PHG4ParticleGun Class Reference

#include </dev/shm/kenichi/update-github-e1039-doc/e1039-core/simulation/g4main/PHG4ParticleGun.h>

Inheritance diagram for PHG4ParticleGun:

Collaboration diagram for PHG4ParticleGun:

Public Member Functions
	PHG4ParticleGun (const std::string &name="PGUN")
virtual	~PHG4ParticleGun ()
virtual int	InitRun (PHCompositeNode *topNode)
int	process_event (PHCompositeNode *topNode)
TF2 *	get_beam_profile () const
void	set_beam_profile (TF2 *beamProfile)
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
TF2 *	_beam_profile
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
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)
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 PHG4ParticleGun.h.

Constructor & Destructor Documentation

PHG4ParticleGun::PHG4ParticleGun

(

const std::string &

name = "PGUN"

)

Definition at line 25 of file PHG4ParticleGun.cc.

PHG4ParticleGun::~PHG4ParticleGun ( )

virtual

Definition at line 35 of file PHG4ParticleGun.cc.

References _beam_profile.

Member Function Documentation

TF2* PHG4ParticleGun::get_beam_profile ( ) const

inline

Definition at line 23 of file PHG4ParticleGun.h.

References _beam_profile.

int PHG4ParticleGun::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 42 of file PHG4ParticleGun.cc.

References PHG4ParticleGeneratorBase::InitRun().

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int PHG4ParticleGun::process_event ( PHCompositeNode *  )

virtual

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

Reimplemented from PHG4ParticleGeneratorBase.

Definition at line 49 of file PHG4ParticleGun.cc.

References _beam_profile, PHG4InEvent::AddParticle(), PHG4InEvent::AddVtx(), PHG4InEvent::identify(), PHG4ParticleGeneratorBase::particlelist, PHG4ParticleGeneratorBase::ReuseExistingVertex(), PHG4ParticleGeneratorBase::SetParticleId(), PHG4ParticleGeneratorBase::t0, Fun4AllBase::verbosity, PHG4ParticleGeneratorBase::vtx_x, PHG4ParticleGeneratorBase::vtx_y, and PHG4ParticleGeneratorBase::vtx_z.

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void PHG4ParticleGun::set_beam_profile ( TF2 *  beamProfile )

inline

Definition at line 27 of file PHG4ParticleGun.h.

References _beam_profile.

Referenced by Fun4All_G4_BNL_R1(), Fun4All_G4_E1039_R1(), Fun4All_G4_E1039_R2(), and Fun4All_G4_E1039_R2_V2().

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Member Data Documentation

TF2* PHG4ParticleGun::_beam_profile

protected

Definition at line 35 of file PHG4ParticleGun.h.

Referenced by get_beam_profile(), process_event(), set_beam_profile(), and ~PHG4ParticleGun().

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

• /dev/shm/kenichi/update-github-e1039-doc/e1039-core/simulation/g4main/PHG4ParticleGun.h
• /dev/shm/kenichi/update-github-e1039-doc/e1039-core/simulation/g4main/PHG4ParticleGun.cc