SimG4SingleParticleGeneratorTool Class Reference

Tool that generates single particles with parameters set via options file. More...

#include "SimG4SingleParticleGeneratorTool.h"

Inheritance diagram for SimG4SingleParticleGeneratorTool:

Collaboration diagram for SimG4SingleParticleGeneratorTool:

Public Member Functions
	SimG4SingleParticleGeneratorTool (const std::string &type, const std::string &name, const IInterface *parent)
	Standard constructor.
virtual StatusCode	initialize () final
virtual	~SimG4SingleParticleGeneratorTool ()
	Destructor.
virtual G4Event *	g4Event () final
	Generates primaries using the parameters set via options file, uses CLHEP:RandFlat random number generator.
Public Member Functions inherited from ISimG4EventProviderTool
	DeclareInterfaceID (ISimG4EventProviderTool, 1, 0)

Private Member Functions
StatusCode	saveToEdm (const G4PrimaryVertex *, const G4PrimaryParticle *)
	Saves primary vertex and particle to FCC EDM (called if property saveEDM is set to true)

Private Attributes
Gaudi::Property< double >	m_energyMin {this, "energyMin", 1 * CLHEP::GeV, "Minimum energy of generated particles"}
	Minimum energy of the particles generated, set with energyMin.
Gaudi::Property< double >	m_energyMax {this, "energyMax", 1 * CLHEP::TeV, "Maximum energy of generated particles"}
	Maximum energy of the particles generated, set with energyMax.
Gaudi::Property< double >	m_etaMin {this, "etaMin", -5., "Minimum eta of generated particles"}
	Minimum eta of the particles generated, set with etaMin.
Gaudi::Property< double >	m_etaMax {this, "etaMax", 5, "Maximum eta of generated particles"}
	Maximum eta of the particles generated, set with etaMax.
Gaudi::Property< double >	m_phiMin {this, "phiMin", 0., "Minimum phi of generated particles"}
	Minimum phi of the particles generated, set with phiMin.
Gaudi::Property< double >	m_phiMax {this, "phiMax", 2 * M_PI, "Maximum phi of generated particles"}
	Maximum phi of the particles generated, set with phiMax.
Gaudi::Property< double >	m_vertexX {this, "vertexX", 0}
	x position of the vertex associated with the particles generated, set with vertexX
Gaudi::Property< double >	m_vertexY {this, "vertexY", 0}
	y position of the vertex associated with the particles generated, set with vertexY
Gaudi::Property< double >	m_vertexZ {this, "vertexZ", 0}
	z position of the vertex associated with the particles generated, set with vertexZ
Gaudi::Property< std::string >	m_particleName {this, "particleName", "geantino", "Name of the generated particles"}
	Name of the generated particle, set with particleName.
Gaudi::Property< bool >	m_saveEdm {this, "saveEdm", false}
	Flag whether to save primary particle to EDM, set with saveEdm.
DataHandle< edm4hep::MCParticleCollection >	m_genParticlesHandle {"GenParticles", Gaudi::DataHandle::Writer, this}
	Handle for the genparticles to be written.

Detailed Description

Tool that generates single particles with parameters set via options file.

Author

Andrea Dell'Acqua, J. Lingemann

Date

2014-10-01

Constructor & Destructor Documentation

SimG4SingleParticleGeneratorTool()

SimG4SingleParticleGeneratorTool::SimG4SingleParticleGeneratorTool	(	const std::string &	type,
		const std::string &	name,
		const IInterface *	parent )

Standard constructor.

~SimG4SingleParticleGeneratorTool()

SimG4SingleParticleGeneratorTool::~SimG4SingleParticleGeneratorTool ( )

virtual

Destructor.

Member Function Documentation

g4Event()

G4Event * SimG4SingleParticleGeneratorTool::g4Event ( )

finalvirtual

Generates primaries using the parameters set via options file, uses CLHEP:RandFlat random number generator.

Returns

G4Event with primaries generated through G4ParticleGun (ownership is transferred to the caller)

Implements ISimG4EventProviderTool.

initialize()

StatusCode SimG4SingleParticleGeneratorTool::initialize ( )

finalvirtual

saveToEdm()

StatusCode SimG4SingleParticleGeneratorTool::saveToEdm ( const G4PrimaryVertex * aVertex, const G4PrimaryParticle * aParticle )

private

Saves primary vertex and particle to FCC EDM (called if property saveEDM is set to true)

Member Data Documentation

m_energyMax

Gaudi::Property<double> SimG4SingleParticleGeneratorTool::m_energyMax {this, "energyMax", 1 * CLHEP::TeV, "Maximum energy of generated particles"}

private

Maximum energy of the particles generated, set with energyMax.

m_energyMin

Gaudi::Property<double> SimG4SingleParticleGeneratorTool::m_energyMin {this, "energyMin", 1 * CLHEP::GeV, "Minimum energy of generated particles"}

private

Minimum energy of the particles generated, set with energyMin.

m_etaMax

Gaudi::Property<double> SimG4SingleParticleGeneratorTool::m_etaMax {this, "etaMax", 5, "Maximum eta of generated particles"}

private

Maximum eta of the particles generated, set with etaMax.

m_etaMin

Gaudi::Property<double> SimG4SingleParticleGeneratorTool::m_etaMin {this, "etaMin", -5., "Minimum eta of generated particles"}

private

Minimum eta of the particles generated, set with etaMin.

m_genParticlesHandle

DataHandle<edm4hep::MCParticleCollection> SimG4SingleParticleGeneratorTool::m_genParticlesHandle {"GenParticles", Gaudi::DataHandle::Writer, this}

mutableprivate

Handle for the genparticles to be written.

m_particleName

Gaudi::Property<std::string> SimG4SingleParticleGeneratorTool::m_particleName {this, "particleName", "geantino", "Name of the generated particles"}

private

Name of the generated particle, set with particleName.

m_phiMax

Gaudi::Property<double> SimG4SingleParticleGeneratorTool::m_phiMax {this, "phiMax", 2 * M_PI, "Maximum phi of generated particles"}

private

Maximum phi of the particles generated, set with phiMax.

m_phiMin

Gaudi::Property<double> SimG4SingleParticleGeneratorTool::m_phiMin {this, "phiMin", 0., "Minimum phi of generated particles"}

private

Minimum phi of the particles generated, set with phiMin.

m_saveEdm

Gaudi::Property<bool> SimG4SingleParticleGeneratorTool::m_saveEdm {this, "saveEdm", false}

private

Flag whether to save primary particle to EDM, set with saveEdm.

m_vertexX

Gaudi::Property<double> SimG4SingleParticleGeneratorTool::m_vertexX {this, "vertexX", 0}

private

x position of the vertex associated with the particles generated, set with vertexX

m_vertexY

Gaudi::Property<double> SimG4SingleParticleGeneratorTool::m_vertexY {this, "vertexY", 0}

private

y position of the vertex associated with the particles generated, set with vertexY

m_vertexZ

Gaudi::Property<double> SimG4SingleParticleGeneratorTool::m_vertexZ {this, "vertexZ", 0}

private

z position of the vertex associated with the particles generated, set with vertexZ

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

• SimG4Components/src/SimG4SingleParticleGeneratorTool.h
• SimG4Components/src/SimG4SingleParticleGeneratorTool.cpp