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#include "SelectionStatus.h"
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#include "EventData.h"
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#include "SimpleLepton.h"
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#include "EfficiencyWeightsInterface.h"
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#include "HZZBDTElectronSelection.h"
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#include "IsolationSelection.h"
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#include "PassHLT.h"
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#include "SelectionEMU.h"
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#include "ExternData.h"
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#include "SelectionDefs.h"
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// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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EventData apply_EMU_selection(ControlFlags &ctrl, // input control
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mithep::TEventInfo *info, // input event info
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TClonesArray *electronArr, // input electrons
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SelectionStatus (*ElectronPreSelector)( ControlFlags &, const mithep::TElectron*),
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SelectionStatus (*ElectronIDSelector)( ControlFlags &, const mithep::TElectron*),
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SelectionStatus (*ElectronIsoSelector)( ControlFlags &, const mithep::TElectron*),
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TClonesArray *muonArr, // input muons
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SelectionStatus (*MuonPreSelector)( ControlFlags &, const mithep::TMuon*),
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SelectionStatus (*MuonIDSelector)( ControlFlags &, const mithep::TMuon*),
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SelectionStatus (*MuonIsoSelector)( ControlFlags &, const mithep::TMuon*) )
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// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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{
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EventData ret;
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unsigned evtfail = 0x0;
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TRandom3 r;
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if( ctrl.debug ) {
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cout << "Run: " << info->runNum
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<< "\tEvt: " << info->evtNum
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<< "\tLumi: " << info->lumiSec
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<< endl;
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}
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if( !ctrl.mc ) {
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// not accounting for overlap atm
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RunLumiRangeMap::RunLumiPairType rl(info->runNum, info->lumiSec);
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if( !(rlrm.HasRunLumi(rl)) ) {
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if( ctrl.debug ) cout << "\tfails JSON" << endl;
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ret.status.setStatus(0);
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return ret;
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}
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}
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//********************************************************
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// Trigger
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//********************************************************
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// if( !ctrl.mc ) {
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// if( !(passHLTSingleMuon(info->triggerBits) ) ) {
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// if( ctrl.debug ) cout << "\tfails trigger" << endl;
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// evtfail |= (1<<EVTFAIL_TRIGGER);
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// ret.status.setStatus(0);
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// return ret;
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// }
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// }
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if( ctrl.debug ) {
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cout << "presel nlep: " << muonArr->GetEntries() + electronArr->GetEntries()
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<< "\tnmuon: " << muonArr->GetEntries()
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<< "\tnelectron: " << electronArr->GetEntries()
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<< endl;
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}
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//********************************************************
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// Lepton Selection
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//********************************************************
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vector<SimpleLepton> lepvec;
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if( muonArr->GetEntries() != 1 && electronArr->GetEntries() != 1 ) {
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ret.status.setStatus(0);
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return ret;
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}
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//
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if( ctrl.debug ) cout << "\tnMuons: " << muonArr->GetEntries() << endl;
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//----------------------------------------------------
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for(Int_t i=0; i<muonArr->GetEntries(); i++)
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{
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const mithep::TMuon *mu = (mithep::TMuon*)((*muonArr)[i]);
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SelectionStatus musel;
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if(ctrl.debug) cout << "musel.status before anything: " << musel.getStatus() << endl;
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musel |= (*MuonPreSelector)(ctrl,mu);
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if(ctrl.debug) cout << "musel.status after presel: " << musel.getStatus() << endl;
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musel |= (*MuonIDSelector)(ctrl,mu);
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if(ctrl.debug) cout << "musel.status after ID: " << musel.getStatus() << endl;
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musel |= (*MuonIsoSelector)(ctrl,mu);
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if(ctrl.debug) cout << "musel.status after iso: " << musel.getStatus() << endl;
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if( ctrl.debug ) {
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cout << "muon:: pt: " << mu->pt
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<< "\teta: " << mu->eta
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<< "\tisorel: " << mu->pfIso03/mu->pt
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<< "\tstatus: " << hex << musel.getStatus() << dec
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<< endl;
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}
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if ( musel.pass() ) {
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SimpleLepton tmplep;
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float pt = mu->pt;
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tmplep.vecorig->SetPtEtaPhiM(pt,
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mu->eta,
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mu->phi,
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MUON_MASS);
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if( ctrl.do_escale_up ) {
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pt=scale_smear_muon_Up(pt, 1, r);
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}
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if( ctrl.do_escale_down ) {
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pt=scale_smear_muon_Down(pt, 1, r);
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}
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tmplep.vec->SetPtEtaPhiM(pt,
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mu->eta,
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mu->phi,
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MUON_MASS);
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tmplep.type = 13;
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tmplep.index = i;
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tmplep.charge = mu->q;
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tmplep.isoTrk = mu->trkIso03;
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tmplep.isoEcal = mu->emIso03;
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tmplep.isoHcal = mu->hadIso03;
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tmplep.isoPF03 = mu->pfIso03;
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tmplep.isoPF04 = mu->pfIso04;
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tmplep.ip3dSig = mu->ip3dSig;
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tmplep.is4l = false;
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tmplep.isEB = (fabs(mu->eta) < 1.479 ? 1 : 0 );
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tmplep.isTight = musel.tight();
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tmplep.isLoose = musel.loose();
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lepvec.push_back(tmplep);
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if( ctrl.debug ) { cout << "muon passes ... " << endl;}
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}
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// }
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}
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//
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if( ctrl.debug ) { cout << "\tnElectron: " << electronArr->GetEntries() << endl; }
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// --------------------------------------------------------------------------------
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for(Int_t i=0; i<electronArr->GetEntries(); i++)
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{
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const mithep::TElectron *ele = (mithep::TElectron*)((*electronArr)[i]);
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Bool_t isMuonOverlap = kFALSE;
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for (int k=0; k<lepvec.size(); ++k) {
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TVector3 tmplep;
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tmplep.SetPtEtaPhi(ele->pt, ele->eta, ele->phi);
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if ( abs(lepvec[k].type == 13) && lepvec[k].vec->Vect().DrEtaPhi(tmplep) < 0.15 ) {
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if( ctrl.debug ) cout << "-----> isMuonOverlap! " << endl;
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isMuonOverlap = kTRUE;
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break;
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}
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}
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// kick out non fiducial, low pT eles
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if ( ele->pt < 7 || fabs(ele->eta) > 2.5 )
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continue;
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SelectionStatus elesel;
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elesel |= (*ElectronPreSelector)(ctrl,ele);
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elesel |= (*ElectronIDSelector)(ctrl,ele);
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elesel |= (*ElectronIsoSelector)(ctrl,ele);
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// if( elesel.getStatus() & SelectionStatus::PRESELECTION )
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// elesel.setStatus(SelectionStatus::LOOSESELECTION);
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if( ctrl.debug ){
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cout << "\tscEt: " << ele->scEt
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<< "\tscEta: " << ele->scEta
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<< "\tncluster: " << ele->ncluster
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<< "\tisorel: " << ele->pfIso04/ele->pt
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<< "\tstatus: " << hex << elesel.getStatus() << dec
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<< endl;
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}
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// if ( elesel.pass() && !isMuonOverlap )
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if ( !isMuonOverlap )
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{
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SimpleLepton tmplep;
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float pt = ele->pt;
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tmplep.vecorig->SetPtEtaPhiM( pt,
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ele->eta,
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ele->phi,
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ELECTRON_MASS );
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if( ctrl.do_escale ) {
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pt=scale_smear_electron(pt, ele->isEB, r);
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}
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if( ctrl.do_escale_up ) {
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pt=scale_smear_electron_Up(pt, ele->isEB, r);
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}
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if( ctrl.do_escale_down ) {
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pt=scale_smear_electron_Down(pt, ele->isEB, r);
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}
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tmplep.vec->SetPtEtaPhiM( pt,
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ele->eta,
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ele->phi,
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ELECTRON_MASS );
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tmplep.type = 11;
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tmplep.index = i;
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tmplep.charge = ele->q;
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tmplep.isoTrk = ele->trkIso03;
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tmplep.isoEcal = ele->emIso03;
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tmplep.isoHcal = ele->hadIso03;
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tmplep.isoPF03 = ele->pfIso03;
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tmplep.isoPF04 = ele->pfIso04;
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tmplep.ip3dSig = ele->ip3dSig;
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tmplep.is4l = false;
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tmplep.isEB = ele->isEB;
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tmplep.scID = ele->scID;
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tmplep.isTight = elesel.tight();
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tmplep.isLoose = elesel.loose();
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// tmplep.isLoose = elesel.pass();
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lepvec.push_back(tmplep);
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if( ctrl.debug ) { cout << "\telectron passes ... " << endl; }
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}
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}
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//********************************************************
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// Dump Stuff
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//********************************************************
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sort( lepvec.begin(), lepvec.end(), SimpleLepton::lep_pt_sort );
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int nmu=0, nele=0;
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for( int i=0; i<lepvec.size(); i++ ) {
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if(ctrl.debug) cout << "lepvec :: index: " << i
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<< "\tpt: " << lepvec[i].vec->Pt()
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<< "\ttype: " << lepvec[i].type
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<< endl;
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if( abs(lepvec[i].type) == 11 ) nele++;
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else nmu++;
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}
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if( ctrl.debug ) {
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cout << "postsel nlep: " << lepvec.size()
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<< "\tnmuon: " << nmu
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<< "\tnelectron: " << nele
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<< endl;
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}
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//******************************************************************************
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// Selection
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//******************************************************************************
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float bestMass=-1; int best_mu_index=-1, best_ele_index=-1;
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for(int i = 0; i<lepvec.size(); i++) { // get a tight muon
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if( abs(lepvec[i].type) != 13 ) continue;
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if( !(lepvec[i].isTight) ) continue;
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// if( lepvec[i].vec->Pt() < 35 ) continue;
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if( ctrl.debug ) cout << "got a muon, index: " << i << endl;
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for(int j = 0; j<lepvec.size(); j++) { // get a loose electron
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if( j == i ) continue;
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if( abs(lepvec[j].type) != 11 ) continue;
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// if( !(lepvec[j].isLoose) ) continue;
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// if (lepvec[i].charge == lepvec[j].charge) continue;
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if (lepvec[i].charge != lepvec[j].charge) continue;
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if( ctrl.debug ) cout << "got a electron, index: " << j << endl;
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float tmpMass = ( *(lepvec[i].vec) + *(lepvec[j].vec) ).M();
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if( ctrl.debug ) cout << "tmp vs best :: " << tmpMass << "," << bestMass << endl;
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if( tmpMass > bestMass ) {
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bestMass = tmpMass;
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best_mu_index=i;
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best_ele_index=j;
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}
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}
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}
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if( bestMass > 0 ) {
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if( ctrl.debug ) cout << "EMU candidate, mass : " << bestMass << endl;
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// if( lepvec[best_ele_index].isTight )
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// ret.status.setStatus(SelectionStatus::TIGHTSELECTION);
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// else
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// ret.status.setStatus(SelectionStatus::LOOSESELECTION);
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if( lepvec[best_ele_index].isTight )
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ret.status.setStatus(SelectionStatus::TIGHTSELECTION);
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if( lepvec[best_ele_index].isLoose )
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ret.status.setStatus(SelectionStatus::LOOSESELECTION);
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if( !(lepvec[best_ele_index].isTight) && !(lepvec[best_ele_index].isLoose) )
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ret.status.setStatus(SelectionStatus::UNDEFINED); // using preselection here to mean that muon
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// is good & ele pass neither loose or tight
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ret.Z1leptons.push_back(lepvec[best_mu_index]);
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ret.Z1leptons.push_back(lepvec[best_ele_index]);
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ret.Z2leptons.push_back(lepvec[best_mu_index]);
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ret.Z2leptons.push_back(lepvec[best_ele_index]);
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return ret;
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}
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ret.status.setStatus(SelectionStatus::FAIL);
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return ret;
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}
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