2(0, 0, 1e-3, 1e-3), higgs(0, 0, 0, 0);
    TLorentzVector p4[3], jets[2];
    higgs.SetPtEtaPhiM(ZZPt, ZZEta, ZZPhi, ZZMass);
    for (int i = 0; i < NJets30; i++){
      myJetPt.push_back(JetPt->at(i));
      myJetEta.push_back(JetEta->at(i));
      myJetPhi.push_back(JetPhi->at(i));
      myJetMass.push_back(JetMass->at(i));
      myJetCosTheta.push_back(eta_to_costheta(JetEta->at(i)));
    }

    int filled = 0;
    if (myJetPt.size()>=1){

      jets[0].SetPxPyPzE(0, 0, 0, 1);
      jets[1].SetPxPyPzE(0, 0, 0, 1);
      for (int i = 0; i < myJetPt.size(); i++){
        jets[filled].SetPtEtaPhiM(myJetPt[i], myJetEta[i], myJetPhi[i], myJetMass[i]);

        if (filled==0){
          double jetE = jets[filled].Energy();
          double jetP = jets[filled].P();
          double ratio = (jetP>0 ? jetE/jetP : 1);
          ratio = 1.;
          jet1.SetPxPyPzE(jets[filled].Px()*ratio, jets[filled].Py()*ratio, jets[filled].Pz()*ratio, jetE);
          filled++;
          jet1Pt = jet1.Pt();
          jet1Eta = jet1.Eta();
          jet1Phi = jet1.Phi();
          jet1E = jet1.E();
          jet2.SetXYZT(0, 0, 0, 0);
        }
        else if(filled==1){
          double jetE = jets[filled].Energy();
          double jetP = jets[filled].P();
          double ratio = (jetP>0 ? jetE/jetP : 1);
          ratio = 1.;
          jet2.SetXYZT(jets[filled].Px()*ratio, jets[filled].Py()*ratio, jets[filled].Pz()*ratio, jetE);
          filled++;
          jet2Pt = jet2.Pt();
          jet2Eta = jet2.Eta();
          jet2Phi = jet2.Phi();
          jet2E = jet2.E();
        }
        else continue;

/*
        if (filled == 0){
          if (jets[filled].Pt()>jet1.Pt()){
            jet1.SetPxPyPzE(jets[filled].Px(), jets[filled].Py(), jets[filled].Pz(), jetE);
            jet1Pt = jet1.Pt();
          }
          if (i == myJetPt.size() - 1){
            filled++;
            i = 0;
          }
        }
        else{
          if (jets[filled].Pt()<jet1.Pt() && jets[filled].Pt()>jet2.Pt()){
            jet2.SetPxPyPzE(jets[filled].Px(), jets[filled].Py(), jets[filled].Pz(), jetE);
            jet2Pt = jet2.Pt();
          }
          if (i == myJetPt.size() - 1){
            filled++;
          }
        }
        if (filled == 2) break;
*/
      }
//cos(atan(exp(-jet2Eta))*2)

      if (filled == 2){
        mela.setProcess(TVar::HSMHiggs, TVar::JHUGen, TVar::JJVBF);
        mela.computeProdP(jet1, 2, jet2, 2, higgs, 25, nullFourVector, 0, pjvbf_VAJHU);
        mela.get_PAux(pAux_vbf);

        TLorentzVector pTotal;
        pTotal.SetXYZT(0, 0, 0, 0);
        mela.setProcess(TVar::HSMHiggs, TVar::JHUGen, TVar::JJVBF);
        mela.computeProdP(jet1, 2, pTotal, 2, higgs, 25, nullFourVector, 0, pjvbf_VAJHU_first);
        mela.get_PAux(pAux_vbf_first);
        mela.setProcess(TVar::HSMHiggs, TVar::JHUGen, TVar::JH);
        mela.computeProdP(jet1, 2, pTotal, 2, higgs, 25, nullFourVector, 0, phj_VAJHU_first);
        mela::computeFakeJet(jet1, higgs, pTotal);
        jet2Pt_Fake = pTotal.Pt();
        jet2Eta_Fake = pTotal.Eta();
        jet2Phi_Fake = pTotal.Phi();
        jet2E_Fake = pTotal.E();

        pTotal.SetXYZT(0, 0, 0, 0);
        mela.setProcess(TVar::HSMHiggs, TVar::JHUGen, TVar::JJVBF);
        mela.computeProdP(pTotal, 2, jet2, 2, higgs, 25, nullFourVector, 0, pjvbf_VAJHU_second);
        mela.get_PAux(pAux_vbf_second);
        mela.setProcess(TVar::HSMHiggs, TVar::JHUGen, TVar::JH);
        mela.computeProdP(pTotal, 2, jet2, 2, higgs, 25, nullFourVector, 0, phj_VAJHU_second);
        mela::computeFakeJet(jet2, higgs, pTotal);
        jet1Pt_Fake = pTotal.Pt();
        jet1Eta_Fake = pTotal.Eta();
        jet1Phi_Fake = pTotal.Phi();
        jet1E_Fake = pTotal.E();

        newtree->Fill();
      }
      else if (filled == 1){
/*
        TLorentzVector pTotal = higgs+jet1;
        pTotal.SetVect(-pTotal.Vect());
        pTotal.SetE(pTotal.P());
        jet2 = pTotal;

        jet2Pt = jet2.Pt();
        jet2Eta = jet2.Eta();
        jet2Phi = jet2.Phi();
        jet2E = jet2.E();


        jet1Pt_Fake = jet1.Pt();
        jet1Eta_Fake = jet1.Eta();
        jet1Phi_Fake = jet1.Phi();
        jet1E_Fake = jet1.E();
        jet2Pt_Fake = jet2.Pt();
        jet2Eta_Fake = jet2.Eta();
        jet2Phi_Fake = jet2.Phi();
        jet2E_Fake = jet2.E();

        mela.setProcess(TVar::HSMHiggs, TVar::JHUGen, TVar::JJVBF);
        mela.computeProdP(jet1, 2, jet2, 2, higgs, 25, nullFourVector, 0, pjvbf_VAJHU);
*/
//
        jet2.SetXYZT(0,0,0,0);
        mela.setProcess(TVar::HSMHiggs, TVar::JHUGen, TVar::JJVBF);
        mela.computeProdP(jet1, 2, jet2, 2, higgs, 25, nullFourVector, 0, pjvbf_VAJHU);
        mela.get_PAux(pAux_vbf);
        mela.setProcess(TVar::HSMHiggs, TVar::JHUGen, TVar::JH);
        mela.computeProdP(jet1, 2, jet2, 2, higgs, 25, nullFourVector, 0, phj_VAJHU_first);
        mela::computeFakeJet(jet1, higgs, jet2);
/*
        cout << "TEST:"
          << " Higgs Pz: " <<  higgs.Pz()
          << " Higgs P: " <<  higgs.P()
          << " Higgs E: " <<  higgs.T()
          << " Jet 1 Pz: " <<  jet1.Pz()
          << " Jet 1 P: " <<  jet1.P()
          << " Jet 1 E: " <<  jet1.T()
          << " Jet 2 Pz: " <<  jet2.Pz()
          << " Jet 2 P: " <<  jet2.P()
          << " Jet 2 E: " <<  jet2.T() << '\n' << endl;
*/

        jet2Pt = jet2.Pt();
        jet2Eta = jet2.Eta();
        jet2Phi = jet2.Phi();
        jet2E = jet2.E();

        jet1Pt_Fake = jet1.Pt();
        jet1Eta_Fake = jet1.Eta();
        jet1Phi_Fake = jet1.Phi();
        jet1E_Fake = jet1.E();
        jet2Pt_Fake = jet2.Pt();
        jet2Eta_Fake = jet2.Eta();
        jet2Phi_Fake = jet2.Phi();
        jet2E_Fake = jet2.E();
//
        pjvbf_VAJHU_first = pjvbf_VAJHU;
        pjvbf_VAJHU_second = pjvbf_VAJHU;
        pAux_vbf_first = pAux_vbf;
        pAux_vbf_second = pAux_vbf;
        phj_VAJHU_second = phj_VAJHU_first;

        newtree->Fill();
      }
    }
  }


  foutput->WriteTObject(newtree);
  delete newtree;
  foutput->Close();
  delete tree;
}
コード例 #2
0
int main(int argc, char * argv[]) {

  // first argument - config file 
  // second argument - filelist

  using namespace std;

  // **** configuration
  Config cfg(argv[1]);

  // kinematic cuts on electrons
  const float ptTauCut   = cfg.get<float>("ptTauCut");
  const float etaTauCut     = cfg.get<float>("etaTauCut");
  const float dzTauCut      = cfg.get<float>("dzTauCut");

  // veto electrons
  const float ptVetoElectronCut   = cfg.get<float>("ptVetoElectronCut");
  const float etaVetoElectronCut  = cfg.get<float>("etaVetoElectronCut");
  const float dxyVetoElectronCut  = cfg.get<float>("dxyVetoElectronCut");
  const float dzVetoElectronCut   = cfg.get<float>("dzVetoElectronCut");
  const float isoVetoElectronCut  = cfg.get<float>("isoVetoElectronCut");
  const bool applyVetoElectronId  = cfg.get<bool>("ApplyVetoElectronId");

  // kinematic cuts on muons
  const float ptMuonCut       = cfg.get<float>("ptMuonCut");
  const float ptMuonHighCut   = cfg.get<float>("ptMuonHighCut");
  const float etaMuonCut      = cfg.get<float>("etaMuonCut");
  const float dxyMuonCut      = cfg.get<float>("dxyMuonCut");
  const float dzMuonCut       = cfg.get<float>("dzMuonCut");
  const float isoMuonLowCut   = cfg.get<float>("isoMuonLowCut");
  const float isoMuonHighCut  = cfg.get<float>("isoMuonHighCut");
  const bool applyMuonId      = cfg.get<bool>("ApplyMuonId");

  // HLT filters
  const string isoMuon24Leg   = cfg.get<string>("IsoMuon24Leg");
  const string muonTauMuonLeg = cfg.get<string>("MuonTauMuonLeg");
  const string muonTauOverlap = cfg.get<string>("MuonTauOverlap");
  const string muonTauTauLeg  = cfg.get<string>("MuonTauTauLeg");

  // veto muons
  const float ptVetoMuonCut   = cfg.get<float>("ptVetoMuonCut");
  const float etaVetoMuonCut  = cfg.get<float>("etaVetoMuonCut");
  const float dxyVetoMuonCut   = cfg.get<float>("dxyVetoMuonCut");
  const float dzVetoMuonCut   = cfg.get<float>("dzVetoMuonCut");
  const float isoVetoMuonCut   = cfg.get<float>("isoVetoMuonCut");
  const bool applyVetoMuonId     = cfg.get<bool>("ApplyVetoMuonId");

  // dileptopn veto
  const float ptDilepVeto   = cfg.get<float>("ptDilepVeto");
  const float etaDilepVeto  = cfg.get<float>("etaDilepVeto");
  const float dxyDilepVeto   = cfg.get<float>("dxyDilepVeto");
  const float dzDilepVeto   = cfg.get<float>("dzDilepVeto");
  const float isoDilepVeto   = cfg.get<float>("isoDilepVeto");
  const float dRDilepVeto   = cfg.get<float>("dRDilepVeto");  
  
  // vertex cuts
  const float ndofVertexCut  = cfg.get<float>("NdofVertexCut");   
  const float zVertexCut     = cfg.get<float>("ZVertexCut");
  const float dVertexCut     = cfg.get<float>("DVertexCut");

  // topological cuts
  const float dRleptonsCut   = cfg.get<float>("dRleptonsCut");
  const bool isIsoR03 = cfg.get<bool>("IsIsoR03");
  const bool applyTriggerMatch = cfg.get<bool>("ApplyTriggerMatch");
  const float deltaRTrigMatch = cfg.get<float>("DRTrigMatch");

  // jets
  const float jetEtaCut = cfg.get<float>("JetEtaCut");
  const float jetPtLowCut = cfg.get<float>("JetPtLowCut");
  const float jetPtHighCut = cfg.get<float>("JetPtHighCut");
  const float dRJetLeptonCut = cfg.get<float>("dRJetLeptonCut");
  const float bJetEtaCut = cfg.get<float>("bJetEtaCut");
  const float btagCut = cfg.get<float>("btagCut");
  const bool applyJetPfId = cfg.get<bool>("ApplyJetPfId");
  const bool applyJetPuId = cfg.get<bool>("ApplyJetPuId");

  // check overlap
  const bool checkOverlap = cfg.get<bool>("CheckOverlap");
  
  TString IsoMuon24Leg(isoMuon24Leg);
  TString MuonTauMuonLeg(muonTauMuonLeg);
  TString MuonTauOverlap(muonTauOverlap);
  TString MuonTauTauLeg(muonTauTauLeg);

  // **** end of configuration

  // file name and tree name
  std::string rootFileName(argv[2]);
  std::ifstream fileList(argv[2]);
  std::ifstream fileList0(argv[2]);
  std::string ntupleName("makeroottree/AC1B");

  TString TStrName(rootFileName);
  std::cout <<TStrName <<std::endl;  

  // output fileName with histograms
  TFile * file = new TFile(TStrName+TString(".root"),"recreate");
  file->cd("");

  TH1F * inputEventsH = new TH1F("inputEventsH","",1,-0.5,0.5);
  TTree * tree = new TTree("TauCheck","TauCheck");
   // Declaration of leaf types

  Int_t           run;
  Int_t           lumi;
  Int_t           evt;
  Int_t           npv;
  Int_t           npu;
  Float_t         rho;
  Float_t         mcweight;
  Float_t         puweight;
  Float_t         trigweight_1;
  Float_t         trigweight_2;
  Float_t         idweight_1;
  Float_t         idweight_2;
  Float_t         isoweight_1;
  Float_t         isoweight_2;
  Float_t         effweight;
  Float_t         fakeweight;
  Float_t         embeddedWeight;
  Float_t         signalWeight;
  Float_t         weight;
  Float_t         m_vis;
  Float_t         m_sv;
  Float_t         pt_sv;
  Float_t         eta_sv;
  Float_t         phi_sv;
  Float_t         pt_1;
  Float_t         phi_1;
  Float_t         eta_1;
  Float_t         m_1;
  Int_t           q_1;
  Float_t         iso_1;
  Float_t         mva_1;
  Float_t         d0_1;
  Float_t         dZ_1;
  Float_t         mt_1;
  Float_t         pt_2;
  Float_t         phi_2;
  Float_t         eta_2;
  Float_t         m_2;
  Int_t           q_2;
  Float_t         iso_2;
  Float_t         d0_2;
  Float_t         dZ_2;
  Float_t         mva_2;
  Float_t         mt_2;

  Bool_t          os;
  Bool_t          dilepton_veto;
  Bool_t          extraelec_veto;
  Bool_t          extramuon_veto;

  Float_t         byCombinedIsolationDeltaBetaCorrRaw3Hits_1;
  Float_t         againstElectronLooseMVA5_1;
  Float_t         againstElectronMediumMVA5_1;
  Float_t         againstElectronTightMVA5_1;
  Float_t         againstElectronVLooseMVA5_1;
  Float_t         againstElectronVTightMVA5_1;
  Float_t         againstMuonLoose3_1;
  Float_t         againstMuonTight3_1;
  Float_t         byCombinedIsolationDeltaBetaCorrRaw3Hits_2;
  Float_t         againstElectronLooseMVA5_2;
  Float_t         againstElectronMediumMVA5_2;
  Float_t         againstElectronTightMVA5_2;
  Float_t         againstElectronVLooseMVA5_2;
  Float_t         againstElectronVTightMVA5_2;
  Float_t         againstMuonLoose3_2;
  Float_t         againstMuonTight3_2;

  Float_t         met;
  Float_t         metphi;
  Float_t         metcov00;
  Float_t         metcov01;
  Float_t         metcov10;
  Float_t         metcov11;

  Float_t         mvamet;
  Float_t         mvametphi;
  Float_t         mvacov00;
  Float_t         mvacov01;
  Float_t         mvacov10;
  Float_t         mvacov11;

  Float_t         pt_tt;
  Float_t         pzetavis;
  Float_t         pzetamiss;
  Float_t         mva_gf;

  Int_t           njets;
  Int_t           njetspt20;
  Float_t         jpt_1;
  Float_t         jeta_1;
  Float_t         jphi_1;
  Float_t         jptraw_1;
  Float_t         jptunc_1;
  Float_t         jmva_1;
  Float_t         jlrm_1;
  Int_t           jctm_1;
  Float_t         jpt_2;
  Float_t         jeta_2;
  Float_t         jphi_2;
  Float_t         jptraw_2;
  Float_t         jptunc_2;
  Float_t         jmva_2;
  Float_t         jlrm_2;
  Int_t           jctm_2;
  Float_t         mjj;
  Float_t         jdeta;
  Int_t           njetingap;

  Int_t           nbtag;
  Float_t         bpt;
  Float_t         beta;
  Float_t         bphi;
  

  tree->Branch("run", &run, "run/I");
  tree->Branch("lumi", &lumi, "lumi/I");
  tree->Branch("evt", &evt, "evt/I");
  tree->Branch("npv", &npv, "npv/I");
  tree->Branch("npu", &npu, "npu/I");
  tree->Branch("rho", &rho, "rho/F");

  tree->Branch("mcweight", &mcweight, "mcweight/F");
  tree->Branch("puweight", &puweight, "puweight/F");
  tree->Branch("trigweight_1", &trigweight_1, "trigweight_1/F");
  tree->Branch("trigweight_2", &trigweight_2, "trigweight_2/F");
  tree->Branch("idweight_1", &idweight_1, "idweight_1/F");
  tree->Branch("idweight_2", &idweight_2, "idweight_2/F");
  tree->Branch("isoweight_1", &isoweight_1, "isoweight_1/F");
  tree->Branch("isoweight_2", &isoweight_2, "isoweight_2/F");
  tree->Branch("effweight", &effweight, "effweight/F");
  tree->Branch("fakeweight", &fakeweight, "fakeweight/F");
  tree->Branch("embeddedWeight", &embeddedWeight, "embeddedWeight/F");
  tree->Branch("signalWeight", &signalWeight, "signalWeight/F");
  tree->Branch("weight", &weight, "weight/F");

  tree->Branch("m_vis", &m_vis, "m_vis/F");
  tree->Branch("m_sv", &m_sv, "m_sv/F");
  tree->Branch("pt_sv", &pt_sv, "pt_sv/F");
  tree->Branch("eta_sv", &eta_sv, "eta_sv/F");
  tree->Branch("phi_sv", &phi_sv, "phi_sv/F");

  tree->Branch("pt_1", &pt_1, "pt_1/F");
  tree->Branch("phi_1", &phi_1, "phi_1/F");
  tree->Branch("eta_1", &eta_1, "eta_1/F");
  tree->Branch("m_1", &m_1, "m_1/F");
  tree->Branch("q_1", &q_1, "q_1/I");
  tree->Branch("iso_1", &iso_1, "iso_1/F");
  tree->Branch("mva_1", &mva_1, "mva_1/F");
  tree->Branch("d0_1", &d0_1, "d0_1/F");
  tree->Branch("dZ_1", &dZ_1, "dZ_1/F");
  tree->Branch("mt_1", &mt_1, "mt_1/F");

  tree->Branch("pt_2", &pt_2, "pt_2/F");
  tree->Branch("phi_2", &phi_2, "phi_2/F");
  tree->Branch("eta_2", &eta_2, "eta_2/F");
  tree->Branch("m_2", &m_2, "m_2/F");
  tree->Branch("q_2", &q_2, "q_2/I");
  tree->Branch("iso_2", &iso_2, "iso_2/F");
  tree->Branch("d0_2", &d0_2, "d0_2/F");
  tree->Branch("dZ_2", &dZ_2, "dZ_2/F");
  tree->Branch("mva_2", &mva_2, "mva_2/F");
  tree->Branch("mt_2", &mt_2, "mt_2/F");

  tree->Branch("os", &os, "os/O");
  tree->Branch("dilepton_veto", &dilepton_veto, "dilepton_veto/O");
  tree->Branch("extraelec_veto", &extraelec_veto, "extraelec_veto/O");
  tree->Branch("extramuon_veto", &extramuon_veto, "extramuon_veto/O");

  tree->Branch("byCombinedIsolationDeltaBetaCorrRaw3Hits_1", &byCombinedIsolationDeltaBetaCorrRaw3Hits_1, "byCombinedIsolationDeltaBetaCorrRaw3Hits_1/F");
  tree->Branch("againstElectronLooseMVA5_1", &againstElectronLooseMVA5_1, "againstElectronLooseMVA5_1/F");
  tree->Branch("againstElectronMediumMVA5_1", &againstElectronMediumMVA5_1, "againstElectronMediumMVA5_1/F");
  tree->Branch("againstElectronTightMVA5_1", &againstElectronTightMVA5_1, "againstElectronTightMVA5_1/F");
  tree->Branch("againstElectronVLooseMVA5_1", &againstElectronVLooseMVA5_1, "againstElectronVLooseMVA5_1/F");
  tree->Branch("againstElectronVTightMVA5_1", &againstElectronVTightMVA5_1, "againstElectronVTightMVA5_1/F");
  tree->Branch("againstMuonLoose3_1", &againstMuonLoose3_1, "againstMuonLoose3_1/F");
  tree->Branch("againstMuonTight3_1", &againstMuonTight3_1, "againstMuonTight3_1/F");

  tree->Branch("byCombinedIsolationDeltaBetaCorrRaw3Hits_2", &byCombinedIsolationDeltaBetaCorrRaw3Hits_2, "byCombinedIsolationDeltaBetaCorrRaw3Hits_2/F");
  tree->Branch("againstElectronLooseMVA5_2", &againstElectronLooseMVA5_2, "againstElectronLooseMVA5_2/F");
  tree->Branch("againstElectronMediumMVA5_2", &againstElectronMediumMVA5_2, "againstElectronMediumMVA5_2/F");
  tree->Branch("againstElectronTightMVA5_2", &againstElectronTightMVA5_2, "againstElectronTightMVA5_2/F");
  tree->Branch("againstElectronVLooseMVA5_2", &againstElectronVLooseMVA5_2, "againstElectronVLooseMVA5_2/F");
  tree->Branch("againstElectronVTightMVA5_2", &againstElectronVTightMVA5_2, "againstElectronVTightMVA5_2/F");
  tree->Branch("againstMuonLoose3_2", &againstMuonLoose3_2, "againstMuonLoose3_2/F");
  tree->Branch("againstMuonTight3_2", &againstMuonTight3_2, "againstMuonTight3_2/F");

  tree->Branch("met", &met, "met/F");
  tree->Branch("metphi", &metphi, "metphi/F");
  tree->Branch("metcov00", &metcov00, "metcov00/F");
  tree->Branch("metcov01", &metcov01, "metcov01/F");
  tree->Branch("metcov10", &metcov10, "metcov10/F");
  tree->Branch("metcov11", &metcov11, "metcov11/F");

  tree->Branch("mvamet", &mvamet, "mvamet/F");
  tree->Branch("mvametphi", &mvametphi, "mvametphi/F");
  tree->Branch("mvacov00", &mvacov00, "mvacov00/F");
  tree->Branch("mvacov01", &mvacov01, "mvacov01/F");
  tree->Branch("mvacov10", &mvacov10, "mvacov10/F");
  tree->Branch("mvacov11", &mvacov11, "mvacov11/F");

  tree->Branch("pt_tt", &pt_tt, "pt_tt/F");
  tree->Branch("pzetavis", &pzetavis, "pzetavis/F");
  tree->Branch("pzetamiss", &pzetamiss, "pzetamiss/F");
  tree->Branch("mva_gf", &mva_gf, "mva_gf/F");

  tree->Branch("njets", &njets, "njets/I");
  tree->Branch("njetspt20", &njetspt20, "njetspt20/I");

  tree->Branch("jpt_1", &jpt_1, "jpt_1/F");
  tree->Branch("jeta_1", &jeta_1, "jeta_1/F");
  tree->Branch("jphi_1", &jphi_1, "jphi_1/F");
  tree->Branch("jptraw_1", &jptraw_1, "jptraw_1/F");
  tree->Branch("jptunc_1", &jptunc_1, "jptunc_1/F");
  tree->Branch("jmva_1", &jmva_1, "jmva_1/F");
  tree->Branch("jlrm_1", &jlrm_1, "jlrm_1/F");
  tree->Branch("jctm_1", &jctm_1, "jctm_1/I");

  tree->Branch("jpt_2", &jpt_2, "jpt_2/F");
  tree->Branch("jeta_2", &jeta_2, "jeta_2/F");
  tree->Branch("jphi_2", &jphi_2, "jphi_2/F");
  tree->Branch("jptraw_2", &jptraw_2, "jptraw_2/F");
  tree->Branch("jptunc_2", &jptunc_2, "jptunc_2/F");
  tree->Branch("jmva_2", &jmva_2, "jlrm_2/F");
  tree->Branch("jlrm_2", &jlrm_2, "jlrm_2/F");
  tree->Branch("jctm_2", &jctm_2, "jctm_2/I");

  tree->Branch("mjj", &mjj, "mjj/F");
  tree->Branch("jdeta", &jdeta, "jdeta/F");
  tree->Branch("njetingap", &njetingap, "njetingap/I");

  tree->Branch("nbtag", &nbtag, "nbtag/I");
  tree->Branch("bpt", &bpt, "bpt/F");
  tree->Branch("beta", &beta, "beta/F");
  tree->Branch("bphi", &bphi, "bphi/F");
  
  int nTotalFiles = 0;
  std::string dummy;
  // count number of files --->
  while (fileList0 >> dummy) nTotalFiles++;

  int nEvents = 0;
  int selEvents = 0;
  int nFiles = 0;
  
  int nonOverlap = 0;

  vector<int> runList; runList.clear();
  vector<int> eventList; eventList.clear();

  if (checkOverlap) {
    std::ifstream fileEvents("overlap.txt");
    int Run, Event, Lumi;
    std::cout << "Non-overlapping events ->" << std::endl;
    while (fileEvents >> Run >> Event >> Lumi) {
      runList.push_back(Run);
      eventList.push_back(Event);
      std::cout << Run << ":" << Event << std::endl;
    }
    std::cout << std::endl;
  }
  std::ofstream fileOutput("overlap.out");

  for (int iF=0; iF<nTotalFiles; ++iF) {

    std::string filen;
    fileList >> filen;

    std::cout << "file " << iF+1 << " out of " << nTotalFiles << " filename : " << filen << std::endl;
    TFile * file_ = TFile::Open(TString(filen));
    
    TTree * _tree = NULL;
    _tree = (TTree*)file_->Get(TString(ntupleName));
  
    if (_tree==NULL) continue;
    
    TH1D * histoInputEvents = NULL;
   
    histoInputEvents = (TH1D*)file_->Get("makeroottree/nEvents");
    
    if (histoInputEvents==NULL) continue;
    
    int NE = int(histoInputEvents->GetEntries());
    
    std::cout << "      number of input events    = " << NE << std::endl;
    
    for (int iE=0;iE<NE;++iE)
      inputEventsH->Fill(0.);

    AC1B analysisTree(_tree);
    
    Long64_t numberOfEntries = analysisTree.GetEntries();
    
    std::cout << "      number of entries in Tree = " << numberOfEntries << std::endl;

    for (Long64_t iEntry=0; iEntry<numberOfEntries; iEntry++) { 

      analysisTree.GetEntry(iEntry);
      nEvents++;
      
      if (nEvents%10000==0) 
	cout << "      processed " << nEvents << " events" << endl; 

      run = int(analysisTree.event_run);
      lumi = int(analysisTree.event_luminosityblock);
      evt = int(analysisTree.event_nr);

      // weights
      mcweight = analysisTree.genweight;
      puweight = 0;
      trigweight_1 = 0;
      trigweight_2 = 0;
      idweight_1 = 0;
      idweight_2 = 0;
      isoweight_1 = 0;
      isoweight_2 = 0;
      effweight = 0;
      fakeweight = 0;
      embeddedWeight = 0;
      signalWeight = 0;
      weight = 1;
      
      npv = analysisTree.primvertex_count;
      npu = analysisTree.numtruepileupinteractions;// numpileupinteractions;
      rho = analysisTree.rho;
      
      unsigned int nIsoMuon24Leg = 0;
      bool isIsoMuon24Leg = false;

      unsigned int nMuonTauMuonLeg = 0;
      bool isMuonTauMuonLeg = false;
      
      unsigned int nMuonTauOverlap = 0;
      bool isMuonTauOverlap = false;

      unsigned int nMuonTauTauLeg = 0;
      bool isMuonTauTauLeg = false;

      unsigned int nfilters = analysisTree.run_hltfilters->size();
      //      std::cout << "nfiltres = " << nfilters << std::endl;
      for (unsigned int i=0; i<nfilters; ++i) {
	//	std::cout << "HLT Filter : " << i << " = " << analysisTree.run_hltfilters->at(i) << std::endl;
	TString HLTFilter(analysisTree.run_hltfilters->at(i));
	if (HLTFilter==IsoMuon24Leg) {
	  nIsoMuon24Leg = i;
	  isIsoMuon24Leg = true;
	}
	if (HLTFilter==MuonTauMuonLeg) {
	  nMuonTauMuonLeg = i;
	  isMuonTauMuonLeg = true;
	}
	if (HLTFilter==MuonTauOverlap) {
	  nMuonTauOverlap = i;
	  isMuonTauOverlap = true;
	}
	if (HLTFilter==MuonTauTauLeg) {
	  nMuonTauTauLeg = i;
	  isMuonTauTauLeg = true;
	}
      }
      if (!isIsoMuon24Leg) {
	std::cout << "HLT filter " << IsoMuon24Leg << " not found" << std::endl;
	exit(-1);
      }
      if (!isMuonTauMuonLeg) {
	std::cout << "HLT filter " << MuonTauMuonLeg << " not found" << std::endl;
	exit(-1);
      }
      if (!isMuonTauOverlap) {
	std::cout << "HLT filter " << MuonTauOverlap << " not found" << std::endl;
	exit(-1);
      }
      if (!isMuonTauTauLeg) {
	std::cout << "HLT filter " << MuonTauTauLeg << " not found" << std::endl;
	exit(-1);
      }
      //      std::cout << "IsoMu24      : " << IsoMuon24Leg << " : " << nIsoMuon24Leg << std::endl;
      //      std::cout << "MuTauMuLeg   : " << MuonTauMuonLeg << " : " << nMuonTauMuonLeg << std::endl;
      //      std::cout << "MuTauTauLeg  : " << MuonTauTauLeg << " : " << nMuonTauTauLeg << std::endl;
      //      std::cout << "MuTauOverlap : " << MuonTauOverlap << " : " << nMuonTauOverlap << std::endl;
      //      std::cout << std::endl;
      //      continue;

      // vertex cuts
      //if (fabs(analysisTree.primvertex_z)>zVertexCut) continue;
      //if (analysisTree.primvertex_ndof<ndofVertexCut) continue;
      float dVertex = (analysisTree.primvertex_x*analysisTree.primvertex_x+
		       analysisTree.primvertex_y*analysisTree.primvertex_y);
      //if (dVertex>dVertexCut) continue;

      // tau selection
      vector<int> taus; taus.clear();
      for (unsigned int it = 0; it<analysisTree.tau_count; ++it) {
	if (analysisTree.tau_decayModeFindingNewDMs[it]<=0.5) continue;
	if (analysisTree.tau_pt[it]<=ptTauCut) continue;
	if (fabs(analysisTree.tau_eta[it])>=etaTauCut) continue;
	if (fabs(analysisTree.tau_leadchargedhadrcand_dz[it])>=dzTauCut) continue;
	if (fabs(analysisTree.tau_charge[it])<0.999||
	    fabs(analysisTree.tau_charge[it])>1.001) continue;
	taus.push_back(it);
      }

      // muon selection
      vector<int> muons; muons.clear();
      for (unsigned int im = 0; im<analysisTree.muon_count; ++im) {
	if (analysisTree.muon_pt[im]<=ptMuonCut) continue;
	if (fabs(analysisTree.muon_eta[im])>=etaMuonCut) continue;
	if (fabs(analysisTree.muon_dxy[im])>=dxyMuonCut) continue;
	if (fabs(analysisTree.muon_dz[im])>=dzMuonCut) continue;

	bool goodGlb = analysisTree.muon_isGlobal[im] && analysisTree.muon_normChi2[im]  < 3 &&
		       analysisTree.muon_combQ_chi2LocalPosition[im] < 12 && analysisTree.muon_combQ_trkKink[im] < 20;
	bool isMed = analysisTree.muon_isLoose[im] && analysisTree.muon_validFraction[im] > 0.8 &&
		     analysisTree.muon_segmentComp[im] > (goodGlb ? 0.303 : 0.451);
	if (applyMuonId && !isMed) continue;
	//if (applyMuonId && !analysisTree.muon_isMedium[im]) continue;
	muons.push_back(im);
      }

      if (taus.size()==0) continue;
      if (muons.size()==0) continue;
      
      // selecting muon and electron pair (OS or SS);
      int tauIndex = -1;
      int muonIndex = -1;

      float isoMuMin = 1e+10;
      float isoTauMin = 1e+10;
      float ptMu = 0;
      float ptTau = 0;
      //      if (muons.size()>1||electrons.size()>1)
      //      std::cout << "muons = " << muons.size() << "  taus = " << taus.size() << std::endl;
      for (unsigned int im=0; im<muons.size(); ++im) {
	bool isIsoMuon24LegMatch = false;
	bool isMuonTauMuonLegMatch = false;
	bool isMuonTauOverlapMuonMatch = false;
	unsigned int mIndex  = muons.at(im);
	float neutralHadIsoMu = analysisTree.muon_neutralHadIso[mIndex];
	float photonIsoMu = analysisTree.muon_photonIso[mIndex];
	float chargedHadIsoMu = analysisTree.muon_chargedHadIso[mIndex];
	float puIsoMu = analysisTree.muon_puIso[mIndex];
	if (isIsoR03) {
	  neutralHadIsoMu = analysisTree.muon_r03_sumNeutralHadronEt[mIndex];
	  photonIsoMu = analysisTree.muon_r03_sumPhotonEt[mIndex];
	  chargedHadIsoMu = analysisTree.muon_r03_sumChargedHadronPt[mIndex];
	  puIsoMu = analysisTree.muon_r03_sumPUPt[mIndex];
	}
	float neutralIsoMu = neutralHadIsoMu + photonIsoMu - 0.5*puIsoMu;
	neutralIsoMu = TMath::Max(float(0),neutralIsoMu); 
	float absIsoMu = chargedHadIsoMu + neutralIsoMu;
	float relIsoMu = absIsoMu/analysisTree.muon_pt[mIndex];
	for (unsigned int iT=0; iT<analysisTree.trigobject_count; ++iT) {
	  if (analysisTree.trigobject_filters[iT][nIsoMuon24Leg]&&analysisTree.muon_pt[mIndex]>ptMuonHighCut) { // IsoMu24 Leg
	    float dRtrig = deltaR(analysisTree.muon_eta[mIndex],analysisTree.muon_phi[mIndex],
				  analysisTree.trigobject_eta[iT],analysisTree.trigobject_phi[iT]);
	    if (dRtrig<deltaRTrigMatch) {
	      isIsoMuon24LegMatch = true;
	    }
	  }
	  if (analysisTree.trigobject_filters[iT][nMuonTauMuonLeg]) { // MuonTau Muon Leg
	    float dRtrig = deltaR(analysisTree.muon_eta[mIndex],analysisTree.muon_phi[mIndex],
				  analysisTree.trigobject_eta[iT],analysisTree.trigobject_phi[iT]);
	    if (dRtrig<deltaRTrigMatch) {
	      isMuonTauMuonLegMatch = true;
	    }
	  }
	  if (analysisTree.trigobject_filters[iT][nMuonTauOverlap]&&analysisTree.trigobject_isMuon[iT]) { // MuonTau Overlap Muon 
	    float dRtrig = deltaR(analysisTree.muon_eta[mIndex],analysisTree.muon_phi[mIndex],
				  analysisTree.trigobject_eta[iT],analysisTree.trigobject_phi[iT]);
	    if (dRtrig<deltaRTrigMatch) {
	      isMuonTauOverlapMuonMatch = true;
	    }
	  }
	}

	for (unsigned int it=0; it<taus.size(); ++it) {

	  unsigned int tIndex = taus.at(it);

	  float dR = deltaR(analysisTree.tau_eta[tIndex],analysisTree.tau_phi[tIndex],
			    analysisTree.muon_eta[mIndex],analysisTree.muon_phi[mIndex]);

	  if (dR<dRleptonsCut) continue;

	  bool isMuonTauOverlapTauMatch = false;
	  bool isMuonTauTauLegMatch = false;

	  for (unsigned int iT=0; iT<analysisTree.trigobject_count; ++iT) {
	    if (analysisTree.trigobject_filters[iT][nMuonTauOverlap]&&analysisTree.trigobject_isTau[iT]) { // MuonTau Overlap Tau
	      float dRtrig = deltaR(analysisTree.tau_eta[tIndex],analysisTree.tau_phi[tIndex],
				    analysisTree.trigobject_eta[iT],analysisTree.trigobject_phi[iT]);
	      if (dRtrig<deltaRTrigMatch) {
		isMuonTauOverlapTauMatch = true;
	      }
	    }
	    if (analysisTree.trigobject_filters[iT][nMuonTauTauLeg]) { // MuonTau Tau Leg
	      float dRtrig = deltaR(analysisTree.tau_eta[tIndex],analysisTree.tau_phi[tIndex],
				    analysisTree.trigobject_eta[iT],analysisTree.trigobject_phi[iT]);
	      if (dRtrig<deltaRTrigMatch) {
		isMuonTauTauLegMatch = true;
	      }
	    }
	  }

	  bool trigMatch = 
	    (isIsoMuon24LegMatch) || 
	    (isMuonTauOverlapMuonMatch&&isMuonTauMuonLegMatch&&isMuonTauOverlapTauMatch&&isMuonTauTauLegMatch);
	  //	  std::cout << "Trigger match = " << trigMatch << std::endl;

	  if (applyTriggerMatch && !trigMatch) continue;
	  
	  //	  bool isKinematicMatch = false;
	  //	  if (isMu23&&isEle12) {
	  //	    if (analysisTree.muon_pt[mIndex]>ptMuonHighCut&&analysisTree.electron_pt[eIndex]>ptElectronLowCut)
	  //	      isKinematicMatch = true;
	  //	  }
	  //	  if (isMu8&&isEle23) {
	  //            if (analysisTree.muon_pt[mIndex]>ptMuonLowCut&&analysisTree.electron_pt[eIndex]>ptElectronHighCut)
	  //              isKinematicMatch = true;
	  //          }
	  //	  if (!isKinematicMatch) continue;

	  float isoTau = analysisTree.tau_byCombinedIsolationDeltaBetaCorrRaw3Hits[tIndex];

	  if (int(mIndex)!=muonIndex) {
	    if (relIsoMu==isoMuMin) {
	      if (analysisTree.muon_pt[mIndex]>ptMu) {
		isoMuMin  = relIsoMu;
		ptMu = analysisTree.muon_pt[mIndex];
		muonIndex = int(mIndex);
		isoTauMin = isoTau;
		ptTau = analysisTree.tau_pt[tIndex];
		tauIndex = int(tIndex);
	      }
	    }
	    else if (relIsoMu<isoMuMin) {
	      isoMuMin  = relIsoMu;
	      ptMu = analysisTree.muon_pt[mIndex];
	      muonIndex = int(mIndex);
	      isoTauMin = isoTau;
	      ptTau = analysisTree.tau_pt[tIndex];
	      tauIndex = int(tIndex);
	    }
	  }
	  else {
	    if (isoTau==isoTauMin) {
	      if (analysisTree.tau_pt[tIndex]>ptTau) {
		ptTau = analysisTree.tau_pt[tIndex];
		isoTauMin = isoTau;
		tauIndex = int(tIndex);
	      }
	    }
	    else if (isoTau<isoTauMin) {
	      ptTau = analysisTree.tau_pt[tIndex];
	      isoTauMin = isoTau;
	      tauIndex = int(tIndex);
	    }
	  }
	  
	}
      }

      //      std::cout << "mIndex = " << muonIndex << "   eIndex = " << electronIndex << std::endl;

      if (tauIndex<0) continue;
      if (muonIndex<0) continue;
      //      std::cout << "OK " << std::endl;
      //      std::cout << std::endl;

      os = (analysisTree.muon_charge[muonIndex]*analysisTree.tau_charge[tauIndex]) < 0;

      //dilepton veto
      vector<int> dilepveto_muons; dilepveto_muons.clear();
      for (unsigned int im = 0; im<analysisTree.muon_count; ++im) {
	if (analysisTree.muon_pt[im]<=ptDilepVeto) continue;
	if (fabs(analysisTree.muon_eta[im])>=etaDilepVeto) continue;
	if (fabs(analysisTree.muon_dxy[im])>=dxyDilepVeto) continue;
	if (fabs(analysisTree.muon_dz[im])>=dzDilepVeto) continue;
	if (!analysisTree.muon_isGlobal[im]) continue;
	if (!analysisTree.muon_isTracker[im]) continue;
	if (!analysisTree.muon_isPF[im]) continue;

	float neutralHadIsoMu = analysisTree.muon_neutralHadIso[im];
	float photonIsoMu = analysisTree.muon_photonIso[im];
	float chargedHadIsoMu = analysisTree.muon_chargedHadIso[im];
	float puIsoMu = analysisTree.muon_puIso[im];
	if (isIsoR03) {
	  neutralHadIsoMu = analysisTree.muon_r03_sumNeutralHadronEt[im];
	  photonIsoMu = analysisTree.muon_r03_sumPhotonEt[im];
	  chargedHadIsoMu = analysisTree.muon_r03_sumChargedHadronPt[im];
	  puIsoMu = analysisTree.muon_r03_sumPUPt[im];
	}
	float neutralIsoMu = neutralHadIsoMu + photonIsoMu - 0.5*puIsoMu;
	neutralIsoMu = TMath::Max(float(0),neutralIsoMu); 
	float absIsoMu = chargedHadIsoMu + neutralIsoMu;
	float relIsoMu = absIsoMu/analysisTree.muon_pt[im];
	if (relIsoMu>=isoDilepVeto) continue;

	dilepveto_muons.push_back(im);
      }

      bool foundDilep = false;
      for (unsigned int im = 0; im<dilepveto_muons.size(); ++im) {
	for (unsigned int jm = im; jm<dilepveto_muons.size(); ++jm) {

	  Float_t dR_dilep = deltaR(analysisTree.muon_eta[dilepveto_muons.at(im)],
				    analysisTree.muon_eta[dilepveto_muons.at(im)],
				    analysisTree.muon_eta[dilepveto_muons.at(jm)],
				    analysisTree.muon_eta[dilepveto_muons.at(jm)]);
	  if (dR_dilep > dRDilepVeto)
	    foundDilep = true;
	}
      }
      
      // looking for extra electron
      bool foundExtraElectron = false;
      for (unsigned int ie = 0; ie<analysisTree.electron_count; ++ie) {
	if (analysisTree.electron_pt[ie]<=ptVetoElectronCut) continue;
	if (fabs(analysisTree.electron_eta[ie])>=etaVetoElectronCut) continue;
	if (fabs(analysisTree.electron_dxy[ie])>=dxyVetoElectronCut) continue;
	if (fabs(analysisTree.electron_dz[ie])>=dzVetoElectronCut) continue;
	bool electronMvaId = electronMvaIdWP90(analysisTree.electron_pt[ie],
					       analysisTree.electron_superclusterEta[ie],
					       analysisTree.electron_mva_id_nontrigPhys14[ie]);
	electronMvaId = analysisTree.electron_mva_tightId_nontrig_Spring15_v1[ie];
	if (!electronMvaId&&applyVetoElectronId) continue;
	if (!analysisTree.electron_pass_conversion[ie]&&applyVetoElectronId) continue;
	if (analysisTree.electron_nmissinginnerhits[ie]>1&&applyVetoElectronId) continue;
	float neutralHadIsoEle = analysisTree.electron_neutralHadIso[ie];
	float photonIsoEle = analysisTree.electron_photonIso[ie];
	float chargedHadIsoEle = analysisTree.electron_chargedHadIso[ie];
	float puIsoEle = analysisTree.electron_puIso[ie];
	if (isIsoR03) {
	  neutralHadIsoEle = analysisTree.electron_r03_sumNeutralHadronEt[ie];
	  photonIsoEle = analysisTree.electron_r03_sumPhotonEt[ie];
	  chargedHadIsoEle = analysisTree.electron_r03_sumChargedHadronPt[ie];
	  puIsoEle = analysisTree.electron_r03_sumPUPt[ie];
	}
	float neutralIsoEle = neutralHadIsoEle + photonIsoEle - 0.5*puIsoEle;
	neutralIsoEle = TMath::Max(float(0),neutralIsoEle); 
	float absIsoEle =  chargedHadIsoEle + neutralIsoEle;
	float relIsoEle = absIsoEle/analysisTree.electron_pt[ie];	
	if (relIsoEle>=isoVetoElectronCut) continue;
	foundExtraElectron = true;
      }

      // looking for extra muon
      bool foundExtraMuon = false;
      for (unsigned int im = 0; im<analysisTree.muon_count; ++im) {
	if (int(im)==muonIndex) continue;
	if (analysisTree.muon_pt[im]<=ptVetoMuonCut) continue;
	if (fabs(analysisTree.muon_eta[im])>=etaVetoMuonCut) continue;
	if (fabs(analysisTree.muon_dxy[im])>=dxyVetoMuonCut) continue;
	if (fabs(analysisTree.muon_dz[im])>=dzVetoMuonCut) continue;
	if (applyVetoMuonId && !analysisTree.muon_isMedium[im]) continue;
	float neutralHadIsoMu = analysisTree.muon_neutralHadIso[im];
	float photonIsoMu = analysisTree.muon_photonIso[im];
	float chargedHadIsoMu = analysisTree.muon_chargedHadIso[im];
	float puIsoMu = analysisTree.muon_puIso[im];
	if (isIsoR03) {
	  neutralHadIsoMu = analysisTree.muon_r03_sumNeutralHadronEt[im];
	  photonIsoMu = analysisTree.muon_r03_sumPhotonEt[im];
	  chargedHadIsoMu = analysisTree.muon_r03_sumChargedHadronPt[im];
	  puIsoMu = analysisTree.muon_r03_sumPUPt[im];
	}
	float neutralIsoMu = neutralHadIsoMu + photonIsoMu - 0.5*puIsoMu;
	neutralIsoMu = TMath::Max(float(0),neutralIsoMu); 
	float absIsoMu = chargedHadIsoMu + neutralIsoMu;
	float relIsoMu = absIsoMu/analysisTree.muon_pt[im];
	if (relIsoMu>isoVetoMuonCut) continue;
	foundExtraMuon = true;
      }

      dilepton_veto = foundDilep;
      extraelec_veto = foundExtraElectron;
      extramuon_veto = foundExtraMuon;

      // met
      met = TMath::Sqrt(analysisTree.pfmet_ex*analysisTree.pfmet_ex + analysisTree.pfmet_ey*analysisTree.pfmet_ey);
      metphi = TMath::ATan2(analysisTree.pfmet_ey,analysisTree.pfmet_ex);
      metcov00 = analysisTree.pfmet_sigxx;
      metcov01 = analysisTree.pfmet_sigxy;
      metcov10 = analysisTree.pfmet_sigyx;
      metcov11 = analysisTree.pfmet_sigyy;


      // filling muon variables
      pt_1 = analysisTree.muon_pt[muonIndex];
      eta_1 = analysisTree.muon_eta[muonIndex];
      phi_1 = analysisTree.muon_phi[muonIndex];
      q_1 = -1;
      if (analysisTree.muon_charge[muonIndex]>0)
	q_1 = 1;
      mva_1 = -9999;
      d0_1 = analysisTree.muon_dxy[muonIndex];
      dZ_1 = analysisTree.muon_dz[muonIndex];
      iso_1 = isoMuMin;
      m_1 = muonMass;
      float dPhiMETMuon = dPhiFrom2P(analysisTree.muon_px[muonIndex],analysisTree.muon_py[muonIndex],
				     analysisTree.pfmet_ex,analysisTree.pfmet_ey);
      mt_1 = TMath::Sqrt(2*met*analysisTree.muon_pt[muonIndex]*(1-TMath::Cos(dPhiMETMuon)));


      // filling tau variables
      pt_2 = analysisTree.tau_pt[tauIndex];
      eta_2 = analysisTree.tau_eta[tauIndex];
      phi_2 = analysisTree.tau_phi[tauIndex];
      q_2 = -1;
      if (analysisTree.tau_charge[tauIndex]>0)
        q_2 = 1;
      mva_2 = -9999;
      d0_2 = analysisTree.tau_leadchargedhadrcand_dxy[tauIndex];
      dZ_2 = analysisTree.tau_leadchargedhadrcand_dz[tauIndex];
      iso_2 = isoTauMin;
      m_2 = analysisTree.tau_mass[tauIndex];
      float dPhiMETTau = dPhiFrom2P(analysisTree.tau_px[tauIndex],analysisTree.tau_py[tauIndex],
				    analysisTree.pfmet_ex,analysisTree.pfmet_ey);
      mt_2 = TMath::Sqrt(2*met*analysisTree.tau_pt[tauIndex]*(1-TMath::Cos(dPhiMETTau)));


      byCombinedIsolationDeltaBetaCorrRaw3Hits_2 = analysisTree.tau_byCombinedIsolationDeltaBetaCorrRaw3Hits[tauIndex];
      againstElectronLooseMVA5_2 = analysisTree.tau_againstElectronLooseMVA5[tauIndex];
      againstElectronMediumMVA5_2 = analysisTree.tau_againstElectronMediumMVA5[tauIndex];
      againstElectronTightMVA5_2 = analysisTree.tau_againstElectronTightMVA5[tauIndex];
      againstElectronVLooseMVA5_2 = analysisTree.tau_againstElectronVLooseMVA5[tauIndex];
      againstElectronVTightMVA5_2 = analysisTree.tau_againstElectronVTightMVA5[tauIndex];
      againstMuonLoose3_2 = analysisTree.tau_againstMuonLoose3[tauIndex];
      againstMuonTight3_2 = analysisTree.tau_againstMuonTight3[tauIndex];

      TLorentzVector muonLV; muonLV.SetXYZM(analysisTree.muon_px[muonIndex],
					    analysisTree.muon_py[muonIndex],
					    analysisTree.muon_pz[muonIndex],
					    muonMass);

      TLorentzVector tauLV; tauLV.SetXYZT(analysisTree.tau_px[tauIndex],
					  analysisTree.tau_py[tauIndex],
					  analysisTree.tau_pz[tauIndex],
					  analysisTree.tau_e[tauIndex]);

      TLorentzVector metLV; metLV.SetXYZT(analysisTree.pfmet_ex,
					  analysisTree.pfmet_ey,
					  0,
					  TMath::Sqrt(analysisTree.pfmet_ex*analysisTree.pfmet_ex + analysisTree.pfmet_ey*analysisTree.pfmet_ey));
      
      TLorentzVector dileptonLV = muonLV + tauLV;

      // visible mass
      m_vis = dileptonLV.M();
      // visible ditau pt 
      pt_tt = (dileptonLV+metLV).Pt();

      // bisector of electron and muon transverse momenta
      float tauUnitX = tauLV.Px()/tauLV.Pt();
      float tauUnitY = tauLV.Py()/tauLV.Pt();
	
      float muonUnitX = muonLV.Px()/muonLV.Pt();
      float muonUnitY = muonLV.Py()/muonLV.Pt();

      float zetaX = tauUnitX + muonUnitX;
      float zetaY = tauUnitY + muonUnitY;
      
      float normZeta = TMath::Sqrt(zetaX*zetaX+zetaY*zetaY);

      zetaX = zetaX/normZeta;
      zetaY = zetaY/normZeta;

      // choosing mva met
      unsigned int iMet = 0;
      for (; iMet<analysisTree.mvamet_count; ++iMet) {
	if (analysisTree.mvamet_channel[iMet]==3){
	  if(analysisTree.mvamet_lep1[iMet]==tauIndex && analysisTree.mvamet_lep2[iMet]==muonIndex)
	    break;
	}
      }

      float mvamet_x = 0;
      float mvamet_y = 0;
      mvacov00 = 0.;
      mvacov01 = 0.;
      mvacov10 = 0.;
      mvacov11 = 0.;
      if(iMet < analysisTree.mvamet_count){
	mvamet_x = analysisTree.mvamet_ex[iMet];
	mvamet_y = analysisTree.mvamet_ey[iMet];
	mvacov00 = analysisTree.mvamet_sigxx[iMet];
	mvacov01 = analysisTree.mvamet_sigxy[iMet];
	mvacov10 = analysisTree.mvamet_sigyx[iMet];
	mvacov11 = analysisTree.mvamet_sigyy[iMet];
      }
      
      float mvamet_x2 = mvamet_x * mvamet_x;
      float mvamet_y2 = mvamet_y * mvamet_y;
      mvamet = TMath::Sqrt(mvamet_x2+mvamet_y2);
      mvametphi = TMath::ATan2(mvamet_y,mvamet_x);

      float vectorX = analysisTree.pfmet_ex + muonLV.Px() + tauLV.Px();
      float vectorY = analysisTree.pfmet_ey + muonLV.Py() + tauLV.Py();
      
      float vectorVisX = muonLV.Px() + tauLV.Px();
      float vectorVisY = muonLV.Py() + tauLV.Py();

      // computation of DZeta variable
      pzetamiss = analysisTree.pfmet_ex*zetaX + analysisTree.pfmet_ey*zetaY;
      pzetavis  = vectorVisX*zetaX + vectorVisY*zetaY;

      // counting jets
      vector<unsigned int> jets; jets.clear();
      vector<unsigned int> jetspt20; jetspt20.clear();
      vector<unsigned int> bjets; bjets.clear();

      int indexLeadingJet = -1;
      float ptLeadingJet = -1;

      int indexSubLeadingJet = -1;
      float ptSubLeadingJet = -1;
      
      int indexLeadingBJet = -1;
      float ptLeadingBJet = -1;

      for (unsigned int jet=0; jet<analysisTree.pfjet_count; ++jet) {

	float absJetEta = fabs(analysisTree.pfjet_eta[jet]);
	if (absJetEta>=jetEtaCut) continue;

	float jetPt = analysisTree.pfjet_pt[jet];
	if (jetPt<=jetPtLowCut) continue;

	float dR1 = deltaR(analysisTree.pfjet_eta[jet],analysisTree.pfjet_phi[jet],
			   eta_1,phi_1);
	if (dR1<=dRJetLeptonCut) continue;

	float dR2 = deltaR(analysisTree.pfjet_eta[jet],analysisTree.pfjet_phi[jet],
                           eta_2,phi_2);
        if (dR2<=dRJetLeptonCut) continue;

	// jetId
	float energy = analysisTree.pfjet_e[jet];
        energy *= analysisTree.pfjet_jecfactor[jet];
        float chf = analysisTree.pfjet_chargedhadronicenergy[jet]/energy;
        float nhf = analysisTree.pfjet_neutralhadronicenergy[jet]/energy;
        float phf = analysisTree.pfjet_neutralemenergy[jet]/energy;
        float elf = analysisTree.pfjet_chargedemenergy[jet]/energy;
	float muf = analysisTree.pfjet_muonenergy[jet]/energy;
        float chm = analysisTree.pfjet_chargedmulti[jet];
	float nm = analysisTree.pfjet_neutralmulti[jet];
        float npr = analysisTree.pfjet_chargedmulti[jet] + analysisTree.pfjet_neutralmulti[jet];
	//bool isPFJetId = (npr>1 && phf<0.99 && nhf<0.99) && (absJetEta>3.0 || (elf<0.99 && chf>0 && chm>0));
	bool isPFJetId = false;
	if (absJetEta<=3.0)
	  isPFJetId = (nhf < 0.99 && phf < 0.99 && npr > 1) && (absJetEta>2.4 || (chf>0 && chm > 0 && elf < 0.99));
	else
	  isPFJetId = phf < 0.9 && nm > 10;
	//isPFJetId = (npr>1 && phf<0.99 && nhf<0.99 && muf < 0.8) && (absJetEta>3.0 || (elf<0.99 && chf>0 && chm>0));
	//isPFJetId = (npr>1 && phf<0.99 && nhf<0.99) && (absJetEta>3.0 || (elf<0.99 && chf>0 && chm>0));
	
	if (!isPFJetId) continue;

	jetspt20.push_back(jet);

	if (absJetEta<bJetEtaCut && analysisTree.pfjet_btag[jet][6]>btagCut) { // b-jet
	  bjets.push_back(jet);
	  if (jetPt>ptLeadingBJet) {
	    ptLeadingBJet = jetPt;
	    indexLeadingBJet = jet;
	  }
	} 

	if (indexLeadingJet>=0) {
	  if (jetPt<ptLeadingJet&&jetPt>ptSubLeadingJet) {
	    indexSubLeadingJet = jet;
	    ptSubLeadingJet = jetPt;
	  }
	}

	if (jetPt>ptLeadingJet) {
	  indexLeadingJet = jet;
	  ptLeadingJet = jetPt;
	}

	if (jetPt<jetPtHighCut) continue;
	jets.push_back(jet);
      }
	
      njets = jets.size();
      njetspt20 = jetspt20.size();
      nbtag = bjets.size();
      
      bpt = -9999;
      beta = -9999;
      bphi = -9999;
      
      if (indexLeadingBJet>=0) {
	bpt = analysisTree.pfjet_pt[indexLeadingBJet];
	beta = analysisTree.pfjet_eta[indexLeadingBJet];
	bphi = analysisTree.pfjet_phi[indexLeadingBJet];
      }
     
      jpt_1 = -9999;
      jeta_1 = -9999;
      jphi_1 = -9999;
      jptraw_1 = -9999;
      jptunc_1 = -9999;
      jmva_1 = -9999;
      jlrm_1 = -9999;
      jctm_1 = -9999;

      if (indexLeadingJet>=0&&indexSubLeadingJet>=0&&indexLeadingJet==indexSubLeadingJet)
	cout << "warning : indexLeadingJet ==indexSubLeadingJet = " << indexSubLeadingJet << endl;

      if (indexLeadingJet>=0) {
	jpt_1 = analysisTree.pfjet_pt[indexLeadingJet];
	jeta_1 = analysisTree.pfjet_eta[indexLeadingJet];
	jphi_1 = analysisTree.pfjet_phi[indexLeadingJet];
	jptraw_1 = analysisTree.pfjet_pt[indexLeadingJet]*analysisTree.pfjet_energycorr[indexLeadingJet];
	jmva_1 = analysisTree.pfjet_pu_jet_full_mva[indexLeadingJet];
      }

      jpt_2 = -9999;
      jeta_2 = -9999;
      jphi_2 = -9999;
      jptraw_2 = -9999;
      jptunc_2 = -9999;
      jmva_2 = -9999;
      jlrm_2 = -9999;
      jctm_2 = -9999;

      if (indexSubLeadingJet>=0) {
	jpt_2 = analysisTree.pfjet_pt[indexSubLeadingJet];
	jeta_2 = analysisTree.pfjet_eta[indexSubLeadingJet];
	jphi_2 = analysisTree.pfjet_phi[indexSubLeadingJet];
	jptraw_2 = analysisTree.pfjet_pt[indexSubLeadingJet]*analysisTree.pfjet_energycorr[indexSubLeadingJet];
	jmva_2 = analysisTree.pfjet_pu_jet_full_mva[indexSubLeadingJet];
      }

      mjj =  -9999;
      jdeta =  -9999;
      njetingap =-1;

      if (indexLeadingJet>=0 && indexSubLeadingJet>=0) {
	njetingap = 0;
	TLorentzVector jet1; jet1.SetPxPyPzE(analysisTree.pfjet_px[indexLeadingJet],
					     analysisTree.pfjet_py[indexLeadingJet],
					     analysisTree.pfjet_pz[indexLeadingJet],
					     analysisTree.pfjet_e[indexLeadingJet]);

	TLorentzVector jet2; jet2.SetPxPyPzE(analysisTree.pfjet_px[indexSubLeadingJet],
					     analysisTree.pfjet_py[indexSubLeadingJet],
					     analysisTree.pfjet_pz[indexSubLeadingJet],
					     analysisTree.pfjet_e[indexSubLeadingJet]);

	mjj = (jet1+jet2).M();
	jdeta = abs(analysisTree.pfjet_eta[indexLeadingJet]-
		    analysisTree.pfjet_eta[indexSubLeadingJet]);
 
	float etamax = analysisTree.pfjet_eta[indexLeadingJet];
	float etamin = analysisTree.pfjet_eta[indexSubLeadingJet];
	if (etamax<etamin) {
	  float tmp = etamax;
	  etamax = etamin;
	  etamin = tmp;
	}
	for (unsigned int jet=0; jet<jets.size(); ++jet) {
	  int index = jets.at(jet);
	  float etaX = analysisTree.pfjet_eta[index];
	  if (index!=indexLeadingJet&&index!=indexSubLeadingJet&&etaX>etamin&&etaX<etamax) 
	    njetingap++;
	}
      }

      tree->Fill();
      selEvents++;
      
    } // end of file processing (loop over events in one file)
    nFiles++;
    delete _tree;
    file_->Close();
    delete file_;
  }
  std::cout << std::endl;
  int allEvents = int(inputEventsH->GetEntries());
  std::cout << "Total number of input events    = " << allEvents << std::endl;
  std::cout << "Total number of events in Tree  = " << nEvents << std::endl;
  std::cout << "Total number of selected events = " << selEvents << std::endl;
  std::cout << std::endl;
  
  file->cd("");
  file->Write();
  file->Close();
  delete file;
  
}