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#include <math.h>
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#include <iostream>
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#include "MuonSelection.h"
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#include "ParseArgs.h"
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#include "SelectionStatus.h"
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#include "Track.h"
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#include "MuonTools.h"
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#include "MuonQuality.h"
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#include "MuonIDMVA.h"
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mithep::MuonIDMVA * muIDMVA;
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mithep::MuonTools muTools;
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extern Float_t computePFMuonIso(const mithep::Muon *mu,
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const mithep::Vertex & vtx,
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const mithep::Array<mithep::PFCandidate> * pfCandidates,
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const Double_t dRMax);
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//--------------------------------------------------------------------------------------------------
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SelectionStatus noPreSelection( ControlFlags &ctrl, const mithep::Muon * mu )
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//--------------------------------------------------------------------------------------------------
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{
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SelectionStatus status;
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status.setStatus(SelectionStatus::PRESELECTION);
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if(ctrl.debug) cout << "muon presel returning status : " << status.getStatus() << endl;
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return status;
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}
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//--------------------------------------------------------------------------------------------------
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SelectionStatus muonPreSelection( ControlFlags &ctrl,
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const mithep::Muon * mu,
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const mithep::Vertex & vtx,
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const mithep::Array<mithep::PFCandidate> * pfCandidates )
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//--------------------------------------------------------------------------------------------------
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{
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bool ret = true;
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if(ctrl.debug) cout << "inside muonpresel ... " << endl;
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// bool ret = isMuFO(mu,vtx,pfCandidates);
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if(ctrl.debug) cout << "iS fo? ... " << ret << endl;
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ret &= ( fabs(mu->Ip3dPVSignificance()) < 4 );
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if(ctrl.debug) cout << "and pass IP (" << mu->Ip3dPVSignificance() << ") ? ... " << ret << endl;
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ret &= ( mu->Pt() > 5 );
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if(ctrl.debug) cout << "and >5 GeV ? ... " << ret << endl;
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ret &= ( fabs(mu->Eta()) < 2.4 );
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if(ctrl.debug) cout << "and < 2.4 eta ? ... " << ret << endl;
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ret &= (mu->IsTrackerMuon() && mu->HasTrackerTrk());
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if(ctrl.debug) cout << "and isTrackerMuon ? ... " << ret << endl;
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ret &= (mu->IsoR03SumPt()/mu->Pt() < 0.7 );
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if(ctrl.debug) cout << "and loose trk iso ? ... " << ret << endl;
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SelectionStatus status;
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if( ret ) status.setStatus(SelectionStatus::PRESELECTION);
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if(ctrl.debug) cout << "muon presel returning status : " << status.getStatus() << endl;
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return status;
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}
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//--------------------------------------------------------------------------------------------------
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bool isMuFO( const mithep::Muon * mu,
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const mithep::Vertex & vtx,
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const mithep::Array<mithep::PFCandidate> * pfCandidates )
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//--------------------------------------------------------------------------------------------------
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{
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bool isgood=true;
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float reliso = computePFMuonIso(mu,vtx,pfCandidates,0.3)/mu->Pt();
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if( mu->Pt() < 5 ) isgood=false;
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if ( fabs(mu->BestTrk()->DzCorrected(vtx)) > 0.2 ) isgood=false; // needed to remove cosmics in HF sample
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//
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// HF seems to not want tkquality, SS does
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if( mu->Pt()>20 ) {
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if ( !((mu->IsGlobalMuon()) && mu->NSegments()>0 ) ) isgood=false; //&& mu->nValidHits>0
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} else {
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if ( !((mu->IsGlobalMuon()) && mu->NSegments()>0 ) //&& //&& mu->nValidHits>0
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&& !( (mu->IsTrackerMuon()) && (mu->Quality().QualityMask().Mask() & muTools.kTMOneStationLoose)
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)
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) isgood=false;
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}
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//
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// for HF MC to agree w/ data, cannot put any Tk quality bits
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// but to get to 5% closure in the SS test, we need at least Tk oneStationLoose
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/*
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&& ( (mu->qualityBits & kTMOneStationLoose) ||
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(mu->qualityBits & kTMLastStationOptimizedBarrelLowPtLoose) ||
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(mu->qualityBits & kTMLastStationOptimizedLowPtLoose)
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)
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*/
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// comment for more stats for mu fake shape
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if( mu->Pt() < 20 ) {
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if( reliso > 3 ) isgood=false;
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} else {
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if( reliso > 5 ) isgood=false;
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}
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return isgood;
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};
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//--------------------------------------------------------------------------------------------------
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SelectionStatus passSoftMuonSelection( ControlFlags &ctrl,
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const mithep::Muon * mu ,
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const mithep::Vertex & vtx)
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//--------------------------------------------------------------------------------------------------
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{
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int level=0;
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unsigned failmask=0x0;
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// Use tracker track when available
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const mithep::Track *muTrk=0;
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if(mu->HasStandaloneTrk()) { muTrk = mu->StandaloneTrk(); }
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else if(mu->HasTrackerTrk()) { muTrk = mu->TrackerTrk(); }
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else if(mu->HasGlobalTrk()) { muTrk = mu->GlobalTrk(); }
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assert(muTrk);
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if(mu->TrackerTrk()->NHits() < 11 )
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failmask |= (1<<level);
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level++;
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if(fabs(muTrk->D0Corrected(vtx)) > 0.2)
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failmask |= (1<<level);
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level++;
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if(fabs(muTrk->DzCorrected(vtx)) > 0.1)
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failmask |= (1<<level);
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level++;
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if(!(mu->IsTrackerMuon()))
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failmask |= (1<<level);
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level++;
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// if(!(mu->Quality().QualityMask().Mask() & muTools.kTMLastStationAngTight))
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if(!(mu->Quality().QualityMask().Mask() & muTools.kTMLastStationTight))
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failmask |= (1<<level);
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level++;
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Double_t iso = (mu->IsoR03SumPt() + mu->IsoR03EmEt() + mu->IsoR03HadEt())/mu->Pt();
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if(mu->Pt()>20 && iso<0.1)
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failmask |= (1<<level);
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bool passtight = !(failmask);
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bool passloose = !(failmask);
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return SelectionStatus( passtight | passloose );
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}
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//--------------------------------------------------------------------------------------------------
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//unsigned passMuonSelectionZZ( const mithep::TMuon * mu ) {
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SelectionStatus passMuonSelectionZZ( ControlFlags &ctrl, const mithep::Muon * mu )
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//--------------------------------------------------------------------------------------------------
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{
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int level=0;
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unsigned failmask=0x0;
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if(mu->Pt() < 5) {
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failmask |= (1<<level);
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}
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level++;
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if(fabs(mu->Eta()) > 2.4) {
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failmask |= (1<<level);
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}
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level++;
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if(!(mu->IsGlobalMuon())) {
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failmask |= (1<<level);
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}
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level++;
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if(mu->TrackerTrk()->NHits() < 10) {
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failmask |= (1<<level);
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}
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level++;
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if( (mu->IsoR03SumPt()/mu->Pt()) > 0.7 ) {
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failmask |= (1<<level);
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}
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// if(muon->nPixHits < 1) return false;
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// if(muon->muNchi2 > 10) return false;
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// if(muon->nMatch < 2) return false;
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// if(muon->nValidHits < 1) return false;
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// if(muon->pterr/muon->pt > 0.1) return false;
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// if(fabs(muon->dz) > 0.1) return false;
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SelectionStatus status;
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if( !failmask ) status.orStatus(SelectionStatus::LOOSEID);
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if( !failmask ) status.orStatus(SelectionStatus::TIGHTID);
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return status;
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};
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//
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// Kevin's WW selection
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//
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//--------------------------------------------------------------------------------------------------
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SelectionStatus passMuonSelection( ControlFlags &ctrl,
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const mithep::Muon * mu,
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const mithep::Vertex & vtx )
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//--------------------------------------------------------------------------------------------------
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{
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SelectionStatus status;
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int level=0;
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unsigned failmask=0x0;
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// Use tracker track when available
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const mithep::Track *muTrk=0;
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if(mu->HasTrackerTrk()) { muTrk = mu->TrackerTrk(); }
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else if(mu->HasGlobalTrk()) { muTrk = mu->GlobalTrk(); }
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else if(mu->HasStandaloneTrk()) { muTrk = mu->StandaloneTrk(); }
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assert(muTrk);
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// 0x1
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if(muTrk->Pt() < 5) {
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failmask |= (1<<level);
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}
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// 0x2
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level++;
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if(fabs(muTrk->Eta()) > 2.4) {
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failmask |= (1<<level);
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}
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// 0x4
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level++;
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if(muTrk->PtErr()/muTrk->Pt() > 0.1) {
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failmask |= (1<<level);
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}
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// 0x8
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level++;
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if( fabs(muTrk->DzCorrected(vtx)) > 0.1 ) {
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failmask |= (1<<level);
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}
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double muNchi2;
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if(mu->HasStandaloneTrk()) { muNchi2 = mu->StandaloneTrk()->RChi2(); }
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else if(mu->HasGlobalTrk()) { muNchi2 = mu->GlobalTrk()->RChi2(); }
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else if(mu->HasTrackerTrk()) { muNchi2 = mu->TrackerTrk()->RChi2(); }
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unsigned qualityBits = mu->Quality().QualityMask().Mask();
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Bool_t isGlobal = (mu->IsGlobalMuon()) && (muNchi2 < 10) && (mu->NMatches() > 1) && (mu->NValidHits() > 0);
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Bool_t isTracker = (mu->IsTrackerMuon() ) && (qualityBits & muTools.kTMLastStationTight);
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// 0x10
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level++;
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if((!isGlobal && !isTracker) || !(mu->HasTrackerTrk())) {
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failmask |= (1<<level);
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status.setStatus(SelectionStatus::FAIL);
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return status;
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}
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// 0x20
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level++;
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assert(mu->HasTrackerTrk());
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assert(mu->TrackerTrk());
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if( mu->TrackerTrk()->NHits() < 10 ) {
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failmask |= (1<<level);
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}
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level++;
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if(muTrk->NPixelHits() < 1) {
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failmask |= (1<<level);
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}
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level++;
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if(fabs(muTrk->D0Corrected(vtx))>0.02) {
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failmask |= (1<<level);
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}
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/*
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if(mu->pt>20) {
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if(fabs(mu->d0)>0.02) {
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failmask |= (1<<level);
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}
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} else {
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if(fabs(mu->d0)>0.01) {
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failmask |= (1<<level);
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}
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}
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*/
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if( !failmask ) status.orStatus(SelectionStatus::LOOSEID);
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if( !failmask ) status.orStatus(SelectionStatus::TIGHTID);
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return status;
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};
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//--------------------------------------------------------------------------------------------------
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SelectionStatus muonIDMVASelection(ControlFlags &ctrl,
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const mithep::Muon *mu,
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const mithep::Vertex & vtx )
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//--------------------------------------------------------------------------------------------------
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{
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assert(mu->IsTrackerMuon()); // must be
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assert(mu->HasTrackerTrk());
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assert(mu->TrackerTrk());
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/*
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cerr << "TrackerTrk: " << mu->TrackerTrk() << endl;
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flush(cerr);
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cerr << "Rchi2: " << mu->TrackerTrk()->RChi2() << endl;
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flush(cerr);
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cerr << "calling MVa ... "<< endl;
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flush(cerr);
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*/
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double global_rchi2 = (mu->IsGlobalMuon()) ? mu->GlobalTrk()->RChi2() : 0.;
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double mvaval = muIDMVA->MVAValue_ID(mu->Pt(),
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mu->Eta(),
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mu->IsGlobalMuon(),
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mu->IsTrackerMuon(),
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mu->TrackerTrk()->RChi2(),
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global_rchi2,
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(Double_t)(mu->NValidHits()),
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(Double_t)(mu->TrackerTrk()->NHits()),
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(Double_t)(mu->TrackerTrk()->NPixelHits()),
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(Double_t)(mu->NMatches()),
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mu->TrkKink(),
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muTools.GetSegmentCompatability(mu),
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muTools.GetCaloCompatability(mu,true,true),
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mu->HadEnergy(),
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mu->EmEnergy(),
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mu->HadS9Energy(),
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mu->EmS9Energy(),
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(Bool_t)(ctrl.debug) );
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| 351 |
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SelectionStatus status;
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bool pass = false;
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if( mu->IsGlobalMuon() && mu->IsTrackerMuon()
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&& fabs(mu->Eta()) < 1.5 && mu->Pt() < 10 && mvaval >= MUON_IDMVA_CUT_BIN0) pass = true;
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else if( mu->IsGlobalMuon() && mu->IsTrackerMuon()
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&& fabs(mu->Eta()) < 1.5 && mu->Pt() > 10 && mvaval >= MUON_IDMVA_CUT_BIN1) pass = true;
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else if( mu->IsGlobalMuon() && mu->IsTrackerMuon()
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| 360 |
&& fabs(mu->Eta()) > 1.5 && mu->Pt() < 10 && mvaval >= MUON_IDMVA_CUT_BIN2) pass = true;
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| 361 |
else if( mu->IsGlobalMuon() && mu->IsTrackerMuon()
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| 362 |
&& fabs(mu->Eta()) > 1.5 && mu->Pt() > 10 && mvaval >= MUON_IDMVA_CUT_BIN3) pass = true;
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| 363 |
else if( !(mu->IsGlobalMuon()) && mu->IsTrackerMuon()
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| 364 |
&& (mu->Quality().QualityMask().Mask() & mithep::MuonQuality::AllArbitrated) && mvaval >= MUON_IDMVA_CUT_BIN4)
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| 365 |
pass = true;
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| 366 |
|
| 367 |
|
| 368 |
if( pass ) {
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| 369 |
status.orStatus(SelectionStatus::LOOSEID);
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| 370 |
status.orStatus(SelectionStatus::TIGHTID);
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| 371 |
}
|
| 372 |
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| 373 |
return status;
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| 374 |
}
|
| 375 |
|
| 376 |
//--------------------------------------------------------------------------------------------------
|
| 377 |
void initMuonIDMVA()
|
| 378 |
//--------------------------------------------------------------------------------------------------
|
| 379 |
{
|
| 380 |
muIDMVA = new mithep::MuonIDMVA();
|
| 381 |
vector<string> weightFiles;
|
| 382 |
weightFiles.push_back("../MitPhysics/data/MuonIDMVAWeights/MuonIDMVA_BDTG_barrel_lowpt_V2.weights.xml");
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| 383 |
weightFiles.push_back("../MitPhysics/data/MuonIDMVAWeights/MuonIDMVA_BDTG_barrel_highpt_V2.weights.xml");
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| 384 |
weightFiles.push_back("../MitPhysics/data/MuonIDMVAWeights/MuonIDMVA_BDTG_endcap_lowpt_V2.weights.xml");
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| 385 |
weightFiles.push_back("../MitPhysics/data/MuonIDMVAWeights/MuonIDMVA_BDTG_endcap_highpt_V2.weights.xml");
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| 386 |
weightFiles.push_back("../MitPhysics/data/MuonIDMVAWeights/MuonIDMVA_BDTG_tracker_V2.weights.xml");
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| 387 |
weightFiles.push_back("../MitPhysics/data/MuonIDMVAWeights/MuonIDMVA_BDTG_global_V2.weights.xml");
|
| 388 |
muIDMVA->Initialize( "MuonIDMVA",
|
| 389 |
mithep::MuonIDMVA::kIDV0,
|
| 390 |
kTRUE, weightFiles);
|
| 391 |
}
|
