5#include "Rivet/Config/RivetCommon.hh"
6#include "Rivet/Jet.fhh"
7#include "Rivet/Particle.hh"
8#include "Rivet/Tools/Cuts.hh"
9#include "Rivet/Tools/Utils.hh"
10#include "Rivet/Tools/RivetFastJet.hh"
11#include "Rivet/Math/LorentzTrans.hh"
23 class Jets :
public std::vector<Jet> {
25 using base = std::vector<Jet>;
28 Jets(
const std::vector<Jet>& vjs);
29 FourMomenta moms()
const;
31 operator FourMomenta ()
const {
return moms(); }
32 operator PseudoJets ()
const {
return pseudojets(); }
33 Jets& operator += (
const Jet& j);
74 size_t size()
const {
return _particles.size(); }
142 bool bTagged(
const ParticleSelector& f)
const {
return !
bTags(f).empty(); }
155 bool cTagged(
const ParticleSelector& f)
const {
return !
cTags(f).empty(); }
200 const fastjet::PseudoJet&
pseudojet()
const {
return _pseudojet; }
203 operator const fastjet::PseudoJet& ()
const {
return pseudojet(); }
235 fastjet::PseudoJet _pseudojet;
266#include "Rivet/Tools/JetUtils.hh"
Specialized version of the FourVector with momentum/energy functionality.
Definition Vector4.hh:316
Representation of a clustered jet of particles.
Definition Jet.hh:48
Particles cTags(const ParticleSelector &f) const
c (and not b) particles which have been tag-matched to this jet and pass a selector function
Definition Jet.hh:150
double hadronicEnergy() const
Get the energy carried in this jet by hadrons.
bool containsParticleId(const vector< PdgId > &pids) const
Check whether this jet contains at least one of certain particle types.
Particles bTags(const Cut &c=Cuts::open()) const
b particles which have been tag-matched to this jet (and pass an optional Cut)
const fastjet::PseudoJet & pseudojet() const
Access the internal FastJet3 PseudoJet (as a const reference)
Definition Jet.hh:200
const Particles particles(const ParticleSelector &s) const
Get the particles in this jet which pass a filtering functor (const)
Definition Jet.hh:83
Particles tauTags(const Cut &c=Cuts::open()) const
Tau particles which have been tag-matched to this jet (and pass an optional Cut)
Jet & transformBy(const LorentzTransform <)
size_t size() const
Number of particles in this jet.
Definition Jet.hh:74
Jet(const fastjet::PseudoJet &pj, const Particles &particles=Particles(), const Particles &tags=Particles())
Constructor from a FastJet PseudoJet, with optional full particle constituents information.
Definition Jet.hh:55
const Particles constituents(const Cut &c) const
Get the particles in this jet which pass a cut (FastJet-like alias, const)
Definition Jet.hh:90
bool tauTagged(const ParticleSelector &f) const
Does this jet have at least one tau-tag (that passes the supplied selector function)?
Definition Jet.hh:168
Jet & setParticles(const Particles &particles)
Set the particles collection with full particle information.
bool containsParticleId(PdgId pid) const
Check whether this jet contains a certain particle type.
Particles bTags(const ParticleSelector &f) const
b particles which have been tag-matched to this jet and pass a selector function
Definition Jet.hh:137
const Particles & constituents() const
Get the particles in this jet (FastJet-like alias, const version)
Definition Jet.hh:88
Jet(const FourMomentum &pjet, const Particles &particles=Particles(), const Particles &tags=Particles())
Set the jet data, with optional full particle information.
Definition Jet.hh:60
Jet & clear()
Reset this jet as empty.
bool cTagged(const Cut &c=Cuts::open()) const
Does this jet have at least one c-tag (that passes an optional Cut)?
Definition Jet.hh:153
const Particles constituents(const ParticleSelector &s) const
Get the particles in this jet which pass a filtering functor (FastJet-like alias, const)
Definition Jet.hh:92
const Particles & tags() const
Particles which have been tag-matched to this jet (const version)
Definition Jet.hh:121
bool bTagged(const Cut &c=Cuts::open()) const
Does this jet have at least one b-tag (that passes an optional Cut)?
Definition Jet.hh:140
Particles & particles()
Get the particles in this jet.
Definition Jet.hh:77
Jet & setState(const FourMomentum &mom, const Particles &particles, const Particles &tags=Particles())
Set all the jet data, with optional full particle constituent and tag information.
bool containsPID(PdgId pid) const
Nicer alias for containsParticleId.
Definition Jet.hh:102
const Particles particles(const Cut &c) const
Get the particles in this jet which pass a cut (const)
Definition Jet.hh:81
Jet & setState(const fastjet::PseudoJet &pj, const Particles &particles=Particles(), const Particles &tags=Particles())
Set the jet data from a FastJet PseudoJet, with optional particle constituents and tags lists.
bool bTagged(const ParticleSelector &f) const
Does this jet have at least one b-tag (that passes the supplied selector function)?
Definition Jet.hh:142
Particles cTags(const Cut &c=Cuts::open()) const
c (and not b) particles which have been tag-matched to this jet (and pass an optional Cut)
const FourMomentum & momentum() const
Get equivalent single momentum four-vector.
Definition Jet.hh:177
Jet()
Default constructor – only for STL storability.
Definition Jet.hh:65
Particles tags(const ParticleSelector &f) const
Particles which have been tag-matched to this jet and pass a selector function.
Definition Jet.hh:125
Particles & constituents()
Get the particles in this jet (FastJet-like alias)
Definition Jet.hh:86
bool containsPID(const Particle &particle) const
Nicer alias for containsParticleId.
Definition Jet.hh:97
Particles & tags()
Particles which have been tag-matched to this jet.
Definition Jet.hh:119
bool tauTagged(const Cut &c=Cuts::open()) const
Does this jet have at least one tau-tag (that passes an optional Cut)?
Definition Jet.hh:166
Particles tauTags(const ParticleSelector &f) const
Tau particles which have been tag-matched to this jet and pass a selector function.
Definition Jet.hh:163
const Particles & particles() const
Get the particles in this jet (const version)
Definition Jet.hh:79
double neutralEnergy() const
Get the energy carried in this jet by neutral particles.
bool cTagged(const ParticleSelector &f) const
Does this jet have at least one c-tag (that passes the supplied selector function)?
Definition Jet.hh:155
double totalEnergy() const
Get the total energy of this jet.
Definition Jet.hh:185
bool containsParticle(const Particle &particle) const
Check whether this jet contains a particular particle.
bool containsPID(const vector< PdgId > &pids) const
Nicer alias for containsParticleId.
Definition Jet.hh:107
Particles tags(const Cut &c) const
Particles which have been tag-matched to this jet and pass a Cut.
Specialised vector of Jet objects.
Definition Jet.hh:23
Base class for particle-like things like Particle and Jet.
Definition ParticleBase.hh:13
const FourMomentum & mom() const
Get equivalent single momentum four-vector (const) (alias).
Definition ParticleBase.hh:39
Particle representation, either from a HepMC::GenEvent or reconstructed.
Definition Particle.hh:53
Specialised vector of Particle objects.
Definition Particle.hh:25
Jets filter_select(const Jets &jets, const Cut &c)
Filter a jet collection in-place to the subset that passes the supplied Cut.
Definition JetUtils.hh:157
double E() const
Get energy (time component of momentum).
Definition Vector4.hh:553
int pid(const Particle &p)
Unbound function access to PID code.
Definition ParticleUtils.hh:23
PdgIdPair pids(const ParticlePair &pp)
Definition ParticleUtils.hh:749
const Cut & open()
Fully open cut singleton, accepts everything.
Definition MC_Cent_pPb.hh:10
std::ostream & operator<<(std::ostream &os, const AnalysisInfo &ai)
Stream an AnalysisInfo as a text description.
Definition AnalysisInfo.hh:368
std::vector< PseudoJet > PseudoJets
Definition RivetFastJet.hh:30