#include <GenParticleFinalStateFilter.h>

Inheritance diagram for ISF::GenParticleFinalStateFilter:

Collaboration diagram for ISF::GenParticleFinalStateFilter:

Public Member Functions
	GenParticleFinalStateFilter (const std::string &t, const std::string &n, const IInterface *p)
	Constructor. More...

	~GenParticleFinalStateFilter ()
	Destructor. More...

StatusCode	initialize ()
	Athena algtool's Hooks. More...

StatusCode	finalize ()

bool	pass (const HepMC::GenParticle &particle) const
	Returns the Particle Stack, should register truth. More...

Public Attributes
bool	m_checkGenSimStable
	boolean switch to check on sim stable More...

bool	m_checkGenInteracting
	boolean switch to check on gen interacting More...

Detailed Description

Stable/Interacting particle filter for HepMC particles to be used in the stack filling process.

Author: Andreas.Salzburger -at- cern.ch

Definition at line 32 of file GenParticleFinalStateFilter.h.

Constructor & Destructor Documentation

◆ GenParticleFinalStateFilter()

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

Constructor.

Definition at line 20 of file GenParticleFinalStateFilter.cxx.

   : base_class(t,n,p),
     m_checkGenSimStable(true),
     m_checkGenInteracting(true)
 {
     // different options
     declareProperty("CheckGenSimStable",        m_checkGenSimStable);
     declareProperty("CheckGenInteracting",      m_checkGenInteracting);
 }

◆ ~GenParticleFinalStateFilter()

ISF::GenParticleFinalStateFilter::~GenParticleFinalStateFilter ( )

inline

Destructor.

Definition at line 39 of file GenParticleFinalStateFilter.h.

39 {}

Member Function Documentation

◆ finalize()

StatusCode ISF::GenParticleFinalStateFilter::finalize ( )

Definition at line 65 of file GenParticleFinalStateFilter.cxx.

 {
     ATH_MSG_VERBOSE("Finalizing ...");
     return StatusCode::SUCCESS;
 }

◆ initialize()

StatusCode ISF::GenParticleFinalStateFilter::initialize ( )

Athena algtool's Hooks.

Definition at line 34 of file GenParticleFinalStateFilter.cxx.

 {
     ATH_MSG_VERBOSE("Initializing ...");
     return StatusCode::SUCCESS;
 }

◆ pass()

bool ISF::GenParticleFinalStateFilter::pass ( const HepMC::GenParticle & particle ) const

Returns the Particle Stack, should register truth.

returns true if the the particle is considered stable

Definition at line 53 of file GenParticleFinalStateFilter.cxx.

 {
   bool passFilter = true;
   passFilter &= MC::isFinalState(&particle);
   passFilter &= (!m_checkGenSimStable)   || MC::isSimStable(&particle);
   passFilter &= (!m_checkGenInteracting) || MC::isSimInteracting(&particle);
  
   return passFilter;
 }

Member Data Documentation

◆ m_checkGenInteracting

bool ISF::GenParticleFinalStateFilter::m_checkGenInteracting

boolean switch to check on gen interacting

Definition at line 54 of file GenParticleFinalStateFilter.h.

◆ m_checkGenSimStable

bool ISF::GenParticleFinalStateFilter::m_checkGenSimStable

boolean switch to check on sim stable

Definition at line 53 of file GenParticleFinalStateFilter.h.

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

Public Member Functions

Public Attributes