Additional event information. More...

#include <SimG4Common/include/SimG4Common/EventInformation.h>

Inheritance diagram for sim::EventInformation:

Collaboration diagram for sim::EventInformation:

Public Member Functions
	EventInformation ()
	Default constructor.

virtual	~EventInformation ()=default
	Destructor.

void	setCollections (edm4hep::MCParticleCollection *&aMcParticleCollection)
	Set external pointers to point at the particle and vertex collections.

void	addParticle (const G4Track *aSecondary)
	Add a particle to be tracked in the EDM collections.

void	Print () const

Private Attributes
edm4hep::MCParticleCollection *	m_mcParticles
	Pointer to the particle collection, ownership is intended to be transfered to SaveTool.

std::map< size_t, size_t >	m_g4IdToEndVertexMap
	Map to get the edm end vertex id from a Geant4 unique particle ID.

Detailed Description

Additional event information.

Currently holds the particle history in form of edm particles and vertices

Author: J. Lingemann

Constructor & Destructor Documentation

◆ EventInformation()

sim::EventInformation::EventInformation ( )

Default constructor.

◆ ~EventInformation()

virtual sim::EventInformation::~EventInformation ( )

virtualdefault

Destructor.

Member Function Documentation

◆ addParticle()

void sim::EventInformation::addParticle ( const G4Track * aSecondary )

Add a particle to be tracked in the EDM collections.

◆ Print()

void sim::EventInformation::Print ( ) const

inline

◆ setCollections()

void sim::EventInformation::setCollections ( edm4hep::MCParticleCollection *& aMcParticleCollection )

Set external pointers to point at the particle and vertex collections.

Parameters

[in]	aGenVertexCollection	pointer to a collection that should take ownership of the particles saved here
[in]	aMCParticleCollection	pointer to a collection that should take ownership of the particles saved here

Member Data Documentation

◆ m_g4IdToEndVertexMap

std::map<size_t, size_t> sim::EventInformation::m_g4IdToEndVertexMap

private

Map to get the edm end vertex id from a Geant4 unique particle ID.

◆ m_mcParticles

edm4hep::MCParticleCollection* sim::EventInformation::m_mcParticles