#include <coresoftware/blob/master/simulation/g4simulation/g4main/PHG4PileupGenerator.h>

Inheritance diagram for PHG4PileupGenerator:

Collaboration diagram for PHG4PileupGenerator:

Public Member Functions
	PHG4PileupGenerator (const std::string &name="PILEUPGENERATOR")

	~PHG4PileupGenerator () override

int	Init (PHCompositeNode *topNode) override

int	InitRun (PHCompositeNode *topNode) override

int	process_event (PHCompositeNode *topNode) override

int	Reset (PHCompositeNode *topNode) override
	Reset.

int	ResetEvent (PHCompositeNode *topNode) override
	Clean up after each event.

int	EndRun (const int runnumber) override
	Called at the end of each run.

int	End (PHCompositeNode *topNode) override
	Called at the end of all processing.

void	set_generator (PHG4ParticleGeneratorBase *generator)

void	set_time_window (double past_nsec, double future_nsec)
	past times are negative, future times are positive

void	set_collision_rate (double kHz)

void	set_time_between_crossings (double nsec)

Public Member Functions inherited from PHG4ParticleGeneratorBase
	~PHG4ParticleGeneratorBase () override

virtual void	set_name (const std::string &particle="proton")

virtual void	set_pid (const int pid)

virtual void	set_mom (const double x, const double y, const double z)

virtual void	set_vtx (const double x, const double y, const double z)

virtual void	set_vtx_z (const double z)

virtual void	set_t0 (const double t)

virtual double	get_vtx_x () const

virtual double	get_vtx_y () const

virtual double	get_vtx_z () const

virtual double	get_t0 () const

void	Print (const std::string &what="ALL") const override

virtual void	PrintParticles (const std::string &what="ALL") const

virtual void	AddParticle (const std::string &particle, const double x, const double y, const double z)

virtual void	AddParticle (const int pid, const double x, const double y, const double z)

virtual void	Embed (const int i=1)

virtual int	ReuseExistingVertex (PHCompositeNode *topNode)

int	get_reuse_existing_vertex () const

void	set_reuse_existing_vertex (const int i=1)

void	set_seed (const unsigned int iseed)

unsigned int	get_seed () const

Public Member Functions inherited from SubsysReco
	~SubsysReco () override

Public Member Functions inherited from Fun4AllBase
virtual	~Fun4AllBase ()

virtual const std::string	Name () const
	Returns the name of this module.

virtual void	Name (const std::string &name)
	Sets the name of this module.

virtual void	Verbosity (const int ival)
	Sets the verbosity of this module (0 by default=quiet).

virtual void	Verbosity (enu_Verbosity ival)
	Sets the verbosity of this module (0 by default=quiet).

virtual int	Verbosity () const
	Gets the verbosity of this module.

Private Attributes
PHG4ParticleGeneratorBase *	_generator = nullptr

double	_min_integration_time = -1000.

double	_max_integration_time = 1000.

double	_collision_rate = 100.

double	_time_between_crossings = 106.

double	_ave_coll_per_crossing = 1.

int	_min_crossing = 0

int	_max_crossing = 0

Additional Inherited Members
Public Types inherited from Fun4AllBase
enum	enu_Verbosity { VERBOSITY_QUIET = 0, VERBOSITY_SOME = 1, VERBOSITY_MORE = 2, VERBOSITY_EVEN_MORE = 3, VERBOSITY_A_LOT = 4, VERBOSITY_MAX = std::numeric_limits<int>::max() - 10 }

Protected Member Functions inherited from PHG4ParticleGeneratorBase
	PHG4ParticleGeneratorBase (const std::string &name="GENERATORBASE")

int	get_pdgcode (const std::string &name) const

std::string	get_pdgname (const int pdgcode) const

double	get_mass (const int pdgcode) const

void	CheckAndCreateParticleVector ()

void	SetParticleId (PHG4Particle particle, PHG4InEvent ineve)

gsl_rng *	RandomGenerator () const

int	EmbedFlag () const

std::vector< PHG4Particle * > ::iterator	particlelist_begin ()

std::vector< PHG4Particle * > ::iterator	particlelist_end ()

void	ResetParticleList ()

Detailed Description

Definition at line 12 of file PHG4PileupGenerator.h.

View newest version in sPHENIX GitHub at line 12 of file PHG4PileupGenerator.h

Constructor & Destructor Documentation

PHG4PileupGenerator::PHG4PileupGenerator ( const std::string & name = "PILEUPGENERATOR" )

Definition at line 11 of file PHG4PileupGenerator.cc.

View newest version in sPHENIX GitHub at line 11 of file PHG4PileupGenerator.cc

PHG4PileupGenerator::~PHG4PileupGenerator ( )

override

Definition at line 17 of file PHG4PileupGenerator.cc.

View newest version in sPHENIX GitHub at line 17 of file PHG4PileupGenerator.cc

References _generator.

Member Function Documentation

int PHG4PileupGenerator::End ( PHCompositeNode * )

overridevirtual

Called at the end of all processing.

Reimplemented from SubsysReco.

Definition at line 88 of file PHG4PileupGenerator.cc.

View newest version in sPHENIX GitHub at line 88 of file PHG4PileupGenerator.cc

References _generator, SubsysReco::End(), and Fun4AllReturnCodes::EVENT_OK.

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int PHG4PileupGenerator::EndRun ( const int )

overridevirtual

Called at the end of each run.

Reimplemented from SubsysReco.

Definition at line 81 of file PHG4PileupGenerator.cc.

View newest version in sPHENIX GitHub at line 81 of file PHG4PileupGenerator.cc

References _generator, SubsysReco::EndRun(), and Fun4AllReturnCodes::EVENT_OK.

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int PHG4PileupGenerator::Init ( PHCompositeNode * )

overridevirtual

Called during initialization. Typically this is where you can book histograms, and e.g. register them to Fun4AllServer (so they can be output to file using Fun4AllServer::dumpHistos() method).

Reimplemented from SubsysReco.

Definition at line 22 of file PHG4PileupGenerator.cc.

View newest version in sPHENIX GitHub at line 22 of file PHG4PileupGenerator.cc

References _generator, Fun4AllReturnCodes::EVENT_OK, and SubsysReco::Init().

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int PHG4PileupGenerator::InitRun ( PHCompositeNode * )

overridevirtual

Called for first event when run number is known. Typically this is where you may want to fetch data from database, because you know the run number.

Reimplemented from PHG4ParticleGeneratorBase.

Definition at line 29 of file PHG4PileupGenerator.cc.

View newest version in sPHENIX GitHub at line 29 of file PHG4PileupGenerator.cc

References _ave_coll_per_crossing, _collision_rate, _generator, _max_crossing, _max_integration_time, _min_crossing, _min_integration_time, _time_between_crossings, Acts::UnitConstants::e, Fun4AllReturnCodes::EVENT_OK, and PHG4ParticleGeneratorBase::InitRun().