rivet is hosted by Hepforge, IPPP Durham
Public Types | Public Member Functions | Protected Member Functions | Protected Attributes | Friends
HeavyHadrons Class Reference

Project out the last pre-decay b and c hadrons. More...

#include <HeavyHadrons.hh>

Inheritance diagram for HeavyHadrons:
Inheritance graph
[legend]
Collaboration diagram for HeavyHadrons:
Collaboration graph
[legend]

List of all members.

Public Types

typedef Particle entity_type
 Minimum- $ p_\perp $ requirement.
typedef Particles collection_type

Public Member Functions

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
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.
Constructors and destructors.
 HeavyHadrons (double mineta=-MAXRAPIDITY, double maxeta=MAXRAPIDITY, double minpt=0.0 *GeV)
virtual const Projection * clone () const
 Clone on the heap.
Particle accessors
const Particles & bHadrons () const
 Get the pre-decay b hadrons (return by reference)
Particles bHadrons (double pTmin) const
 Get pre-decay b hadrons with a pTmin cut (return by value)
const Particles & cHadrons () const
 Get the pre-decay c hadrons (return by reference)
const Particles cHadrons (double pTmin) const
 Get the pre-decay c hadrons with a pTmin cut (return by value)
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

virtual void project (const Event &e)
 Apply the projection to the event.
virtual 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

Particles _theBs
 b and c hadron containers
Particles _theCs
Cut _cuts
 The applicable cuts.
Particles _theParticles
 The final-state particles.
bool _allowProjReg
 Flag to forbid projection registration in analyses until the init phase.

Friends

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

Detailed Description

Project out the last pre-decay b and c hadrons.

This currently defines a c-hadron as one which contains a c quark and {not} a b quark.

Todo:
This assumes that the heavy hadrons are unstable... should we also look for stable ones in case the decays are disabled?

Definition at line 19 of file HeavyHadrons.hh.

Member Typedef Documentation

typedef Particles collection_type [inherited]

Definition at line 104 of file FinalState.hh.

typedef Particle entity_type [inherited]

Minimum- $ p_\perp $ requirement.

Definition at line 103 of file FinalState.hh.

Constructor & Destructor Documentation

HeavyHadrons ( double  mineta = -MAXRAPIDITY,
double  maxeta = MAXRAPIDITY,
double  minpt = 0.0*GeV 
) [inline]

Constructor with specification of the minimum and maximum pseudorapidity $ \eta $ and the min $ p_T $ (in GeV).

Definition at line 27 of file HeavyHadrons.hh.

References ProjectionApplier::addProjection(), and Projection::setName().

Referenced by HeavyHadrons::clone().

                                           {
      setName("HeavyHadrons");
      addProjection(UnstableFinalState(mineta, maxeta, minpt), "UFS");
    }

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 110 of file FinalState.cc.

References FinalState::_cuts, and Particle::genParticle().

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);

    return _cuts->accept(p);
  }
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 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(), CMS_2010_S8656010::init(), CMS_2010_S8547297::init(), ATLAS_2010_S8894728::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(), CMS_2011_S9215166::init(), TOTEM_2012_I1115294::init(), CMS_2012_I1087342::init(), CMS_2012_I1184941::init(), CMS_2012_I1193338::init(), ALICE_2011_S8945144::init(), CDF_2007_S7057202::init(), TOTEM_2012_002::init(), CMS_2011_I954992::init(), CMS_2011_S8957746::init(), ATLAS_2010_S8591806::init(), ATLAS_2011_S9002537::init(), D0_2011_I895662::init(), CMS_2011_S9088458::init(), LHCF_2012_I1115479::init(), ATLAS_2011_I930220::init(), D0_2010_S8570965::init(), MC_JETS::init(), MC_KTSPLITTINGS::init(), CDF_2012_NOTE10874::init(), STAR_2006_S6500200::init(), STAR_2008_S7993412::init(), UA5_1987_S1640666::init(), CMS_2013_I1209721::init(), CMS_QCD_10_024::init(), CDF_1997_S3541940::init(), BABAR_2007_S7266081::init(), ATLAS_2011_S9128077::init(), CDF_1993_S2742446::init(), CDF_2000_S4155203::init(), CDF_2005_S6080774::init(), MC_DIJET::init(), MC_DIPHOTON::init(), CDF_2006_S6450792::init(), MC_HINC::init(), MC_WINC::init(), MC_ZINC::init(), MC_ZZINC::init(), SFM_1984_S1178091::init(), ARGUS_1993_S2789213::init(), ATLAS_2012_I1204784::init(), CMS_2013_I1258128::init(), MC_ZKTSPLITTINGS::init(), STAR_2006_S6870392::init(), UA5_1982_S875503::init(), UA5_1989_S1926373::init(), D0_2008_S6879055::init(), D0_2010_S8821313::init(), MC_HJETS::init(), MC_HKTSPLITTINGS::init(), MC_PHOTONINC::init(), CDF_2008_S8093652::init(), MC_WKTSPLITTINGS::init(), MC_WWINC::init(), MC_ZJETS::init(), CDF_2008_S7782535::init(), ARGUS_1993_S2669951::init(), MC_ZZJETS::init(), MC_ZZKTSPLITTINGS::init(), ATLAS_2012_I1091481::init(), ALEPH_1991_S2435284::init(), CMS_2012_I1102908::init(), MC_WWKTSPLITTINGS::init(), ATLAS_2012_I1183818::init(), ATLAS_2013_I1243871::init(), D0_2008_S7863608::init(), ATLAS_2011_S9035664::init(), D0_2010_S8671338::init(), CMS_2012_I1107658::init(), E735_1998_S3905616::init(), MC_PHOTONJETS::init(), MC_PHOTONKTSPLITTINGS::init(), MC_WJETS::init(), MC_WWJETS::init(), ATLAS_2011_I944826::init(), MC_LEADJETUE::init(), MC_TTBAR::init(), MC_PHOTONJETUE::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_S8924791::init(), ATLAS_2010_S8817804::init(), D0_1996_S3324664::init(), D0_2007_S7075677::init(), ALEPH_1996_S3196992::init(), D0_2009_S8202443::init(), DELPHI_1999_S3960137::init(), CDF_1990_S2089246::init(), UA5_1986_S1583476::init(), CDF_1988_S1865951::init(), EXAMPLE_CUTS::init(), ALEPH_2002_S4823664::init(), MC_GENERIC::init(), CDF_2005_S6217184::init(), MC_IDENTIFIED::init(), ATLAS_2011_I945498::init(), ATLAS_2011_I954993::init(), ATLAS_2012_I1119557::init(), D0_2001_S4674421::init(), D0_2008_S7554427::init(), CDF_1994_S2952106::init(), H1_1995_S3167097::init(), MC_QCD_PARTONS::init(), UA1_1990_S2044935::init(), ZEUS_2001_S4815815::init(), ATLAS_2012_I1188891::init(), D0_2008_S7837160::init(), ATLAS_2011_S9131140::init(), LHCB_2011_I919315::init(), CDF_2008_S7540469::init(), CDF_2008_S7828950::init(), OPAL_1997_S3396100::init(), JADE_OPAL_2000_S4300807::init(), STAR_2006_S6860818::init(), EXAMPLE::init(), STAR_2009_UE_HELEN::init(), CDF_2008_S8095620::init(), ALICE_2010_S8624100::init(), D0_1996_S3214044::init(), DELPHI_1995_S3137023::init(), CMS_2012_I941555::init(), JADE_1998_S3612880::init(), MC_PHOTONS::init(), MC_SUSY::init(), ATLAS_2011_I925932::init(), ALEPH_2004_S5765862::init(), ATLAS_2012_I1125575::init(), CMS_2013_I1218372::init(), ALICE_2010_S8625980::init(), ALICE_2010_S8706239::init(), LHCB_2013_I1218996::init(), CDF_2009_NOTE_9936::init(), D0_2000_S4480767::init(), ATLAS_2011_I926145::init(), CDF_2009_S8436959::init(), ATLAS_2011_S8971293::init(), D0_2009_S8349509::init(), D0_2009_S8320160::init(), CDF_1996_S3108457::init(), CDF_1998_S3618439::init(), CDF_2001_S4563131::init(), CDF_2000_S4266730::init(), CDF_2009_S8383952::init(), MC_WPOL::init(), CDF_1996_S3349578::init(), SLD_2002_S4869273::init(), D0_2006_S6438750::init(), ALEPH_2001_S4656318::init(), DELPHI_2002_069_CONF_603::init(), ATLAS_2010_S8919674::init(), CDF_2001_S4517016::init(), ATLAS_2012_I1082936::init(), D0_2010_S8566488::init(), CDF_1996_S3418421::init(), SLD_1996_S3398250::init(), D0_2008_S7662670::init(), ATLAS_2011_S9108483::init(), UA5_1988_S1867512::init(), CDF_2006_S6653332::init(), CDF_2008_S7541902::init(), ATLAS_2012_I1125961::init(), ATLAS_2013_I1230812::init(), ATLAS_2012_I1095236::init(), ATLAS_2012_CONF_2012_109::init(), ATLAS_2012_I1083318::init(), ATLAS_2011_S9212183::init(), ATLAS_2013_I1217867::init(), DELPHI_2000_S4328825::init(), TASSO_1990_S2148048::init(), ATLAS_2012_I1190891::init(), ATLAS_2011_CONF_2011_090::init(), OPAL_2002_S5361494::init(), ATLAS_2012_CONF_2012_105::init(), ATLAS_2012_CONF_2012_103::init(), ATLAS_2012_I1180197::init(), ATLAS_2011_S9225137::init(), ATLAS_2011_S8983313::init(), ATLAS_2012_I1112263::init(), ATLAS_2012_CONF_2012_001::init(), ATLAS_2012_I1082009::init(), ATLAS_2012_I1117704::init(), ATLAS_2012_I943401::init(), ATLAS_2012_I946427::init(), ATLAS_2012_CONF_2012_104::init(), ATLAS_2011_S9019561::init(), ATLAS_2011_S9212353::init(), ATLAS_2012_I1186556::init(), ATLAS_2011_CONF_2011_098::init(), ATLAS_2012_I1126136::init(), ATLAS_2012_I1084540::init(), CMS_2013_I1224539_ZJET::init(), CMS_2013_I1224539_WJET::init(), CMS_2013_I1224539_DIJET::init(), CDF_2009_S8233977::init(), CDF_2010_S8591881_DY::init(), ATLAS_2012_CONF_2012_153::init(), CDF_2010_S8591881_QCD::init(), D0_2004_S5992206::init(), ATLAS_2010_S8914702::init(), LHCB_2011_I917009::init(), D0_2008_S7719523::init(), ATLAS_2011_S9120807::init(), ATLAS_2010_S8918562::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(), BABAR_2007_S6895344::init(), ATLAS_2011_S9126244::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_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(), VisibleFinalState::VisibleFinalState(), WFinder::WFinder(), and ZFinder::ZFinder().

                                                                       {
      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);
    }
  }
const Particles& bHadrons ( ) const [inline]

Get the pre-decay b hadrons (return by reference)

Definition at line 46 of file HeavyHadrons.hh.

References HeavyHadrons::_theBs.

Referenced by HeavyHadrons::bHadrons().

                                      {
      return _theBs;
    }
Particles bHadrons ( double  pTmin) const [inline]

Get pre-decay b hadrons with a pTmin cut (return by value)

Definition at line 51 of file HeavyHadrons.hh.

References HeavyHadrons::bHadrons().

                                           {
      Particles rtn;
      foreach (const Particle& p, bHadrons()) rtn += p;
      return rtn;
    }
const Particles& cHadrons ( ) const [inline]

Get the pre-decay c hadrons (return by reference)

Definition at line 58 of file HeavyHadrons.hh.

References HeavyHadrons::_theCs.

Referenced by HeavyHadrons::cHadrons().

                                      {
      return _theCs;
    }
const Particles cHadrons ( double  pTmin) const [inline]

Get the pre-decay c hadrons with a pTmin cut (return by value)

Definition at line 63 of file HeavyHadrons.hh.

References HeavyHadrons::cHadrons().

                                                 {
      Particles rtn;
      foreach (const Particle& p, cHadrons()) rtn += p;
      return rtn;
    }
virtual const Projection* clone ( ) const [inline, virtual]

Clone on the heap.

Reimplemented from FinalState.

Definition at line 35 of file HeavyHadrons.hh.

References HeavyHadrons::HeavyHadrons().

                                            {
      return new HeavyHadrons(*this);
    }
int compare ( const Projection &  p) const [protected, virtual, inherited]

Compare projections.

Todo:
HOW DO WE COMPARE CUTS OBJECTS?

Implements Projection.

Reimplemented in VetoedFinalState, WFinder, IdentifiedFinalState, ZFinder, InvMassFinalState, LossyFinalState< FILTER >, LossyFinalState< ConstRandomFilter >, DressedLeptons, LeadingParticlesFinalState, VisibleFinalState, NeutralFinalState, DISFinalState, HadronicFinalState, NonHadronicFinalState, ChargedFinalState, MergedFinalState, and ChargedLeptons.

Definition at line 58 of file FinalState.cc.

References FinalState::_cuts, Rivet::EQUIVALENT, and Rivet::UNDEFINED.

                                                   {
    const FinalState& other = dynamic_cast<const FinalState&>(p);

    //MSG_TRACE("FS::compare: " << 1 << " " << this << " " << &p);
    //    std::vector<std::pair<double, double> > eta1(_etaRanges);
    //std::vector<std::pair<double, double> > eta2(other._etaRanges);
    //std::sort(eta1.begin(), eta1.end());
    //std::sort(eta2.begin(), eta2.end());

    //MSG_TRACE("FS::compare: " << 2 << " " << this << " " << &p);
    //if (eta1 < eta2) return ORDERED;
    //else if (eta2 < eta1) return UNORDERED;

    //MSG_TRACE("FS::compare: " << 3 << " " << this << " " << &p);
    //return cmp(_ptmin, other._ptmin);
    return _cuts == other._cuts ? EQUIVALENT : UNDEFINED;
  }
virtual bool empty ( ) const [inline, virtual, inherited]

Is this final state empty?

Definition at line 93 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(), MC_PHOTONJETS::analyze(), ATLAS_2011_I925932::analyze(), CMS_2013_I1209721::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 107 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 95 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(), ChargedFinalState::compare(), DISKinematics::compare(), DISFinalState::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(), ZFinder::compare(), IdentifiedFinalState::compare(), WFinder::compare(), JetShape::compare(), VetoedFinalState::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 40 of file FinalState.hh.

References FinalState::_theParticles.

Referenced by BABAR_2003_I593379::analyze(), BELLE_2006_S6265367::analyze(), BABAR_2005_S6181155::analyze(), BABAR_2007_S6895344::analyze(), CLEO_2004_S5809304::analyze(), BELLE_2001_S4598261::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(), CMS_2012_PAS_QCD_11_010::analyze(), ATLAS_2010_S8591806::analyze(), STAR_2008_S7993412::analyze(), LHCF_2012_I1115479::analyze(), ALICE_2011_S8909580::analyze(), ALICE_2011_S8945144::analyze(), SLD_1999_S3743934::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(), CDF_2008_S7540469::analyze(), DELPHI_2000_S4328825::analyze(), CMS_2011_S8973270::analyze(), OPAL_2002_S5361494::analyze(), SLD_1996_S3398250::analyze(), CMS_2011_S9215166::analyze(), MC_PHOTONINC::analyze(), LHCB_2011_I919315::analyze(), MC_PHOTONKTSPLITTINGS::analyze(), OPAL_1998_S3749908::analyze(), SFM_1984_S1178091::analyze(), ALICE_2010_S8625980::analyze(), MC_DIJET::analyze(), MC_IDENTIFIED::analyze(), MC_LEADJETUE::analyze(), D0_2006_S6438750::analyze(), OPAL_1997_S3396100::analyze(), STAR_2006_S6500200::analyze(), ATLAS_2011_I925932::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(), ARGUS_1993_S2789213::analyze(), LHCB_2013_I1208105::analyze(), UA1_1990_S2044935::analyze(), ALEPH_1999_S4193598::analyze(), D0_2001_S4674421::analyze(), CDF_2008_S7541902::analyze(), H1_1995_S3167097::analyze(), LHCB_2013_I1218996::analyze(), CMS_2013_I1218372::analyze(), ATLAS_2012_I1183818::analyze(), MC_PHOTONJETUE::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(), ATLAS_2011_I944826::analyze(), ALEPH_1996_S3486095::analyze(), ALEPH_2004_S5765862::analyze(), DELPHI_1996_S3430090::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(), DISLepton::project(), MergedFinalState::project(), ChargedFinalState::project(), TriggerCDFRun2::project(), TriggerCDFRun0Run1::project(), HadronicFinalState::project(), NonHadronicFinalState::project(), PrimaryHadrons::project(), NeutralFinalState::project(), VisibleFinalState::project(), TriggerUA5::project(), LossyFinalState< ConstRandomFilter >::project(), LeadingParticlesFinalState::project(), FoxWolframMoments::project(), DressedLeptons::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 44 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 60 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 65 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 70 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 75 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 85 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 55 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 50 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 80 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 to the event.

Todo:
What about charm hadrons coming from bottom hadron decays?

Reimplemented from FinalState.

Definition at line 7 of file HeavyHadrons.cc.

References HeavyHadrons::_theBs, HeavyHadrons::_theCs, FinalState::_theParticles, Particle::genParticle(), Rivet::PID::hasBottom(), Rivet::PID::hasCharm(), Rivet::PID::isHadron(), MSG_DEBUG, FinalState::particles(), Rivet::particles_out(), and Particle::pdgId().

                                           {
    _theParticles.clear();
    _theBs.clear();
    _theCs.clear();

    const Particles& unstables = applyProjection<FinalState>(e, "UFS").particles();
    foreach (const Particle& p, unstables) {
      // Exclude non-b/c-hadrons
      if (!PID::isHadron(p)) continue;
      if (!PID::hasCharm(p) && !PID::hasBottom(p)) continue;
      MSG_DEBUG("Found a heavy (b or c) unstable hadron: " << p.pdgId());

      // An unbound, or undecayed status 2 hadron: this is weird, but I guess is allowed...
      if (!p.genParticle() || !p.genParticle()->end_vertex()) {
        MSG_DEBUG("Heavy hadron " << p.pdgId() << " with no GenParticle or decay found");
        _theParticles.push_back(p);
        if (PID::hasBottom(p)) _theBs.push_back(p); else _theCs.push_back(p);
        continue;
      }
      // There are descendants -- check them for b or c content
      /// @todo What about charm hadrons coming from bottom hadron decays?
      const vector<GenParticle*> children = particles_out(p.genParticle(), HepMC::children);
      if (PID::hasBottom(p)) {
        bool has_b_child = false;
        foreach (const GenParticle* p2, children) {
          if (PID::hasBottom(p2)) {
            has_b_child = true;
            break;
          }
        }
        if (!has_b_child) {
          _theParticles.push_back(p);
          _theBs.push_back(p);
        }
      } else if (PID::hasCharm(p)) {
        bool has_c_child = false;
        foreach (const GenParticle* p2, children) {
          if (PID::hasCharm(p2)) {
            has_c_child = true;
            break;
          }
        }
        if (!has_c_child) {
          _theParticles.push_back(p);
          _theCs.push_back(p);
        }
      }
    }

    MSG_DEBUG("Num b hadrons = " << _theBs.size() <<
              ", num c hadrons = " << _theCs.size() <<
              ", total = " << _theParticles.size());
  }
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 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(), VisibleFinalState::VisibleFinalState(), WFinder::WFinder(), and ZFinder::ZFinder().

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

Access the projected final-state particles.

Definition at line 90 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(), DELPHI_2000_S4328825::analyze(), OPAL_2002_S5361494::analyze(), SLD_1996_S3398250::analyze(), CDF_2012_NOTE10874::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(), MC_PHOTONJETUE::analyze(), ATLAS_2012_I1183818::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().

Cut _cuts [protected, inherited]

The applicable cuts.

Definition at line 126 of file FinalState.hh.

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

Particles _theBs [protected]

b and c hadron containers

Definition at line 78 of file HeavyHadrons.hh.

Referenced by HeavyHadrons::bHadrons(), and HeavyHadrons::project().

Particles _theCs [protected]

Definition at line 78 of file HeavyHadrons.hh.

Referenced by HeavyHadrons::cHadrons(), and HeavyHadrons::project().

Particles _theParticles [mutable, protected, inherited]

The final-state particles.

Definition at line 129 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(), ZFinder::project(), IdentifiedFinalState::project(), WFinder::project(), FinalState::project(), VetoedFinalState::project(), and FinalState::size().

The documentation for this class was generated from the following files:
Generated on Thu Feb 6 2014 17:39:00 for The Rivet MC analysis system by   doxygen 1.7.6.1