本文整理汇总了C++中Jet::addFloatVar方法的典型用法代码示例。如果您正苦于以下问题：C++ Jet::addFloatVar方法的具体用法？C++ Jet::addFloatVar怎么用？C++ Jet::addFloatVar使用的例子？那么, 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Jet的用法示例。
在下文中一共展示了Jet::addFloatVar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: string
vector<Jet> selectJetsCMG(const Event & ev, const vector<Lepton> & leptons, JetCorrectionUncertainty & jecUnc, TLorentzVector * diff, unsigned mode, double ptMin, double etaMax) {
#else
vector<Jet> selectJetsCMG(const Event & ev, const vector<Lepton> & leptons, TLorentzVector * diff, unsigned mode, double ptMin, double etaMax) {
#endif
const SingleVariableContainer<int> * jn = dynamic_cast<const SingleVariableContainer<int> *>(ev.findVariable("jn"));
const ArrayVariableContainer<float> * jn_px = dynamic_cast<const ArrayVariableContainer<float> *>(ev.findVariable("jn_px"));
const ArrayVariableContainer<float> * jn_py = dynamic_cast<const ArrayVariableContainer<float> *>(ev.findVariable("jn_py"));
const ArrayVariableContainer<float> * jn_pz = dynamic_cast<const ArrayVariableContainer<float> *>(ev.findVariable("jn_pz"));
const ArrayVariableContainer<float> * jn_en = dynamic_cast<const ArrayVariableContainer<float> *>(ev.findVariable("jn_en"));
const ArrayVariableContainer<float> * jn_jp = dynamic_cast<const ArrayVariableContainer<float> *>(ev.findVariable("jn_jp"));
const ArrayVariableContainer<float> * jn_genpx = dynamic_cast<const ArrayVariableContainer<float> *>(ev.findVariable("jn_genjpx"));
const ArrayVariableContainer<float> * jn_genpy = dynamic_cast<const ArrayVariableContainer<float> *>(ev.findVariable("jn_genjpy"));
const ArrayVariableContainer<float> * jn_genpz = dynamic_cast<const ArrayVariableContainer<float> *>(ev.findVariable("jn_genjpz"));
const ArrayVariableContainer<float> * jn_genen = dynamic_cast<const ArrayVariableContainer<float> *>(ev.findVariable("jn_genjen"));
const ArrayVariableContainer<int> * jn_idbits = dynamic_cast<const ArrayVariableContainer<int> *>(ev.findVariable("jn_idbits"));
if (mode == 1 || mode == 2) {
if (diff == 0)
throw string("ERROR - selectJetsCMG(): NULL pointer!");
diff->SetPxPyPzE(0, 0, 0, 0);
}
vector<Jet> jets;
for ( int i = 0; i < jn->getVal(); ++i ) {
TLorentzVector jet(jn_px->getVal(i), jn_py->getVal(i), jn_pz->getVal(i), jn_en->getVal(i));
bool matchesLepton = false;
for (unsigned k = 0; k < leptons.size(); ++k) {
TLorentzVector lepton = leptons[k].lorentzVector();
double delR = deltaR(lepton.Eta(), lepton.Phi(), jet.Eta(), jet.Phi());
if (delR < 0.15) {
matchesLepton = true;
break;
}
}
if (matchesLepton)
continue;
if (mode == 1 || mode == 2) {
#ifdef CMSSWENV
jecUnc.setJetEta(jet.Eta());
jecUnc.setJetPt(jet.Pt());
double sF = fabs(jecUnc.getUncertainty(true));
if ( sF > 0.3 ) {
cout << setw(10) << jet.Pt() << setw(10) << jet.Eta() << setw(10) << sF << endl;
throw string("ERROR!");
}
if (mode == 1)
sF = 1 + sF;
else
sF = 1 - sF;
TLorentzVector newJet = sF * jet;
(*diff) += (newJet - jet);
jet = newJet;
#else
throw string("ERROR: Jet Uncertainty Systematic variation not supported!");
#endif
}
Jet tmp;
tmp.addFloatVar( jn_px->getName(), jet.Px() );
tmp.addFloatVar( jn_py->getName(), jet.Py() );
tmp.addFloatVar( jn_pz->getName(), jet.Pz() );
tmp.addFloatVar( jn_en->getName(), jet.E() );
tmp.addIntVar( jn_idbits->getName(), jn_idbits->getVal(i) );
tmp.addFloatVar( jn_jp->getName(), jn_jp->getVal(i) );
TLorentzVector genJet( jn_genpx->getVal(i), jn_genpy->getVal(i), jn_genpz->getVal(i), jn_genen->getVal(i) );
tmp.addFloatVar( "jn_genpt", genJet.Pt() );
jets.push_back(tmp);
}
return jets;
}
TLorentzVector smearJets(vector<Jet> & jets, unsigned mode) {
TLorentzVector jetDiff;
for ( unsigned j = 0; j < jets.size(); ++j ) {
Jet smJet = smearedJet( jets[j], mode );
jetDiff += (smJet.lorentzVector() - jets[j].lorentzVector());
jets[j] = smJet;
}
return jetDiff;
}