int Tau::Rematch(Event *e,float dR){
if (rematch_ >=0 ) return rematch_; // cache
GenParticle * gp =NULL;
int ig=0;
bool isTau=false;
bool isQuark=false;
bool isGluon=false;
bool isEle = false;
bool isMuon= false;
float hardestPt=-1.;
bool isHardestQ = false;
for (gp = e->GetGenParticle(ig) ; gp != NULL ; gp=e->GetGenParticle(++ig))
{
if (gp->DeltaR(this) >dR) continue;
//if (gp->IsPromptFinalState() ) continue; // useless
if ( abs(gp->GetPdgId()) == 15 ) isTau = true; // I don't care the status
if ( abs(gp->GetPdgId()) == 11)
{
isEle = true;
}
if ( abs(gp->GetPdgId()) == 13)
{
isMuon = true;
}
if ( abs(gp->GetPdgId() ) == 21 )
{
isGluon=true;
if (hardestPt < gp->Pt() ) { hardestPt=gp->Pt(); isHardestQ=false;}
}
if ( abs(gp->GetPdgId() ) <= 4 )
{
isQuark=true;
if (hardestPt < gp->Pt() ) { hardestPt=gp->Pt(); isHardestQ=true;}
}
}
if (isTau) rematch_=15;
//the additional check isQuark, prevent the default value on isHardest
if (rematch_<0 and isMuon) rematch_=13;
if (rematch_<0 and isEle) rematch_=11;
if (rematch_ <0 and isQuark and isHardestQ) rematch_=1;
if (rematch_ <0 and isGluon and not isHardestQ) rematch_=21;
// no match
if (rematch_ <0 ) rematch_=0;
return rematch_;
}
bool Event::GenParticleDecayedFrom( int iGenPar, int apdgid ,int& idx){
//if( apdgid==25) Logger::getInstance().Log("Event",__FUNCTION__,"DEBUG",Form("* Called GenParticleDecaydFrom %d",iGenPar) );//DEBUG
GenParticle *g = GetGenParticle(iGenPar);
if (g ==NULL)return false;
//if( apdgid==25) Logger::getInstance().Log("Event",__FUNCTION__,"DEBUG",Form("* ---> Current pdgId is %d",g->GetPdgId()) );//DEBUG
if (abs(g->GetPdgId()) == apdgid) { idx=iGenPar; return true;}
int moidx = g->GetParentIdx();
if (moidx == iGenPar) return false;
return GenParticleDecayedFrom( moidx, apdgid,idx);
}
GenParticle * Event::GetGenStable( int iGenPar ,int pdgid,float aeta)
{
// status 1, electrons
vector<pair<float,int> > valid; // pt, idx
for(int i = 0 ; i<genparticles_.size() ;++i)
{
GenParticle *gp = genparticles_[i];
if (not gp->IsPromptFinalState() ) continue;
if ( abs(gp->GetPdgId()) != pdgid) continue;
if ( fabs(gp->Eta() ) > aeta) continue;
valid.push_back(pair<float,int>(gp->Pt(),i));
}
if (valid.size() == 0 ) return NULL;
if (valid.size() <= iGenPar ) return NULL;
sort(valid.begin(),valid.end(),[](pair<float,int> &a,pair<float,int> &b) { if (a.first> b.first) return true; if (a.first<b.first) return false; return a.second<b.second;} ) ;
return genparticles_[ valid[iGenPar].second];
}
void ChargedHiggsTauNu::analyzeGen(Event*e, string systname)
{
// no systematics shifts for this
if (systname !="" and systname != "NONE") return;
string label = GetLabel(e);
Weight* w = e->GetWeight();
// make sure we don't book sf or corrections here
double mcWeight=w->GetBareMCWeight() * w->GetBarePUWeight()* w->GetBareMCXsec() * w->GetBareLumi() / w->GetBareNevents();
Fill("ChargedHiggsTauNu/Gen/CutFlow_"+label,systname,0,mcWeight);
// find the H+
int iHpm=-1;
int iTau=-1;
int iLFromTau=-1; // find leptonic taus
int iIsoL = -1; // is there an isolated lepton ?
for(unsigned i = 0 ; ;++i)
{
GenParticle *g = e->GetGenParticle(i);
if (g==NULL) break; //exit condition
int apdg = abs(g->GetPdgId());
if (iHpm <0 and apdg == 37 ) { iHpm = i; }
if (iTau <0 and apdg == 15 ) { iTau = i; }
if (iLFromTau <0 and (apdg == 11 or apdg == 13) and e->GenParticleDecayedFrom(i,15) ) { iLFromTau = i; }
if (iIsoL <0 and (apdg == 11 or apdg == 13) and g->IsPromptFinalState() and g->Pt() >10 and abs(g->Eta())<2.4){
float iso = 0.0;
for(unsigned j = 0 ; ;++j)
{
if (i == j ) continue; // no double counting;
GenParticle *g2 = e->GetGenParticle(j);
if (g2 == NULL) break;
if (not g2->IsPromptFinalState()) continue;
if (g2->IsDressed() ) continue; // no dressed leptons
if (g2->DeltaR(g) >0.1) continue;
iso += g2->Pt();
}
if (iso<10) iIsoL = i;
}
}
bool lepVeto=false;
if (e->Nleps() ==0 ) lepVeto=true;
else if( e->GetMuon(0) == NULL){ // no 10 GeV muon
if (e->GetElectron(0) !=NULL and e->GetElectron(0)->Pt() <15) lepVeto=true; // pt ordered
}
vector<Lepton*> miniIsoLeptons;
bool lepVetoMiniIso=true;
for(unsigned il=0 ; ;++il)
{
Lepton *l = e->GetBareLepton(il);
if (l == NULL) break; // exit strategy
// selection
if (l->Pt() <10 ) continue;
//l->SetIsoRelCut(0.25);
if (abs(l->Eta()) >2.4) continue;
//medium id
if( not l->GetMediumId() ) continue;
//MINI-ISO
if( l->MiniIsolation() >0.4 ) continue;//loose
// for muons require tracker and global
if (l->IsMuonDirty() and not l->GetTrackerMuon()) continue;
if (l->IsMuonDirty() and not l->GetGlobalMuon()) continue;
// selected leptons
miniIsoLeptons.push_back(l);
lepVetoMiniIso=false;
}
// sort miniIsoLeptons by pt
std::sort(miniIsoLeptons.begin(),miniIsoLeptons.end(),[](Lepton const *a, Lepton const *b ){return a->Pt() > b->Pt();});
if (iHpm >=0 ) Fill("ChargedHiggsTauNu/Gen/CutFlow_"+label,systname,1,mcWeight);
if (iHpm >=0 and iTau>=0 ) Fill("ChargedHiggsTauNu/Gen/CutFlow_"+label,systname,2,mcWeight);
if (iHpm >=0 and iTau>=0 and iLFromTau<0){
Fill("ChargedHiggsTauNu/Gen/CutFlow_"+label,systname,3,mcWeight);
if (iIsoL <0) Fill("ChargedHiggsTauNu/Gen/CutFlow_"+label,systname,4,mcWeight);
if (lepVeto) Fill("ChargedHiggsTauNu/Gen/CutFlow_"+label,systname,5,mcWeight);
if (lepVetoMiniIso ) Fill("ChargedHiggsTauNu/Gen/CutFlow_"+label,systname,6,mcWeight);
}
}
int DYAnalysis::analyzeMM(Event *e, string systname)
{
string label = GetLabel(e);
cut.reset();
cut.SetMask(MaxCut-1) ;
cut.SetCutBit( Total ) ;
Lepton*mu0 = e->GetMuon(0);
Lepton*mu1 = e->GetMuon(1);
Jet *j0 = e->GetJet(0);
Jet *j1 = e->GetJet(1);
// Truth
GenParticle *genmu0=NULL; GenParticle *genmu1=NULL;
for( int iGen=0 ; /*empty*/ ; ++iGen)
{
GenParticle *g = e->GetGenParticle(iGen);
if (g==NULL ) break; // end loop statement
if (not g->IsDressed()) continue;
if (not abs(g->GetPdgId())==13) continue;
if (genmu0== NULL) genmu0=g;
else if (genmu1==NULL) {genmu1=g; break;}
}
bool genMuons = genmu0!=NULL and genmu1 !=NULL;
bool isGen=false;
bool isReco=false;
if (genMuons) // no requirement on pT
{
Object Ztruth(*genmu0);
Ztruth += *genmu1;
if (Ztruth.M() > 60 and Ztruth.M()<120) isGen=true;
}
bool recoMuons= mu0 != NULL and mu1 !=NULL;
//if (not recoMuons) return 0;
if (mu0!=NULL and mu0->Pt() > 25 and fabs(mu0->Eta())< 2.4)
{
if (e->IsTriggered("HLT_IsoMu20") ) {
Fill("DYAnalysis/Vars/MuonIso_"+ label,systname, mu0->Isolation(),e->weight()) ;
}
}
if (recoMuons and mu1->Pt() >20)
{ // ------------------- 20 -------------------
Object Z(*mu0);
Z += *mu1;
if (Z.M()> 60 && Z.M()<120){
Fill("DYAnalysis/Vars/Pt20mm_"+ label,systname, Z.Pt(),e->weight()) ;
}
}
// ---------------------- 25 -------------------
if ( recoMuons and mu1->Pt() >25)
{
cut.SetCutBit(Leptons);
if (e->IsTriggered("HLT_IsoMu20") ) cut.SetCutBit(Trigger);
Object Z(*mu0);
Z += *mu1;
if (cut.passAllUpTo(Trigger) ){
Fill("DYAnalysis/Vars/Mmm_"+ label,systname, Z.M(),e->weight()) ;
}
if (Z.M()> 60 && Z.M()<120) cut.SetCutBit(Mass);
if (cut.passAll() ){
Fill("DYAnalysis/Vars/Ptmm_"+ label,systname, Z.Pt(),e->weight()) ;
Fill("DYAnalysis/Vars/EtaMu1_"+ label,systname, mu0->Eta(),e->weight()) ;
Fill("DYAnalysis/Vars/Npvmm_"+ label,systname, e->Npv(),e->weight()) ;
Fill("DYAnalysis/Vars/NJmm_"+ label,systname, e->NcentralJets(),e->weight()) ;
Fill("DYAnalysis/Vars/PtmmUW_"+ label,systname, Z.Pt(),1.0) ;
isReco=true;
}
if ( Z.Pt() > 500) // NoSingleMuon Trigger -> ISO
{
Fill( "DYAnalysis/Vars/MHighPtmm_" + label,systname,Z.M() ,e->weight() ) ;
if( j1 != NULL ) Fill( "DYAnalysis/Vars/MJHighPtmm_" + label,systname, j1->InvMass(j0) ,e->weight() ) ;
}
if(mu0->DeltaR(mu1) <.8) {
Fill ("DYAnalysis/Vars/MCloseMt_"+ label , systname, ChargedHiggs::mt(Z.GetP4(), e->GetMet().GetP4()) , e->weight());
if (j0!=NULL)Fill ("DYAnalysis/Vars/MCloseJZ_"+ label,systname,j0->InvMass(&Z) , e->weight());
}
}
if (isReco and isGen) Fill("DYAnalysis/Vars/Accmm_"+label,systname, 0);
else if ( isGen ) Fill("DYAnalysis/Vars/Accmm_"+label,systname, 1);
else if ( isReco ) Fill("DYAnalysis/Vars/Accmm_"+label,systname, 2);
return 0;
}
int DYAnalysis::analyzeEE(Event *e, string systname)
{
string label = GetLabel(e);
cut.reset();
cut.SetMask(MaxCut-1) ;
cut.SetCutBit( Total ) ;
if (e->weight() == 0.) Log(__FUNCTION__,"WARNING","Event Weight is NULL");
Lepton*e0 = e->GetElectron(0);
Lepton*e1 = e->GetElectron(1);
Jet *j0 = e->GetJet(0);
Jet *j1 = e->GetJet(1);
bool recoEles = e0 !=NULL and e1 !=NULL;
//if (e0 == NULL or e1 == NULL) return 0;
GenParticle *genele0=NULL; GenParticle *genele1=NULL;
for( int iGen=0 ; /*empty*/ ; ++iGen)
{
GenParticle *g = e->GetGenParticle(iGen);
if (g==NULL ) break; // end loop statement
if (not g->IsDressed()) continue;
if (not abs(g->GetPdgId())==11) continue;
if (genele0== NULL) genele0=g;
else if (genele1==NULL) {genele1=g; break;}
}
bool genEles = genele0!=NULL and genele1 !=NULL;
bool isGen=false;
bool isReco=false;
if (genEles) // no requirement on pT
{
Object Ztruth(*genele0);
Ztruth += *genele1;
if (Ztruth.M() > 60 and Ztruth.M()<120) isGen=true;
}
if ( recoEles and e1->Pt() >25)
{
cut.SetCutBit(Leptons);
//if (e->IsTriggered("HLT_Ele27_eta2p1_WPLoose_Gsf") ) cut.SetCutBit(Trigger);
cut.SetCutBit(Trigger);
Object Z(*e0);
Z += *e1;
if (cut.passAllUpTo(Trigger))Fill("DYAnalysis/Vars/Mee_"+ label,systname ,Z.M(),e->weight()) ;
if (Z.M()> 60 && Z.M()<120) cut.SetCutBit(Mass);
if (cut.passAll()){
Fill("DYAnalysis/Vars/Ptee_"+ label,systname, Z.Pt(),e->weight()) ;
Fill("DYAnalysis/Vars/NJee_"+ label,systname, e->NcentralJets(),e->weight()) ;
Fill("DYAnalysis/Vars/Npvee_"+ label,systname, e->Npv(),e->weight()) ;
isReco=true;
}
if ( Z.Pt() > 500)
{
Fill( "DYAnalysis/Vars/MHighPtee_" + label,systname,Z.M() ,e->weight() ) ;
if( j1 != NULL ) Fill( "DYAnalysis/Vars/MJHighPtee_" + label,systname, j1->InvMass(j0) ,e->weight() ) ;
}
}
if (isReco and isGen) Fill("DYAnalysis/Vars/Accee_"+label,systname, 0);
else if ( isGen ) Fill("DYAnalysis/Vars/Accee_"+label,systname, 1);
else if ( isReco ) Fill("DYAnalysis/Vars/Accee_"+label,systname, 2);
return 0;
}
