PVertex Class Reference

#include <PVertex.hh>

Inheritance diagram for PVertex:

[legend]Collaboration diagram for PVertex:

[legend]List of all members.

Detailed Description

Returns the primary vertex of an event.

Definition at line 14 of file PVertex.hh.


Public Member Functions
string	getName () const
	Return the name of the projection.
const GenVertex &	getPrimaryVertex () const
	Get the primary vertex.
bool	before (const Projection &p) const
virtual const Cuts	getCuts () const
virtual const set< BeamPair >	getBeamPairs () const
set< Projection * >	getProjections () const
	Get the contained projections, including recursion.
Standard constructors and destructors.
	PVertex ()
	The default constructor.
virtual	~PVertex ()
	The destructor.
Protected Member Functions
virtual void	project (const Event &e)
	Do the projection.
virtual int	compare (const Projection &p) const
	Compare projections.
Projection &	addProjection (Projection &proj)
	Add a projection dependency to the projection list.
Projection &	addBeamPair (const ParticleName &beam1, const ParticleName &beam2)
	Add a colliding beam pair.
Projection &	addCut (const string &quantity, const Comparison &comparison, const double value)
	Add a cut.
Log &	getLog ()
	Get a Log object based on the getName() property of the calling projection object.
Protected Attributes
Cuts	_cuts
	Parameter constraints.
set< BeamPair >	_beamPairs
	Beam-type constraint.
set< Projection * >	_projections
	Collection of pointers to projections, for automatically combining constraints.
Friends
class	Event
	Event is a friend.
class	Cmp<Projection>
	The Cmp specialization for Projection is a friend.

Constructor & Destructor Documentation

PVertex ( ) [inline]

The default constructor.

Definition at line 21 of file PVertex.hh.

virtual ~PVertex ( ) [inline, virtual]

The destructor.

Definition at line 25 of file PVertex.hh.

Member Function Documentation

Projection& addBeamPair	(	const ParticleName &	beam1,
		const ParticleName &	beam2
	)	`[inline, protected, inherited]`

Add a colliding beam pair.

Definition at line 145 of file Projection.hh.

References Rivet::BeamPair.

Projection& addCut	(	const string &	quantity,
		const Comparison &	comparison,
		const double	value
	)	`[inline, protected, inherited]`

Add a cut.

Definition at line 151 of file Projection.hh.

Projection& addProjection ( Projection & proj ) [inline, protected, inherited]

Add a projection dependency to the projection list.

Definition at line 139 of file Projection.hh.

bool before ( const Projection & p ) const [inline, 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 88 of file Projection.hh.

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

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

Compare projections.

Implements Projection.

Definition at line 40 of file PVertex.hh.

virtual const set<BeamPair> getBeamPairs ( ) const [inline, virtual, inherited]

Return the BeamConstraints for this projection. Derived classes should ensure that all contained projections are registered in the _projections set for the beam constraint chaining to work.

Definition at line 114 of file Projection.hh.

References Cuts::end(), and Rivet::intersection().

virtual const Cuts getCuts ( ) const [inline, virtual, inherited]

Return the Cuts objects for this projection. Derived classes should ensure that all contained projections are registered in the _projections set for the cut chaining to work.

Definition at line 102 of file Projection.hh.

References Cuts::addCuts().

Log & getLog ( ) [protected, inherited]

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

Definition at line 7 of file Projection.cc.

References Log::getLog(), and Projection::getName().

Referenced by VetoedFinalState::project(), TrackJet::project(), TotalVisibleMomentum::project(), Sphericity::project(), Multiplicity::project(), ChargedLeptons::project(), ChargedFinalState::project(), and Beam::project().

string getName ( ) const [inline, virtual]

Return the name of the projection.

Reimplemented from Projection.

Definition at line 30 of file PVertex.hh.

const GenVertex& getPrimaryVertex ( ) const [inline]

Get the primary vertex.

Definition at line 47 of file PVertex.hh.

References Rivet::GenVertex.

set<Projection*> getProjections ( ) const [inline, inherited]

Get the contained projections, including recursion.

Definition at line 128 of file Projection.hh.

References Cuts::end().

void project ( const Event & e ) [protected, virtual]

Do the projection.

Implements Projection.

Definition at line 11 of file PVertex.cc.

References Event::genEvent().

Friends And Related Function Documentation

friend class Cmp<Projection> [friend, inherited]

The Cmp specialization for Projection is a friend.

Definition at line 31 of file Projection.hh.

friend class Event [friend, inherited]

Event is a friend.

Definition at line 28 of file Projection.hh.

Member Data Documentation

set<BeamPair> _beamPairs [protected, inherited]

Beam-type constraint.

Definition at line 164 of file Projection.hh.

Cuts _cuts [protected, inherited]

Parameter constraints.

Definition at line 161 of file Projection.hh.

set<Projection*> _projections [protected, inherited]

Collection of pointers to projections, for automatically combining constraints.

Definition at line 167 of file Projection.hh.

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

PVertex Class Reference

Detailed Description

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation