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Public Member Functions | |
| VertexHistoryAnalyzer (const edm::ParameterSet &) | |
Private Member Functions | |
| virtual void | analyze (const edm::Event &, const edm::EventSetup &) |
| virtual void | beginJob () |
| virtual void | beginRun (const edm::Run &, const edm::EventSetup &) |
| std::string | particleString (int) const |
| std::string | vertexString (HepMC::GenVertex::particles_in_const_iterator, HepMC::GenVertex::particles_in_const_iterator, HepMC::GenVertex::particles_out_const_iterator, HepMC::GenVertex::particles_out_const_iterator) const |
| std::string | vertexString (TrackingParticleRefVector, TrackingParticleRefVector) const |
Private Attributes | |
| VertexClassifier | classifier_ |
| edm::ESHandle< ParticleDataTable > | pdt_ |
| edm::InputTag | vertexProducer_ |
Definition at line 34 of file VertexHistoryAnalyzer.cc.
| VertexHistoryAnalyzer::VertexHistoryAnalyzer | ( | const edm::ParameterSet & | config | ) | [explicit] |
Definition at line 70 of file VertexHistoryAnalyzer.cc.
References edm::ParameterSet::getUntrackedParameter(), and vertexProducer_.
: classifier_(config) { vertexProducer_ = config.getUntrackedParameter<edm::InputTag> ("vertexProducer"); }
| void VertexHistoryAnalyzer::analyze | ( | const edm::Event & | event, |
| const edm::EventSetup & | setup | ||
| ) | [private, virtual] |
Implements edm::EDAnalyzer.
Definition at line 76 of file VertexHistoryAnalyzer.cc.
References classifier_, gather_cfg::cout, VertexClassifier::evaluate(), VertexCategories::Fake, genParticleCandidates2GenParticles_cfi::genParticles, HistoryBase::genParticleTrail(), HistoryBase::genVertexTrail(), VertexClassifier::history(), getHLTprescales::index, VertexCategories::is(), VertexClassifier::newEvent(), particleString(), benchmark_cfg::pdgId, HistoryBase::simParticleTrail(), HistoryBase::simVertexTrail(), GoodVertex_cfg::vertexCollection, vertexProducer_, and vertexString().
{
// Set the classifier for a new event
classifier_.newEvent(event, setup);
// Vertex collection
edm::Handle<edm::View<reco::Vertex> > vertexCollection;
event.getByLabel(vertexProducer_, vertexCollection);
// Get a constant reference to the track history associated to the classifier
VertexHistory const & tracer = classifier_.history();
// Loop over the track collection.
for (std::size_t index = 0; index < vertexCollection->size(); index++)
{
std::cout << std::endl << "History for vertex #" << index << " : " << std::endl;
// Classify the track and detect for fakes
if ( !classifier_.evaluate( reco::VertexBaseRef(vertexCollection, index) ).is(VertexClassifier::Fake) )
{
// Get the list of TrackingParticles associated to
VertexHistory::SimParticleTrail simParticles(tracer.simParticleTrail());
// Loop over all simParticles
for (std::size_t hindex=0; hindex<simParticles.size(); hindex++)
{
std::cout << " simParticles [" << hindex << "] : "
<< particleString(simParticles[hindex]->pdgId())
<< std::endl;
}
// Get the list of TrackingVertexes associated to
VertexHistory::SimVertexTrail simVertexes(tracer.simVertexTrail());
// Loop over all simVertexes
if ( !simVertexes.empty() )
{
for (std::size_t hindex=0; hindex<simVertexes.size(); hindex++)
{
std::cout << " simVertex [" << hindex << "] : "
<< vertexString(
simVertexes[hindex]->sourceTracks(),
simVertexes[hindex]->daughterTracks()
)
<< std::endl;
}
}
else
std::cout << " simVertex no found" << std::endl;
// Get the list of GenParticles associated to
VertexHistory::GenParticleTrail genParticles(tracer.genParticleTrail());
// Loop over all genParticles
for (std::size_t hindex=0; hindex<genParticles.size(); hindex++)
{
std::cout << " genParticles [" << hindex << "] : "
<< particleString(genParticles[hindex]->pdg_id())
<< std::endl;
}
// Get the list of TrackingVertexes associated to
VertexHistory::GenVertexTrail genVertexes(tracer.genVertexTrail());
// Loop over all simVertexes
if ( !genVertexes.empty() )
{
for (std::size_t hindex=0; hindex<genVertexes.size(); hindex++)
{
std::cout << " genVertex [" << hindex << "] : "
<< vertexString(
genVertexes[hindex]->particles_in_const_begin(),
genVertexes[hindex]->particles_in_const_end(),
genVertexes[hindex]->particles_out_const_begin(),
genVertexes[hindex]->particles_out_const_end()
)
<< std::endl;
}
}
else
std::cout << " genVertex no found" << std::endl;
}
else
std::cout << " fake vertex" << std::endl;
std::cout << " vertex categories : " << classifier_;
std::cout << std::endl;
}
}
| void VertexHistoryAnalyzer::beginJob | ( | void | ) | [private, virtual] |
| void VertexHistoryAnalyzer::beginRun | ( | const edm::Run & | run, |
| const edm::EventSetup & | setup | ||
| ) | [private, virtual] |
Reimplemented from edm::EDAnalyzer.
Definition at line 168 of file VertexHistoryAnalyzer.cc.
References edm::EventSetup::getData(), and pdt_.
| std::string VertexHistoryAnalyzer::particleString | ( | int | pdgId | ) | const [private] |
Definition at line 181 of file VertexHistoryAnalyzer.cc.
References RecoTau_DiTaus_pt_20-420_cfg::ParticleID, benchmark_cfg::pdgId, pdt_, and evf::utils::pid.
Referenced by analyze().
{
ParticleData const * pid;
std::ostringstream vDescription;
HepPDT::ParticleID particleType(pdgId);
if (particleType.isValid())
{
pid = pdt_->particle(particleType);
if (pid)
vDescription << pid->name();
else
vDescription << pdgId;
}
else
vDescription << pdgId;
return vDescription.str();
}
| std::string VertexHistoryAnalyzer::vertexString | ( | HepMC::GenVertex::particles_in_const_iterator | in_begin, |
| HepMC::GenVertex::particles_in_const_iterator | in_end, | ||
| HepMC::GenVertex::particles_out_const_iterator | out_begin, | ||
| HepMC::GenVertex::particles_out_const_iterator | out_end | ||
| ) | const [private] |
Definition at line 261 of file VertexHistoryAnalyzer.cc.
References recoMuon::in, j, dbtoconf::out, RecoTau_DiTaus_pt_20-420_cfg::ParticleID, pdt_, and evf::utils::pid.
{
ParticleData const * pid;
std::ostringstream vDescription;
std::size_t j = 0;
HepMC::GenVertex::particles_in_const_iterator in, itmp;
for (in = in_begin; in != in_end; in++, j++)
{
if (!j) vDescription << "(";
HepPDT::ParticleID particleType((*in)->pdg_id());
if (particleType.isValid())
{
pid = pdt_->particle(particleType);
if (pid)
vDescription << pid->name();
else
vDescription << (*in)->pdg_id();
}
else
vDescription << (*in)->pdg_id();
itmp = in;
if (++itmp == in_end) vDescription << ")";
else vDescription << ",";
}
vDescription << "->";
j = 0;
HepMC::GenVertex::particles_out_const_iterator out, otmp;
for (out = out_begin; out != out_end; out++, j++)
{
if (!j) vDescription << "(";
HepPDT::ParticleID particleType((*out)->pdg_id());
if (particleType.isValid())
{
pid = pdt_->particle(particleType);
if (pid)
vDescription << pid->name();
else
vDescription << (*out)->pdg_id();
}
else
vDescription << (*out)->pdg_id();
otmp = out;
if (++otmp == out_end) vDescription << ")";
else vDescription << ",";
}
return vDescription.str();
}
| std::string VertexHistoryAnalyzer::vertexString | ( | TrackingParticleRefVector | in, |
| TrackingParticleRefVector | out | ||
| ) | const [private] |
Definition at line 204 of file VertexHistoryAnalyzer.cc.
References j, RecoTau_DiTaus_pt_20-420_cfg::ParticleID, benchmark_cfg::pdgId, pdt_, evf::utils::pid, and edm::RefVector< C, T, F >::size().
Referenced by analyze().
{
ParticleData const * pid;
std::ostringstream vDescription;
for (std::size_t j = 0; j < in.size(); j++)
{
if (!j) vDescription << "(";
HepPDT::ParticleID particleType(in[j]->pdgId());
if (particleType.isValid())
{
pid = pdt_->particle(particleType);
if (pid)
vDescription << pid->name();
else
vDescription << in[j]->pdgId();
}
else
vDescription << in[j]->pdgId();
if (j == in.size() - 1) vDescription << ")";
else vDescription << ",";
}
vDescription << "->";
for (std::size_t j = 0; j < out.size(); j++)
{
if (!j) vDescription << "(";
HepPDT::ParticleID particleType(out[j]->pdgId());
if (particleType.isValid())
{
pid = pdt_->particle(particleType);
if (pid)
vDescription << pid->name();
else
vDescription << out[j]->pdgId();
}
else
vDescription << out[j]->pdgId();
if (j == out.size() - 1) vDescription << ")";
else vDescription << ",";
}
return vDescription.str();
}
Definition at line 48 of file VertexHistoryAnalyzer.cc.
Referenced by analyze().
Definition at line 52 of file VertexHistoryAnalyzer.cc.
Referenced by beginRun(), particleString(), and vertexString().
Definition at line 50 of file VertexHistoryAnalyzer.cc.
Referenced by analyze(), and VertexHistoryAnalyzer().
1.7.3