Generates primary vertices for each event. More...

#include <gPrimaryGeneratorAction.h>

Public Member Functions
	GPrimaryGeneratorAction (std::shared_ptr< GOptions > gopts)
	Constructs the primary generator action.

	~GPrimaryGeneratorAction () override
	Destructor. Releases the internally owned particle gun.

void	GeneratePrimaries (G4Event *event) override
	Generates the primaries for the given event.

Public Member Functions inherited from GBase< GPrimaryGeneratorAction >
	GBase (const std::shared_ptr< GOptions > &gopt, std::string logger_name="")

	GBase (const std::shared_ptr< GLogger > &logger)

	GBase (const GBase &)=default

	GBase (GBase &&) noexcept=default

virtual	~GBase ()

GBase &	operator= (const GBase &)=default

GBase &	operator= (GBase &&) noexcept=default

Additional Inherited Members
Protected Attributes inherited from GBase< GPrimaryGeneratorAction >
std::shared_ptr< GLogger >	log

Detailed Description

This action constructs a Geant4 particle gun (G4ParticleGun) and a list of configured Gparticle objects. For each event, it iterates over the list and delegates to each Gparticle instance to configure the gun and shoot into the event.

If no particles are configured, a default particle is created and used.

Definition at line 51 of file gPrimaryGeneratorAction.h.

Constructor & Destructor Documentation

◆ GPrimaryGeneratorAction()

GPrimaryGeneratorAction::GPrimaryGeneratorAction ( std::shared_ptr< GOptions > gopts )

Allocates the G4ParticleGun instance.
Loads configured particles using gparticle::getGParticles().
If none are defined, creates a default particle.

Parameters

gopts Shared configuration object used to retrieve particle definitions and logging settings.

Definition at line 6 of file gPrimaryGeneratorAction.cc.

◆ ~GPrimaryGeneratorAction()

GPrimaryGeneratorAction::~GPrimaryGeneratorAction ( )

override

Definition at line 21 of file gPrimaryGeneratorAction.cc.

Member Function Documentation

◆ GeneratePrimaries()

void GPrimaryGeneratorAction::GeneratePrimaries ( G4Event * event )

override

The method loops over the configured Gparticle list, logs particle details at higher verbosity, and invokes the per-particle shooting routine.

Parameters

event The Geant4 event that will receive the generated primaries.

Definition at line 27 of file gPrimaryGeneratorAction.cc.

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

generator/gPrimaryGeneratorAction.h
generator/gPrimaryGeneratorAction.cc