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Rivet
3.1.3
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Standard ALICE primary particle definition. More...
#include <AliceCommon.hh>
Public Member Functions | |
PrimaryParticles (const Cut &c=Cuts::open()) | |
virtual CmpState | compare (const Projection &p) const |
virtual std::unique_ptr< Rivet::Projection > | clone () const |
Clone this projection. | |
DEFAULT_RIVET_PROJ_CLONE (PrimaryParticles) | |
virtual std::string | name () const |
Get the name of the projection. | |
bool | valid () const |
Get the state of the projetion. | |
bool | failed () const |
Get the state of the projetion. | |
void | markAsOwned () const |
Mark this object as owned by a proj-handler. | |
Particle accessors | |
size_t | size () const |
Count the final-state particles. | |
size_t | size (const Cut &c) const |
Count the final-state particles after a Cut is applied. | |
size_t | size (const ParticleSelector &s) const |
Count the final-state particles after a selection functor is applied. | |
bool | empty () const |
Is this final state empty? | |
bool | empty (const Cut &c) const |
Is this final state empty after a Cut is applied? | |
bool | empty (const ParticleSelector &s) const |
Is this final state empty after a selection functor is applied? | |
virtual const Particles & | particles () const |
Get the particles in no particular order, with no cuts. | |
Particles | particles (const Cut &c) const |
Get the particles with selection cuts. More... | |
Particles | particles (const ParticleSelector &selector) const |
Get the particles with selection cuts via a functor. More... | |
Particles | particles (const ParticleSorter &sorter, const Cut &c=Cuts::open()) const |
Particles | particles (const Cut &c, const ParticleSorter &sorter) const |
Particles | particles (const ParticleSelector &selector, const ParticleSorter &sorter) const |
Particles | particles (const ParticleSorter &sorter, const ParticleSelector &selector) const |
Particles | rawParticles () const |
Particles | particlesByPt (const Cut &c=Cuts::open()) const |
Particles | particlesByPt (const ParticleSelector &selector) const |
Particles | particlesByPt (double ptmin) const |
Projection operation and comparison | |
bool | before (const Projection &p) const |
Beam configuration | |
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virtual const std::set< PdgIdPair > | beamPairs () const |
Projection & | addPdgIdPair (PdgId beam1, PdgId beam2) |
Projection "getting" functions | |
std::set< ConstProjectionPtr > | getProjections () const |
Get the contained projections, including recursion. | |
bool | hasProjection (const std::string &name) const |
Does this applier have a projection registered under the name name? | |
template<typename PROJ > | |
const PROJ & | getProjection (const std::string &name) const |
const Projection & | getProjection (const std::string &name) const |
template<typename PROJ > | |
const PROJ & | get (const std::string &name) const |
Projection applying functions | |
template<typename PROJ = Projection> | |
std::enable_if_t< std::is_base_of< Projection, PROJ >::value, const PROJ & > | applyProjection (const Event &evt, const Projection &proj) const |
template<typename PROJ = Projection> | |
std::enable_if_t< std::is_base_of< Projection, PROJ >::value, const PROJ & > | applyProjection (const Event &evt, const PROJ &proj) const |
template<typename PROJ = Projection> | |
std::enable_if_t< std::is_base_of< Projection, PROJ >::value, const PROJ & > | applyProjection (const Event &evt, const std::string &name) const |
template<typename PROJ = Projection> | |
std::enable_if_t< std::is_base_of< Projection, PROJ >::value, const PROJ & > | apply (const Event &evt, const Projection &proj) const |
Apply the supplied projection on event evt (user-facing alias). | |
template<typename PROJ = Projection> | |
std::enable_if_t< std::is_base_of< Projection, PROJ >::value, const PROJ & > | apply (const Event &evt, const PROJ &proj) const |
Apply the supplied projection on event evt (user-facing alias). | |
template<typename PROJ = Projection> | |
std::enable_if_t< std::is_base_of< Projection, PROJ >::value, const PROJ & > | apply (const Event &evt, const std::string &name) const |
Apply the supplied projection on event evt (user-facing alias). | |
template<typename PROJ = Projection> | |
std::enable_if_t< std::is_base_of< Projection, PROJ >::value, const PROJ & > | apply (const std::string &name, const Event &evt) const |
Apply the supplied projection on event evt (convenience arg-reordering alias). | |
Protected Member Functions | |||
bool | isPrimaryPID (ConstGenParticlePtr p) const | ||
virtual void | project (const Event &e) | ||
Log & | getLog () const | ||
Get a Log object based on the getName() property of the calling projection object. | |||
void | setName (const std::string &name) | ||
Used by derived classes to set their name. | |||
void | fail () | ||
Set the projection in an unvalid state. | |||
Cmp< Projection > | mkNamedPCmp (const Projection &otherparent, const std::string &pname) const | ||
Cmp< Projection > | mkPCmp (const Projection &otherparent, const std::string &pname) const | ||
ProjectionHandler & | getProjHandler () const | ||
Get a reference to the ProjectionHandler for this thread. | |||
Internally used member functions | |||
Check if the particle is a primary.
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virtual bool | isPrimary (ConstGenParticlePtr p) const | ||
virtual bool | isIgnored (ConstGenParticlePtr p) const | ||
Check if the particle should be ignored, via its status code. | |||
virtual bool | hasDecayed (ConstGenParticlePtr p) const | ||
virtual bool | isBeam (ConstGenParticlePtr p) const | ||
ConstGenParticlePtr | ancestor (ConstGenParticlePtr p) const | ||
ConstGenParticlePtr | ancestor (ConstGenParticlePtr p, bool) const | ||
Projection registration functions | |||
template<typename PROJ > | |||
const PROJ & | declareProjection (const PROJ &proj, const std::string &name) | ||
Register a contained projection. More... | |||
template<typename PROJ > | |||
const PROJ & | declare (const PROJ &proj, const std::string &name) | ||
Register a contained projection (user-facing version) More... | |||
template<typename PROJ > | |||
const PROJ & | declare (const std::string &name, const PROJ &proj) | ||
Register a contained projection (user-facing, arg-reordered version) More... | |||
For JetAlg compatibility | |
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const collection_type & | entities () const |
Template-usable interface common to JetAlg. | |
typedef Particle | entity_type |
typedef Particles | collection_type |
Standard ALICE primary particle definition.
Primary particle definition according to public note ALICE-PUBLIC-2017-005
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inlineinherited |
Add a colliding beam pair.
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protectedinherited |
Get the immediate ancestor of a particle.
p | Particle for which to get the immediate ancestor |
Referenced by Rivet::PrimaryParticles::compare().
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protectedinherited |
Get the immediate ancestor of a particle, which is not an ignored particle.
p | Particle for which to get the immediate ancestor |
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inlineinherited |
Apply the supplied projection on event evt.
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inlineinherited |
Apply the supplied projection on event evt.
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inlineinherited |
Apply the named projection on event evt.
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virtualinherited |
Return the allowed beam pairs on which this projection can operate, not including recursion. Derived classes should ensure that all contained projections are registered in the _projections set for the beam constraint chaining to work.
Referenced by Rivet::Projection::failed().
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inherited |
Determine whether this object should be ordered before the object p given as argument. If p is of a different class than this, the before() function of the corresponding type_info objects is used. Otherwise, if the objects are of the same class, the virtual compare(const Projection &) will be returned.
Referenced by Rivet::Projection::fail(), and Rivet::Projection::failed().
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inlinevirtual |
Compare to projections.
p | Projection to compare to. |
Reimplemented from Rivet::PrimaryParticles.
References Rivet::Projection::mkPCmp().
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inlineprotectedinherited |
Register a contained projection (user-facing version)
References Rivet::ProjectionApplier::declareProjection().
Referenced by Rivet::CentralityProjection::add(), Rivet::VetoedFinalState::addVetoOnThisFinalState(), Rivet::BeamThrust::BeamThrust(), Rivet::CentralEtHCM::CentralEtHCM(), Rivet::CentralityEstimator::CentralityEstimator(), Rivet::ChargedLeptons::ChargedLeptons(), Rivet::ALICE::CLMultiplicity< INNER >::CLMultiplicity(), Rivet::DISDiffHadron::DISDiffHadron(), Rivet::DISFinalState::DISFinalState(), Rivet::DISKinematics::DISKinematics(), Rivet::DISLepton::DISLepton(), Rivet::GammaGammaKinematics::GammaGammaKinematics(), Rivet::GammaGammaLeptons::GammaGammaLeptons(), Rivet::GeneratedCentrality::GeneratedCentrality(), Rivet::HadronicFinalState::HadronicFinalState(), Rivet::HeavyHadrons::HeavyHadrons(), Rivet::Hemispheres::Hemispheres(), Rivet::InvisibleFinalState::InvisibleFinalState(), Rivet::LeadingParticlesFinalState::LeadingParticlesFinalState(), Rivet::LossyFinalState< ConstRandomFilter >::LossyFinalState(), Rivet::MC_pPbMinBiasTrigger::MC_pPbMinBiasTrigger(), Rivet::MC_SumETFwdPbCentrality::MC_SumETFwdPbCentrality(), Rivet::ATLAS::MinBiasTrigger::MinBiasTrigger(), Rivet::MissingMomentum::MissingMomentum(), Rivet::NeutralFinalState::NeutralFinalState(), Rivet::NonHadronicFinalState::NonHadronicFinalState(), Rivet::ParisiTensor::ParisiTensor(), Rivet::PercentileProjection::PercentileProjection(), Rivet::PrimaryHadrons::PrimaryHadrons(), Rivet::CentralityBinner< T, MDist >::setProjection(), Rivet::SmearedJets::SmearedJets(), Rivet::SmearedMET::SmearedMET(), Rivet::SmearedParticles::SmearedParticles(), Rivet::Spherocity::Spherocity(), Rivet::ATLAS::SumET_PB_Centrality::SumET_PB_Centrality(), Rivet::ATLAS::SumET_PBPB_Centrality::SumET_PBPB_Centrality(), Rivet::TauFinder::TauFinder(), Rivet::Thrust::Thrust(), Rivet::TriggerCDFRun0Run1::TriggerCDFRun0Run1(), Rivet::TriggerCDFRun2::TriggerCDFRun2(), Rivet::UndressBeamLeptons::UndressBeamLeptons(), Rivet::ALICE::V0AndTrigger::V0AndTrigger(), Rivet::ALICE::V0Trigger< MODE >::V0Trigger(), Rivet::VetoedFinalState::VetoedFinalState(), and Rivet::VisibleFinalState::VisibleFinalState().
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inlineprotectedinherited |
Register a contained projection (user-facing, arg-reordered version)
References Rivet::ProjectionApplier::declareProjection(), and Rivet::ProjectionApplier::name().
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inlineprotectedinherited |
Register a contained projection.
The type of the argument is used to instantiate a new projection internally: this new object is applied to events rather than the argument object. Hence you are advised to only use locally-scoped Projection objects in your Projection and Analysis constructors, and to avoid polymorphism (e.g. handling ConcreteProjection
via a pointer or reference to type Projection
) since this will screw up the internal type management.
Referenced by Rivet::ProjectionApplier::declare().
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inlineinherited |
Get the named projection, specifying return type via a template argument (user-facing alias).
References Rivet::ProjectionApplier::name().
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inlineinherited |
Get the named projection, specifying return type via a template argument.
References Rivet::ProjectionHandler::getProjection(), and Rivet::ProjectionApplier::getProjHandler().
Referenced by Rivet::pcmp().
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inlineinherited |
Get the named projection (non-templated, so returns as a reference to a Projection base class).
References Rivet::ProjectionHandler::getProjection(), and Rivet::ProjectionApplier::getProjHandler().
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protectedvirtualinherited |
Check if a particle p has decayed.
p | Pointer to HepMC particle |
Referenced by Rivet::PrimaryParticles::compare().
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protectedvirtualinherited |
Check if a particle is a beam (remnant) particle.
p | Particle to check |
Referenced by Rivet::PrimaryParticles::compare().
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inlineprotectedvirtual |
Check PDG ID of particle p is in the list of accepted primaries.
p | Particle to investigate. |
Reimplemented from Rivet::PrimaryParticles.
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protectedinherited |
Shortcut to make a named Cmp<Projection> comparison with the *this
object automatically passed as one of the parent projections.
Referenced by Rivet::FParameter::compare(), Rivet::STAR_BES_Centrality::compare(), Rivet::CentralEtHCM::compare(), Rivet::BeamThrust::compare(), Rivet::MC_SumETFwdPbCentrality::compare(), Rivet::ATLAS::SumET_PB_Centrality::compare(), Rivet::Spherocity::compare(), Rivet::CentralityEstimator::compare(), Rivet::GammaGammaFinalState::compare(), Rivet::LossyFinalState< ConstRandomFilter >::compare(), Rivet::BRAHMSCentrality::compare(), Rivet::Thrust::compare(), Rivet::DISFinalState::compare(), Rivet::MC_pPbMinBiasTrigger::compare(), Rivet::ATLAS::SumET_PBPB_Centrality::compare(), Rivet::Hemispheres::compare(), Rivet::HeavyHadrons::compare(), Rivet::PercentileProjection::compare(), Rivet::ATLAS::MinBiasTrigger::compare(), Rivet::EventMixingBase::compare(), Rivet::GeneratedCentrality::compare(), and Rivet::Projection::fail().
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protectedinherited |
Shortcut to make a named Cmp<Projection> comparison with the *this
object automatically passed as one of the parent projections.
Referenced by Rivet::SmearedMET::compare(), Rivet::SmearedParticles::compare(), Rivet::SmearedJets::compare(), Rivet::Correlators::compare(), compare(), and Rivet::Projection::fail().
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inlineinherited |
Get the particles with selection cuts.
References Rivet::filter_select(), and Rivet::ParticleFinder::particles().
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inlineinherited |
Get the particles with selection cuts via a functor.
References Rivet::filter_select(), and Rivet::ParticleFinder::particles().
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inlineinherited |
Get the particles, ordered by supplied sorting function object
References Rivet::ParticleFinder::particles(), and Rivet::sortBy().
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inlineinherited |
Get the particles, ordered by supplied sorting function object
References Rivet::ParticleFinder::particles(), and Rivet::sortBy().
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inlineinherited |
Get the particles, ordered by a sorting functor and filtered by a selection functor
References Rivet::ParticleFinder::particles(), and Rivet::sortBy().
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inlineinherited |
Get the particles, ordered by a sorting functor and filtered by a selection functor
References Rivet::ParticleFinder::particles(), and Rivet::sortBy().
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inlineinherited |
Get the particles, ordered by decreasing \( p_T \) and with optional cuts
This is a very common use-case, so is available as syntatic sugar for particles(c, cmpMomByPt).
References Rivet::cmpMomByPt(), and Rivet::ParticleFinder::particles().
Referenced by Rivet::SmearedParticles::project(), and Rivet::SmearedParticles::truthParticles().
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inlineinherited |
Get the particles, ordered by decreasing \( p_T \) and with optional cuts
This is a very common use-case, so is available as syntatic sugar for particles(f, cmpMomByPt).
References Rivet::cmpMomByPt(), and Rivet::ParticleFinder::particles().
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inlineinherited |
Get the particles, ordered by decreasing \( p_T \) and with a cut on minimum \( p_T \)
This is a very common use-case, so is available as syntatic sugar for particles(Cuts::pT >= ptmin, cmpMomByPt).
References Rivet::cmpMomByPt(), and Rivet::ParticleFinder::particles().
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protectedvirtualinherited |
Do the projection.
e | Event to project from |
Implements Rivet::ParticleFinder.
Referenced by Rivet::PrimaryParticles::compare().
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inlineinherited |
Get the raw particles in no particular order, with no cuts
References Rivet::ParticleFinder::particles().