The LCIO reconstructedParticle. More...
#include <pre-generated/EVENT/ReconstructedParticle.h>
Public Types | |
| typedef ReconstructedParticle | lcobject_type |
| Useful typedef for template programming with LCIO. | |
Public Member Functions | |
| virtual | ~ReconstructedParticle () |
| Destructor. | |
| virtual int | getType () const =0 |
| Type of reconstructed particle. | |
| virtual bool | isCompound () const =0 |
| Return particles primary flag. | |
| virtual const double * | getMomentum () const =0 |
| The reconstructed particle's 3-momentum - only float used in files,. | |
| virtual double | getEnergy () const =0 |
| Energy of the reconstructed particle - only float used in files. | |
| virtual const FloatVec & | getCovMatrix () const =0 |
| Covariance matrix of the reconstructed particle's 4vector (10 parameters). | |
| virtual double | getMass () const =0 |
Mass of the reconstructed particle, set independently from four vector quantities
| |
| virtual float | getCharge () const =0 |
| Charge of the reconstructed particle. | |
| virtual const float * | getReferencePoint () const =0 |
| Reference point of the reconstructedParticle parameters. | |
| virtual const ParticleIDVec & | getParticleIDs () const =0 |
| The particle Id's sorted by their likelihood. | |
| virtual ParticleID * | getParticleIDUsed () const =0 |
| The particle Id used for the kinematics of this particle. | |
| virtual float | getGoodnessOfPID () const =0 |
| The overall goodness of the PID on a scale of [0;1]. | |
|
virtual const ReconstructedParticleVec & | getParticles () const =0 |
| The reconstructed particles that have been combined to this particle. | |
| virtual const ClusterVec & | getClusters () const =0 |
| The weights of the reconstructed particles combined to this particle. | |
| virtual const TrackVec & | getTracks () const =0 |
| The weights of cluster contributions to this particle. | |
| virtual Vertex * | getStartVertex () const =0 |
| The start vertex associated to this particle. | |
| virtual Vertex * | getEndVertex () const =0 |
| The vertex where the particle decays This method actually returns the start vertex from the first daughter particle found. | |
| virtual void | addParticleID (ParticleID *pid)=0 |
| Set the type of reconstructed particle, one of: ReconstructedParticle::SINGLE, ReconstructedParticle::V0, ReconstructedParticle::COMPOUND, ReconstructedParticle::JET . | |
| virtual void | addParticle (ReconstructedParticle *particle)=0 |
| Add a particle that has been used to create this particle. | |
| virtual void | addCluster (Cluster *cluster)=0 |
| Add a cluster that has been used to create this particle. | |
| virtual void | addTrack (Track *track)=0 |
| Add a track that has been used to create this particle. | |
The LCIO reconstructedParticle.
| virtual void EVENT::ReconstructedParticle::addParticleID | ( | ParticleID * | pid | ) | [pure virtual] |
Set the type of reconstructed particle, one of:
ReconstructedParticle::SINGLE,
ReconstructedParticle::V0,
ReconstructedParticle::COMPOUND,
ReconstructedParticle::JET
.
Set primary flag. Set particle momentum (px,py,pz).Set energy. Set the values of the covariance matrix of the particles four vector (px,py,pz,E). Set the values of the covariance matrix of the particles four vector (px,py,pz,E).Set mass - independently from four vector. Set the charge. Set the reference point, i.e. the point where the four vector is defined.Add a ParticleID object.
Implemented in IMPL::ReconstructedParticleImpl.
| virtual const ClusterVec& EVENT::ReconstructedParticle::getClusters | ( | ) | const [pure virtual] |
The weights of the reconstructed particles combined to this particle.
The clusters that have been used for this particle.
Implemented in IMPL::ReconstructedParticleImpl.
Referenced by SIO::SIOReconstructedParticleHandler::write().
| virtual const FloatVec& EVENT::ReconstructedParticle::getCovMatrix | ( | ) | const [pure virtual] |
Covariance matrix of the reconstructed particle's 4vector (10 parameters).
Stored as lower triangle matrix of the four momentum (px,py,pz,E), i.e. cov(px,px), cov(py,px), cov( py,py ) , ....
Implemented in IMPL::ReconstructedParticleImpl.
Referenced by SIO::SIOReconstructedParticleHandler::write().
| virtual const ParticleIDVec& EVENT::ReconstructedParticle::getParticleIDs | ( | ) | const [pure virtual] |
The particle Id's sorted by their likelihood.
Implemented in IMPL::ReconstructedParticleImpl.
Referenced by UTIL::LCTOOLS::printReconstructedParticles(), and SIO::SIOReconstructedParticleHandler::write().
| virtual ParticleID* EVENT::ReconstructedParticle::getParticleIDUsed | ( | ) | const [pure virtual] |
The particle Id used for the kinematics of this particle.
Implemented in IMPL::ReconstructedParticleImpl.
Referenced by SIO::SIOReconstructedParticleHandler::write().
| virtual const TrackVec& EVENT::ReconstructedParticle::getTracks | ( | ) | const [pure virtual] |
The weights of cluster contributions to this particle.
The tracks that have been used for this particle.
Implemented in IMPL::ReconstructedParticleImpl.
Referenced by SIO::SIOReconstructedParticleHandler::write().
| virtual int EVENT::ReconstructedParticle::getType | ( | ) | const [pure virtual] |
Type of reconstructed particle.
Check/set collection parameters ReconstructedParticleTypeNames and ReconstructedParticleTypeValues.
Implemented in IMPL::ReconstructedParticleImpl.
Referenced by SIO::SIOReconstructedParticleHandler::write().
| virtual bool EVENT::ReconstructedParticle::isCompound | ( | ) | const [pure virtual] |
Return particles primary flag.
All particles in the ReconstructedParticle collection should by definition return true. Compound partciles will return false. Convenient method - same as (getParticles().size() > 0 ).
Implemented in IMPL::ReconstructedParticleImpl.
1.6.1
