#include </dev/shm/kenichi/update-github-e1039-doc/e1039-core/simulation/g4main/PHG4ParticleGeneratorVectorMeson.h>

Inheritance diagram for PHG4ParticleGeneratorVectorMeson:

Collaboration diagram for PHG4ParticleGeneratorVectorMeson:

Public Types
enum	FUNCTION { Uniform , Gaus }
	supported function distributions More...

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 }

Public Member Functions
	PHG4ParticleGeneratorVectorMeson (const std::string &name="PGUN")

virtual	~PHG4ParticleGeneratorVectorMeson ()

int	InitRun (PHCompositeNode *topNode)

int	process_event (PHCompositeNode *topNode)

void	add_decay_particles (const std::string &name1, const std::string &name2, const unsigned int decay_id)
	interface for adding particles by name More...

void	set_decay_vertex_offset (double dx, double dy, double dz, const unsigned int decay_id)

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_vertex_distribution_function (FUNCTION x, FUNCTION y, FUNCTION z)
	toss a new vertex according to a Uniform or Gaus distribution More...

void	set_vertex_distribution_mean (const double x, const double y, const double z)
	set the mean value of the vertex distribution More...

void	set_vertex_distribution_width (const double x, const double y, const double z)
	set the width of the vertex distribution function about the mean More...

void	set_existing_vertex_offset_vector (const double x, const double y, const double z)
	set an offset vector from the existing vertex More...

void	set_vertex_size_function (FUNCTION r)
	set the distribution function of particles about the vertex More...

void	set_vertex_size_parameters (const double mean, const double width)
	set the dimensions of the distribution of particles about the vertex More...

void	set_read_vtx_from_hepmc (bool read_vtx)

void	set_mass (const double mass)

void	set_width (const double width)

void	set_decay_types (const std::string &decay1, const std::string &decay2)

void	set_histrand_init (const int initflag)

Public Member Functions inherited from PHG4ParticleGeneratorBase
virtual	~PHG4ParticleGeneratorBase ()

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_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

virtual void	Print (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
virtual	~SubsysReco ()

virtual int	End (PHCompositeNode *)
	Called at the end of all processing. More...

virtual int	EndRun (const int)
	Called at the end of each run. More...

virtual int	Init (PHCompositeNode *)

virtual int	Reset (PHCompositeNode *)
	Reset. More...

virtual int	ResetEvent (PHCompositeNode *)
	Clean up after each event. More...

Public Member Functions inherited from Fun4AllBase
virtual	~Fun4AllBase ()

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

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

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

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

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

Protected Attributes
FUNCTION	_vertex_func_x

FUNCTION	_vertex_func_y

FUNCTION	_vertex_func_z

double	_t0

double	_vertex_x

double	_vertex_y

double	_vertex_z

double	_vertex_width_x

double	_vertex_width_y

double	_vertex_width_z

double	_vertex_offset_x

double	_vertex_offset_y

double	_vertex_offset_z

FUNCTION	_vertex_size_func_r

double	_vertex_size_mean

double	_vertex_size_width

bool	read_vtx_from_hepmc

double	y_min

double	y_max

double	eta_min

double	eta_max

double	mom_min

double	mom_max

double	pt_min

double	pt_max

double	mass

double	width

double	m1

double	m2

int	_histrand_init

std::string	decay1

std::string	decay2

TF1 *	fsin

TF1 *	frap

TF1 *	fpt

TRandom *	trand

PHG4InEvent *	ineve

Protected Attributes inherited from PHG4ParticleGeneratorBase
int	embedflag

int	reuse_existing_vertex

double	vtx_x

double	vtx_y

double	vtx_z

double	t0

std::vector< PHG4Particle * >	particlelist

unsigned int	seed

gsl_rng *	RandomGenerator

Protected Attributes inherited from Fun4AllBase
std::string	ThisName

int	verbosity
	The verbosity level. 0 means not verbose at all. More...

Additional Inherited Members
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)

Protected Member Functions inherited from SubsysReco
	SubsysReco (const std::string &name="NONAME")

Protected Member Functions inherited from Fun4AllBase
	Fun4AllBase (const std::string &name="NONAME")

Detailed Description

Definition at line 11 of file PHG4ParticleGeneratorVectorMeson.h.

Member Enumeration Documentation

◆ FUNCTION

enum PHG4ParticleGeneratorVectorMeson::FUNCTION

supported function distributions

Enumerator
Uniform
Gaus

Definition at line 15 of file PHG4ParticleGeneratorVectorMeson.h.

Constructor & Destructor Documentation

◆ PHG4ParticleGeneratorVectorMeson()

PHG4ParticleGeneratorVectorMeson::PHG4ParticleGeneratorVectorMeson ( const std::string & name = "PGUN" )

explicit

Definition at line 24 of file PHG4ParticleGeneratorVectorMeson.cc.

◆ ~PHG4ParticleGeneratorVectorMeson()

virtual PHG4ParticleGeneratorVectorMeson::~PHG4ParticleGeneratorVectorMeson ( )

inlinevirtual

Definition at line 18 of file PHG4ParticleGeneratorVectorMeson.h.

Member Function Documentation

◆ add_decay_particles()

void PHG4ParticleGeneratorVectorMeson::add_decay_particles	(	const std::string &	name1,
		const std::string &	name2,
		const unsigned int	decay_id
	)

interface for adding particles by name

Definition at line 78 of file PHG4ParticleGeneratorVectorMeson.cc.

◆ InitRun()

int PHG4ParticleGeneratorVectorMeson::InitRun ( PHCompositeNode * )

virtual

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 230 of file PHG4ParticleGeneratorVectorMeson.cc.

References _histrand_init, PHCompositeNode::addNode(), PHNodeIterator::findFirst(), fpt, frap, fsin, ineve, Fun4AllBase::Name(), pt_max, pt_min, trand, y_max, and y_min.

Here is the call graph for this function:

◆ process_event()

int PHG4ParticleGeneratorVectorMeson::process_event ( PHCompositeNode * )

virtual

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

Reimplemented from PHG4ParticleGeneratorBase.

Definition at line 278 of file PHG4ParticleGeneratorVectorMeson.cc.

Here is the call graph for this function:

◆ set_decay_types()

void PHG4ParticleGeneratorVectorMeson::set_decay_types	(	const std::string &	decay1,
		const std::string &	decay2
	)

Definition at line 195 of file PHG4ParticleGeneratorVectorMeson.cc.

References decay1, decay2, m1, and m2.

Referenced by process_event().

Here is the caller graph for this function:

◆ set_decay_vertex_offset()

void PHG4ParticleGeneratorVectorMeson::set_decay_vertex_offset	(	double	dx,
		double	dy,
		double	dz,
		const unsigned int	decay_id
	)

Definition at line 89 of file PHG4ParticleGeneratorVectorMeson.cc.

◆ set_eta_range()

void PHG4ParticleGeneratorVectorMeson::set_eta_range	(	const double	eta_min,
		const double	eta_max
	)

Definition at line 98 of file PHG4ParticleGeneratorVectorMeson.cc.

References eta_max, and eta_min.

◆ set_existing_vertex_offset_vector()

void PHG4ParticleGeneratorVectorMeson::set_existing_vertex_offset_vector	(	const double	x,
		const double	y,
		const double	z
	)

set an offset vector from the existing vertex

Definition at line 158 of file PHG4ParticleGeneratorVectorMeson.cc.

References _vertex_offset_x, _vertex_offset_y, and _vertex_offset_z.

Referenced by process_event().

Here is the caller graph for this function:

◆ set_histrand_init()

void PHG4ParticleGeneratorVectorMeson::set_histrand_init ( const int initflag )

inline

Definition at line 54 of file PHG4ParticleGeneratorVectorMeson.h.

References _histrand_init.

◆ set_mass()

void PHG4ParticleGeneratorVectorMeson::set_mass ( const double mass )

Definition at line 180 of file PHG4ParticleGeneratorVectorMeson.cc.

References mass.

◆ set_mom_range()

void PHG4ParticleGeneratorVectorMeson::set_mom_range	(	const double	mom_min,
		const double	mom_max
	)

Definition at line 116 of file PHG4ParticleGeneratorVectorMeson.cc.

References mom_max, and mom_min.

◆ set_pt_range()

void PHG4ParticleGeneratorVectorMeson::set_pt_range	(	const double	pt_min,
		const double	pt_max
	)

Definition at line 124 of file PHG4ParticleGeneratorVectorMeson.cc.

References pt_max, and pt_min.

◆ set_rapidity_range()

void PHG4ParticleGeneratorVectorMeson::set_rapidity_range	(	const double	y_min,
		const double	y_max
	)

Definition at line 107 of file PHG4ParticleGeneratorVectorMeson.cc.

References y_max, and y_min.

◆ set_read_vtx_from_hepmc()

void PHG4ParticleGeneratorVectorMeson::set_read_vtx_from_hepmc ( bool read_vtx )

inline

Definition at line 49 of file PHG4ParticleGeneratorVectorMeson.h.

References read_vtx_from_hepmc.

◆ set_vertex_distribution_function()

void PHG4ParticleGeneratorVectorMeson::set_vertex_distribution_function	(	FUNCTION	x,
		FUNCTION	y,
		FUNCTION	z
	)

toss a new vertex according to a Uniform or Gaus distribution

Definition at line 132 of file PHG4ParticleGeneratorVectorMeson.cc.

References _vertex_func_x, _vertex_func_y, and _vertex_func_z.

◆ set_vertex_distribution_mean()

void PHG4ParticleGeneratorVectorMeson::set_vertex_distribution_mean	(	const double	x,
		const double	y,
		const double	z
	)

set the mean value of the vertex distribution

Definition at line 141 of file PHG4ParticleGeneratorVectorMeson.cc.

References _vertex_x, _vertex_y, and _vertex_z.

◆ set_vertex_distribution_width()

void PHG4ParticleGeneratorVectorMeson::set_vertex_distribution_width	(	const double	x,
		const double	y,
		const double	z
	)

set the width of the vertex distribution function about the mean

Definition at line 150 of file PHG4ParticleGeneratorVectorMeson.cc.

References _vertex_width_x, _vertex_width_y, and _vertex_width_z.

◆ set_vertex_size_function()

void PHG4ParticleGeneratorVectorMeson::set_vertex_size_function ( FUNCTION r )

set the distribution function of particles about the vertex

Definition at line 166 of file PHG4ParticleGeneratorVectorMeson.cc.

References _vertex_size_func_r.

◆ set_vertex_size_parameters()

void PHG4ParticleGeneratorVectorMeson::set_vertex_size_parameters	(	const double	mean,
		const double	width
	)

set the dimensions of the distribution of particles about the vertex

Definition at line 172 of file PHG4ParticleGeneratorVectorMeson.cc.

References _vertex_size_mean, _vertex_size_width, and width.

◆ set_width()

void PHG4ParticleGeneratorVectorMeson::set_width ( const double width )

Definition at line 187 of file PHG4ParticleGeneratorVectorMeson.cc.

References width.

Member Data Documentation

◆ _histrand_init

int PHG4ParticleGeneratorVectorMeson::_histrand_init

protected

Definition at line 99 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by InitRun(), and set_histrand_init().

◆ _t0

double PHG4ParticleGeneratorVectorMeson::_t0

protected

Definition at line 72 of file PHG4ParticleGeneratorVectorMeson.h.

◆ _vertex_func_x

FUNCTION PHG4ParticleGeneratorVectorMeson::_vertex_func_x

protected

Definition at line 69 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_vertex_distribution_function().

◆ _vertex_func_y

FUNCTION PHG4ParticleGeneratorVectorMeson::_vertex_func_y

protected

Definition at line 70 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_vertex_distribution_function().

◆ _vertex_func_z

FUNCTION PHG4ParticleGeneratorVectorMeson::_vertex_func_z

protected

Definition at line 71 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_vertex_distribution_function().

◆ _vertex_offset_x

double PHG4ParticleGeneratorVectorMeson::_vertex_offset_x

protected

Definition at line 79 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_existing_vertex_offset_vector().

◆ _vertex_offset_y

double PHG4ParticleGeneratorVectorMeson::_vertex_offset_y

protected

Definition at line 80 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_existing_vertex_offset_vector().

◆ _vertex_offset_z

double PHG4ParticleGeneratorVectorMeson::_vertex_offset_z

protected

Definition at line 81 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_existing_vertex_offset_vector().

◆ _vertex_size_func_r

FUNCTION PHG4ParticleGeneratorVectorMeson::_vertex_size_func_r

protected

Definition at line 82 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_vertex_size_function().

◆ _vertex_size_mean

double PHG4ParticleGeneratorVectorMeson::_vertex_size_mean

protected

Definition at line 83 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_vertex_size_parameters().

◆ _vertex_size_width

double PHG4ParticleGeneratorVectorMeson::_vertex_size_width

protected

Definition at line 84 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_vertex_size_parameters().

◆ _vertex_width_x

double PHG4ParticleGeneratorVectorMeson::_vertex_width_x

protected

Definition at line 76 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_vertex_distribution_width().

◆ _vertex_width_y

double PHG4ParticleGeneratorVectorMeson::_vertex_width_y

protected

Definition at line 77 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_vertex_distribution_width().

◆ _vertex_width_z

double PHG4ParticleGeneratorVectorMeson::_vertex_width_z

protected

Definition at line 78 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_vertex_distribution_width().

◆ _vertex_x

double PHG4ParticleGeneratorVectorMeson::_vertex_x

protected

Definition at line 73 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_vertex_distribution_mean().

◆ _vertex_y

double PHG4ParticleGeneratorVectorMeson::_vertex_y

protected

Definition at line 74 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_vertex_distribution_mean().

◆ _vertex_z

double PHG4ParticleGeneratorVectorMeson::_vertex_z

protected

Definition at line 75 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_vertex_distribution_mean().

◆ decay1

std::string PHG4ParticleGeneratorVectorMeson::decay1

protected

Definition at line 100 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by set_decay_types().

◆ decay2

std::string PHG4ParticleGeneratorVectorMeson::decay2

protected

Definition at line 101 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by set_decay_types().

◆ eta_max

double PHG4ParticleGeneratorVectorMeson::eta_max

protected

Definition at line 90 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by set_eta_range().

◆ eta_min

double PHG4ParticleGeneratorVectorMeson::eta_min

protected

Definition at line 89 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by set_eta_range().

◆ fpt

TF1* PHG4ParticleGeneratorVectorMeson::fpt

protected

Definition at line 105 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by InitRun(), and process_event().

◆ frap

TF1* PHG4ParticleGeneratorVectorMeson::frap

protected

Definition at line 104 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by InitRun(), and process_event().

◆ fsin

TF1* PHG4ParticleGeneratorVectorMeson::fsin

protected

Definition at line 103 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by InitRun(), and process_event().

◆ ineve

PHG4InEvent* PHG4ParticleGeneratorVectorMeson::ineve

protected

Definition at line 108 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by InitRun(), and process_event().

◆ m1

double PHG4ParticleGeneratorVectorMeson::m1

protected

Definition at line 97 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_decay_types().

◆ m2

double PHG4ParticleGeneratorVectorMeson::m2

protected

Definition at line 98 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_decay_types().

◆ mass

double PHG4ParticleGeneratorVectorMeson::mass

protected

Definition at line 95 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), and set_mass().

◆ mom_max

double PHG4ParticleGeneratorVectorMeson::mom_max

protected

Definition at line 92 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by set_mom_range().

◆ mom_min

double PHG4ParticleGeneratorVectorMeson::mom_min

protected

Definition at line 91 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by set_mom_range().

◆ pt_max

double PHG4ParticleGeneratorVectorMeson::pt_max

protected

Definition at line 94 of file PHG4ParticleGeneratorVectorMeson.h.

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

◆ pt_min

double PHG4ParticleGeneratorVectorMeson::pt_min

protected

Definition at line 93 of file PHG4ParticleGeneratorVectorMeson.h.

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

◆ read_vtx_from_hepmc

bool PHG4ParticleGeneratorVectorMeson::read_vtx_from_hepmc

protected

Definition at line 85 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by set_read_vtx_from_hepmc().

◆ trand

TRandom* PHG4ParticleGeneratorVectorMeson::trand

protected

Definition at line 106 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by InitRun(), and process_event().

◆ width

double PHG4ParticleGeneratorVectorMeson::width

protected

Definition at line 96 of file PHG4ParticleGeneratorVectorMeson.h.

Referenced by process_event(), set_vertex_size_parameters(), and set_width().

◆ y_max

double PHG4ParticleGeneratorVectorMeson::y_max

protected

Definition at line 88 of file PHG4ParticleGeneratorVectorMeson.h.

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

◆ y_min

double PHG4ParticleGeneratorVectorMeson::y_min

protected

Definition at line 87 of file PHG4ParticleGeneratorVectorMeson.h.

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

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

/dev/shm/kenichi/update-github-e1039-doc/e1039-core/simulation/g4main/PHG4ParticleGeneratorVectorMeson.h
/dev/shm/kenichi/update-github-e1039-doc/e1039-core/simulation/g4main/PHG4ParticleGeneratorVectorMeson.cc

Public Types

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ FUNCTION

Constructor & Destructor Documentation

◆ PHG4ParticleGeneratorVectorMeson()

◆ ~PHG4ParticleGeneratorVectorMeson()

Member Function Documentation

◆ add_decay_particles()

◆ InitRun()

◆ process_event()

◆ set_decay_types()

◆ set_decay_vertex_offset()

◆ set_eta_range()

◆ set_existing_vertex_offset_vector()

◆ set_histrand_init()

◆ set_mass()

◆ set_mom_range()

◆ set_pt_range()

◆ set_rapidity_range()

◆ set_read_vtx_from_hepmc()

◆ set_vertex_distribution_function()

◆ set_vertex_distribution_mean()

◆ set_vertex_distribution_width()

◆ set_vertex_size_function()

◆ set_vertex_size_parameters()

◆ set_width()

Member Data Documentation

◆ _histrand_init

◆ _t0

◆ _vertex_func_x

◆ _vertex_func_y

◆ _vertex_func_z

◆ _vertex_offset_x

◆ _vertex_offset_y

◆ _vertex_offset_z

◆ _vertex_size_func_r

◆ _vertex_size_mean

◆ _vertex_size_width

◆ _vertex_width_x

◆ _vertex_width_y

◆ _vertex_width_z

◆ _vertex_x

◆ _vertex_y

◆ _vertex_z

◆ decay1

◆ decay2

◆ eta_max

◆ eta_min

◆ fpt

◆ frap

◆ fsin

◆ ineve

◆ m1

◆ m2

◆ mass

◆ mom_max

◆ mom_min

◆ pt_max

◆ pt_min

◆ read_vtx_from_hepmc

◆ trand

◆ width

◆ y_max

◆ y_min