ISF::KinematicParticleFilter Class Reference

#include <KinematicParticleFilter.h>

Inheritance diagram for ISF::KinematicParticleFilter:

Collaboration diagram for ISF::KinematicParticleFilter:

Public Member Functions
	KinematicParticleFilter (const std::string &t, const std::string &n, const IInterface *p)
	Constructor with parameters. More...
virtual	~KinematicParticleFilter ()=default
	Virtual destructor. More...
StatusCode	initialize ()
	Athena AlgTool initialize. More...
virtual bool	passFilter (const ISFParticle &isp) const
	Returns a pass boolean on the particle More...
bool	pass (const ISFParticle &particle) const
	check whether the given particle passes all cuts More...

Protected Attributes
float	m_cut_minPosEta
	minimum pseudorapidity of particle position More...
float	m_cut_maxPosEta
	maximum pseudorapidity of particle position More...
float	m_cut_minMomEta
	minimum pseudorapidity of particle momentum More...
float	m_cut_maxMomEta
	maximum pseudorapidity of particle momentum More...
double	m_cut_minMom2
	minimum squarde particle momentum magnitude More...
double	m_cut_maxMom2
	maximum squared particle momentum magnitude More...
double	m_cut_maxEkin
	maximum particle kinetic energy More...
float	m_cut_charge
	particle charge More...
int	m_cut_pdg
	particle PDG code More...

Private Attributes
float	m_maxEtaSym
	maximum pseudorapidity cut (-eta/+eta) More...

Detailed Description

A generic kinematic ISFParticle filter using the implementation present in ISF::KinematicParticleCuts.

Author

Elmar.Ritsch -at- cern.ch

Definition at line 23 of file KinematicParticleFilter.h.

Constructor & Destructor Documentation

KinematicParticleFilter()

ISF::KinematicParticleFilter::KinematicParticleFilter	(	const std::string &	t,
		const std::string &	n,
		const IInterface *	p
	)

Constructor with parameters.

Constructor.

Definition at line 15 of file KinematicParticleFilter.cxx.

                                                                                                               :
  base_class(t,n,p),
  KinematicParticleCuts(),
  m_maxEtaSym(3.0f)
{
  declareProperty( "MaxEtaSymmetric",
                   m_maxEtaSym=3.0,
                   "Particle momentum pseudorapidity cut");
  declareProperty( "MinMomentum",
                   m_cut_minMom2=50.*CLHEP::MeV,
                   "Momentum cut");
}

~KinematicParticleFilter()

virtual ISF::KinematicParticleFilter::~KinematicParticleFilter ( )

virtualdefault

Virtual destructor.

Member Function Documentation

initialize()

StatusCode ISF::KinematicParticleFilter::initialize

(

)

Athena AlgTool initialize.

Athena algtool's Hooks.

Definition at line 29 of file KinematicParticleFilter.cxx.

{
  ATH_MSG_VERBOSE("initialize() ...");
 
  // internally storing the p^2
  m_cut_minMom2  *= m_cut_minMom2;
  // eta cuts
  m_cut_minMomEta = -m_maxEtaSym;
  m_cut_maxMomEta =  m_maxEtaSym;
 
  ATH_MSG_VERBOSE("initialize() successful");
  return StatusCode::SUCCESS;
}

pass()

bool ISF::KinematicParticleCuts::pass ( const ISFParticle &  particle ) const

inlineinherited

check whether the given particle passes all cuts

passFilter()

bool ISF::KinematicParticleFilter::passFilter ( const ISFParticle &  isp ) const

inlinevirtual

Returns a pass boolean on the particle

does the particle pass the this filter?

Definition at line 45 of file KinematicParticleFilter.cxx.

                                                                      {
  return ISF::KinematicParticleCuts::pass(p);
}

Member Data Documentation

m_cut_charge

float ISF::KinematicParticleCuts::m_cut_charge

protectedinherited

particle charge

Definition at line 43 of file KinematicParticleCuts.h.

m_cut_maxEkin

double ISF::KinematicParticleCuts::m_cut_maxEkin

protectedinherited

maximum particle kinetic energy

Definition at line 42 of file KinematicParticleCuts.h.

m_cut_maxMom2

double ISF::KinematicParticleCuts::m_cut_maxMom2

protectedinherited

maximum squared particle momentum magnitude

Definition at line 41 of file KinematicParticleCuts.h.

m_cut_maxMomEta

float ISF::KinematicParticleCuts::m_cut_maxMomEta

protectedinherited

maximum pseudorapidity of particle momentum

Definition at line 39 of file KinematicParticleCuts.h.

m_cut_maxPosEta

float ISF::KinematicParticleCuts::m_cut_maxPosEta

protectedinherited

maximum pseudorapidity of particle position

Definition at line 37 of file KinematicParticleCuts.h.

m_cut_minMom2

double ISF::KinematicParticleCuts::m_cut_minMom2

protectedinherited

minimum squarde particle momentum magnitude

Definition at line 40 of file KinematicParticleCuts.h.

m_cut_minMomEta

float ISF::KinematicParticleCuts::m_cut_minMomEta

protectedinherited

minimum pseudorapidity of particle momentum

Definition at line 38 of file KinematicParticleCuts.h.

m_cut_minPosEta

float ISF::KinematicParticleCuts::m_cut_minPosEta

protectedinherited

minimum pseudorapidity of particle position

Definition at line 36 of file KinematicParticleCuts.h.

m_cut_pdg

int ISF::KinematicParticleCuts::m_cut_pdg

protectedinherited

particle PDG code

Definition at line 44 of file KinematicParticleCuts.h.

m_maxEtaSym

float ISF::KinematicParticleFilter::m_maxEtaSym

private

maximum pseudorapidity cut (-eta/+eta)

Definition at line 40 of file KinematicParticleFilter.h.

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

• KinematicParticleFilter.h
• KinematicParticleFilter.cxx