PHG4ParticleGeneratorD0 Class Reference

#include <fun4all_coresoftware/blob/master/simulation/g4simulation/g4main/PHG4ParticleGeneratorD0.h>

Inheritance diagram for PHG4ParticleGeneratorD0:

Collaboration diagram for PHG4ParticleGeneratorD0:

Public Member Functions
	PHG4ParticleGeneratorD0 (const std::string &name="D0GEN")
	~PHG4ParticleGeneratorD0 () override
int	InitRun (PHCompositeNode *topNode) override
int	process_event (PHCompositeNode *topNode) override
void	set_eta_range (const double eta_min, const double eta_max)
void	set_rapidity_range (const double y_min, const double y_max)
void	set_mom_range (const double mom_min, const double mom_max)
void	set_pt_range (const double pt_min, const double pt_max)
void	set_vtx_zrange (const double zmin, const double zmax)
void	set_mass (const double mass)
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
virtual int	End (PHCompositeNode *)
	Called at the end of all processing.
virtual int	EndRun (const int)
	Called at the end of each run.
virtual int	Init (PHCompositeNode *)
virtual int	Reset (PHCompositeNode *)
	Reset.
virtual int	ResetEvent (PHCompositeNode *)
	Clean up after each event.
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.

Protected Attributes
double	vtx_zmin = -10.
double	vtx_zmax = 10.
double	y_min = 0.
double	y_max = 0.
double	eta_min = -1.
double	eta_max = 1.
double	mom_min = 0.
double	mom_max = 10.
double	pt_min = 4.
double	pt_max = 4.
double	mass = 1.86486
double	m1 = 0.493677
double	m2 = 0.13957018
TF1 *	fsin = nullptr
TF1 *	frap = nullptr
TF1 *	fpt = nullptr

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 = 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 13 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 13 of file PHG4ParticleGeneratorD0.h

Constructor & Destructor Documentation

PHG4ParticleGeneratorD0::PHG4ParticleGeneratorD0

(

const std::string &

name = "D0GEN"

)

Definition at line 25 of file PHG4ParticleGeneratorD0.cc.

View newest version in sPHENIX GitHub at line 25 of file PHG4ParticleGeneratorD0.cc

PHG4ParticleGeneratorD0::~PHG4ParticleGeneratorD0 ( )

inlineoverride

Definition at line 17 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 17 of file PHG4ParticleGeneratorD0.h

Member Function Documentation

int PHG4ParticleGeneratorD0::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 73 of file PHG4ParticleGeneratorD0.cc.

View newest version in sPHENIX GitHub at line 73 of file PHG4ParticleGeneratorD0.cc

References Acts::UnitConstants::e, fpt, frap, fsin, M_PI, Fun4AllBase::Name(), pt_max, pt_min, y_max, and y_min.

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int PHG4ParticleGeneratorD0::process_event ( PHCompositeNode *  )

overridevirtual

Called for each event. This is where you do the real work.

Reimplemented from PHG4ParticleGeneratorBase.

Definition at line 96 of file PHG4ParticleGeneratorD0.cc.

View newest version in sPHENIX GitHub at line 96 of file PHG4ParticleGeneratorD0.cc

References PHG4InEvent::AddEmbeddedParticle(), PHG4InEvent::AddParticle(), PHG4ParticleGeneratorBase::AddParticle(), PHG4InEvent::AddVtx(), cos(), Acts::UnitConstants::e, PHG4ParticleGeneratorBase::EmbedFlag(), Acts::VectorHelpers::eta(), fpt, frap, fsin, gamma(), PHG4ParticleGeneratorBase::get_t0(), PHG4ParticleGeneratorBase::get_vtx_x(), PHG4ParticleGeneratorBase::get_vtx_y(), PHG4ParticleGeneratorBase::get_vtx_z(), PHG4InEvent::identify(), m1, m2, M_PI, mass, particle, PHG4ParticleGeneratorBase::particlelist_begin(), PHG4ParticleGeneratorBase::particlelist_end(), phi, pt_max, pt_min, PHG4ParticleGeneratorBase::RandomGenerator(), PHG4ParticleGeneratorBase::ResetParticleList(), PHG4ParticleGeneratorBase::ReuseExistingVertex(), PHG4ParticleGeneratorBase::set_t0(), PHG4ParticleGeneratorBase::set_vtx(), PHG4ParticleGeneratorBase::set_vtx_z(), PHG4ParticleGeneratorBase::SetParticleId(), th1, v1, v2, Fun4AllBase::Verbosity(), vtx_zmax, vtx_zmin, y, y_max, and y_min.

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void PHG4ParticleGeneratorD0::set_eta_range	(	const double	eta_min,
		const double	eta_max
	)

Definition at line 31 of file PHG4ParticleGeneratorD0.cc.

View newest version in sPHENIX GitHub at line 31 of file PHG4ParticleGeneratorD0.cc

References eta_max, eta_min, max, and min.

void PHG4ParticleGeneratorD0::set_mass

(

const double

mass

)

Definition at line 67 of file PHG4ParticleGeneratorD0.cc.

View newest version in sPHENIX GitHub at line 67 of file PHG4ParticleGeneratorD0.cc

References mass.

void PHG4ParticleGeneratorD0::set_mom_range	(	const double	mom_min,
		const double	mom_max
	)

Definition at line 45 of file PHG4ParticleGeneratorD0.cc.

View newest version in sPHENIX GitHub at line 45 of file PHG4ParticleGeneratorD0.cc

References max, min, mom_max, and mom_min.

void PHG4ParticleGeneratorD0::set_pt_range	(	const double	pt_min,
		const double	pt_max
	)

Definition at line 52 of file PHG4ParticleGeneratorD0.cc.

View newest version in sPHENIX GitHub at line 52 of file PHG4ParticleGeneratorD0.cc

References max, min, pt_max, and pt_min.

void PHG4ParticleGeneratorD0::set_rapidity_range	(	const double	y_min,
		const double	y_max
	)

Definition at line 38 of file PHG4ParticleGeneratorD0.cc.

View newest version in sPHENIX GitHub at line 38 of file PHG4ParticleGeneratorD0.cc

References max, min, y_max, and y_min.

void PHG4ParticleGeneratorD0::set_vtx_zrange	(	const double	zmin,
		const double	zmax
	)

Definition at line 59 of file PHG4ParticleGeneratorD0.cc.

View newest version in sPHENIX GitHub at line 59 of file PHG4ParticleGeneratorD0.cc

References vtx_zmax, and vtx_zmin.

Member Data Documentation

double PHG4ParticleGeneratorD0::eta_max = 1.

protected

Definition at line 35 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 35 of file PHG4ParticleGeneratorD0.h

Referenced by set_eta_range().

double PHG4ParticleGeneratorD0::eta_min = -1.

protected

Definition at line 34 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 34 of file PHG4ParticleGeneratorD0.h

Referenced by set_eta_range().

TF1* PHG4ParticleGeneratorD0::fpt = nullptr

protected

Definition at line 46 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 46 of file PHG4ParticleGeneratorD0.h

Referenced by InitRun(), and process_event().

TF1* PHG4ParticleGeneratorD0::frap = nullptr

protected

Definition at line 45 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 45 of file PHG4ParticleGeneratorD0.h

Referenced by InitRun(), and process_event().

TF1* PHG4ParticleGeneratorD0::fsin = nullptr

protected

Definition at line 44 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 44 of file PHG4ParticleGeneratorD0.h

Referenced by InitRun(), and process_event().

double PHG4ParticleGeneratorD0::m1 = 0.493677

protected

Definition at line 41 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 41 of file PHG4ParticleGeneratorD0.h

Referenced by process_event().

double PHG4ParticleGeneratorD0::m2 = 0.13957018

protected

Definition at line 42 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 42 of file PHG4ParticleGeneratorD0.h

Referenced by process_event().

double PHG4ParticleGeneratorD0::mass = 1.86486

protected

Definition at line 40 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 40 of file PHG4ParticleGeneratorD0.h

Referenced by process_event(), and set_mass().

double PHG4ParticleGeneratorD0::mom_max = 10.

protected

Definition at line 37 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 37 of file PHG4ParticleGeneratorD0.h

Referenced by set_mom_range().

double PHG4ParticleGeneratorD0::mom_min = 0.

protected

Definition at line 36 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 36 of file PHG4ParticleGeneratorD0.h

Referenced by set_mom_range().

double PHG4ParticleGeneratorD0::pt_max = 4.

protected

Definition at line 39 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 39 of file PHG4ParticleGeneratorD0.h

Referenced by InitRun(), process_event(), and set_pt_range().

double PHG4ParticleGeneratorD0::pt_min = 4.

protected

Definition at line 38 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 38 of file PHG4ParticleGeneratorD0.h

Referenced by InitRun(), process_event(), and set_pt_range().

double PHG4ParticleGeneratorD0::vtx_zmax = 10.

protected

Definition at line 31 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 31 of file PHG4ParticleGeneratorD0.h

Referenced by process_event(), and set_vtx_zrange().

double PHG4ParticleGeneratorD0::vtx_zmin = -10.

protected

Definition at line 30 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 30 of file PHG4ParticleGeneratorD0.h

Referenced by process_event(), and set_vtx_zrange().

double PHG4ParticleGeneratorD0::y_max = 0.

protected

Definition at line 33 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 33 of file PHG4ParticleGeneratorD0.h

Referenced by InitRun(), process_event(), and set_rapidity_range().

double PHG4ParticleGeneratorD0::y_min = 0.

protected

Definition at line 32 of file PHG4ParticleGeneratorD0.h.

View newest version in sPHENIX GitHub at line 32 of file PHG4ParticleGeneratorD0.h

Referenced by InitRun(), process_event(), and set_rapidity_range().

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

• fun4all_coresoftware/blob/master/simulation/g4simulation/g4main/PHG4ParticleGeneratorD0.h
• fun4all_coresoftware/blob/master/simulation/g4simulation/g4main/PHG4ParticleGeneratorD0.cc