本文整理汇总了C++中Track::D0Err方法的典型用法代码示例。如果您正苦于以下问题：C++ Track::D0Err方法的具体用法？C++ Track::D0Err怎么用？C++ Track::D0Err使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Track的用法示例。
在下文中一共展示了Track::D0Err方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: analyze
//.........这里部分代码省略.........
double ljdphi = TMath::Abs(reco::deltaPhi(phijet0,phijet1));
cout << " leading jets dphi: " << ljdphi << endl;
// -- Fill jet info --
// fill dijet info
jd_.jdphi_ = ljdphi;
jd_.mass_ = (jet0p4+jet1p4).M();
// near/away info
jd_.nljet_ = ptjet0;
jd_.nljeta_ = etajet0;
jd_.nljphi_ = phijet0;
jd_.nljemf_ = jet0->EnergyFractionEm();
jd_.aljet_ = ptjet1;
jd_.aljeta_ = etajet1;
jd_.aljphi_ = phijet1;
jd_.aljemf_ = jet1->EnergyFractionEm();
// === Track Level ===
int ntracks = tracks->GetEntries();
int nHP = 0;
int selTrkCt = 0;
for(int j = 0; j < ntracks; ++j){
Track* track = (Track*)(tracks->At(j));
double pttrack = track->Pt();
double etatrack = track->Eta();
double phitrack = track->Phi();
mithep::TrackQuality& quality = track->Quality();
if(0){
double d0err = track->D0Err();
double sigXY = sqrt(d0err*d0err + 0.04*0.04);
double qope = track->QOverPErr();
double lambdaerr = track->LambdaErr();
double pz = track->Pz();
int chg = track->Charge();
}
bool highPurity = quality.QualityMask().TestBit(2);
//cout << "highPurity?: " << quality.QualityMask().TestBit(2) << endl;
bool goodTrack = highPurity;
if (highPurity) ++nHP;
//if(!goodTrack) continue;
//cout << "sel track: " << selTrkCt << " pt eta phi: " << pttrack << "|" << etatrack << "|" << phitrack << endl;
// -- Fill Tracks --
// fill frag candidates basic info
jd_.trkNHits_[selTrkCt] = track->NHits();
jd_.trkHP_[selTrkCt] = highPurity;
jd_.ppt_[selTrkCt] = pttrack;
jd_.peta_[selTrkCt] = etatrack;
jd_.pphi_[selTrkCt] = phitrack;
// Relations to jet
jd_.pndphi_[selTrkCt] = TMath::Abs(reco::deltaPhi(phitrack,phijet0));
jd_.pndeta_[selTrkCt] = etatrack - etajet0;
jd_.pndr_[selTrkCt] = reco::deltaR(etatrack,phitrack,etajet0,phijet0);
jd_.padphi_[selTrkCt] = TMath::Abs(reco::deltaPhi(phitrack,phijet1));
jd_.padeta_[selTrkCt] = etatrack - etajet1;
jd_.padr_[selTrkCt] = reco::deltaR(etatrack,phitrack,etajet1,phijet1);