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DressedLeptons Class Reference

Cluster photons from a given FS to all charged particles (typically leptons) More...

#include <DressedLeptons.hh>

Inheritance diagram for DressedLeptons:
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List of all members.

Public Types

typedef Particle entity_type
typedef Particles collection_type

Public Member Functions

 DressedLeptons (const FinalState &photons, const FinalState &signal, double dRmax, bool cluster, const vector< pair< double, double > > &etaRanges, double pTmin, bool useDecayPhotons=false)
virtual const Projection * clone () const
 Clone on the heap.
const vector< ClusteredLepton > & clusteredLeptons () const
virtual const Particles & particles () const
 Get the final-state particles.
template<typename F >
const Particles & particles (F sorter) const
 Get the final-state particles, ordered by supplied sorting function object.
const Particles & particlesByPt () const
 Get the final-state particles, ordered by decreasing $ p_T $.
const Particles & particlesByP () const
 Get the final-state particles, ordered by decreasing $ p $.
const Particles & particlesByE () const
 Get the final-state particles, ordered by decreasing $ E $.
const Particles & particlesByEt () const
 Get the final-state particles, ordered by decreasing $ E_T $.
const Particles & particlesByEta () const
 Get the final-state particles, ordered by increasing $ \eta $.
const Particles & particlesByModEta () const
 Get the final-state particles, ordered by increasing $ |\eta| $.
const Particles & particlesByRapidity () const
 Get the final-state particles, ordered by increasing $ y $.
const Particles & particlesByModRapidity () const
 Get the final-state particles, ordered by increasing $ |y| $.
virtual size_t size () const
 Access the projected final-state particles.
virtual bool empty () const
 Is this final state empty?
virtual bool isEmpty () const
virtual double ptMin () const
 Minimum- $ p_\perp $ requirement.
const collection_type & entities () const
 Template-usable interface common to JetAlg.
bool before (const Projection &p) const
virtual const std::set< PdgIdPair > beamPairs () const
virtual std::string name () const
 Get the name of the projection.
Projection & addPdgIdPair (PdgId beam1, PdgId beam2)
 Add a colliding beam pair.
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.
Projection "getting" functions
std::set< ConstProjectionPtr > getProjections () const
 Get the contained projections, including recursion.
template<typename PROJ >
const PROJ & getProjection (const std::string &name) const
 Get the named projection, specifying return type via a template argument.
const Projection & getProjection (const std::string &name) const
Projection applying functions
template<typename PROJ >
const PROJ & applyProjection (const Event &evt, const PROJ &proj) const
 Apply the supplied projection on event.
template<typename PROJ >
const PROJ & applyProjection (const Event &evt, const Projection &proj) const
 Apply the supplied projection on event.
template<typename PROJ >
const PROJ & applyProjection (const Event &evt, const std::string &name) const
 Apply the named projection on event.

Protected Member Functions

void project (const Event &e)
 Apply the projection on the supplied event.
int compare (const Projection &p) const
 Compare projections.
bool accept (const Particle &p) const
 Decide if a particle is to be accepted or not.
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.
Projection registration functions
template<typename PROJ >
const PROJ & addProjection (const PROJ &proj, const std::string &name)
const Projection & _addProjection (const Projection &proj, const std::string &name)
 Untemplated function to do the work...

Protected Attributes

vector< pair< double, double > > _etaRanges
 The ranges allowed for pseudorapidity.
double _ptmin
 The minimum allowed transverse momentum.
Particles _theParticles
 The final-state particles.
bool _allowProjReg
 Flag to forbid projection registration in analyses until the init phase.

Private Attributes

double _dRmax
 Maximum cone radius to find photons in.
bool _cluster
 Whether to actually add the photon momenta to clusteredLeptons.
bool _fromDecay
 Whether to include photons from hadron (particularly pi0) decays.
vector< ClusteredLepton > _clusteredLeptons
 Container which stores the clustered lepton objects.

Friends

class Event
 Event is a friend.
class Cmp< Projection >
 The Cmp specialization for Projection is a friend.

Detailed Description

Cluster photons from a given FS to all charged particles (typically leptons)

This stores the original charged particles and photons as particles() while the newly created clustered lepton objects are accessible as clusteredLeptons().

Definition at line 44 of file DressedLeptons.hh.

Member Typedef Documentation

typedef Particles collection_type [inherited]

Definition at line 103 of file FinalState.hh.

typedef Particle entity_type [inherited]

Definition at line 102 of file FinalState.hh.

Constructor & Destructor Documentation

DressedLeptons ( const FinalState &  photons,
const FinalState &  signal,
double  dRmax,
bool  cluster,
const vector< pair< double, double > > &  etaRanges,
double  pTmin,
bool  useDecayPhotons = false 
)

Definition at line 7 of file DressedLeptons.cc.

References IdentifiedFinalState::acceptId(), ProjectionApplier::addProjection(), Rivet::PID::PHOTON, and Projection::setName().

Referenced by DressedLeptons::clone().

    : FinalState(etaRanges, pTmin),
      _dRmax(dRmax), _cluster(cluster), _fromDecay(useDecayPhotons)
  {
    setName("DressedLeptons");
    IdentifiedFinalState photonfs(photons);
    photonfs.acceptId(PID::PHOTON);
    addProjection(photonfs, "Photons");
    addProjection(signal, "Signal");
  }

Member Function Documentation

const Projection & _addProjection ( const Projection &  proj,
const std::string &  name 
) [protected, inherited]

Untemplated function to do the work...

Definition at line 33 of file ProjectionApplier.cc.

References ProjectionApplier::_allowProjReg, ProjectionApplier::getProjHandler(), ProjectionApplier::name(), Projection::name(), and ProjectionHandler::registerProjection().

Referenced by ProjectionApplier::addProjection().

                                                                             {
    if (!_allowProjReg) {
      cerr << "Trying to register projection '"
           << proj.name() << "' before init phase in '" << this->name() << "'." << endl;
      exit(2);
    }
    const Projection& reg = getProjHandler().registerProjection(*this, proj, name);
    return reg;
  }
bool accept ( const Particle &  p) const [protected, inherited]

Decide if a particle is to be accepted or not.

Definition at line 93 of file FinalState.cc.

References FinalState::_etaRanges, FinalState::_ptmin, ParticleBase::eta(), Particle::genParticle(), Rivet::inRange(), and ParticleBase::pT().

Referenced by InvMassFinalState::calc(), LeadingParticlesFinalState::project(), DressedLeptons::project(), and FinalState::project().

                                                 {
    // Not having s.c. == 1 should never happen!
    assert(p.genParticle() == NULL || p.genParticle()->status() == 1);

    // Check pT cut
    if (_ptmin > 0.0) {
      if (p.pT() < _ptmin) return false;
    }

    // Check eta cuts
    if (!_etaRanges.empty()) {
      bool eta_pass = false;
      typedef pair<double,double> EtaPair;
      foreach (const EtaPair& etacuts, _etaRanges) {
        if (inRange(p.eta(), etacuts.first, etacuts.second)) {
          eta_pass = true;
          break;
        }
      }
      if (!eta_pass) return false;
    }

    return true;
  }
Projection& addPdgIdPair ( PdgId  beam1,
PdgId  beam2 
) [inline, inherited]

Add a colliding beam pair.

Definition at line 109 of file Projection.hh.

References Projection::_beamPairs.

Referenced by Projection::Projection().

                                                       {
      _beamPairs.insert(PdgIdPair(beam1, beam2));
      return *this;
    }
const PROJ& addProjection ( const PROJ &  proj,
const std::string &  name 
) [inline, protected, inherited]

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.

Definition at line 116 of file ProjectionApplier.hh.

References ProjectionApplier::_addProjection().

Referenced by ZFinder::_init(), WFinder::_init(), VetoedFinalState::addVetoOnThisFinalState(), BeamThrust::BeamThrust(), CDF_2009_S8057893::CDF_2009_S8057893::init(), CentralEtHCM::CentralEtHCM(), ChargedFinalState::ChargedFinalState(), ChargedLeptons::ChargedLeptons(), DISFinalState::DISFinalState(), DISKinematics::DISKinematics(), DISLepton::DISLepton(), DressedLeptons::DressedLeptons(), FinalState::FinalState(), FoxWolframMoments::FoxWolframMoments(), FParameter::FParameter(), HadronicFinalState::HadronicFinalState(), HeavyHadrons::HeavyHadrons(), Hemispheres::Hemispheres(), IdentifiedFinalState::IdentifiedFinalState(), ATLAS_2010_S8894728::init(), CMS_2010_S8547297::init(), CMS_2010_S8656010::init(), ALICE_2012_I1181770::init(), ATLAS_2011_S8994773::init(), CMS_2011_S8950903::init(), CMS_2012_PAS_QCD_11_010::init(), CMS_2011_S8978280::init(), ATLAS_2010_CONF_2010_049::init(), ATLAS_2011_I894867::init(), LHCB_2013_I1208105::init(), ALICE_2011_S8909580::init(), CMS_2011_S8941262::init(), CMS_2011_S8968497::init(), CMS_2011_S8973270::init(), CMS_2011_S9086218::init(), TOTEM_2012_I1115294::init(), CMS_2011_S9215166::init(), CMS_2012_I1087342::init(), CMS_2012_I1184941::init(), CMS_2012_I1193338::init(), ALICE_2011_S8945144::init(), CDF_2007_S7057202::init(), CMS_2011_I954992::init(), CMS_2011_S8957746::init(), CMS_2011_S9088458::init(), ATLAS_2010_S8591806::init(), ATLAS_2011_S9002537::init(), D0_2011_I895662::init(), TOTEM_2012_002::init(), LHCF_2012_I1115479::init(), ATLAS_2011_I930220::init(), CMS_2013_I1273574::init(), D0_2010_S8570965::init(), MC_JETS::init(), MC_KTSPLITTINGS::init(), CDF_2012_NOTE10874::init(), STAR_2006_S6500200::init(), UA5_1987_S1640666::init(), CMS_2013_I1209721::init(), CMS_QCD_10_024::init(), STAR_2008_S7993412::init(), CDF_1997_S3541940::init(), MC_ZZINC::init(), SFM_1984_S1178091::init(), ARGUS_1993_S2789213::init(), CMS_2013_I1258128::init(), ATLAS_2012_I1204784::init(), ATLAS_2011_S9128077::init(), BABAR_2007_S7266081::init(), CDF_1993_S2742446::init(), CDF_2000_S4155203::init(), MC_DIJET::init(), MC_DIPHOTON::init(), MC_HINC::init(), CDF_2006_S6450792::init(), CDF_2005_S6080774::init(), MC_WINC::init(), MC_ZINC::init(), STAR_2006_S6870392::init(), UA5_1982_S875503::init(), UA5_1989_S1926373::init(), MC_ZKTSPLITTINGS::init(), ATLAS_2012_I1204447::init(), D0_2008_S6879055::init(), D0_2010_S8821313::init(), MC_HJETS::init(), MC_HKTSPLITTINGS::init(), CDF_2008_S7782535::init(), MC_PHOTONINC::init(), CDF_2008_S8093652::init(), MC_WKTSPLITTINGS::init(), MC_WWINC::init(), ATLAS_2012_I1091481::init(), MC_ZJETS::init(), ARGUS_1993_S2669951::init(), MC_ZZJETS::init(), MC_ZZKTSPLITTINGS::init(), ALEPH_1991_S2435284::init(), CMS_2012_I1107658::init(), CMS_2012_I1102908::init(), ATLAS_2012_I1183818::init(), MC_WWKTSPLITTINGS::init(), CMS_2013_I1272853::init(), ATLAS_2011_S9035664::init(), ATLAS_2013_I1243871::init(), D0_2008_S7863608::init(), D0_2010_S8671338::init(), E735_1998_S3905616::init(), MC_PHOTONJETS::init(), MC_PHOTONKTSPLITTINGS::init(), MC_WJETS::init(), MC_WWJETS::init(), ATLAS_2011_I944826::init(), ATLAS_2011_S8924791::init(), ATLAS_2010_S8817804::init(), ALEPH_1996_S3196992::init(), D0_1996_S3324664::init(), D0_2007_S7075677::init(), D0_2009_S8202443::init(), DELPHI_1999_S3960137::init(), UA5_1986_S1583476::init(), CDF_1988_S1865951::init(), CDF_1990_S2089246::init(), ALEPH_2002_S4823664::init(), MC_PHOTONJETUE::init(), CDF_2005_S6217184::init(), MC_GENERIC::init(), MC_IDENTIFIED::init(), MC_LEADJETUE::init(), MC_TTBAR::init(), OPAL_1995_S3198391::init(), OPAL_1996_S3257789::init(), OPAL_1997_S3608263::init(), OPAL_1998_S3702294::init(), OPAL_1998_S3749908::init(), OPAL_2000_S4418603::init(), ATLAS_2011_I954993::init(), ATLAS_2011_I945498::init(), ATLAS_2012_I1119557::init(), D0_2001_S4674421::init(), D0_2008_S7554427::init(), H1_1995_S3167097::init(), CDF_1994_S2952106::init(), MC_QCD_PARTONS::init(), ZEUS_2001_S4815815::init(), ATLAS_2012_I1188891::init(), D0_2008_S7837160::init(), ATLAS_2011_S9131140::init(), UA1_1990_S2044935::init(), LHCB_2011_I919315::init(), CDF_2008_S7540469::init(), CDF_2008_S7828950::init(), D0_1996_S3214044::init(), MC_SUSY::init(), STAR_2009_UE_HELEN::init(), STAR_2006_S6860818::init(), OPAL_1997_S3396100::init(), CMS_2012_I941555::init(), ALICE_2010_S8624100::init(), ALEPH_2004_S5765862::init(), DELPHI_1995_S3137023::init(), JADE_1998_S3612880::init(), JADE_OPAL_2000_S4300807::init(), MC_PHOTONS::init(), ATLAS_2011_I925932::init(), EXAMPLE::init(), CDF_2008_S8095620::init(), D0_2000_S4480767::init(), ALICE_2010_S8706239::init(), ATLAS_2012_I1125575::init(), LHCB_2013_I1218996::init(), ALICE_2010_S8625980::init(), CMS_2013_I1218372::init(), CDF_2009_NOTE_9936::init(), ATLAS_2011_S8971293::init(), D0_2009_S8320160::init(), D0_2009_S8349509::init(), ATLAS_2011_I926145::init(), CDF_1996_S3108457::init(), CDF_1998_S3618439::init(), CDF_2000_S4266730::init(), CDF_2001_S4563131::init(), CDF_2009_S8383952::init(), CDF_2009_S8436959::init(), SLD_2002_S4869273::init(), MC_WPOL::init(), ATLAS_2012_I1082936::init(), ATLAS_2010_S8919674::init(), CDF_2001_S4517016::init(), ALEPH_2001_S4656318::init(), CDF_1996_S3349578::init(), D0_2010_S8566488::init(), DELPHI_2002_069_CONF_603::init(), D0_2006_S6438750::init(), SLD_1996_S3398250::init(), CDF_1996_S3418421::init(), D0_2008_S7662670::init(), ATLAS_2011_S9108483::init(), CDF_2008_S7541902::init(), UA5_1988_S1867512::init(), CDF_2006_S6653332::init(), ATLAS_2012_CONF_2012_109::init(), ATLAS_2011_S9212183::init(), ATLAS_2013_I1230812::init(), ATLAS_2012_I1095236::init(), ATLAS_2012_I1083318::init(), ATLAS_2012_I1125961::init(), ATLAS_2012_I1112263::init(), ATLAS_2012_I1190891::init(), ATLAS_2013_I1217867::init(), ATLAS_2012_CONF_2012_105::init(), ATLAS_2011_S9019561::init(), OPAL_2002_S5361494::init(), DELPHI_2000_S4328825::init(), ATLAS_2011_S9212353::init(), ATLAS_2012_CONF_2012_103::init(), ATLAS_2012_I1082009::init(), TASSO_1990_S2148048::init(), ATLAS_2012_I943401::init(), ATLAS_2012_I1199269::init(), ATLAS_2011_CONF_2011_090::init(), ATLAS_2012_I1117704::init(), ATLAS_2011_S8983313::init(), ATLAS_2012_I946427::init(), ATLAS_2012_CONF_2012_104::init(), ATLAS_2012_I1180197::init(), ATLAS_2012_CONF_2012_001::init(), ATLAS_2011_S9225137::init(), CMS_2013_I1224539_WJET::init(), ATLAS_2012_I1126136::init(), ATLAS_2012_I1084540::init(), ATLAS_2011_CONF_2011_098::init(), CMS_2013_I1224539_DIJET::init(), CMS_2013_I1224539_ZJET::init(), ATLAS_2012_I1186556::init(), CDF_2010_S8591881_DY::init(), CDF_2009_S8233977::init(), ATLAS_2012_CONF_2012_153::init(), CDF_2010_S8591881_QCD::init(), D0_2004_S5992206::init(), LHCB_2011_I917009::init(), ATLAS_2010_S8914702::init(), ATLAS_2011_S9120807::init(), ATLAS_2010_S8918562::init(), D0_2008_S7719523::init(), CDF_2001_S4751469::init(), LHCB_2012_I1119400::init(), ATLAS_2011_S9041966::init(), ATLAS_2012_I1094568::init(), DELPHI_1996_S3430090::init(), ALEPH_1996_S3486095::init(), ALEPH_1999_S4193598::init(), ATLAS_2012_I1093738::init(), OPAL_2004_S6132243::init(), OPAL_1994_S2927284::init(), STAR_2008_S7869363::init(), ATLAS_2011_S9126244::init(), BABAR_2007_S6895344::init(), MC_VH2BB::init(), BABAR_2005_S6181155::init(), BELLE_2001_S4598261::init(), ATLAS_2011_I919017::init(), OPAL_2001_S4553896::init(), DELPHI_2003_WUD_03_11::init(), CDF_2004_S5839831::init(), BABAR_2003_I593379::init(), ARGUS_1993_S2653028::init(), CLEO_2004_S5809304::init(), OPAL_1998_S3780481::init(), OPAL_1993_S2692198::init(), ATLAS_2012_I1093734::init(), ATLAS_2012_I1094061::init(), ATLAS_2012_I1094564::init(), H1_1994_S2919893::init(), H1_2000_S4129130::init(), SLD_2004_S5693039::init(), BELLE_2006_S6265367::init(), SLD_1999_S3743934::init(), PDG_HADRON_MULTIPLICITIES::init(), PDG_HADRON_MULTIPLICITIES_RATIOS::init(), JetAlg::JetAlg(), JetShape::JetShape(), LeadingParticlesFinalState::LeadingParticlesFinalState(), LossyFinalState< ConstRandomFilter >::LossyFinalState(), MergedFinalState::MergedFinalState(), MissingMomentum::MissingMomentum(), NeutralFinalState::NeutralFinalState(), NonHadronicFinalState::NonHadronicFinalState(), ParisiTensor::ParisiTensor(), PrimaryHadrons::PrimaryHadrons(), Sphericity::Sphericity(), Spherocity::Spherocity(), Thrust::Thrust(), TriggerCDFRun0Run1::TriggerCDFRun0Run1(), TriggerCDFRun2::TriggerCDFRun2(), TriggerUA5::TriggerUA5(), VetoedFinalState::VetoedFinalState(), and VisibleFinalState::VisibleFinalState().

                                                                       {
      const Projection& reg = _addProjection(proj, name);
      const PROJ& rtn = dynamic_cast<const PROJ&>(reg);
      return rtn;
    }
const PROJ& applyProjection ( const Event &  evt,
const PROJ &  proj 
) const [inline, inherited]

Apply the supplied projection on event.

Definition at line 70 of file ProjectionApplier.hh.

References ProjectionApplier::_applyProjection().

Referenced by DISFinalState::project().

                                                                          {
      return pcast<PROJ>(_applyProjection(evt, proj));
    }
const PROJ& applyProjection ( const Event &  evt,
const Projection &  proj 
) const [inline, inherited]

Apply the supplied projection on event.

Definition at line 77 of file ProjectionApplier.hh.

References ProjectionApplier::_applyProjection().

                                                                                {
      return pcast<PROJ>(_applyProjection(evt, proj));
    }
const PROJ& applyProjection ( const Event &  evt,
const std::string &  name 
) const [inline, inherited]

Apply the named projection on event.

Definition at line 84 of file ProjectionApplier.hh.

References ProjectionApplier::_applyProjection().

                                                                               {
      return pcast<PROJ>(_applyProjection(evt, name));
    }
const set< PdgIdPair > beamPairs ( ) const [virtual, inherited]

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.

Todo:
Remove the beam constraints system from projections.

Definition at line 33 of file Projection.cc.

References Projection::_beamPairs, Projection::beamPairs(), Projection::getLog(), ProjectionApplier::getProjections(), Rivet::intersection(), and Log::TRACE.

Referenced by Projection::beamPairs().

                                                   {
    set<PdgIdPair> ret = _beamPairs;
    set<ConstProjectionPtr> projs = getProjections();
    for (set<ConstProjectionPtr>::const_iterator ip = projs.begin(); ip != projs.end(); ++ip) {
      ConstProjectionPtr p = *ip;
      getLog() << Log::TRACE << "Proj addr = " << p << endl;
      if (p) ret = intersection(ret, p->beamPairs());
    }
    return ret;
  }
bool before ( const Projection &  p) const [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.

Definition at line 22 of file Projection.cc.

References Projection::compare().

Referenced by less< const Rivet::Projection * >::operator()().

                                                   {
    const std::type_info& thisid = typeid(*this);
    const std::type_info& otherid = typeid(p);
    if (thisid == otherid) {
      return compare(p) < 0;
    } else {
      return thisid.before(otherid);
    }
  }
virtual const Projection* clone ( ) const [inline, virtual]

Clone on the heap.

Reimplemented from FinalState.

Definition at line 52 of file DressedLeptons.hh.

References DressedLeptons::DressedLeptons().

                                            {
      return new DressedLeptons(*this);
    }
const vector<ClusteredLepton>& clusteredLeptons ( ) const [inline]

Definition at line 56 of file DressedLeptons.hh.

References DressedLeptons::_clusteredLeptons.

Referenced by ATLAS_2013_I1217867::analyze(), ZFinder::project(), and WFinder::project().

{ return _clusteredLeptons; }
int compare ( const Projection &  p) const [protected, virtual]

Compare projections.

Reimplemented from FinalState.

Definition at line 22 of file DressedLeptons.cc.

References DressedLeptons::_cluster, DressedLeptons::_dRmax, DressedLeptons::_fromDecay, Rivet::cmp(), Rivet::EQUIVALENT, and Projection::mkNamedPCmp().

                                                       {
    // Compare the two as final states (for pT and eta cuts)
    const DressedLeptons& other = dynamic_cast<const DressedLeptons&>(p);
    int fscmp = FinalState::compare(other);
    if (fscmp != EQUIVALENT) return fscmp;

    const PCmp phcmp = mkNamedPCmp(p, "Photons");
    if (phcmp != EQUIVALENT) return phcmp;

    const PCmp sigcmp = mkNamedPCmp(p, "Signal");
    if (sigcmp != EQUIVALENT) return sigcmp;

    return (cmp(_dRmax, other._dRmax) ||
            cmp(_cluster, other._cluster) ||
            cmp(_fromDecay, other._fromDecay));
  }
virtual bool empty ( ) const [inline, virtual, inherited]

Is this final state empty?

Definition at line 92 of file FinalState.hh.

References FinalState::_theParticles.

Referenced by STAR_2008_S7993412::analyze(), STAR_2006_S6870392::analyze(), CDF_2008_S7540469::analyze(), MC_PHOTONINC::analyze(), CMS_2011_S9215166::analyze(), MC_PHOTONKTSPLITTINGS::analyze(), CMS_2013_I1272853::analyze(), ATLAS_2011_I925932::analyze(), CMS_2013_I1209721::analyze(), MC_PHOTONJETS::analyze(), D0_2008_S7662670::analyze(), CMS_2013_I1218372::analyze(), CMS_2013_I1258128::makeZCut(), and WFinder::mT().

{ return _theParticles.empty(); }
const collection_type& entities ( ) const [inline, inherited]

Template-usable interface common to JetAlg.

Definition at line 106 of file FinalState.hh.

References FinalState::particles().

                                            {
      return particles();
    }
Log& getLog ( ) const [inline, inherited]

Get a Log object based on the getName() property of the calling projection object.

Reimplemented from ProjectionApplier.

Definition at line 116 of file Projection.hh.

References Projection::name().

Referenced by Projection::beamPairs(), InvMassFinalState::calc(), ChargedFinalState::project(), InitialQuarks::project(), UnstableFinalState::project(), LossyFinalState< ConstRandomFilter >::project(), and VetoedFinalState::project().

                        {
      string logname = "Rivet.Projection." + name();
      return Log::getLog(logname);
    }
const PROJ& getProjection ( const std::string &  name) const [inline, inherited]

Get the named projection, specifying return type via a template argument.

Definition at line 52 of file ProjectionApplier.hh.

References ProjectionHandler::getProjection(), and ProjectionApplier::getProjHandler().

Referenced by ProjectionApplier::_applyProjection(), Rivet::pcmp(), and Hemispheres::project().

                                                           {
      const Projection& p = getProjHandler().getProjection(*this, name);
      return pcast<PROJ>(p);
    }
const Projection& getProjection ( const std::string &  name) const [inline, inherited]

Get the named projection (non-templated, so returns as a reference to a Projection base class).

Definition at line 60 of file ProjectionApplier.hh.

References ProjectionHandler::getProjection(), and ProjectionApplier::getProjHandler().

                                                                 {
      return getProjHandler().getProjection(*this, name);
    }
std::set<ConstProjectionPtr> getProjections ( ) const [inline, inherited]

Get the contained projections, including recursion.

Definition at line 45 of file ProjectionApplier.hh.

References ProjectionHandler::DEEP, ProjectionHandler::getChildProjections(), and ProjectionApplier::getProjHandler().

Referenced by Projection::beamPairs().

                                                      {
      return getProjHandler().getChildProjections(*this, ProjectionHandler::DEEP);
    }
ProjectionHandler& getProjHandler ( ) const [inline, protected, inherited]

Get a reference to the ProjectionHandler for this thread.

Definition at line 97 of file ProjectionApplier.hh.

References ProjectionApplier::_projhandler.

Referenced by ProjectionApplier::_addProjection(), ProjectionApplier::getProjection(), ProjectionApplier::getProjections(), and ProjectionApplier::~ProjectionApplier().

                                              {
      return _projhandler;
    }
virtual bool isEmpty ( ) const [inline, virtual, inherited]
Deprecated:
Is this final state empty?

Definition at line 94 of file FinalState.hh.

References FinalState::_theParticles.

{ return _theParticles.empty(); }
Cmp< Projection > mkNamedPCmp ( const Projection &  otherparent,
const std::string &  pname 
) const [protected, inherited]

Shortcut to make a named Cmp<Projection> comparison with the *this object automatically passed as one of the parent projections.

Definition at line 45 of file Projection.cc.

References Rivet::pcmp().

Referenced by BeamThrust::compare(), ChargedLeptons::compare(), FParameter::compare(), CentralEtHCM::compare(), MergedFinalState::compare(), DISLepton::compare(), DISKinematics::compare(), DISFinalState::compare(), ChargedFinalState::compare(), NeutralFinalState::compare(), VisibleFinalState::compare(), LeadingParticlesFinalState::compare(), ParisiTensor::compare(), Spherocity::compare(), FoxWolframMoments::compare(), DressedLeptons::compare(), LossyFinalState< ConstRandomFilter >::compare(), MissingMomentum::compare(), Thrust::compare(), InvMassFinalState::compare(), Sphericity::compare(), Hemispheres::compare(), IdentifiedFinalState::compare(), JetShape::compare(), ZFinder::compare(), VetoedFinalState::compare(), WFinder::compare(), and FastJets::compare().

                                                                     {
    return pcmp(*this, otherparent, pname);
  }
Cmp< Projection > mkPCmp ( const Projection &  otherparent,
const std::string &  pname 
) const [protected, inherited]

Shortcut to make a named Cmp<Projection> comparison with the *this object automatically passed as one of the parent projections.

Definition at line 51 of file Projection.cc.

References Rivet::pcmp().

                                                                {
    return pcmp(*this, otherparent, pname);
  }
virtual std::string name ( ) const [inline, virtual, inherited]

Get the name of the projection.

Implements ProjectionApplier.

Definition at line 103 of file Projection.hh.

References Projection::_name.

Referenced by ProjectionApplier::_addProjection(), ProjectionHandler::_checkDuplicate(), ProjectionHandler::_clone(), ProjectionHandler::_getEquiv(), VetoedFinalState::addVetoOnThisFinalState(), Projection::getLog(), ProjectionHandler::registerProjection(), and Projection::setName().

                                   {
      return _name;
    }
virtual const Particles& particles ( ) const [inline, virtual, inherited]

Get the final-state particles.

Definition at line 39 of file FinalState.hh.

References FinalState::_theParticles.

Referenced by BABAR_2003_I593379::analyze(), BELLE_2001_S4598261::analyze(), CLEO_2004_S5809304::analyze(), BABAR_2005_S6181155::analyze(), BELLE_2006_S6265367::analyze(), BABAR_2007_S6895344::analyze(), ARGUS_1993_S2653028::analyze(), OPAL_1994_S2927284::analyze(), PDG_HADRON_MULTIPLICITIES::analyze(), H1_2000_S4129130::analyze(), PDG_HADRON_MULTIPLICITIES_RATIOS::analyze(), OPAL_1993_S2692198::analyze(), TOTEM_2012_002::analyze(), SLD_2004_S5693039::analyze(), CMS_2010_S8656010::analyze(), OPAL_1998_S3780481::analyze(), TOTEM_2012_I1115294::analyze(), ATLAS_2010_S8591806::analyze(), CMS_2012_PAS_QCD_11_010::analyze(), STAR_2008_S7993412::analyze(), LHCF_2012_I1115479::analyze(), ALICE_2011_S8909580::analyze(), SLD_1999_S3743934::analyze(), ALICE_2011_S8945144::analyze(), ARGUS_1993_S2669951::analyze(), OPAL_1995_S3198391::analyze(), OPAL_1997_S3608263::analyze(), OPAL_2000_S4418603::analyze(), ALEPH_2002_S4823664::analyze(), H1_1994_S2919893::analyze(), OPAL_1998_S3702294::analyze(), DELPHI_1999_S3960137::analyze(), OPAL_1996_S3257789::analyze(), E735_1998_S3905616::analyze(), ATLAS_2011_S9002537::analyze(), CMS_QCD_10_024::analyze(), BABAR_2007_S7266081::analyze(), UA5_1982_S875503::analyze(), CMS_2010_S8547297::analyze(), DELPHI_1995_S3137023::analyze(), SLD_2002_S4869273::analyze(), CDF_1990_S2089246::analyze(), CDF_1988_S1865951::analyze(), ALEPH_2001_S4656318::analyze(), ATLAS_2011_S9035664::analyze(), DELPHI_2002_069_CONF_603::analyze(), ALICE_2010_S8706239::analyze(), SLD_1996_S3398250::analyze(), DELPHI_2000_S4328825::analyze(), CDF_2008_S7540469::analyze(), CMS_2011_S8973270::analyze(), OPAL_2002_S5361494::analyze(), MC_PHOTONINC::analyze(), CMS_2011_S9215166::analyze(), LHCB_2011_I919315::analyze(), MC_PHOTONKTSPLITTINGS::analyze(), CMS_2013_I1272853::analyze(), OPAL_1998_S3749908::analyze(), SFM_1984_S1178091::analyze(), OPAL_1997_S3396100::analyze(), D0_2006_S6438750::analyze(), MC_DIJET::analyze(), MC_IDENTIFIED::analyze(), MC_LEADJETUE::analyze(), ALICE_2010_S8625980::analyze(), ATLAS_2011_I925932::analyze(), STAR_2006_S6500200::analyze(), UA5_1986_S1583476::analyze(), CDF_2009_S8233977::analyze(), MC_PHOTONJETS::analyze(), CMS_2011_S8978280::analyze(), STAR_2006_S6860818::analyze(), CMS_2011_S8884919::analyze(), ATLAS_2012_I1082009::analyze(), CDF_2008_S8095620::analyze(), LHCB_2010_S8758301::analyze(), STAR_2009_UE_HELEN::analyze(), CDF_2006_S6653332::analyze(), LHCB_2013_I1208105::analyze(), ARGUS_1993_S2789213::analyze(), UA1_1990_S2044935::analyze(), ALEPH_1999_S4193598::analyze(), D0_2001_S4674421::analyze(), LHCB_2013_I1218996::analyze(), CDF_2008_S7541902::analyze(), H1_1995_S3167097::analyze(), CMS_2013_I1218372::analyze(), MC_PHOTONJETUE::analyze(), ATLAS_2012_I1183818::analyze(), JADE_1998_S3612880::analyze(), CDF_2010_S8591881_DY::analyze(), CDF_2010_S8591881_QCD::analyze(), LHCB_2011_I917009::analyze(), MC_GENERIC::analyze(), TASSO_1990_S2148048::analyze(), ATLAS_2012_I1084540::analyze(), STAR_2008_S7869363::analyze(), D0_2008_S7719523::analyze(), ATLAS_2011_I926145::analyze(), LHCB_2012_I1119400::analyze(), ATLAS_2010_S8894728::analyze(), DELPHI_2003_WUD_03_11::analyze(), MC_SUSY::analyze(), ATLAS_2012_I1093738::analyze(), ALEPH_1996_S3486095::analyze(), ATLAS_2011_I944826::analyze(), ALEPH_2004_S5765862::analyze(), DELPHI_1996_S3430090::analyze(), ATLAS_2012_I1094061::analyze(), ATLAS_2012_I1093734::analyze(), BeamThrust::calc(), FParameter::calc(), Spherocity::calc(), Thrust::calc(), Sphericity::calc(), FinalState::entities(), ATLAS_2010_S8918562::fillPtEtaNch(), CMS_2013_I1258128::makePhotonCut(), FinalState::particlesByE(), FinalState::particlesByEt(), FinalState::particlesByEta(), FinalState::particlesByModEta(), FinalState::particlesByModRapidity(), FinalState::particlesByP(), FinalState::particlesByPt(), FinalState::particlesByRapidity(), ChargedLeptons::project(), CentralEtHCM::project(), MergedFinalState::project(), DISLepton::project(), TriggerCDFRun2::project(), TriggerCDFRun0Run1::project(), NonHadronicFinalState::project(), ChargedFinalState::project(), HadronicFinalState::project(), PrimaryHadrons::project(), NeutralFinalState::project(), VisibleFinalState::project(), TriggerUA5::project(), LossyFinalState< ConstRandomFilter >::project(), LeadingParticlesFinalState::project(), DressedLeptons::project(), FoxWolframMoments::project(), MissingMomentum::project(), InvMassFinalState::project(), HeavyHadrons::project(), Hemispheres::project(), IdentifiedFinalState::project(), FinalState::project(), and VetoedFinalState::project().

{ return _theParticles; }
const Particles& particles ( F  sorter) const [inline, inherited]

Get the final-state particles, ordered by supplied sorting function object.

Definition at line 43 of file FinalState.hh.

References FinalState::_theParticles.

                                               {
      std::sort(_theParticles.begin(), _theParticles.end(), sorter);
      return _theParticles;
    }
const Particles& particlesByE ( ) const [inline, inherited]

Get the final-state particles, ordered by decreasing $ E $.

Definition at line 59 of file FinalState.hh.

References Rivet::cmpMomByE(), and FinalState::particles().

                                          {
      return particles(cmpMomByE);
    }
const Particles& particlesByEt ( ) const [inline, inherited]

Get the final-state particles, ordered by decreasing $ E_T $.

Definition at line 64 of file FinalState.hh.

References Rivet::cmpMomByEt(), and FinalState::particles().

                                           {
      return particles(cmpMomByEt);
    }
const Particles& particlesByEta ( ) const [inline, inherited]

Get the final-state particles, ordered by increasing $ \eta $.

Definition at line 69 of file FinalState.hh.

References Rivet::cmpMomByAscPseudorapidity(), and FinalState::particles().

Referenced by ATLAS_2011_I894867::analyze(), CMS_2012_I1193338::analyze(), CMS_2012_I1184941::analyze(), ALICE_2012_I1181770::analyze(), ATLAS_2012_I1091481::analyze(), and ATLAS_2012_I1084540::fillMap().

                                            {
      return particles(cmpMomByAscPseudorapidity);
    }
const Particles& particlesByModEta ( ) const [inline, inherited]

Get the final-state particles, ordered by increasing $ |\eta| $.

Definition at line 74 of file FinalState.hh.

References Rivet::cmpMomByAscAbsPseudorapidity(), and FinalState::particles().

                                               {
      return particles(cmpMomByAscAbsPseudorapidity);
    }
const Particles& particlesByModRapidity ( ) const [inline, inherited]

Get the final-state particles, ordered by increasing $ |y| $.

Definition at line 84 of file FinalState.hh.

References Rivet::cmpMomByAscAbsRapidity(), and FinalState::particles().

                                                    {
      return particles(cmpMomByAscAbsRapidity);
    }
const Particles& particlesByP ( ) const [inline, inherited]

Get the final-state particles, ordered by decreasing $ p $.

Definition at line 54 of file FinalState.hh.

References Rivet::cmpMomByP(), and FinalState::particles().

                                          {
      return particles(cmpMomByP);
    }
const Particles& particlesByPt ( ) const [inline, inherited]

Get the final-state particles, ordered by decreasing $ p_T $.

Definition at line 49 of file FinalState.hh.

References Rivet::cmpMomByPt(), and FinalState::particles().

Referenced by ATLAS_2011_S8994773::analyze(), CDF_2012_NOTE10874::analyze(), MC_PHOTONJETUE::analyze(), ATLAS_2010_S8894728::analyze(), and ATLAS_2012_I1091481::analyze().

                                           {
      return particles(cmpMomByPt);
    }
const Particles& particlesByRapidity ( ) const [inline, inherited]

Get the final-state particles, ordered by increasing $ y $.

Definition at line 79 of file FinalState.hh.

References Rivet::cmpMomByAscRapidity(), and FinalState::particles().

Referenced by ALICE_2012_I1181770::analyze(), and CMS_2013_I1218372::analyze().

                                                 {
      return particles(cmpMomByAscRapidity);
    }
void project ( const Event &  e) [protected, virtual]

Apply the projection on the supplied event.

Reimplemented from FinalState.

Definition at line 40 of file DressedLeptons.cc.

References DressedLeptons::_cluster, DressedLeptons::_clusteredLeptons, DressedLeptons::_dRmax, DressedLeptons::_fromDecay, FinalState::_theParticles, FinalState::accept(), ClusteredLepton::constituentLepton(), ClusteredLepton::constituentPhotons(), Rivet::deltaR(), Particle::fromDecay(), Particle::momentum(), FinalState::particles(), and Rivet::PID::threeCharge().

                                             {
    _theParticles.clear();
    _clusteredLeptons.clear();

    const FinalState& signal = applyProjection<FinalState>(e, "Signal");
    Particles bareleptons = signal.particles();
    if (bareleptons.empty()) return;

    vector<ClusteredLepton> allClusteredLeptons;
    for (size_t i = 0; i < bareleptons.size(); ++i) {
      allClusteredLeptons.push_back(ClusteredLepton(bareleptons[i]));
    }

    // Match each photon to its closest charged lepton within the dR cone
    const FinalState& photons = applyProjection<FinalState>(e, "Photons");
    foreach (const Particle& photon, photons.particles()) {
      // Ignore photon if it's from a hadron/tau decay and we're avoiding those
      if (!_fromDecay && photon.fromDecay()) continue;
      const FourMomentum p_P = photon.momentum();
      double dRmin = _dRmax;
      int idx = -1;
      for (size_t i = 0; i < bareleptons.size(); ++i) {
        // Only cluster photons around *charged* signal particles
        if (PID::threeCharge(bareleptons[i].pdgId()) == 0) continue;
        // Find the closest lepton
        const FourMomentum& p_l = bareleptons[i].momentum();
        double dR = deltaR(p_l, p_P);
        if (dR < dRmin) {
          dRmin = dR;
          idx = i;
        }
      }
      if (idx > -1) {
        if (_cluster) allClusteredLeptons[idx].addPhoton(photon, _cluster);
      }
    }

    foreach (const ClusteredLepton& lepton, allClusteredLeptons) {
      if (accept(lepton)) {
        _clusteredLeptons.push_back(lepton);
        _theParticles.push_back(lepton.constituentLepton());
        _theParticles.insert(_theParticles.end(),
                             lepton.constituentPhotons().begin(),
                             lepton.constituentPhotons().end());
      }
    }
  }
virtual double ptMin ( ) const [inline, virtual, inherited]

Minimum- $ p_\perp $ requirement.

Definition at line 97 of file FinalState.hh.

References FinalState::_ptmin.

{ return _ptmin; }
void setName ( const std::string &  name) [inline, inherited]

Used by derived classes to set their name.

Definition at line 122 of file Projection.hh.

References Projection::_name, and Projection::name().

Referenced by ZFinder::_init(), WFinder::_init(), FastJets::_init1(), FastJets::_init2(), FastJets::_init3(), Beam::Beam(), BeamThrust::BeamThrust(), CentralEtHCM::CentralEtHCM(), ChargedFinalState::ChargedFinalState(), ChargedLeptons::ChargedLeptons(), ConstLossyFinalState::ConstLossyFinalState(), DISFinalState::DISFinalState(), DISKinematics::DISKinematics(), DISLepton::DISLepton(), DressedLeptons::DressedLeptons(), FinalState::FinalState(), FoxWolframMoments::FoxWolframMoments(), FParameter::FParameter(), HadronicFinalState::HadronicFinalState(), HeavyHadrons::HeavyHadrons(), Hemispheres::Hemispheres(), IdentifiedFinalState::IdentifiedFinalState(), InitialQuarks::InitialQuarks(), JetAlg::JetAlg(), JetShape::JetShape(), LeadingParticlesFinalState::LeadingParticlesFinalState(), LossyFinalState< ConstRandomFilter >::LossyFinalState(), MergedFinalState::MergedFinalState(), MissingMomentum::MissingMomentum(), NeutralFinalState::NeutralFinalState(), NonHadronicFinalState::NonHadronicFinalState(), ParisiTensor::ParisiTensor(), PrimaryHadrons::PrimaryHadrons(), Sphericity::Sphericity(), Spherocity::Spherocity(), Thrust::Thrust(), TriggerCDFRun0Run1::TriggerCDFRun0Run1(), TriggerCDFRun2::TriggerCDFRun2(), TriggerUA5::TriggerUA5(), UnstableFinalState::UnstableFinalState(), VetoedFinalState::VetoedFinalState(), and VisibleFinalState::VisibleFinalState().

                                        {
      _name = name;
    }
virtual size_t size ( ) const [inline, virtual, inherited]

Access the projected final-state particles.

Definition at line 89 of file FinalState.hh.

References FinalState::_theParticles.

Referenced by ATLAS_2011_I894867::analyze(), CMS_2012_I1193338::analyze(), TOTEM_2012_002::analyze(), TOTEM_2012_I1115294::analyze(), ATLAS_2010_S8591806::analyze(), CMS_2011_I954992::analyze(), ALEPH_1991_S2435284::analyze(), ALICE_2012_I1181770::analyze(), ATLAS_2011_S9002537::analyze(), UA5_1982_S875503::analyze(), ATLAS_2011_S8994773::analyze(), CDF_2009_NOTE_9936::analyze(), CDF_2012_NOTE10874::analyze(), DELPHI_2000_S4328825::analyze(), OPAL_2002_S5361494::analyze(), SLD_1996_S3398250::analyze(), ALICE_2010_S8625980::analyze(), STAR_2006_S6500200::analyze(), CDF_2009_S8233977::analyze(), UA5_1986_S1583476::analyze(), ALICE_2010_S8624100::analyze(), STAR_2006_S6860818::analyze(), UA1_1990_S2044935::analyze(), ALEPH_1999_S4193598::analyze(), ATLAS_2012_I1183818::analyze(), MC_PHOTONJETUE::analyze(), MC_GENERIC::analyze(), ATLAS_2011_I926145::analyze(), ATLAS_2010_S8894728::analyze(), OPAL_2004_S6132243::analyze(), MC_SUSY::analyze(), ATLAS_2010_S8918562::analyze(), and ATLAS_2010_S8918562::fillPtEtaNch().

{ return _theParticles.size(); }

Friends And Related Function Documentation

friend class Cmp< Projection > [friend, inherited]

The Cmp specialization for Projection is a friend.

Definition at line 37 of file Projection.hh.

friend class Event [friend, inherited]

Event is a friend.

Definition at line 34 of file Projection.hh.

Member Data Documentation

bool _allowProjReg [protected, inherited]

Flag to forbid projection registration in analyses until the init phase.

Definition at line 143 of file ProjectionApplier.hh.

Referenced by ProjectionApplier::_addProjection(), and Analysis::Analysis().

bool _cluster [private]

Whether to actually add the photon momenta to clusteredLeptons.

Definition at line 73 of file DressedLeptons.hh.

Referenced by DressedLeptons::compare(), and DressedLeptons::project().

vector<ClusteredLepton> _clusteredLeptons [private]

Container which stores the clustered lepton objects.

Definition at line 78 of file DressedLeptons.hh.

Referenced by DressedLeptons::clusteredLeptons(), and DressedLeptons::project().

double _dRmax [private]

Maximum cone radius to find photons in.

Definition at line 71 of file DressedLeptons.hh.

Referenced by DressedLeptons::compare(), and DressedLeptons::project().

vector<pair<double,double> > _etaRanges [protected, inherited]

The ranges allowed for pseudorapidity.

Definition at line 126 of file FinalState.hh.

Referenced by FinalState::accept(), FinalState::compare(), FinalState::FinalState(), UnstableFinalState::project(), and FinalState::project().

bool _fromDecay [private]

Whether to include photons from hadron (particularly pi0) decays.

Definition at line 75 of file DressedLeptons.hh.

Referenced by DressedLeptons::compare(), and DressedLeptons::project().

double _ptmin [protected, inherited]

The minimum allowed transverse momentum.

Definition at line 129 of file FinalState.hh.

Referenced by FinalState::accept(), FinalState::compare(), UnstableFinalState::project(), FinalState::project(), and FinalState::ptMin().

Particles _theParticles [mutable, protected, inherited]

The final-state particles.

Definition at line 132 of file FinalState.hh.

Referenced by InvMassFinalState::calc(), ChargedLeptons::chargedLeptons(), ZFinder::clear(), WFinder::clear(), FinalState::empty(), FinalState::isEmpty(), FinalState::particles(), ChargedLeptons::project(), MergedFinalState::project(), ChargedFinalState::project(), DISFinalState::project(), NonHadronicFinalState::project(), PrimaryHadrons::project(), HadronicFinalState::project(), NeutralFinalState::project(), VisibleFinalState::project(), UnstableFinalState::project(), LossyFinalState< ConstRandomFilter >::project(), LeadingParticlesFinalState::project(), DressedLeptons::project(), HeavyHadrons::project(), IdentifiedFinalState::project(), FinalState::project(), ZFinder::project(), VetoedFinalState::project(), WFinder::project(), and FinalState::size().

The documentation for this class was generated from the following files:
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