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#include <FBaseSimEvent.h>
Public Member Functions | |
| void | addChargedTrack (int id) |
| Add an id in the vector of charged tracks id's. | |
| void | addParticles (const reco::GenParticleCollection &myGenParticles) |
| void | addParticles (const HepMC::GenEvent &hev) |
| Add the particles and their vertices to the list. | |
| int | addSimTrack (const RawParticle *p, int iv, int ig=-1, const HepMC::GenVertex *ev=0) |
| Add a new track to the Event and to the various lists. | |
| int | addSimVertex (const XYZTLorentzVector &decayVertex, int im=-1, FSimVertexType::VertexType type=FSimVertexType::ANY) |
| Add a new vertex to the Event and to the various lists. | |
| int | chargedTrack (int id) const |
| return "reconstructed" charged tracks index. | |
| void | clear () |
| clear the FBaseSimEvent content before the next event | |
| const HepMC::GenParticle * | embdGenpart (int i) const |
| return MC track with a given id | |
| const SimTrack & | embdTrack (int i) const |
| return embedded track with given id | |
| const SimVertex & | embdVertex (int i) const |
| return embedded vertex with given id | |
| const FSimVertexType & | embdVertexType (int i) const |
| return embedded vertex type with given id | |
| FBaseSimEvent (const edm::ParameterSet &vtx, const edm::ParameterSet &kine, const RandomEngine *engine) | |
| FBaseSimEvent (const edm::ParameterSet &kine) | |
| Default constructor. | |
| void | fill (const std::vector< SimTrack > &, const std::vector< SimVertex > &) |
| fill the FBaseSimEvent from SimTrack's and SimVert'ices | |
| void | fill (const HepMC::GenEvent &hev) |
| fill the FBaseSimEvent from the current HepMC::GenEvent | |
| void | fill (const reco::GenParticleCollection &hev) |
| fill the FBaseSimEvent from the current reco::GenParticleCollection | |
| const KineParticleFilter & | filter () const |
| void | initializePdt (const HepPDT::ParticleDataTable *aPdt) |
| Initialize the particle data table. | |
| unsigned int | nChargedTracks () const |
| Number of "reconstructed" charged tracks. | |
| unsigned int | nGenParts () const |
| Number of generator particles. | |
| unsigned int | nTracks () const |
| Number of tracks. | |
| unsigned int | nVertices () const |
| Number of vertices. | |
| void | print () const |
| print the FBaseSimEvent in an intelligible way | |
| void | printMCTruth (const HepMC::GenEvent &hev) |
| print the original MCTruth event | |
| void | setBeamSpot (const math::XYZPoint &aBeamSpot) |
| Set the beam spot position. | |
| PrimaryVertexGenerator * | thePrimaryVertexGenerator () const |
| const HepPDT::ParticleDataTable * | theTable () const |
| Get the pointer to the particle data table. | |
| FSimTrack & | track (int id) const |
| Return track with given Id. | |
| FSimVertex & | vertex (int id) const |
| Return vertex with given Id. | |
| FSimVertexType & | vertexType (int id) const |
| Return vertex with given Id. | |
| ~FBaseSimEvent () | |
| usual virtual destructor | |
Protected Member Functions | |
| std::vector < HepMC::GenParticle * > * | genparts () const |
| The pointer to the vector of GenParticle's. | |
| std::vector< FSimTrack > * | tracks () const |
| The pointer to the vector of FSimTrack's. | |
| std::vector< FSimVertex > * | vertices () const |
| The pointer to the vector of FSimVertex's. | |
Private Attributes | |
| unsigned int | initialSize |
| double | lateVertexPosition |
| KineParticleFilter * | myFilter |
| The particle filter. | |
| unsigned int | nChargedParticleTracks |
| unsigned int | nGenParticles |
| unsigned int | nSimTracks |
| unsigned int | nSimVertices |
| const ParticleDataTable * | pdt |
| const RandomEngine * | random |
| double | sigmaVerteX |
| double | sigmaVerteY |
| double | sigmaVerteZ |
| math::XYZPoint | theBeamSpot |
| unsigned int | theChargedSize |
| std::vector< unsigned > * | theChargedTracks |
| FSimVertexTypeCollection * | theFSimVerticesType |
| std::vector < HepMC::GenParticle * > * | theGenParticles |
| unsigned int | theGenSize |
| std::vector< FSimTrack > * | theSimTracks |
| std::vector< FSimVertex > * | theSimVertices |
| unsigned int | theTrackSize |
| PrimaryVertexGenerator * | theVertexGenerator |
| unsigned int | theVertexSize |
Definition at line 45 of file FBaseSimEvent.h.
| FBaseSimEvent::FBaseSimEvent | ( | const edm::ParameterSet & | kine | ) |
Default constructor.
Definition at line 34 of file FBaseSimEvent.cc.
References initialSize, theBeamSpot, theChargedSize, theChargedTracks, theFSimVerticesType, theGenParticles, theGenSize, theSimTracks, theSimVertices, theTrackSize, theVertexGenerator, and theVertexSize.
: nSimTracks(0), nSimVertices(0), nGenParticles(0), nChargedParticleTracks(0), initialSize(5000), random(0) { theVertexGenerator = new NoPrimaryVertexGenerator(); theBeamSpot = math::XYZPoint(0.0,0.0,0.0); // Initialize the vectors of particles and vertices theGenParticles = new std::vector<HepMC::GenParticle*>(); theSimTracks = new std::vector<FSimTrack>; theSimVertices = new std::vector<FSimVertex>; theChargedTracks = new std::vector<unsigned>(); theFSimVerticesType = new FSimVertexTypeCollection(); // Reserve some size to avoid mutiple copies /* */ theSimTracks->resize(initialSize); theSimVertices->resize(initialSize); theGenParticles->resize(initialSize); theChargedTracks->resize(initialSize); theFSimVerticesType->resize(initialSize); theTrackSize = initialSize; theVertexSize = initialSize; theGenSize = initialSize; theChargedSize = initialSize; /* */ // Initialize the Particle filter myFilter = new KineParticleFilter(kine); }
| FBaseSimEvent::FBaseSimEvent | ( | const edm::ParameterSet & | vtx, |
| const edm::ParameterSet & | kine, | ||
| const RandomEngine * | engine | ||
| ) |
Definition at line 72 of file FBaseSimEvent.cc.
References edm::ParameterSet::getParameter(), initialSize, lateVertexPosition, random, theBeamSpot, theChargedSize, theChargedTracks, theFSimVerticesType, theGenParticles, theGenSize, theSimTracks, theSimVertices, theTrackSize, theVertexGenerator, and theVertexSize.
: nSimTracks(0), nSimVertices(0), nGenParticles(0), nChargedParticleTracks(0), initialSize(5000), theVertexGenerator(0), random(engine) { // Initialize the vertex generator std::string vtxType = vtx.getParameter<std::string>("type"); if ( vtxType == "Gaussian" ) theVertexGenerator = new GaussianPrimaryVertexGenerator(vtx,random); else if ( vtxType == "Flat" ) theVertexGenerator = new FlatPrimaryVertexGenerator(vtx,random); else if ( vtxType == "BetaFunc" ) theVertexGenerator = new BetaFuncPrimaryVertexGenerator(vtx,random); else theVertexGenerator = new NoPrimaryVertexGenerator(); // Initialize the beam spot, if not read from the DataBase theBeamSpot = math::XYZPoint(0.0,0.0,0.0); // Initialize the distance from (0,0,0) after which *generated* particles are // no longer considered - because the mother could have interacted before. // unit : cm x cm lateVertexPosition = 2.5*2.5; // Initialize the vectors of particles and vertices theGenParticles = new std::vector<HepMC::GenParticle*>(); theSimTracks = new std::vector<FSimTrack>; theSimVertices = new std::vector<FSimVertex>; theChargedTracks = new std::vector<unsigned>(); theFSimVerticesType = new FSimVertexTypeCollection(); // Reserve some size to avoid mutiple copies /* */ theSimTracks->resize(initialSize); theSimVertices->resize(initialSize); theGenParticles->resize(initialSize); theChargedTracks->resize(initialSize); theFSimVerticesType->resize(initialSize); theTrackSize = initialSize; theVertexSize = initialSize; theGenSize = initialSize; theChargedSize = initialSize; /* */ // Initialize the Particle filter myFilter = new KineParticleFilter(kine); }
| FBaseSimEvent::~FBaseSimEvent | ( | ) |
usual virtual destructor
Definition at line 128 of file FBaseSimEvent.cc.
References myFilter, theChargedTracks, theFSimVerticesType, theGenParticles, theSimTracks, and theSimVertices.
{
// Clear the vectors
theGenParticles->clear();
theSimTracks->clear();
theSimVertices->clear();
theChargedTracks->clear();
theFSimVerticesType->clear();
// Delete
delete theGenParticles;
delete theSimTracks;
delete theSimVertices;
delete theChargedTracks;
delete theFSimVerticesType;
delete myFilter;
}
| void FBaseSimEvent::addChargedTrack | ( | int | id | ) |
Add an id in the vector of charged tracks id's.
Definition at line 975 of file FBaseSimEvent.cc.
References nChargedParticleTracks, theChargedSize, and theChargedTracks.
{
(*theChargedTracks)[nChargedParticleTracks++] = id;
if ( nChargedParticleTracks/theChargedSize*theChargedSize
== nChargedParticleTracks ) {
theChargedSize *= 2;
theChargedTracks->resize(theChargedSize);
}
}
| void FBaseSimEvent::addParticles | ( | const HepMC::GenEvent & | hev | ) |
Add the particles and their vertices to the list.
Some internal array to work with.
Definition at line 429 of file FBaseSimEvent.cc.
References abs, addSimTrack(), addSimVertex(), PrimaryVertexGenerator::beamSpot(), FSimVertexType::DECAY_VERTEX, alignCSCRings::e, PrimaryVertexGenerator::generate(), configurableAnalysis::GenParticle, lateVertexPosition, nGenParticles, nGenParts(), evf::evtn::offset(), AlCaHLTBitMon_ParallelJobs::p, position, FSimVertexType::PRIMARY_VERTEX, theBeamSpot, theGenParticles, theGenSize, theVertexGenerator, and vertex().
Referenced by fill().
{
int genEventSize = myGenEvent.particles_size();
std::vector<int> myGenVertices(genEventSize, static_cast<int>(0));
// If no particles, no work to be done !
if ( myGenEvent.particles_empty() ) return;
// Are there particles in the FSimEvent already ?
int offset = nGenParts();
// Primary vertex (already smeared by the SmearedVtx module)
HepMC::GenVertex* primaryVertex = *(myGenEvent.vertices_begin());
// Beginning of workaround a bug in pythia particle gun
unsigned primaryMother = primaryVertex->particles_in_size();
if ( primaryMother ) {
unsigned partId = (*(primaryVertex->particles_in_const_begin()))->pdg_id();
if ( abs(partId) == 2212 ) primaryMother = 0;
}
// End of workaround a bug in pythia particle gun
XYZTLorentzVector primaryVertexPosition(primaryVertex->position().x()/10.,
primaryVertex->position().y()/10.,
primaryVertex->position().z()/10.,
primaryVertex->position().t()/10.);
// Actually this is the true end of the workaround
primaryVertexPosition *= (1-primaryMother);
// THE END.
// Smear the main vertex if needed
// Now takes the origin from the database
XYZTLorentzVector smearedVertex;
if ( primaryVertexPosition.Vect().Mag2() < 1E-16 ) {
theVertexGenerator->generate();
smearedVertex = XYZTLorentzVector(
theVertexGenerator->X()-theVertexGenerator->beamSpot().X()+theBeamSpot.X(),
theVertexGenerator->Y()-theVertexGenerator->beamSpot().Y()+theBeamSpot.Y(),
theVertexGenerator->Z()-theVertexGenerator->beamSpot().Z()+theBeamSpot.Z(),
0.);
}
// Set the main vertex
myFilter->setMainVertex(primaryVertexPosition+smearedVertex);
// This is the smeared main vertex
int mainVertex = addSimVertex(myFilter->vertex(), -1, FSimVertexType::PRIMARY_VERTEX);
HepMC::GenEvent::particle_const_iterator piter;
HepMC::GenEvent::particle_const_iterator pbegin = myGenEvent.particles_begin();
HepMC::GenEvent::particle_const_iterator pend = myGenEvent.particles_end();
int initialBarcode = 0;
if ( pbegin != pend ) initialBarcode = (*pbegin)->barcode();
// Loop on the particles of the generated event
for ( piter = pbegin; piter != pend; ++piter ) {
// This is the generated particle pointer - for the signal event only
HepMC::GenParticle* p = *piter;
if ( !offset ) {
(*theGenParticles)[nGenParticles++] = p;
if ( nGenParticles/theGenSize*theGenSize == nGenParticles ) {
theGenSize *= 2;
theGenParticles->resize(theGenSize);
}
}
// Reject particles with late origin vertex (i.e., coming from late decays)
// This should not happen, but one never knows what users may be up to!
// For example exotic particles might decay late - keep the decay products in the case.
XYZTLorentzVector productionVertexPosition(0.,0.,0.,0.);
HepMC::GenVertex* productionVertex = p->production_vertex();
if ( productionVertex ) {
unsigned productionMother = productionVertex->particles_in_size();
if ( productionMother ) {
unsigned motherId = (*(productionVertex->particles_in_const_begin()))->pdg_id();
if ( abs(motherId) < 1000000 )
productionVertexPosition =
XYZTLorentzVector(productionVertex->position().x()/10.,
productionVertex->position().y()/10.,
productionVertex->position().z()/10.,
productionVertex->position().t()/10.) + smearedVertex;
}
}
if ( !myFilter->accept(productionVertexPosition) ) continue;
int abspdgId = abs(p->pdg_id());
HepMC::GenVertex* endVertex = p->end_vertex();
// Keep only:
// 1) Stable particles (watch out! New status code = 1001!)
bool testStable = p->status()%1000==1;
// Declare stable standard particles that decay after a macroscopic path length
// (except if exotic)
if ( p->status() == 2 && abspdgId < 1000000) {
if ( endVertex ) {
XYZTLorentzVector decayPosition =
XYZTLorentzVector(endVertex->position().x()/10.,
endVertex->position().y()/10.,
endVertex->position().z()/10.,
endVertex->position().t()/10.) + smearedVertex;
// If the particle flew enough to be beyond the beam pipe enveloppe, just declare it stable
if ( decayPosition.Perp2() > lateVertexPosition ) testStable = true;
}
}
// 2) or particles with stable daughters (watch out! New status code = 1001!)
bool testDaugh = false;
if ( !testStable &&
p->status() == 2 &&
endVertex &&
endVertex->particles_out_size() ) {
HepMC::GenVertex::particles_out_const_iterator firstDaughterIt =
endVertex->particles_out_const_begin();
HepMC::GenVertex::particles_out_const_iterator lastDaughterIt =
endVertex->particles_out_const_end();
for ( ; firstDaughterIt != lastDaughterIt ; ++firstDaughterIt ) {
HepMC::GenParticle* daugh = *firstDaughterIt;
if ( daugh->status()%1000==1 ) {
// Check that it is not a "prompt electron or muon brem":
if (abspdgId == 11 || abspdgId == 13) {
if ( endVertex ) {
XYZTLorentzVector endVertexPosition = XYZTLorentzVector(endVertex->position().x()/10.,
endVertex->position().y()/10.,
endVertex->position().z()/10.,
endVertex->position().t()/10.);
// If the particle flew enough to be beyond the beam pipe enveloppe, just declare it stable
if ( endVertexPosition.Perp2() < lateVertexPosition ) {
break;
}
}
}
testDaugh=true;
break;
}
}
}
// 3) or particles that fly more than one micron.
double dist = 0.;
if ( !testStable && !testDaugh && p->production_vertex() ) {
XYZTLorentzVector
productionVertexPosition(p->production_vertex()->position().x()/10.,
p->production_vertex()->position().y()/10.,
p->production_vertex()->position().z()/10.,
p->production_vertex()->position().t()/10.);
dist = (primaryVertexPosition-productionVertexPosition).Vect().Mag2();
}
bool testDecay = ( dist > 1e-8 ) ? true : false;
// Save the corresponding particle and vertices
if ( testStable || testDaugh || testDecay ) {
/*
const HepMC::GenParticle* mother = p->production_vertex() ?
*(p->production_vertex()->particles_in_const_begin()) : 0;
*/
int motherBarcode = p->production_vertex() &&
p->production_vertex()->particles_in_const_begin() !=
p->production_vertex()->particles_in_const_end() ?
(*(p->production_vertex()->particles_in_const_begin()))->barcode() : 0;
int originVertex =
motherBarcode && myGenVertices[motherBarcode-initialBarcode] ?
myGenVertices[motherBarcode-initialBarcode] : mainVertex;
XYZTLorentzVector momentum(p->momentum().px(),
p->momentum().py(),
p->momentum().pz(),
p->momentum().e());
RawParticle part(momentum, vertex(originVertex).position());
part.setID(p->pdg_id());
// Add the particle to the event and to the various lists
int theTrack = testStable && p->end_vertex() ?
// The particle is scheduled to decay
addSimTrack(&part,originVertex, nGenParts()-offset,p->end_vertex()) :
// The particle is not scheduled to decay
addSimTrack(&part,originVertex, nGenParts()-offset);
if (
// This one deals with particles with no end vertex
!p->end_vertex() ||
// This one deals with particles that have a pre-defined
// decay proper time, but have not decayed yet
( testStable && p->end_vertex() && !p->end_vertex()->particles_out_size() )
// In both case, just don't add a end vertex in the FSimEvent
) continue;
// Add the vertex to the event and to the various lists
XYZTLorentzVector decayVertex =
XYZTLorentzVector(p->end_vertex()->position().x()/10.,
p->end_vertex()->position().y()/10.,
p->end_vertex()->position().z()/10.,
p->end_vertex()->position().t()/10.) +
smearedVertex;
// vertex(mainVertex).position();
int theVertex = addSimVertex(decayVertex,theTrack, FSimVertexType::DECAY_VERTEX);
if ( theVertex != -1 ) myGenVertices[p->barcode()-initialBarcode] = theVertex;
// There we are !
}
}
}
| void FBaseSimEvent::addParticles | ( | const reco::GenParticleCollection & | myGenParticles | ) |
Some internal array to work with.
Definition at line 642 of file FBaseSimEvent.cc.
References abs, addSimTrack(), addSimVertex(), PrimaryVertexGenerator::beamSpot(), reco::CompositeRefCandidateT< D >::daughter(), FSimVertexType::DECAY_VERTEX, alignCSCRings::e, reco::Candidate::end(), reco::LeafCandidate::energy(), PrimaryVertexGenerator::generate(), lateVertexPosition, reco::CompositeRefCandidateT< D >::mother(), nGenParticles, nGenParts(), nParticles, nTracks(), reco::CompositeRefCandidateT< D >::numberOfDaughters(), reco::CompositeRefCandidateT< D >::numberOfMothers(), evf::evtn::offset(), AlCaHLTBitMon_ParallelJobs::p, reco::LeafCandidate::pdgId(), reco::Candidate::pdgId(), benchmark_cfg::pdgId, position, FSimVertexType::PRIMARY_VERTEX, reco::LeafCandidate::px(), reco::LeafCandidate::py(), reco::LeafCandidate::pz(), reco::Candidate::status(), reco::LeafCandidate::status(), theBeamSpot, theVertexGenerator, vertex(), reco::Candidate::vx(), reco::LeafCandidate::vx(), reco::LeafCandidate::vy(), reco::Candidate::vy(), reco::LeafCandidate::vz(), and reco::Candidate::vz().
{
// If no particles, no work to be done !
unsigned int nParticles = myGenParticles.size();
nGenParticles = nParticles;
if ( !nParticles ) return;
std::map<const reco::Candidate*,int> myGenVertices;
// Are there particles in the FSimEvent already ?
int offset = nTracks();
// Skip the incoming protons
nGenParticles = 0;
unsigned int ip = 0;
if ( nParticles > 1 &&
myGenParticles[0].pdgId() == 2212 &&
myGenParticles[1].pdgId() == 2212 ) {
ip = 2;
nGenParticles = 2;
}
// Primary vertex (already smeared by the SmearedVtx module)
XYZTLorentzVector primaryVertex (myGenParticles[ip].vx(),
myGenParticles[ip].vy(),
myGenParticles[ip].vz(),
0.);
// Smear the main vertex if needed
XYZTLorentzVector smearedVertex;
if ( primaryVertex.mag() < 1E-8 ) {
theVertexGenerator->generate();
smearedVertex = XYZTLorentzVector(
theVertexGenerator->X()-theVertexGenerator->beamSpot().X()+theBeamSpot.X(),
theVertexGenerator->Y()-theVertexGenerator->beamSpot().Y()+theBeamSpot.Y(),
theVertexGenerator->Z()-theVertexGenerator->beamSpot().Z()+theBeamSpot.Z(),
0.);
}
// Set the main vertex
myFilter->setMainVertex(primaryVertex+smearedVertex);
// This is the smeared main vertex
int mainVertex = addSimVertex(myFilter->vertex(), -1, FSimVertexType::PRIMARY_VERTEX);
// Loop on the particles of the generated event
for ( ; ip<nParticles; ++ip ) {
// nGenParticles = ip;
nGenParticles++;
const reco::GenParticle& p = myGenParticles[ip];
// Reject particles with late origin vertex (i.e., coming from late decays)
// This should not happen, but one never knows what users may be up to!
// For example exotic particles might decay late - keep the decay products in the case.
XYZTLorentzVector productionVertexPosition(0.,0.,0.,0.);
const reco::Candidate* productionMother = p.numberOfMothers() ? p.mother(0) : 0;
if ( productionMother ) {
unsigned motherId = productionMother->pdgId();
if ( abs(motherId) < 1000000 )
productionVertexPosition = XYZTLorentzVector(p.vx(), p.vy(), p.vz(), 0.) + smearedVertex;
}
if ( !myFilter->accept(productionVertexPosition) ) continue;
// Keep only:
// 1) Stable particles
bool testStable = p.status()%1000==1;
// Declare stable standard particles that decay after a macroscopic path length
// (except if exotic particle)
if ( p.status() == 2 && abs(p.pdgId()) < 1000000 ) {
unsigned int nDaughters = p.numberOfDaughters();
if ( nDaughters ) {
const reco::Candidate* daughter = p.daughter(0);
XYZTLorentzVector decayPosition =
XYZTLorentzVector(daughter->vx(), daughter->vy(), daughter->vz(), 0.) + smearedVertex;
// If the particle flew enough to be beyond the beam pipe enveloppe, just declare it stable
if ( decayPosition.Perp2() > lateVertexPosition ) testStable = true;
}
}
// 2) or particles with stable daughters
bool testDaugh = false;
unsigned int nDaughters = p.numberOfDaughters();
if ( !testStable &&
// p.status() == 2 &&
nDaughters ) {
for ( unsigned iDaughter=0; iDaughter<nDaughters; ++iDaughter ) {
const reco::Candidate* daughter = p.daughter(iDaughter);
if ( daughter->status()%1000==1 ) {
testDaugh=true;
break;
}
}
}
// 3) or particles that fly more than one micron.
double dist = 0.;
if ( !testStable && !testDaugh ) {
XYZTLorentzVector productionVertex(p.vx(),p.vy(),p.vz(),0.);
dist = (primaryVertex-productionVertex).Vect().Mag2();
}
bool testDecay = ( dist > 1e-8 ) ? true : false;
// Save the corresponding particle and vertices
if ( testStable || testDaugh || testDecay ) {
const reco::Candidate* mother = p.numberOfMothers() ? p.mother(0) : 0;
int originVertex =
mother &&
myGenVertices.find(mother) != myGenVertices.end() ?
myGenVertices[mother] : mainVertex;
XYZTLorentzVector momentum(p.px(),p.py(),p.pz(),p.energy());
RawParticle part(momentum, vertex(originVertex).position());
part.setID(p.pdgId());
// Add the particle to the event and to the various lists
int theTrack = addSimTrack(&part,originVertex, nGenParts()-offset);
// It there an end vertex ?
if ( !nDaughters ) continue;
const reco::Candidate* daughter = p.daughter(0);
// Add the vertex to the event and to the various lists
XYZTLorentzVector decayVertex =
XYZTLorentzVector(daughter->vx(), daughter->vy(),
daughter->vz(), 0.) + smearedVertex;
int theVertex = addSimVertex(decayVertex,theTrack, FSimVertexType::DECAY_VERTEX);
if ( theVertex != -1 ) myGenVertices[&p] = theVertex;
// There we are !
}
}
// There is no GenParticle's in that case...
// nGenParticles=0;
}
| int FBaseSimEvent::addSimTrack | ( | const RawParticle * | p, |
| int | iv, | ||
| int | ig = -1, |
||
| const HepMC::GenVertex * | ev = 0 |
||
| ) |
Add a new track to the Event and to the various lists.
Definition at line 787 of file FBaseSimEvent.cc.
References FSimTrack::addDaughter(), FSimVertex::addDaughter(), SimTrack::genpartIndex(), RawParticle::momentum(), nSimTracks, dbtoconf::parent, RawParticle::PDGmass(), mathSSE::sqrt(), RawParticle::t(), theSimTracks, theTrackSize, track(), and vertex().
Referenced by addParticles(), fill(), MaterialEffects::interact(), PileUpSimulator::produce(), and TrajectoryManager::updateWithDaughters().
{
// Check that the particle is in the Famos "acceptance"
// Keep all primaries of pile-up events, though
if ( !myFilter->accept(p) && ig >= -1 ) return -1;
// The new track index
int trackId = nSimTracks++;
if ( nSimTracks/theTrackSize*theTrackSize == nSimTracks ) {
theTrackSize *= 2;
theSimTracks->resize(theTrackSize);
}
// Attach the particle to the origin vertex, and to the mother
vertex(iv).addDaughter(trackId);
if ( !vertex(iv).noParent() ) {
track(vertex(iv).parent().id()).addDaughter(trackId);
if ( ig == -1 ) {
int motherId = track(vertex(iv).parent().id()).genpartIndex();
if ( motherId < -1 ) ig = motherId;
}
}
// Some transient information for FAMOS internal use
(*theSimTracks)[trackId] = ev ?
// A proper decay time is scheduled
FSimTrack(p,iv,ig,trackId,this,
ev->position().t()/10.
* p->PDGmass()
/ std::sqrt(p->momentum().Vect().Mag2())) :
// No proper decay time is scheduled
FSimTrack(p,iv,ig,trackId,this);
return trackId;
}
| int FBaseSimEvent::addSimVertex | ( | const XYZTLorentzVector & | decayVertex, |
| int | im = -1, |
||
| FSimVertexType::VertexType | type = FSimVertexType::ANY |
||
| ) |
Add a new vertex to the Event and to the various lists.
Definition at line 827 of file FBaseSimEvent.cc.
References nSimVertices, FSimTrack::setEndVertex(), theFSimVerticesType, theSimVertices, theVertexSize, and track().
Referenced by addParticles(), fill(), MaterialEffects::interact(), PileUpSimulator::produce(), TrajectoryManager::reconstruct(), and TrajectoryManager::updateWithDaughters().
{
// Check that the vertex is in the Famos "acceptance"
if ( !myFilter->accept(v) ) return -1;
// The number of vertices
int vertexId = nSimVertices++;
if ( nSimVertices/theVertexSize*theVertexSize == nSimVertices ) {
theVertexSize *= 2;
theSimVertices->resize(theVertexSize);
theFSimVerticesType->resize(theVertexSize);
}
// Attach the end vertex to the particle (if accepted)
if ( im !=-1 ) track(im).setEndVertex(vertexId);
// Some transient information for FAMOS internal use
(*theSimVertices)[vertexId] = FSimVertex(v,im,vertexId,this);
(*theFSimVerticesType)[vertexId] = FSimVertexType(type);
return vertexId;
}
| int FBaseSimEvent::chargedTrack | ( | int | id | ) | const |
return "reconstructed" charged tracks index.
Definition at line 985 of file FBaseSimEvent.cc.
References nChargedParticleTracks, and theChargedTracks.
{
if (id>=0 && id<(int)nChargedParticleTracks)
return (*theChargedTracks)[id];
else
return -1;
}
| void FBaseSimEvent::clear | ( | void | ) |
clear the FBaseSimEvent content before the next event
Definition at line 965 of file FBaseSimEvent.cc.
References nChargedParticleTracks, nGenParticles, nSimTracks, and nSimVertices.
Referenced by fill().
{
nSimTracks = 0;
nSimVertices = 0;
nGenParticles = 0;
nChargedParticleTracks = 0;
}
| const HepMC::GenParticle * FBaseSimEvent::embdGenpart | ( | int | i | ) | const |
return MC track with a given id
Definition at line 1005 of file FBaseSimEvent.cc.
References i, and theGenParticles.
{
return (*theGenParticles)[i];
}
| const SimTrack& FBaseSimEvent::embdTrack | ( | int | i | ) | const [inline] |
return embedded track with given id
Referenced by FSimEvent::load().
| const SimVertex& FBaseSimEvent::embdVertex | ( | int | i | ) | const [inline] |
return embedded vertex with given id
Referenced by FSimEvent::load().
| const FSimVertexType& FBaseSimEvent::embdVertexType | ( | int | i | ) | const [inline] |
return embedded vertex type with given id
Referenced by FSimEvent::load().
| void FBaseSimEvent::fill | ( | const reco::GenParticleCollection & | hev | ) |
fill the FBaseSimEvent from the current reco::GenParticleCollection
Definition at line 181 of file FBaseSimEvent.cc.
References addParticles(), and clear().
{
// Clear old vectors
clear();
// Add the particles in the FSimEvent
addParticles(myGenParticles);
}
| void FBaseSimEvent::fill | ( | const std::vector< SimTrack > & | simTracks, |
| const std::vector< SimVertex > & | simVertices | ||
| ) |
fill the FBaseSimEvent from SimTrack's and SimVert'ices
Reimplemented in FSimEvent.
Definition at line 192 of file FBaseSimEvent.cc.
References abs, addSimTrack(), addSimVertex(), FSimTrack::charge(), clear(), RawParticle::cos2ThetaV(), SimTrack::genpartIndex(), BaseParticlePropagator::getSuccess(), lateVertexPosition, CoreSimTrack::momentum(), FSimTrack::momentum(), SimVertex::noParent(), FSimTrack::notYetToEndVertex(), nTracks(), SimVertex::parentIndex(), pos, position, FSimVertex::position(), CoreSimVertex::position(), FSimVertexType::PRIMARY_VERTEX, BaseParticlePropagator::propagateToEcalEntrance(), BaseParticlePropagator::propagateToHcalEntrance(), BaseParticlePropagator::propagateToHcalExit(), BaseParticlePropagator::propagateToHOLayer(), BaseParticlePropagator::propagateToPreshowerLayer1(), BaseParticlePropagator::propagateToPreshowerLayer2(), BaseParticlePropagator::propagateToVFcalEntrance(), RawParticle::setCharge(), FSimTrack::setEcal(), FSimTrack::setHcal(), FSimTrack::setHcalExit(), FSimTrack::setHO(), FSimTrack::setLayer1(), FSimTrack::setLayer2(), BaseParticlePropagator::setMagneticField(), FSimTrack::setVFcal(), lumiQTWidget::t, track(), SimTrack::trackerSurfaceMomentum(), SimTrack::trackerSurfacePosition(), CoreSimTrack::type(), RawParticle::vertex(), vertex(), FSimTrack::vertex(), SimTrack::vertIndex(), x, detailsBasic3DVector::y, and z.
{
// Watch out there ! A SimVertex is in mm (stupid),
// while a FSimVertex is in cm (clever).
clear();
unsigned nVtx = simVertices.size();
unsigned nTks = simTracks.size();
// Empty event, do nothin'
if ( nVtx == 0 ) return;
// Two arrays for internal use.
std::vector<int> myVertices(nVtx,-1);
std::vector<int> myTracks(nTks,-1);
// create a map associating geant particle id and position in the
// event SimTrack vector
std::map<unsigned, unsigned> geantToIndex;
for( unsigned it=0; it<simTracks.size(); ++it ) {
geantToIndex[ simTracks[it].trackId() ] = it;
}
// Create also a map associating a SimTrack with its endVertex
/*
std::map<unsigned, unsigned> endVertex;
for ( unsigned iv=0; iv<simVertices.size(); ++iv ) {
endVertex[ simVertices[iv].parentIndex() ] = iv;
}
*/
// Set the main vertex for the kine particle filter
// SimVertices were in mm until 110_pre2
// HepLorentzVector primaryVertex = simVertices[0].position()/10.;
// SImVertices are now in cm
// Also : position is copied until SimVertex switches to Mathcore.
// XYZTLorentzVector primaryVertex = simVertices[0].position();
// The next 5 lines to be then replaced by the previous line
XYZTLorentzVector primaryVertex(simVertices[0].position().x(),
simVertices[0].position().y(),
simVertices[0].position().z(),
simVertices[0].position().t());
//
myFilter->setMainVertex(primaryVertex);
// Add the main vertex to the list.
addSimVertex(myFilter->vertex(), -1, FSimVertexType::PRIMARY_VERTEX);
myVertices[0] = 0;
for( unsigned trackId=0; trackId<nTks; ++trackId ) {
// The track
const SimTrack& track = simTracks[trackId];
// std::cout << std::endl << "SimTrack " << trackId << " " << track << std::endl;
// The origin vertex
int vertexId = track.vertIndex();
const SimVertex& vertex = simVertices[vertexId];
//std::cout << "Origin vertex " << vertexId << " " << vertex << std::endl;
// The mother track
int motherId = -1;
if( !vertex.noParent() ) { // there is a parent to this vertex
// geant id of the mother
unsigned motherGeantId = vertex.parentIndex();
std::map<unsigned, unsigned >::iterator association
= geantToIndex.find( motherGeantId );
if(association != geantToIndex.end() )
motherId = association->second;
}
int originId = motherId == - 1 ? -1 : myTracks[motherId];
//std::cout << "Origin id " << originId << std::endl;
/*
if ( endVertex.find(trackId) != endVertex.end() )
std::cout << "End vertex id = " << endVertex[trackId] << std::endl;
else
std::cout << "No endVertex !!! " << std::endl;
std::cout << "Tracker surface position " << track.trackerSurfacePosition() << std::endl;
*/
// Add the vertex (if it does not already exist!)
XYZTLorentzVector position(vertex.position().px(),vertex.position().py(),
vertex.position().pz(),vertex.position().e());
if ( myVertices[vertexId] == -1 )
// Momentum and position are copied until SimTrack and SimVertex
// switch to Mathcore.
// myVertices[vertexId] = addSimVertex(vertex.position(),originId);
// The next line to be then replaced by the previous line
myVertices[vertexId] = addSimVertex(position,originId);
// Add the track (with protection for brem'ing electrons and muons)
int motherType = motherId == -1 ? 0 : simTracks[motherId].type();
bool notBremInDetector =
(abs(motherType) != 11 && abs(motherType) != 13) ||
motherType != track.type() ||
position.Perp2() < lateVertexPosition ;
if ( notBremInDetector ) {
// Momentum and position are copied until SimTrack and SimVertex
// switch to Mathcore.
// RawParticle part(track.momentum(), vertex.position());
// The next 3 lines to be then replaced by the previous line
XYZTLorentzVector momentum(track.momentum().px(),track.momentum().py(),
track.momentum().pz(),track.momentum().e());
RawParticle part(momentum,position);
//
part.setID(track.type());
//std::cout << "Ctau = " << part.PDGcTau() << std::endl;
// Don't save tracks that have decayed immediately but for which no daughters
// were saved (probably due to cuts on E, pT and eta)
// if ( part.PDGcTau() > 0.1 || endVertex.find(trackId) != endVertex.end() )
myTracks[trackId] = addSimTrack(&part,myVertices[vertexId],track.genpartIndex());
if ( myTracks[trackId] >= 0 ) {
(*theSimTracks)[ myTracks[trackId] ].setTkPosition(track.trackerSurfacePosition());
(*theSimTracks)[ myTracks[trackId] ].setTkMomentum(track.trackerSurfaceMomentum());
}
} else {
myTracks[trackId] = myTracks[motherId];
if ( myTracks[trackId] >= 0 ) {
(*theSimTracks)[ myTracks[trackId] ].setTkPosition(track.trackerSurfacePosition());
(*theSimTracks)[ myTracks[trackId] ].setTkMomentum(track.trackerSurfaceMomentum());
}
}
}
// Now loop over the remaining end vertices !
for( unsigned vertexId=0; vertexId<nVtx; ++vertexId ) {
// if the vertex is already saved, just ignore.
if ( myVertices[vertexId] != -1 ) continue;
// The yet unused vertex
const SimVertex& vertex = simVertices[vertexId];
// The mother track
int motherId = -1;
if( !vertex.noParent() ) { // there is a parent to this vertex
// geant id of the mother
unsigned motherGeantId = vertex.parentIndex();
std::map<unsigned, unsigned >::iterator association
= geantToIndex.find( motherGeantId );
if(association != geantToIndex.end() )
motherId = association->second;
}
int originId = motherId == - 1 ? -1 : myTracks[motherId];
// Add the vertex
// Momentum and position are copied until SimTrack and SimVertex
// switch to Mathcore.
// myVertices[vertexId] = addSimVertex(vertex.position(),originId);
// The next 3 lines to be then replaced by the previous line
XYZTLorentzVector position(vertex.position().px(),vertex.position().py(),
vertex.position().pz(),vertex.position().e());
myVertices[vertexId] = addSimVertex(position,originId);
}
// Finally, propagate all particles to the calorimeters
BaseParticlePropagator myPart;
XYZTLorentzVector mom;
XYZTLorentzVector pos;
// Loop over the tracks
for( int fsimi=0; fsimi < (int)nTracks() ; ++fsimi) {
FSimTrack& myTrack = track(fsimi);
double trackerSurfaceTime = myTrack.vertex().position().t()
+ myTrack.momentum().e()/myTrack.momentum().pz()
* ( myTrack.trackerSurfacePosition().z()
- myTrack.vertex().position().z() );
pos = XYZTLorentzVector(myTrack.trackerSurfacePosition().x(),
myTrack.trackerSurfacePosition().y(),
myTrack.trackerSurfacePosition().z(),
trackerSurfaceTime);
mom = XYZTLorentzVector(myTrack.trackerSurfaceMomentum().x(),
myTrack.trackerSurfaceMomentum().y(),
myTrack.trackerSurfaceMomentum().z(),
myTrack.trackerSurfaceMomentum().t());
if ( mom.T() > 0. ) {
// The particle to be propagated
myPart = BaseParticlePropagator(RawParticle(mom,pos),0.,0.,4.);
myPart.setCharge(myTrack.charge());
// Propagate to Preshower layer 1
myPart.propagateToPreshowerLayer1(false);
if ( myTrack.notYetToEndVertex(myPart.vertex()) && myPart.getSuccess()>0 )
myTrack.setLayer1(myPart,myPart.getSuccess());
// Propagate to Preshower Layer 2
myPart.propagateToPreshowerLayer2(false);
if ( myTrack.notYetToEndVertex(myPart.vertex()) && myPart.getSuccess()>0 )
myTrack.setLayer2(myPart,myPart.getSuccess());
// Propagate to Ecal Endcap
myPart.propagateToEcalEntrance(false);
if ( myTrack.notYetToEndVertex(myPart.vertex()) )
myTrack.setEcal(myPart,myPart.getSuccess());
// Propagate to HCAL entrance
myPart.propagateToHcalEntrance(false);
if ( myTrack.notYetToEndVertex(myPart.vertex()) )
myTrack.setHcal(myPart,myPart.getSuccess());
// Attempt propagation to HF for low pt and high eta
if ( myPart.cos2ThetaV()>0.8 || mom.T() < 3. ) {
// Propagate to VFCAL entrance
myPart.propagateToVFcalEntrance(false);
if ( myTrack.notYetToEndVertex(myPart.vertex()) )
myTrack.setVFcal(myPart,myPart.getSuccess());
// Otherwise propagate to the HCAL exit and HO.
} else {
// Propagate to HCAL exit
myPart.propagateToHcalExit(false);
if ( myTrack.notYetToEndVertex(myPart.vertex()) )
myTrack.setHcalExit(myPart,myPart.getSuccess());
// Propagate to HOLayer entrance
myPart.setMagneticField(0);
myPart.propagateToHOLayer(false);
if ( myTrack.notYetToEndVertex(myPart.vertex()) )
myTrack.setHO(myPart,myPart.getSuccess());
}
}
}
}
| void FBaseSimEvent::fill | ( | const HepMC::GenEvent & | hev | ) |
fill the FBaseSimEvent from the current HepMC::GenEvent
Definition at line 162 of file FBaseSimEvent.cc.
References addParticles(), and clear().
{
// Clear old vectors
clear();
// Add the particles in the FSimEvent
addParticles(myGenEvent);
/*
std::cout << "The MC truth! " << std::endl;
printMCTruth(myGenEvent);
std::cout << std::endl << "The FAMOS event! " << std::endl;
print();
*/
}
| const KineParticleFilter& FBaseSimEvent::filter | ( | ) | const [inline] |
Definition at line 146 of file FBaseSimEvent.h.
References myFilter.
Referenced by TrajectoryManager::reconstruct().
{ return *myFilter; }
| std::vector<HepMC::GenParticle*>* FBaseSimEvent::genparts | ( | ) | const [inline, protected] |
The pointer to the vector of GenParticle's.
Definition at line 168 of file FBaseSimEvent.h.
References theGenParticles.
{
return theGenParticles;
}
| void FBaseSimEvent::initializePdt | ( | const HepPDT::ParticleDataTable * | aPdt | ) |
Initialize the particle data table.
Definition at line 148 of file FBaseSimEvent.cc.
References pdt.
Referenced by FamosManager::setupGeometryAndField().
{
pdt = aPdt;
}
| unsigned int FBaseSimEvent::nChargedTracks | ( | ) | const [inline] |
Number of "reconstructed" charged tracks.
Definition at line 110 of file FBaseSimEvent.h.
References nChargedParticleTracks.
{
return nChargedParticleTracks;
}
| unsigned int FBaseSimEvent::nGenParts | ( | ) | const [inline] |
Number of generator particles.
Reimplemented in FSimEvent.
Definition at line 105 of file FBaseSimEvent.h.
References nGenParticles.
Referenced by addParticles().
{
return nGenParticles;
}
| unsigned int FBaseSimEvent::nTracks | ( | ) | const [inline] |
Number of tracks.
Reimplemented in FSimEvent.
Definition at line 95 of file FBaseSimEvent.h.
References nSimTracks.
Referenced by addParticles(), fill(), and print().
{
return nSimTracks;
}
| unsigned int FBaseSimEvent::nVertices | ( | ) | const [inline] |
Number of vertices.
Reimplemented in FSimEvent.
Definition at line 100 of file FBaseSimEvent.h.
References nSimVertices.
Referenced by print().
{
return nSimVertices;
}
| void FBaseSimEvent::print | ( | void | ) | const |
print the FBaseSimEvent in an intelligible way
Definition at line 948 of file FBaseSimEvent.cc.
References gather_cfg::cout, i, nTracks(), nVertices(), track(), and vertexType().
Referenced by CalorimetryManager::reconstruct().
| void FBaseSimEvent::printMCTruth | ( | const HepMC::GenEvent & | hev | ) |
print the original MCTruth event
Definition at line 853 of file FBaseSimEvent.cc.
References gather_cfg::cout, eta(), configurableAnalysis::GenParticle, gen::k, mergeVDriftHistosByStation::name, AlCaHLTBitMon_ParallelJobs::p, RecoTau_DiTaus_pt_20-420_cfg::ParticleID, and pdt.
{
std::cout << "Id Gen Name eta phi pT E Vtx1 "
<< " x y z "
<< "Moth Vtx2 eta phi R Z Da1 Da2 Ecal?" << std::endl;
for ( HepMC::GenEvent::particle_const_iterator
piter = myGenEvent.particles_begin();
piter != myGenEvent.particles_end();
++piter ) {
HepMC::GenParticle* p = *piter;
/* */
int partId = p->pdg_id();
std::string name;
if ( pdt->particle(ParticleID(partId)) !=0 ) {
name = (pdt->particle(ParticleID(partId)))->name();
} else {
name = "none";
}
XYZTLorentzVector momentum1(p->momentum().px(),
p->momentum().py(),
p->momentum().pz(),
p->momentum().e());
int vertexId1 = 0;
if ( !p->production_vertex() ) continue;
XYZVector vertex1 (p->production_vertex()->position().x()/10.,
p->production_vertex()->position().y()/10.,
p->production_vertex()->position().z()/10.);
vertexId1 = p->production_vertex()->barcode();
std::cout.setf(std::ios::fixed, std::ios::floatfield);
std::cout.setf(std::ios::right, std::ios::adjustfield);
std::cout << std::setw(4) << p->barcode() << " "
<< name;
for(unsigned int k=0;k<11-name.length() && k<12; k++) std::cout << " ";
double eta = momentum1.eta();
if ( eta > +10. ) eta = +10.;
if ( eta < -10. ) eta = -10.;
std::cout << std::setw(6) << std::setprecision(2) << eta << " "
<< std::setw(6) << std::setprecision(2) << momentum1.phi() << " "
<< std::setw(7) << std::setprecision(2) << momentum1.pt() << " "
<< std::setw(7) << std::setprecision(2) << momentum1.e() << " "
<< std::setw(4) << vertexId1 << " "
<< std::setw(6) << std::setprecision(1) << vertex1.x() << " "
<< std::setw(6) << std::setprecision(1) << vertex1.y() << " "
<< std::setw(6) << std::setprecision(1) << vertex1.z() << " ";
const HepMC::GenParticle* mother =
*(p->production_vertex()->particles_in_const_begin());
if ( mother )
std::cout << std::setw(4) << mother->barcode() << " ";
else
std::cout << " " ;
if ( p->end_vertex() ) {
XYZTLorentzVector vertex2(p->end_vertex()->position().x()/10.,
p->end_vertex()->position().y()/10.,
p->end_vertex()->position().z()/10.,
p->end_vertex()->position().t()/10.);
int vertexId2 = p->end_vertex()->barcode();
std::vector<const HepMC::GenParticle*> children;
HepMC::GenVertex::particles_out_const_iterator firstDaughterIt =
p->end_vertex()->particles_out_const_begin();
HepMC::GenVertex::particles_out_const_iterator lastDaughterIt =
p->end_vertex()->particles_out_const_end();
for ( ; firstDaughterIt != lastDaughterIt ; ++firstDaughterIt ) {
children.push_back(*firstDaughterIt);
}
std::cout << std::setw(4) << vertexId2 << " "
<< std::setw(6) << std::setprecision(2) << vertex2.eta() << " "
<< std::setw(6) << std::setprecision(2) << vertex2.phi() << " "
<< std::setw(5) << std::setprecision(1) << vertex2.pt() << " "
<< std::setw(6) << std::setprecision(1) << vertex2.z() << " ";
for ( unsigned id=0; id<children.size(); ++id )
std::cout << std::setw(4) << children[id]->barcode() << " ";
}
std::cout << std::endl;
}
}
| void FBaseSimEvent::setBeamSpot | ( | const math::XYZPoint & | aBeamSpot | ) | [inline] |
Set the beam spot position.
Definition at line 151 of file FBaseSimEvent.h.
References theBeamSpot.
{
theBeamSpot = aBeamSpot;
}
| PrimaryVertexGenerator* FBaseSimEvent::thePrimaryVertexGenerator | ( | ) | const [inline] |
Definition at line 148 of file FBaseSimEvent.h.
References theVertexGenerator.
{ return theVertexGenerator; }
| const HepPDT::ParticleDataTable* FBaseSimEvent::theTable | ( | ) | const [inline] |
Get the pointer to the particle data table.
Definition at line 64 of file FBaseSimEvent.h.
References pdt.
Referenced by FSimTrack::FSimTrack().
{
return pdt;
}
| FSimTrack& FBaseSimEvent::track | ( | int | id | ) | const [inline] |
Return track with given Id.
Referenced by addSimTrack(), addSimVertex(), fill(), MaterialEffects::interact(), FSimEvent::load(), TrajectoryManager::makeSinglePSimHit(), TrajectoryManager::moveAllDaughters(), print(), TrajectoryManager::propagateToCalorimeters(), CalorimetryManager::reconstruct(), TrajectoryManager::reconstruct(), and TrajectoryManager::updateWithDaughters().
| std::vector<FSimTrack>* FBaseSimEvent::tracks | ( | void | ) | const [inline, protected] |
The pointer to the vector of FSimTrack's.
Definition at line 158 of file FBaseSimEvent.h.
References theSimTracks.
{
return theSimTracks;
}
| FSimVertex& FBaseSimEvent::vertex | ( | int | id | ) | const [inline] |
Return vertex with given Id.
Referenced by addParticles(), addSimTrack(), fill(), and TrajectoryManager::updateWithDaughters().
| FSimVertexType& FBaseSimEvent::vertexType | ( | int | id | ) | const [inline] |
Return vertex with given Id.
Referenced by print().
| std::vector<FSimVertex>* FBaseSimEvent::vertices | ( | ) | const [inline, protected] |
The pointer to the vector of FSimVertex's.
Definition at line 163 of file FBaseSimEvent.h.
References theSimVertices.
{
return theSimVertices;
}
unsigned int FBaseSimEvent::initialSize [private] |
Definition at line 190 of file FBaseSimEvent.h.
Referenced by FBaseSimEvent().
double FBaseSimEvent::lateVertexPosition [private] |
Definition at line 203 of file FBaseSimEvent.h.
Referenced by addParticles(), FBaseSimEvent(), and fill().
KineParticleFilter* FBaseSimEvent::myFilter [private] |
The particle filter.
Definition at line 193 of file FBaseSimEvent.h.
Referenced by filter(), and ~FBaseSimEvent().
unsigned int FBaseSimEvent::nChargedParticleTracks [private] |
Definition at line 184 of file FBaseSimEvent.h.
Referenced by addChargedTrack(), chargedTrack(), clear(), and nChargedTracks().
unsigned int FBaseSimEvent::nGenParticles [private] |
Definition at line 183 of file FBaseSimEvent.h.
Referenced by addParticles(), clear(), and nGenParts().
unsigned int FBaseSimEvent::nSimTracks [private] |
Definition at line 181 of file FBaseSimEvent.h.
Referenced by addSimTrack(), clear(), and nTracks().
unsigned int FBaseSimEvent::nSimVertices [private] |
Definition at line 182 of file FBaseSimEvent.h.
Referenced by addSimVertex(), clear(), and nVertices().
const ParticleDataTable* FBaseSimEvent::pdt [private] |
Definition at line 199 of file FBaseSimEvent.h.
Referenced by initializePdt(), printMCTruth(), and theTable().
const RandomEngine* FBaseSimEvent::random [private] |
Definition at line 205 of file FBaseSimEvent.h.
Referenced by FBaseSimEvent().
double FBaseSimEvent::sigmaVerteX [private] |
Definition at line 195 of file FBaseSimEvent.h.
double FBaseSimEvent::sigmaVerteY [private] |
Definition at line 196 of file FBaseSimEvent.h.
double FBaseSimEvent::sigmaVerteZ [private] |
Definition at line 197 of file FBaseSimEvent.h.
math::XYZPoint FBaseSimEvent::theBeamSpot [private] |
Definition at line 202 of file FBaseSimEvent.h.
Referenced by addParticles(), FBaseSimEvent(), and setBeamSpot().
unsigned int FBaseSimEvent::theChargedSize [private] |
Definition at line 189 of file FBaseSimEvent.h.
Referenced by addChargedTrack(), and FBaseSimEvent().
std::vector<unsigned>* FBaseSimEvent::theChargedTracks [private] |
Definition at line 179 of file FBaseSimEvent.h.
Referenced by addChargedTrack(), chargedTrack(), FBaseSimEvent(), and ~FBaseSimEvent().
Definition at line 176 of file FBaseSimEvent.h.
Referenced by addSimVertex(), FBaseSimEvent(), and ~FBaseSimEvent().
std::vector<HepMC::GenParticle*>* FBaseSimEvent::theGenParticles [private] |
Definition at line 177 of file FBaseSimEvent.h.
Referenced by addParticles(), embdGenpart(), FBaseSimEvent(), genparts(), and ~FBaseSimEvent().
unsigned int FBaseSimEvent::theGenSize [private] |
Definition at line 188 of file FBaseSimEvent.h.
Referenced by addParticles(), and FBaseSimEvent().
std::vector<FSimTrack>* FBaseSimEvent::theSimTracks [private] |
Definition at line 174 of file FBaseSimEvent.h.
Referenced by addSimTrack(), FBaseSimEvent(), tracks(), and ~FBaseSimEvent().
std::vector<FSimVertex>* FBaseSimEvent::theSimVertices [private] |
Definition at line 175 of file FBaseSimEvent.h.
Referenced by addSimVertex(), FBaseSimEvent(), vertices(), and ~FBaseSimEvent().
unsigned int FBaseSimEvent::theTrackSize [private] |
Definition at line 186 of file FBaseSimEvent.h.
Referenced by addSimTrack(), and FBaseSimEvent().
Definition at line 201 of file FBaseSimEvent.h.
Referenced by addParticles(), FBaseSimEvent(), and thePrimaryVertexGenerator().
unsigned int FBaseSimEvent::theVertexSize [private] |
Definition at line 187 of file FBaseSimEvent.h.
Referenced by addSimVertex(), and FBaseSimEvent().
1.7.3