| 1 |
#include "SelectionStatus.h"
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| 2 |
#include "EventData.h"
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| 3 |
#include "SimpleLepton.h"
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| 4 |
#include "EfficiencyWeightsInterface.h"
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| 5 |
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| 6 |
#include "ElectronSelection.h"
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| 7 |
#include "MuonSelection.h"
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| 8 |
#include "IsolationSelection.h"
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| 9 |
//#include "PassHLT.h"
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| 10 |
#include "Selection.h"
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| 11 |
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| 12 |
#include "ExternData.h"
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| 13 |
#include "SelectionDefs.h"
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| 14 |
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| 15 |
//--------------------------------------------------------------------------------------------------
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| 16 |
void fillVetoArrays( ControlFlags & ctrl,
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| 17 |
const mithep::Array<mithep::Muon> *muonArr,
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| 18 |
vector< const mithep::Muon*> & muonsToVeto,
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| 19 |
const mithep::Array<mithep::Electron> *electronArr,
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| 20 |
vector< const mithep::Electron*> & electronsToVeto,
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| 21 |
const mithep::Vertex & vtx )
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| 22 |
//--------------------------------------------------------------------------------------------------
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| 23 |
{
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| 24 |
if( ctrl.debug ) cout << "looping for isolation ..." << endl;
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| 25 |
for(int i=0; i<muonArr->GetEntries(); i++)
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| 26 |
{
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| 27 |
const mithep::Muon *mu = (const mithep::Muon*)((*muonArr)[i]);
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| 28 |
SelectionStatus musel;
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| 29 |
// musel |= muonCutBasedVeto(ctrl,mu,vtx);
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| 30 |
musel |= muonDummyVeto(ctrl,mu,vtx);
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| 31 |
if( !(musel.getStatus() & SelectionStatus::PRESELECTION) ) continue;
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| 32 |
if(ctrl.debug) cout << "pushing mu for isol veto ... " << endl;
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| 33 |
muonsToVeto.push_back( mu );
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| 34 |
}
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| 35 |
for(int i=0; i<electronArr->GetEntries(); i++)
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| 36 |
{
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| 37 |
const mithep::Electron *ele = (const mithep::Electron*)((*electronArr)[i]);
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| 38 |
SelectionStatus esel;
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| 39 |
// esel |= electronCutBasedVeto(ctrl,ele,vtx);
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esel |= electronDummyVeto(ctrl,ele,vtx);
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if( !(esel.getStatus() & SelectionStatus::PRESELECTION) ) continue;
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| 42 |
if(ctrl.debug) cout << "pushing ele for isol veto ... " << endl;
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| 43 |
electronsToVeto.push_back( ele );
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| 44 |
}
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if( ctrl.debug ) cout << "done selecting for isolation veto ..." << endl << endl;;
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| 46 |
}
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| 47 |
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| 48 |
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| 49 |
//--------------------------------------------------------------------------------------------------
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| 50 |
EventData apply_HZZ4L_selection(ControlFlags &ctrl, // input control
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| 51 |
const mithep::EventHeader *info, // input event info
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| 52 |
const mithep::Vertex & vtx,
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| 53 |
const mithep::Array<mithep::PFCandidate> *pfCandidates,
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| 54 |
const mithep::Array<mithep::PileupEnergyDensity> *puEnergyDensity,
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const mithep::Array<mithep::Electron> *electronArr, // input electrons
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SelectionStatus (*ElectronPreSelector)( ControlFlags &,
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const mithep::Electron*,
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const mithep::Vertex &),
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SelectionStatus (*ElectronIDSelector)( ControlFlags &,
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const mithep::Electron*,
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const mithep::Vertex &),
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SelectionStatus (*ElectronIsoSelector)( ControlFlags &,
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const mithep::Electron*,
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const mithep::Vertex &,
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const mithep::Array<mithep::PFCandidate> *,
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const mithep::Array<mithep::PileupEnergyDensity> *,
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| 67 |
mithep::ElectronTools::EElectronEffectiveAreaTarget,
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vector<const mithep::Muon*>,
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| 69 |
vector<const mithep::Electron*> ),
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const mithep::Array<mithep::Muon> *muonArr, // input muons
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SelectionStatus (*MuonPreSelector)( ControlFlags &,
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const mithep::Muon*,
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const mithep::Vertex &,
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| 74 |
const mithep::Array<mithep::PFCandidate> *),
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SelectionStatus (*MuonIDSelector)( ControlFlags &,
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const mithep::Muon*,
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// const mithep::Vertex &),
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const mithep::Vertex &,
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const mithep::Array<mithep::PFCandidate> *),
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| 80 |
SelectionStatus (*MuonIsoSelector)( ControlFlags &,
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const mithep::Muon*,
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const mithep::Vertex &,
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| 83 |
const mithep::Array<mithep::PFCandidate> *,
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const mithep::Array<mithep::PileupEnergyDensity> *,
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mithep::MuonTools::EMuonEffectiveAreaTarget,
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| 86 |
vector<const mithep::Muon*>,
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| 87 |
vector<const mithep::Electron*> )
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)
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//--------------------------------------------------------------------------------------------------
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{
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EventData ret;
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| 93 |
unsigned evtfail = 0x0;
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| 94 |
TRandom3 r;
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| 95 |
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| 96 |
if( ctrl.debug ) {
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cout << "-----------------------------------------------------------------" << endl;
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cout << "-----------------------------------------------------------------" << endl;
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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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| 102 |
<< endl;
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cout << "-----------------------------------------------------------------" << endl;
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}
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| 105 |
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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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| 109 |
if( !(rlrm.HasRunLumi(rl)) ) {
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| 110 |
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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| 113 |
}
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}
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| 115 |
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| 116 |
mithep::MuonTools::EMuonEffectiveAreaTarget eraMu = mithep::MuonTools::kMuEAFall11MC;
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| 117 |
mithep::ElectronTools::EElectronEffectiveAreaTarget eraEle = mithep::ElectronTools::kEleEAFall11MC;
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| 118 |
if( !ctrl.mc ) {
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| 119 |
eraMu = mithep::MuonTools::kMuEAData2011;
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eraEle = mithep::ElectronTools::kEleEAData2011;
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}
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//********************************************************
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// Trigger
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//********************************************************
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//
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| 128 |
// still have to port this part to bambu
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//
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/*
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| 131 |
if( !ctrl.mc ) {
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| 132 |
//if( !(passHLT(info->triggerBits, info->runNum, channel) ) ) {
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| 133 |
if( !(passHLT(info->triggerBits, info->runNum, 999) ) ) {
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| 134 |
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;
|
| 138 |
}
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}
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| 140 |
*/
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| 141 |
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| 142 |
if( ctrl.debug ) {
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| 143 |
cout << "presel nlep: " << muonArr->GetEntries() + electronArr->GetEntries()
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| 144 |
<< "\tnmuon: " << muonArr->GetEntries()
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| 145 |
<< "\tnelectron: " << electronArr->GetEntries()
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| 146 |
<< endl;
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| 147 |
}
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| 148 |
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| 149 |
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| 150 |
//********************************************************
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| 151 |
// Lepton Selection
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| 152 |
//********************************************************
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| 153 |
vector<SimpleLepton> lepvec;
|
| 154 |
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| 155 |
vector<const mithep::Muon*> muonsToVeto;
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| 156 |
vector<const mithep::Electron*> electronsToVeto;
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| 157 |
fillVetoArrays( ctrl, muonArr, muonsToVeto, electronArr, electronsToVeto, vtx );
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| 158 |
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| 159 |
//
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| 160 |
if( ctrl.debug ) cout << "\tnMuons: " << muonArr->GetEntries() << endl;
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| 161 |
//----------------------------------------------------
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| 162 |
for(Int_t i=0; i<muonArr->GetEntries(); i++)
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| 163 |
{
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| 164 |
const mithep::Muon *mu = (mithep::Muon*)((*muonArr)[i]);
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| 165 |
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| 166 |
SelectionStatus musel;
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| 167 |
if(ctrl.debug) cout << "musel.status before anything: " << musel.getStatus() << endl;
|
| 168 |
musel |= (*MuonPreSelector)(ctrl,mu,vtx,pfCandidates);
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| 169 |
if(ctrl.debug) cout << "musel.status after presel: " << musel.getStatus() << endl;
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| 170 |
if( !(musel.getStatus() & SelectionStatus::PRESELECTION) ) continue;
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| 171 |
// musel |= (*MuonIDSelector)(ctrl,mu,vtx );
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| 172 |
musel |= (*MuonIDSelector)(ctrl,mu,vtx,pfCandidates );
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| 173 |
if(ctrl.debug) cout << "musel.status after ID: " << musel.getStatus() << endl;
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| 174 |
musel |= (*MuonIsoSelector)(ctrl,mu,vtx,pfCandidates,puEnergyDensity,eraMu,muonsToVeto,electronsToVeto);
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| 175 |
if(ctrl.debug) cout << "musel.status after iso: " << musel.getStatus() << endl;
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| 176 |
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| 177 |
if( ctrl.debug ) {
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| 178 |
cout << "muon:: pt: " << mu->Pt()
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| 179 |
<< "\teta: " << mu->Eta()
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| 180 |
<< "\tstatus: " << hex << musel.getStatus() << dec
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| 181 |
<< endl;
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| 182 |
}
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| 183 |
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| 184 |
if ( musel.pass() ) {
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| 185 |
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| 186 |
SimpleLepton tmplep;
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| 187 |
float pt = mu->Pt();
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| 188 |
tmplep.vecorig->SetPtEtaPhiM(pt,
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| 189 |
mu->Eta(),
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| 190 |
mu->Phi(),
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| 191 |
MUON_MASS);
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| 192 |
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| 193 |
/*
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| 194 |
if( ctrl.do_escale_up ) {
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| 195 |
pt=scale_smear_muon_Up(pt, 1, r);
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}
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| 197 |
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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*/
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| 201 |
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| 202 |
tmplep.vec->SetPtEtaPhiM(pt,
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mu->Eta(),
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mu->Phi(),
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| 205 |
MUON_MASS);
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| 207 |
tmplep.type = 13;
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tmplep.index = i;
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| 209 |
tmplep.charge = mu->Charge();
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| 210 |
tmplep.isoTrk = mu->IsoR03SumPt();
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| 211 |
tmplep.isoEcal = mu->IsoR03EmEt();
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| 212 |
tmplep.isoHcal = mu->IsoR03HadEt();
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| 213 |
tmplep.isoPF03 = computePFMuonIso(mu,vtx,pfCandidates,0.3);
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| 214 |
tmplep.isoPF04 = computePFMuonIso(mu,vtx,pfCandidates,0.4);
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| 215 |
tmplep.ip3dSig = mu->Ip3dPVSignificance();
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tmplep.is4l = false;
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| 217 |
tmplep.isEB = (fabs(mu->Eta()) < 1.479 ? 1 : 0 );
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| 218 |
tmplep.isTight = musel.tight();
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| 219 |
tmplep.isLoose = musel.loose();
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| 220 |
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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| 225 |
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| 226 |
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//
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| 229 |
if( ctrl.debug ) { cout << "\tnElectron: " << electronArr->GetEntries() << endl; }
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// --------------------------------------------------------------------------------
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| 231 |
for(Int_t i=0; i<electronArr->GetEntries(); i++)
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| 232 |
{
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| 233 |
const mithep::Electron *ele = (mithep::Electron*)((*electronArr)[i]);
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| 234 |
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| 235 |
Bool_t isMuonOverlap = kFALSE;
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| 236 |
for (int k=0; k<lepvec.size(); ++k) {
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TVector3 tmplep;
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| 238 |
tmplep.SetPtEtaPhi(ele->Pt(), ele->Eta(), ele->Phi());
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| 239 |
if ( lepvec[k].isLoose && lepvec[k].type == 13 && lepvec[k].vec->Vect().DrEtaPhi(tmplep) < 0.1 ) {
|
| 240 |
if( ctrl.debug ) cout << "-----> isMuonOverlap! " << endl;
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| 241 |
isMuonOverlap = kTRUE;
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| 242 |
break;
|
| 243 |
}
|
| 244 |
}
|
| 245 |
|
| 246 |
SelectionStatus elesel;
|
| 247 |
if( ctrl.debug ) cout << "--> status before anything: " << hex << elesel.getStatus() << dec << endl;
|
| 248 |
elesel |= (*ElectronPreSelector)(ctrl,ele,vtx);
|
| 249 |
if( ctrl.debug ) cout << "--> status after presel: " << hex << elesel.getStatus() << dec << endl;
|
| 250 |
elesel |= (*ElectronIDSelector)(ctrl,ele,vtx);
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| 251 |
if( ctrl.debug ) cout << "--> status after ID: " << hex << elesel.getStatus() << dec << endl;
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| 252 |
elesel |= (*ElectronIsoSelector)(ctrl,ele,vtx,pfCandidates,puEnergyDensity,eraEle,muonsToVeto,electronsToVeto);
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| 253 |
if( ctrl.debug ) cout << "--> status after iso: " << hex << elesel.getStatus() << dec << endl;
|
| 254 |
|
| 255 |
if( ctrl.debug ){
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| 256 |
cout << "\tscEt: " << ele->SCluster()->Et()
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| 257 |
<< "\tscEta: " << ele->SCluster()->Eta()
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| 258 |
<< "\tstatus: " << hex << elesel.getStatus() << dec
|
| 259 |
<< endl;
|
| 260 |
}
|
| 261 |
|
| 262 |
if ( elesel.pass() && !isMuonOverlap )
|
| 263 |
{
|
| 264 |
SimpleLepton tmplep;
|
| 265 |
|
| 266 |
float pt = ele->Pt();
|
| 267 |
tmplep.vecorig->SetPtEtaPhiM( pt,
|
| 268 |
ele->Eta(),
|
| 269 |
ele->Phi(),
|
| 270 |
ELECTRON_MASS );
|
| 271 |
/*
|
| 272 |
if( ctrl.do_escale ) {
|
| 273 |
pt=scale_smear_electron(pt, ele->IsEB(), r);
|
| 274 |
}
|
| 275 |
if( ctrl.do_escale_up ) {
|
| 276 |
pt=scale_smear_electron_Up(pt, ele->IsEB(), r);
|
| 277 |
}
|
| 278 |
if( ctrl.do_escale_down ) {
|
| 279 |
pt=scale_smear_electron_Down(pt, ele->IsEB(), r);
|
| 280 |
}
|
| 281 |
*/
|
| 282 |
|
| 283 |
tmplep.vec->SetPtEtaPhiM( pt,
|
| 284 |
ele->Eta(),
|
| 285 |
ele->Phi(),
|
| 286 |
ELECTRON_MASS );
|
| 287 |
|
| 288 |
tmplep.type = 11;
|
| 289 |
tmplep.index = i;
|
| 290 |
tmplep.charge = ele->Charge();
|
| 291 |
tmplep.isoTrk = ele->TrackIsolationDr03();
|
| 292 |
tmplep.isoEcal = ele->EcalRecHitIsoDr03();
|
| 293 |
tmplep.isoHcal = ele->HcalTowerSumEtDr03();
|
| 294 |
tmplep.isoPF03 = computePFEleIso(ele,vtx,pfCandidates,0.3);
|
| 295 |
tmplep.isoPF04 = computePFEleIso(ele,vtx,pfCandidates,0.4);
|
| 296 |
tmplep.ip3dSig = ele->Ip3dPVSignificance();
|
| 297 |
tmplep.is4l = false;
|
| 298 |
tmplep.isEB = ele->IsEB();
|
| 299 |
tmplep.scID = ele->SCluster()->GetUniqueID();
|
| 300 |
tmplep.isTight = elesel.tight();
|
| 301 |
tmplep.isLoose = elesel.loose();
|
| 302 |
lepvec.push_back(tmplep);
|
| 303 |
if( ctrl.debug ) { cout << "\telectron passes ... " << endl; }
|
| 304 |
}
|
| 305 |
}
|
| 306 |
|
| 307 |
|
| 308 |
//********************************************************
|
| 309 |
// Dump Stuff
|
| 310 |
//********************************************************
|
| 311 |
sort( lepvec.begin(), lepvec.end(), SimpleLepton::lep_pt_sort );
|
| 312 |
int nmu=0, nele=0;
|
| 313 |
for( int i=0; i<lepvec.size(); i++ ) {
|
| 314 |
if(ctrl.debug) cout << "lepvec :: index: " << i
|
| 315 |
<< "\tpt: " << lepvec[i].vec->Pt()
|
| 316 |
<< "\ttype: " << lepvec[i].type
|
| 317 |
<< endl;
|
| 318 |
if( abs(lepvec[i].type) == 11 ) nele++;
|
| 319 |
else nmu++;
|
| 320 |
}
|
| 321 |
if( ctrl.debug ) {
|
| 322 |
cout << "postsel nlep: " << lepvec.size()
|
| 323 |
<< "\tnmuon: " << nmu
|
| 324 |
<< "\tnelectron: " << nele
|
| 325 |
<< endl;
|
| 326 |
}
|
| 327 |
|
| 328 |
|
| 329 |
//******************************************************************************
|
| 330 |
// Z1 Selection
|
| 331 |
//******************************************************************************
|
| 332 |
int Z1LeptonPlusIndex = -1;
|
| 333 |
int Z1LeptonMinusIndex = -1;
|
| 334 |
double BestZ1Mass = -999;
|
| 335 |
if( ctrl.debug ) { cout << "looking for a Z1 ..." << endl; }
|
| 336 |
for(int i = 0; i < lepvec.size(); ++i) {
|
| 337 |
if( !(lepvec[i].isLoose) ) continue;
|
| 338 |
for(int j = i+1; j < lepvec.size(); ++j) {
|
| 339 |
if( !(lepvec[j].isLoose) ) continue;
|
| 340 |
if( ctrl.debug ) { cout << "\tconsidering leptons " << i << " & " << j << endl; }
|
| 341 |
if (!(lepvec[i].vec->Pt() > 20.0 || lepvec[j].vec->Pt() > 20.0)) continue;
|
| 342 |
if( ctrl.debug ) { cout << "\tat least one is > 20 GeV" << endl; }
|
| 343 |
if (!(lepvec[i].vec->Pt() > 10.0 && lepvec[j].vec->Pt() > 10.0)) continue;
|
| 344 |
if( ctrl.debug ) { cout << "\tthe other is > 10 GeV" << endl; }
|
| 345 |
if (lepvec[i].charge == lepvec[j].charge) continue;
|
| 346 |
if( ctrl.debug ) { cout << "\tthey're opposite charge" << endl; }
|
| 347 |
if (fabs(lepvec[i].type) != fabs(lepvec[j].type)) continue;
|
| 348 |
if( ctrl.debug ) { cout << "\tthey're same flavor" << endl; }
|
| 349 |
|
| 350 |
//Make Z1 hypothesis
|
| 351 |
TLorentzVector *leptonPlus, *leptonMinus;
|
| 352 |
if ( lepvec[i].charge > 0 ) {
|
| 353 |
leptonPlus = lepvec[i].vec;
|
| 354 |
leptonMinus = lepvec[j].vec;
|
| 355 |
} else {
|
| 356 |
leptonPlus = lepvec[j].vec;
|
| 357 |
leptonMinus = lepvec[i].vec;
|
| 358 |
}
|
| 359 |
|
| 360 |
float tmpZ1Mass = (*leptonPlus + *leptonMinus).M();
|
| 361 |
if( ctrl.debug ) cout << "Z1 selection, tmpZ1Mass: " << tmpZ1Mass << endl;
|
| 362 |
if( tmpZ1Mass > 50 ) {
|
| 363 |
if (fabs(tmpZ1Mass - Z_MASS) < fabs(BestZ1Mass - Z_MASS)) {
|
| 364 |
BestZ1Mass = tmpZ1Mass;
|
| 365 |
if( ctrl.debug ) cout << "Z1 selection, new BestZ1Mass: " << BestZ1Mass
|
| 366 |
<< "\tdM: " << fabs(BestZ1Mass - Z_MASS)
|
| 367 |
<< endl;
|
| 368 |
if (lepvec[i].charge > 0) {
|
| 369 |
Z1LeptonPlusIndex = i;
|
| 370 |
Z1LeptonMinusIndex = j;
|
| 371 |
} else {
|
| 372 |
Z1LeptonPlusIndex = j;
|
| 373 |
Z1LeptonMinusIndex = i;
|
| 374 |
}
|
| 375 |
}
|
| 376 |
}
|
| 377 |
}
|
| 378 |
}
|
| 379 |
// stop if no Z1 candidate is found
|
| 380 |
if( BestZ1Mass < 0 ) {
|
| 381 |
evtfail |= (1<<EVTFAIL_Z1);
|
| 382 |
//ret.status = evtfail;
|
| 383 |
ret.status.setStatus(0);
|
| 384 |
return ret;
|
| 385 |
}
|
| 386 |
if( ctrl.debug ) cout << "\tgot a Z1 ... run: " << info->RunNum() << "\tevt: " << info->EvtNum() << endl;
|
| 387 |
if( ctrl.debug ) cout << "\tZ1 plusindex: " << Z1LeptonPlusIndex << "\tminusindex: " << Z1LeptonMinusIndex << endl;
|
| 388 |
TLorentzVector Z1LeptonPlus = *(lepvec[Z1LeptonPlusIndex].vec);
|
| 389 |
TLorentzVector Z1LeptonMinus = *(lepvec[Z1LeptonMinusIndex].vec);
|
| 390 |
TLorentzVector Z1Candidate = Z1LeptonPlus + Z1LeptonMinus;
|
| 391 |
|
| 392 |
|
| 393 |
//******************************************************************************
|
| 394 |
// Z1 + l
|
| 395 |
//******************************************************************************
|
| 396 |
if( lepvec.size() < 3 ) {
|
| 397 |
evtfail |= (1<<EVTFAIL_Z1_PLUSL);
|
| 398 |
//ret.status = evtfail;
|
| 399 |
ret.status.setStatus(0);
|
| 400 |
return ret;
|
| 401 |
}
|
| 402 |
|
| 403 |
//******************************************************************************
|
| 404 |
// 4l/Z2 Selection
|
| 405 |
//******************************************************************************
|
| 406 |
Int_t Z2LeptonPlusIndex = -1;
|
| 407 |
Int_t Z2LeptonMinusIndex = -1;
|
| 408 |
Double_t BestZ2Mass = -1;
|
| 409 |
if( ctrl.debug ) cout << "looking for a Z2 ... out of " << lepvec.size() << " leptons" <<endl;
|
| 410 |
for(int i = 0; i < lepvec.size(); ++i) {
|
| 411 |
|
| 412 |
if( ctrl.debug) cout << "i: " << i
|
| 413 |
<< "\tpt: " << lepvec[i].vec->Pt()
|
| 414 |
<< "\ttype: " << lepvec[i].type
|
| 415 |
<< endl;
|
| 416 |
|
| 417 |
if( ctrl.eleSeleScheme == "mediumloose" &&
|
| 418 |
!(lepvec[i].isTight) ) {
|
| 419 |
if( ctrl.debug) cout << "it's not tight, skipping ... " << endl;
|
| 420 |
continue;
|
| 421 |
}
|
| 422 |
|
| 423 |
for(int j = i+1; j < lepvec.size(); ++j) {
|
| 424 |
if( ctrl.debug) cout << "\t\tj: " << j
|
| 425 |
<< "\tpt: " << lepvec[j].vec->Pt()
|
| 426 |
<< "\ttype: " << lepvec[j].type
|
| 427 |
<< endl;
|
| 428 |
|
| 429 |
if( ctrl.eleSeleScheme == "mediumloose" &&
|
| 430 |
!(lepvec[j].isTight) ) {
|
| 431 |
if( ctrl.debug) cout << "it's not tight, skipping ... " << endl;
|
| 432 |
continue;
|
| 433 |
}
|
| 434 |
|
| 435 |
|
| 436 |
if (i == Z1LeptonPlusIndex || i == Z1LeptonMinusIndex) {
|
| 437 |
if( ctrl.debug) cout << "\ti matches a Z1 index, skipping ..." << endl;
|
| 438 |
continue; //skip Z1 leptons
|
| 439 |
}
|
| 440 |
if (j == Z1LeptonPlusIndex || j == Z1LeptonMinusIndex) {
|
| 441 |
if( ctrl.debug) cout << "\tj matches a Z1 index, skipping ..." << endl;
|
| 442 |
continue; //skip Z1 leptons
|
| 443 |
}
|
| 444 |
if (lepvec[i].charge == lepvec[j].charge) {
|
| 445 |
if( ctrl.debug) cout << "\ti and j are same sign, skipping ..." << endl;
|
| 446 |
continue; //require opp sign
|
| 447 |
}
|
| 448 |
if (fabs(lepvec[i].type) != fabs(lepvec[j].type)) {
|
| 449 |
if( ctrl.debug) cout << "\ti and j are not same flavor, skipping ..." << endl;
|
| 450 |
continue; //require same flavor
|
| 451 |
}
|
| 452 |
|
| 453 |
|
| 454 |
//Make Z2 hypothesis
|
| 455 |
TLorentzVector *leptonPlus, *leptonMinus;
|
| 456 |
|
| 457 |
if (lepvec[i].charge > 0 ) {
|
| 458 |
leptonPlus = lepvec[i].vec;
|
| 459 |
leptonMinus = lepvec[j].vec;
|
| 460 |
} else {
|
| 461 |
leptonPlus = lepvec[j].vec;
|
| 462 |
leptonMinus = lepvec[i].vec;
|
| 463 |
}
|
| 464 |
|
| 465 |
TLorentzVector dilepton = *leptonPlus + *leptonMinus;
|
| 466 |
TLorentzVector fourLepton = Z1Candidate + dilepton;
|
| 467 |
|
| 468 |
if( ctrl.debug ) cout << "dilepton.M() : " << dilepton.M() << endl;
|
| 469 |
if( ctrl.debug ) cout << "fourLepton.M() : " << fourLepton.M() << endl;
|
| 470 |
|
| 471 |
if (!(dilepton.M() > 12.0)) continue;
|
| 472 |
if (!(fourLepton.M() > 100.0)) continue;
|
| 473 |
|
| 474 |
//for 4e and 4mu, require at least 1 of the other opp sign lepton pairs have mass > 12
|
| 475 |
if (fabs(lepvec[i].type) == fabs(lepvec[Z1LeptonPlusIndex].type)) {
|
| 476 |
TLorentzVector pair1 = Z1LeptonPlus + *leptonMinus;
|
| 477 |
TLorentzVector pair2 = Z1LeptonMinus + *leptonPlus;
|
| 478 |
if( ctrl.debug ) cout << "pair1: " << pair1.M() << "\tpair2: "<< pair2.M() << endl;
|
| 479 |
if (!(pair1.M() > 12 || pair2.M() > 12)) continue;
|
| 480 |
}
|
| 481 |
|
| 482 |
|
| 483 |
//Disambiguiation is done by choosing the pair with the largest ptMax and largest ptMin
|
| 484 |
if (Z2LeptonPlusIndex < 0) {
|
| 485 |
if (lepvec[i].charge > 0) {
|
| 486 |
Z2LeptonPlusIndex = i;
|
| 487 |
Z2LeptonMinusIndex = j;
|
| 488 |
} else {
|
| 489 |
Z2LeptonPlusIndex = j;
|
| 490 |
Z2LeptonMinusIndex = i;
|
| 491 |
}
|
| 492 |
} else {
|
| 493 |
Double_t BestPairPtMax = lepvec[Z2LeptonPlusIndex].vec->Pt();
|
| 494 |
Double_t BestPairPtMin = lepvec[Z2LeptonMinusIndex].vec->Pt();
|
| 495 |
if (lepvec[Z2LeptonMinusIndex].vec->Pt() > BestPairPtMax) {
|
| 496 |
BestPairPtMax = lepvec[Z2LeptonMinusIndex].vec->Pt();
|
| 497 |
BestPairPtMin = lepvec[Z2LeptonPlusIndex].vec->Pt();
|
| 498 |
}
|
| 499 |
|
| 500 |
Double_t CurrentPairPtMax = lepvec[i].vec->Pt();
|
| 501 |
Double_t CurrentPairPtMin = lepvec[j].vec->Pt();
|
| 502 |
if (lepvec[j].vec->Pt() > CurrentPairPtMax) {
|
| 503 |
CurrentPairPtMax = lepvec[j].vec->Pt();
|
| 504 |
CurrentPairPtMin = lepvec[i].vec->Pt();
|
| 505 |
}
|
| 506 |
|
| 507 |
if (CurrentPairPtMax > BestPairPtMax) {
|
| 508 |
if (lepvec[i].charge > 0) {
|
| 509 |
Z2LeptonPlusIndex = i;
|
| 510 |
Z2LeptonMinusIndex = j;
|
| 511 |
} else {
|
| 512 |
Z2LeptonPlusIndex = j;
|
| 513 |
Z2LeptonMinusIndex = i;
|
| 514 |
}
|
| 515 |
} else if (CurrentPairPtMax == BestPairPtMax) {
|
| 516 |
if (CurrentPairPtMin > BestPairPtMin) {
|
| 517 |
if (lepvec[i].charge > 0) {
|
| 518 |
Z2LeptonPlusIndex = i;
|
| 519 |
Z2LeptonMinusIndex = j;
|
| 520 |
} else {
|
| 521 |
Z2LeptonPlusIndex = j;
|
| 522 |
Z2LeptonMinusIndex = i;
|
| 523 |
}
|
| 524 |
}
|
| 525 |
}
|
| 526 |
}
|
| 527 |
}
|
| 528 |
}
|
| 529 |
|
| 530 |
// stop if no Z2 candidate is found
|
| 531 |
if (Z2LeptonPlusIndex == -1) {
|
| 532 |
evtfail |= ( 1<<EVTFAIL_4L );
|
| 533 |
// ret.status = evtfail;
|
| 534 |
ret.status.setStatus(0);
|
| 535 |
return ret;
|
| 536 |
}
|
| 537 |
if( ctrl.debug ) cout << "\tgot a Z2 ..." << endl;
|
| 538 |
if( ctrl.debug ) cout << "\tZ2 plusindex: " << Z2LeptonPlusIndex
|
| 539 |
<< "\tminusindex: " << Z2LeptonMinusIndex << endl;
|
| 540 |
TLorentzVector Z2LeptonPlus = *(lepvec[Z2LeptonPlusIndex].vec);
|
| 541 |
TLorentzVector Z2LeptonMinus = *(lepvec[Z2LeptonMinusIndex].vec);
|
| 542 |
TLorentzVector Z2Candidate = Z2LeptonPlus+Z2LeptonMinus;
|
| 543 |
TLorentzVector ZZSystem = Z1Candidate + Z2Candidate;
|
| 544 |
lepvec[Z1LeptonPlusIndex].is4l = true;
|
| 545 |
lepvec[Z1LeptonMinusIndex].is4l = true;
|
| 546 |
lepvec[Z2LeptonPlusIndex].is4l = true;
|
| 547 |
lepvec[Z2LeptonMinusIndex].is4l = true;
|
| 548 |
|
| 549 |
|
| 550 |
|
| 551 |
|
| 552 |
//***************************************************************
|
| 553 |
// remaining kinematic cuts
|
| 554 |
//***************************************************************
|
| 555 |
double Z2massCut=0;
|
| 556 |
if ( ctrl.kinematics == "loose" ) Z2massCut = 12;
|
| 557 |
else if ( ctrl.kinematics == "tight" ) Z2massCut = 20;
|
| 558 |
else { cout << "error! kinematic tightness not defined!" << endl; assert(0); }
|
| 559 |
|
| 560 |
if ( Z1Candidate.M() > 120 ||
|
| 561 |
Z2Candidate.M() < Z2massCut ||
|
| 562 |
Z2Candidate.M() > 120 ||
|
| 563 |
!(lepvec[Z1LeptonPlusIndex].vec->Pt() > 20.0 || lepvec[Z1LeptonMinusIndex].vec->Pt() > 20.0) ||
|
| 564 |
!(lepvec[Z1LeptonPlusIndex].vec->Pt() > 10.0 && lepvec[Z1LeptonMinusIndex].vec->Pt() > 10.0)
|
| 565 |
) {
|
| 566 |
evtfail |= (1<<EVTFAIL_KINEMATICS );
|
| 567 |
// ret.status = evtfail;
|
| 568 |
ret.status.setStatus(0);
|
| 569 |
return ret;
|
| 570 |
}
|
| 571 |
|
| 572 |
unsigned channel;
|
| 573 |
if( lepvec[Z1LeptonMinusIndex].type == 11 && lepvec[Z2LeptonMinusIndex].type == 11 ) channel=0;
|
| 574 |
if( lepvec[Z1LeptonMinusIndex].type == 13 && lepvec[Z2LeptonMinusIndex].type == 13 ) channel=1;
|
| 575 |
if( (lepvec[Z1LeptonMinusIndex].type == 11 && lepvec[Z2LeptonMinusIndex].type == 13) ||
|
| 576 |
(lepvec[Z1LeptonMinusIndex].type == 13 && lepvec[Z2LeptonMinusIndex].type == 11)) channel=2;
|
| 577 |
|
| 578 |
|
| 579 |
|
| 580 |
|
| 581 |
if( ctrl.debug ) cout << "run: " << info->RunNum()
|
| 582 |
<< "\tevt: " << info->EvtNum()
|
| 583 |
<< "\tZ1channel: " << lepvec[Z1LeptonMinusIndex].type
|
| 584 |
<< "\tZ2channel: " << lepvec[Z2LeptonMinusIndex].type
|
| 585 |
<< "\tmZ1: " << Z1Candidate.M()
|
| 586 |
<< "\tmZ2: " << Z2Candidate.M()
|
| 587 |
<< "\tm4l: " << ZZSystem.M()
|
| 588 |
<< "\tevtfail: " << hex << evtfail << dec
|
| 589 |
// << "\ttrigbits: " << hex << info->triggerBits << dec
|
| 590 |
// << "\ttree: " << inputFiles[q][f]
|
| 591 |
<< endl;
|
| 592 |
|
| 593 |
|
| 594 |
|
| 595 |
//***************************************************************
|
| 596 |
// finish
|
| 597 |
//***************************************************************
|
| 598 |
|
| 599 |
if( !evtfail ) {
|
| 600 |
ret.status.setStatus(SelectionStatus::EVTPASS);
|
| 601 |
ret.Z1leptons.push_back(lepvec[Z1LeptonMinusIndex]);
|
| 602 |
ret.Z1leptons.push_back(lepvec[Z1LeptonPlusIndex]);
|
| 603 |
ret.Z2leptons.push_back(lepvec[Z2LeptonMinusIndex]);
|
| 604 |
ret.Z2leptons.push_back(lepvec[Z2LeptonPlusIndex]);
|
| 605 |
}
|
| 606 |
|
| 607 |
return ret;
|
| 608 |
}
|
| 609 |
|
| 610 |
|
