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ssSelections.cc
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#include <assert.h>
#include <iostream>
#include <algorithm>
#include "Math/Point2Dfwd.h"
#include "Math/LorentzVector.h"
#include "Math/VectorUtil.h"
#include "TMath.h"
#include "TLorentzVector.h"
#include "TDatabasePDG.h"
#include "electronSelections.h"
#include "electronSelectionsParameters.h"
#include "muonSelections.h"
#include "metSelections.h"
#include "ssSelections.h"
#include "jetSelections.h"
#include "trackSelections.h"
#include "MITConversionUtilities.h"
#include "triggerUtils.h"
#include "eventSelections.h"
#include "utilities.h"
#include "susySelections.h"
#include "jetcorr/FactorizedJetCorrector.h"
#include "jetcorr/JetCorrectionUncertainty.h"
#include "Math/Vector2D.h"
#include "TRandom3.h"
using namespace wp2012;
struct SortByPt
{
bool operator () (const LorentzVector& lhs, const LorentzVector& rhs)
{
return lhs.pt() > rhs.pt();
}
bool operator () (const std::pair<LorentzVector, unsigned int>& lhs, const std::pair<LorentzVector, unsigned int>& rhs)
{
return lhs.first.pt() > rhs.first.pt();
}
bool operator () (const std::pair<LorentzVector, int>& lhs, const std::pair<LorentzVector, int>& rhs)
{
return lhs.first.pt() > rhs.first.pt();
}
bool operator () (const std::pair<LorentzVector, bool>& lhs, const std::pair<LorentzVector, bool>& rhs)
{
return lhs.first.pt() > rhs.first.pt();
}
bool operator () (const std::pair<LorentzVector, float>& lhs, const std::pair<LorentzVector, float>& rhs)
{
return lhs.first.pt() > rhs.first.pt();
}
};
/////////////////////////////////////////////////////////////////
/// ///
/// ///
/// ///
/// 2012 Selections ///
/// ///
/// ///
/// ///
/////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////
// 2012 good lepton (passes ID)
////////////////////////////////////////////////////////////////////////////////////////////
bool samesign::isGoodLepton(int id, int idx, bool use_el_eta)
{
// require a valid vertex
// needed for the d0 calculation
const int vtxidx = firstGoodVertex();
if (vtxidx < 0)
{
return false;
}
// electrons
if (abs(id) == 11)
{
// tightened |d0| cut wrt standard ID cut
const int gsfidx = cms2.els_gsftrkidx().at(idx);
if (gsfidx >= 0)
{
const float d0 = gsftrks_d0_pv(gsfidx, vtxidx).first;
if (fabs(d0) > 0.01) // 100 microns (units are cm)
{
return false;
}
}
if (use_el_eta)
{
cuts_t cuts_passed = electronSelection(idx, /*applyAlignmentCorrection=*/false, /*removedEtaCutInEndcap=*/false, /*useGsfTrack=*/true);
electronIdComponent_t answer_med_2012 = electronId_WP2012_noIso_useElEtaForIsEB(idx, MEDIUM);
if ((answer_med_2012 & PassWP2012CutsNoIso) == PassWP2012CutsNoIso)
{
cuts_passed |= (1ll<<ELEID_WP2012_MEDIUM_NOISO);
}
if ((cuts_passed & electronSelection_ssV7_noIso) != electronSelection_ssV7_noIso)
{
return false;
}
if (abs(cms2.els_p4().at(idx).eta()) < 1.4442)
{
return (cms2.els_hOverE().at(idx) < 0.10);
}
else
{
return (cms2.els_hOverE().at(idx) < 0.075);
}
}
else
{
if (!pass_electronSelection(idx, electronSelection_ssV7_noIso, false, false))
{
return false;
}
if ((cms2.els_fiduciality().at(idx) & (1<<ISEB)) == (1<<ISEB))
{
return (cms2.els_hOverE().at(idx) < 0.10);
}
else
{
return (cms2.els_hOverE().at(idx) < 0.075);
}
}
}
// muons
if (abs(id) == 13)
{
// tightened |d0| cut wrt standard ID cut
const int trkidx = cms2.mus_trkidx().at(idx);
if (trkidx >= 0)
{
const float d0 = trks_d0_pv(trkidx, vtxidx).first;
if (fabs(d0) > 0.005) // 50 microns (units are cm)
{
return false;
}
}
return (muonIdNotIsolated(idx, NominalSSv5));
}
return false;
}
////////////////////////////////////////////////////////////////////////////////////////////
// 2012 isolated lepton
////////////////////////////////////////////////////////////////////////////////////////////
bool samesign::isIsolatedLepton(int id, int idx)
{
// electrons
if (abs(id) == 11)
return (samesign::electronIsolationPF2012(idx) < 0.09);
// muons
if (abs(id) == 13)
return (muonIsoValuePF2012_deltaBeta(idx) < 0.10);
return false;
}
////////////////////////////////////////////////////////////////////////////////////////////
// 2012 lepton isolation value
////////////////////////////////////////////////////////////////////////////////////////////
double samesign::leptonIsolation(int id, int idx)
{
// electrons
if (abs(id) == 11)
{
return samesign::electronIsolationPF2012(idx);
}
// muons
if (abs(id) == 13)
{
return muonIsoValuePF2012_deltaBeta(idx);
}
return -999999.0;
}
////////////////////////////////////////////////////////////////////////////////////////////
// 2012 effective area
////////////////////////////////////////////////////////////////////////////////////////////
float samesign::EffectiveArea03(int id, int idx)
{
if (abs(id)!=11)
return -999990.0;
// use SC eta
float eta = fabs(cms2.els_etaSC().at(idx));
// get effective area from electronSelections.h
//return fastJetEffArea03_v1(eta); // used for HCP and ICHEP
return fastJetEffArea03_v2(eta); // 2013
}
float samesign::EffectiveArea04(int id, int idx)
{
if (abs(id)!=11)
return -999990.0;
// use SC eta
float eta = fabs(cms2.els_etaSC().at(idx));
// get effective area from electronSelections.h
//return fastJetEffArea04_v1(eta); // used for HCP and ICHEP
return fastJetEffArea04_v2(eta); // 2013
}
////////////////////////////////////////////////////////////////////////////////////////////
// 2012 numerator lepton (passes ID and isolation)
////////////////////////////////////////////////////////////////////////////////////////////
bool samesign::isNumeratorLepton(int id, int idx, bool use_el_eta)
{
return (samesign::isGoodLepton(id, idx, use_el_eta) && samesign::isIsolatedLepton(id, idx));
}
////////////////////////////////////////////////////////////////////////////////////////////
// 2012 numerator hypothesis (passes ID and isolation)
////////////////////////////////////////////////////////////////////////////////////////////
bool samesign::isNumeratorHypothesis(int idx, bool use_el_eta)
{
if (!samesign::isNumeratorLepton(cms2.hyp_lt_id().at(idx), cms2.hyp_lt_index().at(idx), use_el_eta))
{
return false;
}
if (!samesign::isNumeratorLepton(cms2.hyp_ll_id().at(idx), cms2.hyp_ll_index().at(idx), use_el_eta))
{
return false;
}
return true;
}
////////////////////////////////////////////////////////////////////////////////////////////
// 2012 denominator lepton (relaxed ID and Isolation)
////////////////////////////////////////////////////////////////////////////////////////////
bool samesign::isDenominatorLepton(int id, int idx, bool use_el_eta)
{
// electrons
if (abs(id) == 11)
{
if (use_el_eta)
{
// check the id
cuts_t cuts_passed = electronSelection(idx, /*applyAlignmentCorrection=*/false, /*removedEtaCutInEndcap=*/false, /*useGsfTrack=*/true);
electronIdComponent_t answer_med_2012 = electronId_WP2012_noIso_useElEtaForIsEB(idx, MEDIUM);
if ((answer_med_2012 & PassWP2012CutsNoIso) == PassWP2012CutsNoIso)
{
cuts_passed |= (1ll<<ELEID_WP2012_MEDIUM_NOISO_NOIP);
}
if ((cuts_passed & electronSelectionFOV7_v3) != electronSelectionFOV7_v3)
{
return false;
}
// check the isolation
if (samesign::electronIsolationPF2012(idx) > 0.60)
{
return false;
}
// passes if we get here
return true;
}
else
{
return (pass_electronSelection(idx, electronSelectionFOV7_v3) && samesign::electronIsolationPF2012(idx) < 0.60);
}
}
// muons
if (abs(id) == 13)
{
return (muonId(idx, muonSelectionFO_ssV5));
}
return false;
}
////////////////////////////////////////////////////////////////////////////////////////////
// 2012 denominator hypothesis (relaxed ID and Isolation)
////////////////////////////////////////////////////////////////////////////////////////////
bool samesign::isDenominatorHypothesis(int idx, bool use_el_eta)
{
if (!samesign::isDenominatorLepton(cms2.hyp_lt_id().at(idx), cms2.hyp_lt_index().at(idx), use_el_eta))
return false;
if (!samesign::isDenominatorLepton(cms2.hyp_ll_id().at(idx), cms2.hyp_ll_index().at(idx), use_el_eta))
return false;
return true;
}
///////////////////////////////////////////////////////////////////////////////////////////
// require electron GSF, CTF and SC charges agree
///////////////////////////////////////////////////////////////////////////////////////////
bool samesign::passThreeChargeRequirement(int elIdx)
{
int trk_idx = cms2.els_trkidx().at(elIdx);
if (trk_idx >= 0)
{
if (cms2.els_sccharge().at(elIdx) == cms2.els_trk_charge().at(elIdx) && cms2.els_trk_charge().at(elIdx) == cms2.trks_charge().at(trk_idx))
return true;
}
return false;
}
///////////////////////////////////////////////////////////////////////////////////////////
// calculate PF-based isolation for electrons with rho*Aeff correction
///////////////////////////////////////////////////////////////////////////////////////////
float samesign::electronIsolationPF2012(int idx)
{
return samesign::electronIsolationPF2012_cone03(idx);
}
float samesign::electronIsolationPF2012_cone03(int idx)
{
// electron pT
const float pt = cms2.els_p4().at(idx).pt();
// get effective area
const float AEff = EffectiveArea03(11, idx);
// pf iso
// calculate from the ntuple for now...
#ifdef SS_USE_OLD_ISO // for old 52X ntuples
const float pfiso_ch = cms2.els_iso03_pf2012_ch().at(idx);
const float pfiso_em = cms2.els_iso03_pf2012_em().at(idx);
const float pfiso_nh = cms2.els_iso03_pf2012_nh().at(idx);
#else
const float pfiso_ch = cms2.els_iso03_pf2012ext_ch().at(idx);
const float pfiso_em = cms2.els_iso03_pf2012ext_em().at(idx);
const float pfiso_nh = cms2.els_iso03_pf2012ext_nh().at(idx);
#endif
// rho
const float rhoPrime = std::max(cms2.evt_kt6pf_foregiso_rho(), 0.0f);
const float pfiso_n = std::max(pfiso_em + pfiso_nh - rhoPrime * AEff, 0.0f);
const float pfiso = (pfiso_ch + pfiso_n) / pt;
return pfiso;
}
float samesign::electronIsolationPF2012_cone04(int idx)
{
// electron pT
const float pt = cms2.els_p4().at(idx).pt();
// get effective area
const float AEff = EffectiveArea04(11, idx);
// pf iso
// calculate from the ntuple for now...
#ifdef SS_USE_OLD_ISO // for 52X
const float pfiso_ch = cms2.els_iso04_pf2012_ch().at(idx);
const float pfiso_em = cms2.els_iso04_pf2012_em().at(idx);
const float pfiso_nh = cms2.els_iso04_pf2012_nh().at(idx);
#else
const float pfiso_ch = cms2.els_iso04_pf2012ext_ch().at(idx);
const float pfiso_em = cms2.els_iso04_pf2012ext_em().at(idx);
const float pfiso_nh = cms2.els_iso04_pf2012ext_nh().at(idx);
#endif
// rho
const float rhoPrime = std::max(cms2.evt_kt6pf_foregiso_rho(), 0.0f);
const float pfiso_n = std::max(pfiso_em + pfiso_nh - rhoPrime * AEff, 0.0f);
const float pfiso = (pfiso_ch + pfiso_n) / pt;
return pfiso;
}
///////////////////////////////////////////////////////////////////////////////////////////
// passes dilepton trigger
///////////////////////////////////////////////////////////////////////////////////////////
// analysis type:
// 0 --> use high pT analysis triggers
// 1 --> use low pT analysis triggers
// 2 --> use very low pT analysis triggers
// anything else will return false
bool samesign::passesTrigger(int hyp_type, int analysis_type)
{
//----------------------------------------
// no trigger requirements applied to MC
//----------------------------------------
if (!cms2.evt_isRealData())
return true;
switch(analysis_type)
{
case 0: return passesTriggerHighPt(hyp_type); break;
case 1: return passesTriggerLowPt(hyp_type); break;
case 2: return passesTriggerVeryLowPt(hyp_type); break;
default: return false;
}
return false;
}
bool samesign::passesTriggerHighPt(int hyp_type)
{
//----------------------------------------
// no trigger requirements applied to MC
//----------------------------------------
if (!cms2.evt_isRealData())
return true;
//---------------------------------
// triggers for dilepton datasets
//---------------------------------
// mm
if (hyp_type == 0) {
if (passUnprescaledHLTTriggerPattern("HLT_Mu17_Mu8_v")) {return true;}
}
// em
else if ((hyp_type == 1 || hyp_type == 2)) {
if (passUnprescaledHLTTriggerPattern("HLT_Mu17_Ele8_CaloIdT_CaloIsoVL_TrkIdVL_TrkIsoVL_v")) {return true;}
if (passUnprescaledHLTTriggerPattern("HLT_Mu8_Ele17_CaloIdT_CaloIsoVL_TrkIdVL_TrkIsoVL_v")) {return true;}
}
// ee
else if (hyp_type == 3) {
if (passUnprescaledHLTTriggerPattern("HLT_Ele17_CaloIdT_CaloIsoVL_TrkIdVL_TrkIsoVL_Ele8_CaloIdT_CaloIsoVL_TrkIdVL_TrkIsoVL_v")) {return true;}
}
return false;
}
bool samesign::passesTriggerLowPt(int hyp_type)
{
//----------------------------------------
// no trigger requirements applied to MC
//----------------------------------------
if (!cms2.evt_isRealData())
return true;
//---------------------------------
// triggers for dilepton datasets
//---------------------------------
// mm
if (hyp_type == 0) {
if (passUnprescaledHLTTriggerPattern("HLT_DoubleMu8_Mass8_PFNoPUHT175_v")) {return true;}
if (passUnprescaledHLTTriggerPattern("HLT_DoubleMu8_Mass8_PFHT175_v" )) {return true;}
}
// em
else if ((hyp_type == 1 || hyp_type == 2)) {
if (passUnprescaledHLTTriggerPattern("HLT_Mu8_Ele8_CaloIdT_TrkIdVL_Mass8_PFNoPUHT175_v")) {return true;}
if (passUnprescaledHLTTriggerPattern("HLT_Mu8_Ele8_CaloIdT_TrkIdVL_Mass8_PFHT175_v" )) {return true;}
}
// ee
else if (hyp_type == 3) {
if (passUnprescaledHLTTriggerPattern("HLT_DoubleEle8_CaloIdT_TrkIdVL_Mass8_PFNoPUHT175_v")) {return true;}
if (passUnprescaledHLTTriggerPattern("HLT_DoubleEle8_CaloIdT_TrkIdVL_Mass8_PFHT175_v" )) {return true;}
}
return false;
}
bool samesign::passesTriggerVeryLowPt(int hyp_type)
{
//----------------------------------------
// no trigger requirements applied to MC
//----------------------------------------
if (!cms2.evt_isRealData())
return true;
//---------------------------------
// triggers for dilepton datasets
//---------------------------------
// mm
if (hyp_type == 0) {
if (passUnprescaledHLTTriggerPattern("HLT_DoubleRelIso1p0Mu5_Mass8_PFNoPUHT175_v")) {return true;}
if (passUnprescaledHLTTriggerPattern("HLT_DoubleRelIso1p0Mu5_Mass8_PFHT175_v" )) {return true;}
}
// em
else if ((hyp_type == 1 || hyp_type == 2)) {
if (passUnprescaledHLTTriggerPattern("HLT_RelIso1p0Mu5_Ele8_CaloIdT_TrkIdVL_Mass8_PFNoPUHT175_v")) {return true;}
if (passUnprescaledHLTTriggerPattern("HLT_RelIso1p0Mu5_Ele8_CaloIdT_TrkIdVL_Mass8_PFHT175_v" )) {return true;}
}
// ee
else if (hyp_type == 3) {
if (passUnprescaledHLTTriggerPattern("HLT_DoubleEle8_CaloIdT_TrkIdVL_Mass8_PFNoPUHT175_v")) {return true;}
if (passUnprescaledHLTTriggerPattern("HLT_DoubleEle8_CaloIdT_TrkIdVL_Mass8_PFHT175_v" )) {return true;}
}
return false;
}
///////////////////////////////////////////////////////////////////////////////////////////
// extra Z veto for b-tagged same sign analysis
///////////////////////////////////////////////////////////////////////////////////////////
bool samesign::makesExtraZ(int idx, bool apply_id_iso) {
std::vector<unsigned int> ele_idx;
std::vector<unsigned int> mu_idx;
int lt_id = cms2.hyp_lt_id().at(idx);
int ll_id = cms2.hyp_ll_id().at(idx);
unsigned int lt_idx = cms2.hyp_lt_index().at(idx);
unsigned int ll_idx = cms2.hyp_ll_index().at(idx);
(abs(lt_id) == 11) ? ele_idx.push_back(lt_idx) : mu_idx.push_back(lt_idx);
(abs(ll_id) == 11) ? ele_idx.push_back(ll_idx) : mu_idx.push_back(ll_idx);
if (ele_idx.size() + mu_idx.size() != 2) {
std::cout << "ERROR: don't have 2 leptons in hypothesis!!! Exiting" << std::endl;
return false;
}
if (ele_idx.size() > 0) {
for (unsigned int eidx = 0; eidx < cms2.els_p4().size(); eidx++) {
bool is_hyp_lep = false;
for (unsigned int vidx = 0; vidx < ele_idx.size(); vidx++) {
if (eidx == ele_idx.at(vidx))
is_hyp_lep = true;
}
if (is_hyp_lep)
continue;
if (fabs(cms2.els_p4().at(eidx).eta()) > 2.4)
{
continue;
}
if (cms2.els_p4().at(eidx).pt() < 10.)
{
continue;
}
if (apply_id_iso) {
float iso_val = samesign::electronIsolationPF2012(eidx);
if (iso_val > 0.2)
{
continue;
}
electronIdComponent_t passAllVetoCuts = DETAIN | DPHIIN | SIGMAIETAIETA | HOE | D0VTX | DZVTX;
electronIdComponent_t vetoid = electronId_WP2012(eidx, VETO);
if ((passAllVetoCuts & vetoid) != passAllVetoCuts)
{
continue;
}
}
for (unsigned int vidx = 0; vidx < ele_idx.size(); vidx++) {
if (cms2.els_charge().at(eidx) * cms2.els_charge().at(ele_idx.at(vidx)) > 0)
{
continue;
}
LorentzVector zp4 = cms2.els_p4().at(eidx) + cms2.els_p4().at(ele_idx.at(vidx));
float zcandmass = sqrt(fabs(zp4.mass2()));
if (fabs(zcandmass-91.) < 15.)
{
return true;
}
}
}
}
if (mu_idx.size() > 0) {
for (unsigned int midx = 0; midx < cms2.mus_p4().size(); midx++) {
bool is_hyp_lep = false;
for (unsigned int vidx = 0; vidx < mu_idx.size(); vidx++) {
if (midx == mu_idx.at(vidx))
is_hyp_lep = true;
}
if (is_hyp_lep)
continue;
if (fabs(cms2.mus_p4().at(midx).eta()) > 2.4)
continue;
if (cms2.mus_p4().at(midx).pt() < 10.)
continue;
if (apply_id_iso) {
float iso_val = muonIsoValuePF2012_deltaBeta(midx);
if (iso_val > 0.2)
continue;
if (!cms2.mus_pid_PFMuon().at(midx))
continue;
bool is_global = ((cms2.mus_type().at(midx) & (1<<1)) == (1<<1));
bool is_tracker = ((cms2.mus_type().at(midx) & (1<<2)) == (1<<2));
if (!is_global && !is_tracker)
continue;
}
for (unsigned int vidx = 0; vidx < mu_idx.size(); vidx++) {
if (cms2.mus_charge().at(midx) * cms2.mus_charge().at(mu_idx.at(vidx)) > 0)
continue;
LorentzVector zp4 = cms2.mus_p4().at(midx) + cms2.mus_p4().at(mu_idx.at(vidx));
float zcandmass = sqrt(fabs(zp4.mass2()));
if (fabs(zcandmass-91.) < 15.)
return true;
}
}
}
return false;
}
///////////////////////////////////////////////////////////////////////////////////////////
// Gamma* veto for b-tagged same sign analysis
///////////////////////////////////////////////////////////////////////////////////////////
bool samesign::makesExtraGammaStar(int idx, bool apply_id_iso) {
std::vector<unsigned int> ele_idx;
std::vector<unsigned int> mu_idx;
int lt_id = cms2.hyp_lt_id().at(idx);
int ll_id = cms2.hyp_ll_id().at(idx);
unsigned int lt_idx = cms2.hyp_lt_index().at(idx);
unsigned int ll_idx = cms2.hyp_ll_index().at(idx);
(abs(lt_id) == 11) ? ele_idx.push_back(lt_idx) : mu_idx.push_back(lt_idx);
(abs(ll_id) == 11) ? ele_idx.push_back(ll_idx) : mu_idx.push_back(ll_idx);
if (ele_idx.size() + mu_idx.size() != 2) {
std::cout << "ERROR: don't have 2 leptons in hypothesis!!! Exiting" << std::endl;
return false;
}
if (ele_idx.size() > 0) {
for (unsigned int eidx = 0; eidx < cms2.els_p4().size(); eidx++) {
bool is_hyp_lep = false;
for (unsigned int vidx = 0; vidx < ele_idx.size(); vidx++) {
if (eidx == ele_idx.at(vidx))
is_hyp_lep = true;
}
if (is_hyp_lep)
continue;
if (fabs(cms2.els_p4().at(eidx).eta()) > 2.4)
{
continue;
}
if (cms2.els_p4().at(eidx).pt() < 5.0)
{
continue;
}
if (apply_id_iso) {
float iso_val = samesign::electronIsolationPF2012(eidx);
if (iso_val > 0.2)
{
continue;
}
electronIdComponent_t passAllVetoCuts = DETAIN | DPHIIN | SIGMAIETAIETA | HOE | D0VTX | DZVTX;
electronIdComponent_t vetoid = electronId_WP2012(eidx, VETO);
if ((passAllVetoCuts & vetoid) != passAllVetoCuts)
{
continue;
}
}
for (unsigned int vidx = 0; vidx < ele_idx.size(); vidx++) {
if (cms2.els_charge().at(eidx) * cms2.els_charge().at(ele_idx.at(vidx)) > 0)
{
continue;
}
LorentzVector gamma_p4 = cms2.els_p4().at(eidx) + cms2.els_p4().at(ele_idx.at(vidx));
float gammacandmass = sqrt(fabs(gamma_p4.mass2()));
if (gammacandmass < 12.0)
{
return true;
}
}
}
}
if (mu_idx.size() > 0) {
for (unsigned int midx = 0; midx < cms2.mus_p4().size(); midx++) {
bool is_hyp_lep = false;
for (unsigned int vidx = 0; vidx < mu_idx.size(); vidx++) {
if (midx == mu_idx.at(vidx))
is_hyp_lep = true;
}
if (is_hyp_lep)
continue;
if (fabs(cms2.mus_p4().at(midx).eta()) > 2.4)
continue;
if (cms2.mus_p4().at(midx).pt() < 5.0)
continue;
if (apply_id_iso) {
float iso_val = muonIsoValuePF2012_deltaBeta(midx);
if (iso_val > 0.2)
continue;
if (!cms2.mus_pid_PFMuon().at(midx))
continue;
bool is_global = ((cms2.mus_type().at(midx) & (1<<1)) == (1<<1));
bool is_tracker = ((cms2.mus_type().at(midx) & (1<<2)) == (1<<2));
if (!is_global && !is_tracker)
continue;
}
for (unsigned int vidx = 0; vidx < mu_idx.size(); vidx++) {
if (cms2.mus_charge().at(midx) * cms2.mus_charge().at(mu_idx.at(vidx)) > 0)
continue;
LorentzVector gamma_p4 = cms2.mus_p4().at(midx) + cms2.mus_p4().at(mu_idx.at(vidx));
float gammacandmass = sqrt(fabs(gamma_p4.mass2()));
if (gammacandmass < 12.0)
{
return true;
}
}
}
}
return false;
}
////////////////////////////////////////////////////////////////////////////////////////////////
// 2012 get jets and perform overlap removal with numerator e/mu with pt > x (defaults are 20/20 GeV)
////////////////////////////////////////////////////////////////////////////////////////////////
// JEC taken from ntuple
std::vector<LorentzVector> samesign::getJets(int idx, enum JetType type, float deltaR, float min_pt, float max_eta, float mu_minpt, float ele_minpt, float rescale, int systFlag, bool sort_by_pt) {
std::vector<LorentzVector> tmp_jets = getJets(idx, /*sort=*/sort_by_pt, type, JETS_CLEAN_HYP_E_MU, deltaR, 0.0, max_eta, (double) rescale, systFlag);
// ok, now perform the rest of the lepton overlap removal
// and the impose the pt requirement after applying the
// extra corrections
std::vector<LorentzVector> final_jets;
for (unsigned int jidx = 0; jidx < tmp_jets.size(); jidx++) {
bool jetIsLep = false;
LorentzVector vjet = tmp_jets.at(jidx);
if (vjet.pt() < min_pt)
continue;
for (unsigned int eidx = 0; eidx < cms2.els_p4().size(); eidx++) {
if (cms2.els_p4().at(eidx).pt() < ele_minpt)
continue;
if (!samesign::isNumeratorLepton(11, eidx))
continue;
if (ROOT::Math::VectorUtil::DeltaR(vjet, cms2.els_p4().at(eidx)) > deltaR)
continue;
jetIsLep = true;
break;
}
if (jetIsLep) continue;
for (unsigned int midx = 0; midx < cms2.mus_p4().size(); midx++) {
if (cms2.mus_p4().at(midx).pt() < mu_minpt)
continue;
if (!samesign::isNumeratorLepton(13, midx))
continue;
if (ROOT::Math::VectorUtil::DeltaR(vjet, cms2.mus_p4().at(midx)) > deltaR)
continue;
jetIsLep = true;
break;
}
if (jetIsLep) continue;
final_jets.push_back(vjet);
}
if (sort_by_pt)
sort(final_jets.begin(), final_jets.end(), SortByPt());
return final_jets;
}
// JEC applied otf
std::vector<LorentzVector> samesign::getJets(int idx, FactorizedJetCorrector* jet_corrector, enum JetType type, float deltaR, float min_pt, float max_eta, float mu_minpt, float ele_minpt, float rescale, int systFlag, bool sort_by_pt)
{
std::vector<LorentzVector> final_jets;
if (type != JETS_TYPE_PF_FAST_CORR_RESIDUAL && type != JETS_TYPE_PF_FAST_CORR && type != JETS_TYPE_PF_CORR && type != JETS_TYPE_PF_UNCORR)
{
std::cout << "Only particle flow jets are supported for use with a jet corrector! Exiting." << std::endl;
return final_jets;
}
std::vector<bool> tmp_jet_flags = samesign::getJetFlags(idx, type, deltaR, 0.0, max_eta, mu_minpt, ele_minpt, rescale, systFlag);
// now impose the pt requirement after applying the extra corrections
for (unsigned int jidx = 0; jidx < tmp_jet_flags.size(); jidx++) {
if (!tmp_jet_flags.at(jidx))
continue;
LorentzVector vjet = cms2.pfjets_p4().at(jidx);
jet_corrector->setRho(cms2.evt_ww_rho_vor());
jet_corrector->setJetA(cms2.pfjets_area().at(jidx));
jet_corrector->setJetPt(cms2.pfjets_p4().at(jidx).pt());
jet_corrector->setJetEta(cms2.pfjets_p4().at(jidx).eta());
float jet_cor = jet_corrector->getCorrection();
vjet *= jet_cor * rescale;
if (systFlag != 0)
{
float c = getJetMetSyst(systFlag, vjet.pt(), vjet.eta());
vjet *= c;
}
if (vjet.pt() < min_pt)
{
continue;
}
final_jets.push_back(vjet);
}
if (sort_by_pt)
sort(final_jets.begin(), final_jets.end(), SortByPt());
return final_jets;
}
// JEC uncertainty applied otf
std::vector<LorentzVector> samesign::getJets(int idx, JetCorrectionUncertainty *jet_unc, enum JetScaleType scale_type, enum JetType type, float deltaR, float min_pt, float max_eta, float mu_minpt, float ele_minpt, bool sort_by_pt)
{
std::vector<bool> tmp_jet_flags = samesign::getJetFlags(idx, type, deltaR, 0.0, max_eta, mu_minpt, ele_minpt);
// now impose the pt requirement after applying the extra corrections
std::vector<LorentzVector> final_jets;
for (unsigned int jidx = 0; jidx < tmp_jet_flags.size(); jidx++) {
if (!tmp_jet_flags.at(jidx))
continue;
const float jet_cor = (cms2.evt_isRealData() ? cms2.pfjets_corL1FastL2L3residual().at(jidx) : cms2.pfjets_corL1FastL2L3().at(jidx));
LorentzVector vjet = cms2.pfjets_p4().at(jidx) * jet_cor;
jet_unc->setJetPt(vjet.pt());
jet_unc->setJetEta(vjet.eta());
const float jet_cor_unc = jet_unc->getUncertainty(true);
vjet *= (1.0 + jet_cor_unc * scale_type);
if (vjet.pt() < min_pt)
{
continue;
}
final_jets.push_back(vjet);
}
if (sort_by_pt)
sort(final_jets.begin(), final_jets.end(), SortByPt());
return final_jets;
}
// JEC AND JEC uncertainty applied otf
std::vector<LorentzVector> samesign::getJets(int idx, FactorizedJetCorrector* jet_corrector, JetCorrectionUncertainty *jet_unc, enum JetScaleType scale_type, enum JetType type, float deltaR, float min_pt, float max_eta, float mu_minpt, float ele_minpt, bool sort_by_pt)
{
std::vector<bool> tmp_jet_flags = samesign::getJetFlags(idx, type, deltaR, 0.0, max_eta, mu_minpt, ele_minpt);
// now impose the pt requirement after applying the extra corrections
std::vector<LorentzVector> final_jets;
for (unsigned int jidx = 0; jidx < tmp_jet_flags.size(); jidx++) {
if (!tmp_jet_flags.at(jidx))
continue;
jet_corrector->setRho(cms2.evt_ww_rho_vor());
jet_corrector->setJetA(cms2.pfjets_area().at(jidx));
jet_corrector->setJetPt(cms2.pfjets_p4().at(jidx).pt());
jet_corrector->setJetEta(cms2.pfjets_p4().at(jidx).eta());
const float jet_cor = jet_corrector->getCorrection();
LorentzVector vjet = cms2.pfjets_p4().at(jidx) * jet_cor;
jet_unc->setJetPt(vjet.pt());
jet_unc->setJetEta(vjet.eta());
const float jet_cor_unc = jet_unc->getUncertainty(true);
vjet *= (1.0 + jet_cor_unc * scale_type);
if (vjet.pt() < min_pt)
{
continue;
}
final_jets.push_back(vjet);
}
if (sort_by_pt)
sort(final_jets.begin(), final_jets.end(), SortByPt());
return final_jets;
}
////////////////////////////////////////////////////////////////////////////////////////////////
// 2012 get all the jets with corrected energy
////////////////////////////////////////////////////////////////////////////////////////////////
// JEC taken from ntuple
std::vector<LorentzVector> samesign::getAllCorrectedJets(enum JetType type, const int systFlag, bool sort_by_pt)
{
// corrections
std::vector<LorentzVector> temp_vjets;
for (unsigned int jidx = 0; jidx < cms2.pfjets_p4().size(); jidx++)
{
const float jet_cor = (cms2.evt_isRealData() ? cms2.pfjets_corL1FastL2L3residual().at(jidx) : cms2.pfjets_corL1FastL2L3().at(jidx));
LorentzVector vjet = cms2.pfjets_p4().at(jidx) * jet_cor;
if (systFlag != 0)
{
float c = getJetMetSyst(systFlag, vjet.pt(), vjet.eta());
vjet *= c;
}
temp_vjets.push_back(vjet);
}
return temp_vjets;
}
//JEC applied otf
std::vector<LorentzVector> samesign::getAllCorrectedJets(enum JetType type, FactorizedJetCorrector* jet_corrector, const int systFlag, bool sort_by_pt)
{
// now impose the pt requirement after applying the extra corrections
std::vector<LorentzVector> temp_vjets;
for (unsigned int jidx = 0; jidx < cms2.pfjets_p4().size(); jidx++)
{
jet_corrector->setRho(cms2.evt_ww_rho_vor());
jet_corrector->setJetA(cms2.pfjets_area().at(jidx));
jet_corrector->setJetPt(cms2.pfjets_p4().at(jidx).pt());
jet_corrector->setJetEta(cms2.pfjets_p4().at(jidx).eta());
float jet_cor = jet_corrector->getCorrection();
LorentzVector vjet = cms2.pfjets_p4().at(jidx) * jet_cor;
if (systFlag != 0)
{
float c = getJetMetSyst(systFlag, vjet.pt(), vjet.eta());
vjet *= c;
}
temp_vjets.push_back(vjet);
}
return temp_vjets;
}
//JEC uncertainty applied otf
std::vector<LorentzVector> samesign::getAllCorrectedJets(enum JetType type, JetCorrectionUncertainty *jet_unc, enum JetScaleType scale_type, bool sort_by_pt)
{
// now impose the pt requirement after applying the extra corrections
std::vector<LorentzVector> temp_vjets;
for (unsigned int jidx = 0; jidx < cms2.pfjets_p4().size(); jidx++)
{
const float jet_cor = (cms2.evt_isRealData() ? cms2.pfjets_corL1FastL2L3residual().at(jidx) : cms2.pfjets_corL1FastL2L3().at(jidx));
LorentzVector vjet = cms2.pfjets_p4().at(jidx) * jet_cor;
jet_unc->setJetPt(vjet.pt());