TriggerUA5 Class Reference

Access to the min bias triggers used by UA5. More...

#include <TriggerUA5.hh>

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List of all members.

Public Member Functions

 TriggerUA5 ()
 Default constructor.
virtual const Projection * clone () const
 Clone on the heap.
bool sdDecision () const
 The trigger result for non-single diffractive (2 arm) trigger.
bool nsdDecision () const
 The trigger result for non-single diffractive (2 arm) trigger.
bool nsd2Decision () const
bool samebeams () const
 The trigger result.
pair< unsigned int, unsigned int > numHits ()
 Number of hits in <-,+> eta hodoscopes.
void project (const Event &evt)
 Project on to the event.
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

virtual int compare (const Projection &UNUSED(p)) const
 Compare with other projections.
virtual int compare (const Projection &p) const =0
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

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

Private Attributes

bool _decision_sd
 The min bias trigger decisions.
bool _decision_nsd_1
bool _decision_nsd_2
bool _samebeams
 Is it a pp collision?
unsigned int _n_plus
 Number of hits in hodoscopes.
unsigned int _n_minus

Friends

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

Detailed Description

Access to the min bias triggers used by UA5.

Definition at line 14 of file TriggerUA5.hh.

Constructor & Destructor Documentation

TriggerUA5 (  ) 

Default constructor.

Definition at line 11 of file TriggerUA5.cc.

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

Referenced by TriggerUA5::clone().

00011                          {
00012     setName("TriggerUA5");
00013     
00014     addProjection(Beam(), "Beam");
00015     addProjection(ChargedFinalState(-5.6, 5.6), "CFS");
00016   }

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().

00034                                                                              {
00035     if (!_allowProjReg) {
00036       cerr << "Trying to register projection '"
00037            << proj.name() << "' before init phase in '" << this->name() << "'." << endl;
00038       exit(2);
00039     }
00040     const Projection& reg = getProjHandler().registerProjection(*this, proj, name);
00041     return reg;
00042   }

Projection& addPdgIdPair ( PdgId  beam1,
PdgId  beam2 
) [inline, inherited]

Add a colliding beam pair.

Definition at line 107 of file Projection.hh.

References Projection::_beamPairs.

Referenced by Projection::Projection().

00107                                                        {
00108       _beamPairs.insert(PdgIdPair(beam1, beam2));
00109       return *this;
00110     }

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 113 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(), ClusteredPhotons::ClusteredPhotons(), DISKinematics::DISKinematics(), DISLepton::DISLepton(), FinalState::FinalState(), FinalStateHCM::FinalStateHCM(), FoxWolframMoments::FoxWolframMoments(), FParameter::FParameter(), HadronicFinalState::HadronicFinalState(), Hemispheres::Hemispheres(), IdentifiedFinalState::IdentifiedFinalState(), ZEUS_2001_S4815815::init(), UA5_1989_S1926373::init(), UA5_1988_S1867512::init(), UA5_1987_S1640666::init(), UA5_1986_S1583476::init(), UA5_1982_S875503::init(), UA1_1990_S2044935::init(), TASSO_1990_S2148048::init(), STAR_2009_UE_HELEN::init(), STAR_2008_S7993412::init(), STAR_2008_S7869363::init(), STAR_2006_S6870392::init(), STAR_2006_S6860818::init(), STAR_2006_S6500200::init(), SFM_1984_S1178091::init(), PDG_HADRON_MULTIPLICITIES_RATIOS::init(), PDG_HADRON_MULTIPLICITIES::init(), OPAL_2004_S6132243::init(), OPAL_2001_S4553896::init(), OPAL_1998_S3780481::init(), OPAL_1993_S2692198::init(), MC_ZZJETS::init(), MC_ZJETS::init(), MC_WWJETS::init(), MC_WPOL::init(), MC_WJETS::init(), MC_TTBAR::init(), MC_SUSY::init(), MC_PHOTONJETUE::init(), MC_PHOTONJETS::init(), MC_LEADINGJETS::init(), MC_JETS::init(), MC_HJETS::init(), MC_GENERIC::init(), MC_DIPHOTON::init(), MC_DIJET::init(), LHCB_2010_S8758301::init(), JADE_OPAL_2000_S4300807::init(), JADE_1998_S3612880::init(), H1_2000_S4129130::init(), H1_1995_S3167097::init(), H1_1994_S2919893::init(), ExampleAnalysis::init(), E735_1998_S3905616::init(), DELPHI_2003_WUD_03_11::init(), DELPHI_2002_069_CONF_603::init(), DELPHI_1996_S3430090::init(), DELPHI_1995_S3137023::init(), D0_2010_S8821313::init(), D0_2010_S8671338::init(), D0_2010_S8570965::init(), D0_2010_S8566488::init(), D0_2009_S8349509::init(), D0_2009_S8320160::init(), D0_2009_S8202443::init(), D0_2008_S7863608::init(), D0_2008_S7837160::init(), D0_2008_S7719523::init(), D0_2008_S7662670::init(), D0_2008_S7554427::init(), D0_2008_S6879055::init(), D0_2007_S7075677::init(), D0_2006_S6438750::init(), D0_2004_S5992206::init(), D0_2001_S4674421::init(), D0_2000_S4480767::init(), D0_1996_S3324664::init(), D0_1996_S3214044::init(), CMS_2011_S8978280::init(), CMS_2011_S8968497::init(), CMS_2011_S8957746::init(), CMS_2011_S8884919::init(), CMS_2010_S8656010::init(), CMS_2010_S8547297::init(), CDF_2010_S8591881_QCD::init(), CDF_2010_S8591881_DY::init(), CDF_2009_S8436959::init(), CDF_2009_S8383952::init(), CDF_2009_S8233977::init(), CDF_2009_NOTE_9936::init(), CDF_2008_S8095620::init(), CDF_2008_S8093652::init(), CDF_2008_S7828950::init(), CDF_2008_S7782535::init(), CDF_2008_S7541902::init(), CDF_2008_S7540469::init(), CDF_2008_NOTE_9351::init(), CDF_2008_LEADINGJETS::init(), CDF_2007_S7057202::init(), CDF_2006_S6653332::init(), CDF_2006_S6450792::init(), CDF_2005_S6217184::init(), CDF_2005_S6080774::init(), CDF_2004_S5839831::init(), CDF_2002_S4796047::init(), CDF_2001_S4751469::init(), CDF_2001_S4563131::init(), CDF_2001_S4517016::init(), CDF_2000_S4266730::init(), CDF_2000_S4155203::init(), CDF_1998_S3618439::init(), CDF_1997_S3541940::init(), CDF_1996_S3418421::init(), CDF_1996_S3349578::init(), CDF_1996_S3108457::init(), CDF_1994_S2952106::init(), CDF_1993_S2742446::init(), CDF_1990_S2089246::init(), CDF_1988_S1865951::init(), BELLE_2006_S6265367::init(), ATLAS_2011_S9120807::init(), ATLAS_2011_S9019561::init(), ATLAS_2011_S9002537::init(), ATLAS_2011_S8994773::init(), ATLAS_2011_S8983313::init(), ATLAS_2011_S8971293::init(), ATLAS_2011_S8924791::init(), ATLAS_2011_CONF_2011_090::init(), ATLAS_2010_S8919674::init(), ATLAS_2010_S8918562::init(), ATLAS_2010_S8914702::init(), ATLAS_2010_S8894728::init(), ATLAS_2010_S8817804::init(), ATLAS_2010_S8591806::init(), ATLAS_2010_CONF_2010_049::init(), ALICE_2010_S8706239::init(), ALICE_2010_S8625980::init(), ALICE_2010_S8624100::init(), ALEPH_2004_S5765862::init(), ALEPH_1996_S3486095::init(), ALEPH_1996_S3196992::init(), ALEPH_1991_S2435284::init(), IsolationProjection< PROJ1, PROJ2, EST >::IsolationProjection(), JetAlg::JetAlg(), JetShape::JetShape(), LeadingParticlesFinalState::LeadingParticlesFinalState(), LeptonClusters::LeptonClusters(), LossyFinalState< ConstRandomFilter >::LossyFinalState(), MergedFinalState::MergedFinalState(), MissingMomentum::MissingMomentum(), Multiplicity::Multiplicity(), NeutralFinalState::NeutralFinalState(), ParisiTensor::ParisiTensor(), Sphericity::Sphericity(), Spherocity::Spherocity(), SVertex::SVertex(), Thrust::Thrust(), TotalVisibleMomentum::TotalVisibleMomentum(), TriggerCDFRun0Run1::TriggerCDFRun0Run1(), TriggerCDFRun2::TriggerCDFRun2(), TriggerUA5::TriggerUA5(), VetoedFinalState::VetoedFinalState(), and VisibleFinalState::VisibleFinalState().

00113                                                                        {
00114       const Projection& reg = _addProjection(proj, name);
00115       const PROJ& rtn = dynamic_cast<const PROJ&>(reg);
00116       return rtn;
00117     }

const PROJ& applyProjection ( const Event &  evt,
const std::string &  name 
) const [inline, inherited]

Apply the named projection on event.

Definition at line 81 of file ProjectionApplier.hh.

References ProjectionApplier::_applyProjection().

00081                                                                                {
00082       return pcast<PROJ>(_applyProjection(evt, name));
00083     }

const PROJ& applyProjection ( const Event &  evt,
const Projection &  proj 
) const [inline, inherited]

Apply the supplied projection on event.

Definition at line 74 of file ProjectionApplier.hh.

References ProjectionApplier::_applyProjection().

00074                                                                                 {
00075       return pcast<PROJ>(_applyProjection(evt, proj));
00076     }

const PROJ& applyProjection ( const Event &  evt,
const PROJ &  proj 
) const [inline, inherited]

Apply the supplied projection on event.

Definition at line 67 of file ProjectionApplier.hh.

References ProjectionApplier::_applyProjection().

Referenced by HadronicFinalState::project(), and FinalStateHCM::project().

00067                                                                           {
00068       return pcast<PROJ>(_applyProjection(evt, proj));
00069     }

const set< PdgIdPair > beamPairs (  )  const [virtual, inherited]

Return the BeamConstraints for this projection, not including recursion. Derived classes should ensure that all contained projections are registered in the _projections set for the beam constraint chaining to work.

Definition at line 39 of file Projection.cc.

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

Referenced by Projection::beamPairs().

00039                                                    {
00040     set<PdgIdPair> ret = _beamPairs;
00041     set<ConstProjectionPtr> projs = getProjections();
00042     for (set<ConstProjectionPtr>::const_iterator ip = projs.begin(); ip != projs.end(); ++ip) {
00043       ConstProjectionPtr p = *ip;
00044       getLog() << Log::TRACE << "Proj addr = " << p << endl;
00045       if (p) ret = intersection(ret, p->beamPairs());
00046     }
00047     return ret;
00048   }

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 28 of file Projection.cc.

References Projection::compare().

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

00028                                                    {
00029     const std::type_info& thisid = typeid(*this);
00030     const std::type_info& otherid = typeid(p);
00031     if (thisid == otherid) {
00032       return compare(p) < 0;
00033     } else {
00034       return thisid.before(otherid);
00035     }
00036   }

virtual const Projection* clone (  )  const [inline, virtual]

Clone on the heap.

Implements Projection.

Definition at line 21 of file TriggerUA5.hh.

References TriggerUA5::TriggerUA5().

00021                                             {
00022       return new TriggerUA5(*this);
00023     }

virtual int compare ( const Projection &  p  )  const [protected, pure virtual, inherited]

This function is used to define a unique ordering between different Projection objects of the same class. If this is considered to be equivalent to the Projector object, p, in the argument the function should return 0. If this object should be ordered before p a negative value should be returned, otherwise a positive value should be returned. This function must never be called explicitly, but should only be called from the operator<(const Projection &). When implementing the function in concrete sub-classes, it is then guaranteed that the Projection object p in the argument is of the same class as the sub-class and can be safely dynamically casted to that class.

When implementing this function in a sub-class, the immediate base class version of the function should be called first. If the base class function returns a non-zero value, that value should be returned immediately. Only if zero is returned should this function check the member variables of the sub-class to determine whether this should be ordered before or after p, or if it is equivalent with p.

Implemented in BeamThrust, CentralEtHCM, ChargedFinalState, ChargedLeptons, ClusteredPhotons, DISKinematics, DISLepton, FastJets, FinalState, FinalStateHCM, FoxWolframMoments, FParameter, HadronicFinalState, Hemispheres, IdentifiedFinalState, InitialQuarks, InvMassFinalState, IsolationProjection< PROJ1, PROJ2, EST >, JetAlg, JetShape, LeadingParticlesFinalState, LeptonClusters, LossyFinalState< FILTER >, MergedFinalState, MissingMomentum, Multiplicity, NeutralFinalState, ParisiTensor, Sphericity, Spherocity, SVertex, Thrust, TotalVisibleMomentum, UnstableFinalState, VetoedFinalState, VisibleFinalState, WFinder, ZFinder, and LossyFinalState< ConstRandomFilter >.

Referenced by Projection::before().

virtual int compare ( const Projection &  UNUSEDp  )  const [inline, protected, virtual]

Compare with other projections.

Definition at line 61 of file TriggerUA5.hh.

References Rivet::EQUIVALENT.

00061                                                            {
00062       return EQUIVALENT;
00063     }

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 114 of file Projection.hh.

References Projection::name().

Referenced by FParameter::_calcFParameter(), Sphericity::_calcSphericity(), Thrust::_calcThrust(), Projection::beamPairs(), InvMassFinalState::calc(), FinalState::FinalState(), JetAlg::JetAlg(), ZFinder::project(), WFinder::project(), VetoedFinalState::project(), UnstableFinalState::project(), TriggerUA5::project(), TriggerCDFRun2::project(), TriggerCDFRun0Run1::project(), PVertex::project(), NeutralFinalState::project(), MergedFinalState::project(), LossyFinalState< ConstRandomFilter >::project(), LeadingParticlesFinalState::project(), IsolationProjection< PROJ1, PROJ2, EST >::project(), InitialQuarks::project(), Hemispheres::project(), HadronicFinalState::project(), FoxWolframMoments::project(), ClusteredPhotons::project(), ChargedFinalState::project(), and TotalVisibleMomentum::TotalVisibleMomentum().

00114                         {
00115       string logname = "Rivet.Projection." + name();
00116       return Log::getLog(logname);
00117     }

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 57 of file ProjectionApplier.hh.

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

00057                                                                  {
00058       return getProjHandler().getProjection(*this, name);
00059     }

const PROJ& getProjection ( const std::string &  name  )  const [inline, inherited]

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

Definition at line 49 of file ProjectionApplier.hh.

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

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

00049                                                            {
00050       const Projection& p = getProjHandler().getProjection(*this, name);
00051       return pcast<PROJ>(p);
00052     }

std::set<ConstProjectionPtr> getProjections (  )  const [inline, inherited]

Get the contained projections, including recursion.

Definition at line 42 of file ProjectionApplier.hh.

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

Referenced by Projection::beamPairs().

00042                                                       {
00043       return getProjHandler().getChildProjections(*this, ProjectionHandler::DEEP);
00044     }

ProjectionHandler& getProjHandler (  )  const [inline, protected, inherited]

Get a reference to the ProjectionHandler for this thread.

Definition at line 94 of file ProjectionApplier.hh.

References ProjectionApplier::_projhandler.

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

00094                                               {
00095       return _projhandler;
00096     }

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 51 of file Projection.cc.

References Rivet::pcmp().

Referenced by ZFinder::compare(), WFinder::compare(), VisibleFinalState::compare(), VetoedFinalState::compare(), TotalVisibleMomentum::compare(), Thrust::compare(), SVertex::compare(), Spherocity::compare(), Sphericity::compare(), ParisiTensor::compare(), NeutralFinalState::compare(), Multiplicity::compare(), MissingMomentum::compare(), MergedFinalState::compare(), LossyFinalState< ConstRandomFilter >::compare(), LeptonClusters::compare(), LeadingParticlesFinalState::compare(), JetShape::compare(), IsolationProjection< PROJ1, PROJ2, EST >::compare(), InvMassFinalState::compare(), IdentifiedFinalState::compare(), Hemispheres::compare(), FParameter::compare(), FoxWolframMoments::compare(), FinalStateHCM::compare(), FastJets::compare(), DISLepton::compare(), DISKinematics::compare(), ClusteredPhotons::compare(), ChargedLeptons::compare(), ChargedFinalState::compare(), CentralEtHCM::compare(), and BeamThrust::compare().

00052                                                                      {
00053     return pcmp(*this, otherparent, pname);
00054   }

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 57 of file Projection.cc.

References Rivet::pcmp().

00058                                                                 {
00059     return pcmp(*this, otherparent, pname);
00060   }

virtual std::string name (  )  const [inline, virtual, inherited]

Get the name of the projection.

Implements ProjectionApplier.

Definition at line 101 of file Projection.hh.

References Projection::_name.

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

00101                                    {
00102       return _name;
00103     }

bool nsd2Decision (  )  const [inline]

The trigger result for non-single diffractive (2 arm) trigger with special ">= 2" trigger for ppbar bg rejection

Definition at line 40 of file TriggerUA5.hh.

References TriggerUA5::_decision_nsd_2.

00040                               {
00041       return _decision_nsd_2;
00042     }

bool nsdDecision (  )  const [inline]

The trigger result for non-single diffractive (2 arm) trigger.

Definition at line 34 of file TriggerUA5.hh.

References TriggerUA5::_decision_nsd_1.

Referenced by UA5_1989_S1926373::analyze(), UA5_1987_S1640666::analyze(), UA5_1986_S1583476::analyze(), and UA5_1982_S875503::analyze().

00034                              {
00035       return _decision_nsd_1;
00036     }

pair<unsigned int, unsigned int> numHits (  )  [inline]

Number of hits in <-,+> eta hodoscopes.

Definition at line 50 of file TriggerUA5.hh.

References TriggerUA5::_n_minus, and TriggerUA5::_n_plus.

00050                                                {
00051       return make_pair(_n_plus, _n_minus);
00052     }

void project ( const Event &  evt  )  [virtual]

Project on to the event.

Implements Projection.

Definition at line 19 of file TriggerUA5.cc.

References TriggerUA5::_decision_nsd_1, TriggerUA5::_decision_nsd_2, TriggerUA5::_decision_sd, TriggerUA5::_n_minus, TriggerUA5::_n_plus, TriggerUA5::_samebeams, Beam::beams(), Log::DEBUG, Rivet::eta(), Projection::getLog(), Rivet::inRange(), Particle::momentum(), FinalState::particles(), and FourVector::pseudorapidity().

00019                                            {
00020     _n_plus = 0;
00021     _n_minus = 0;
00022 
00023     // Start with the assumption that the trigger fails
00024     _decision_sd = false;
00025     _decision_nsd_1 = false;
00026     _decision_nsd_2 = false;
00027 
00028     // Triggers can be different for pp and ppbar running
00029     const Beam& b = applyProjection<Beam>(evt, "Beam");
00030     _samebeams = (b.beams().first.pdgId() == b.beams().second.pdgId());
00031 
00032     // Count hodoscope hits
00033     const ChargedFinalState& cfs = applyProjection<ChargedFinalState>(evt, "CFS");
00034     foreach (const Particle& p, cfs.particles()) {
00035       const double eta = p.momentum().pseudorapidity();
00036       if (inRange(eta, -5.6, -2.0)) _n_minus++;
00037       else if (inRange(eta, 2.0, 5.6)) _n_plus++;
00038     }
00039     getLog() << Log::DEBUG << "Trigger -: " << _n_minus << ", Trigger +: " << _n_plus << endl;
00040 
00041     // Common SD/NSD trigger requirement: must activate at least one hodoscope
00042     if (_n_minus == 0 && _n_plus == 0) return;
00043     _decision_sd = true;
00044 
00045     // Extra NSD trigger requirements
00046     if (_n_minus == 0 || _n_plus == 0) return;
00047     _decision_nsd_1 = true;
00048     if (_n_minus < 2 || _n_plus < 2) return;
00049     _decision_nsd_2 = true;
00050   }

bool samebeams (  )  const [inline]

The trigger result.

Definition at line 45 of file TriggerUA5.hh.

References TriggerUA5::_samebeams.

00045                            {
00046       return _samebeams;
00047     }

bool sdDecision (  )  const [inline]

The trigger result for non-single diffractive (2 arm) trigger.

Definition at line 29 of file TriggerUA5.hh.

References TriggerUA5::_decision_sd.

Referenced by UA5_1986_S1583476::analyze().

00029                             {
00030       return _decision_sd;
00031     }

void setName ( const std::string &  name  )  [inline, inherited]

Used by derived classes to set their name.

Definition at line 120 of file Projection.hh.

References Projection::_name.

Referenced by ZFinder::_init(), WFinder::_init(), FastJets::_init1(), FastJets::_init2(), FastJets::_init3(), Beam::Beam(), BeamThrust::BeamThrust(), CentralEtHCM::CentralEtHCM(), ChargedFinalState::ChargedFinalState(), ChargedLeptons::ChargedLeptons(), ClusteredPhotons::ClusteredPhotons(), ConstLossyFinalState::ConstLossyFinalState(), DISKinematics::DISKinematics(), DISLepton::DISLepton(), FinalState::FinalState(), FinalStateHCM::FinalStateHCM(), FoxWolframMoments::FoxWolframMoments(), FParameter::FParameter(), HadronicFinalState::HadronicFinalState(), Hemispheres::Hemispheres(), IdentifiedFinalState::IdentifiedFinalState(), InitialQuarks::InitialQuarks(), IsolationProjection< PROJ1, PROJ2, EST >::IsolationProjection(), JetAlg::JetAlg(), JetShape::JetShape(), LeadingParticlesFinalState::LeadingParticlesFinalState(), LeptonClusters::LeptonClusters(), LossyFinalState< ConstRandomFilter >::LossyFinalState(), MergedFinalState::MergedFinalState(), MissingMomentum::MissingMomentum(), Multiplicity::Multiplicity(), NeutralFinalState::NeutralFinalState(), ParisiTensor::ParisiTensor(), PVertex::PVertex(), Sphericity::Sphericity(), Spherocity::Spherocity(), SVertex::SVertex(), Thrust::Thrust(), TotalVisibleMomentum::TotalVisibleMomentum(), TriggerCDFRun0Run1::TriggerCDFRun0Run1(), TriggerCDFRun2::TriggerCDFRun2(), TriggerUA5::TriggerUA5(), UnstableFinalState::UnstableFinalState(), VetoedFinalState::VetoedFinalState(), and VisibleFinalState::VisibleFinalState().

00120                                         {
00121       _name = name;
00122     }

Friends And Related Function Documentation

friend class Cmp< Projection > [friend, inherited]

The Cmp specialization for Projection is a friend.

Definition at line 36 of file Projection.hh.

friend class Event [friend, inherited]

Event is a friend.

Definition at line 33 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 140 of file ProjectionApplier.hh.

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

bool _decision_nsd_1 [private]

Definition at line 69 of file TriggerUA5.hh.

Referenced by TriggerUA5::nsdDecision(), and TriggerUA5::project().

bool _decision_nsd_2 [private]

Definition at line 69 of file TriggerUA5.hh.

Referenced by TriggerUA5::nsd2Decision(), and TriggerUA5::project().

bool _decision_sd [private]

The min bias trigger decisions.

Definition at line 69 of file TriggerUA5.hh.

Referenced by TriggerUA5::project(), and TriggerUA5::sdDecision().

unsigned int _n_minus [private]

Definition at line 75 of file TriggerUA5.hh.

Referenced by TriggerUA5::numHits(), and TriggerUA5::project().

unsigned int _n_plus [private]

Number of hits in hodoscopes.

Definition at line 75 of file TriggerUA5.hh.

Referenced by TriggerUA5::numHits(), and TriggerUA5::project().

bool _samebeams [private]

Is it a pp collision?

Definition at line 72 of file TriggerUA5.hh.

Referenced by TriggerUA5::project(), and TriggerUA5::samebeams().

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