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

Inheritance diagram for HepMCNodeReader:

Collaboration diagram for HepMCNodeReader:

Public Member Functions
	HepMCNodeReader (const std::string &name="HEPMCREADER")

virtual	~HepMCNodeReader ()

int	Init (PHCompositeNode *topNode)

int	process_event (PHCompositeNode *topNode)

void	Embed (const int i=1)

void	VertexPosition (const double v_x, const double v_y, const double v_z)

void	SmearVertex (const double s_x, const double s_y, const double s_z)

void	SetT0 (const double t0)

void	SetSeed (const unsigned int i)
	Override seed. More...

void	set_particle_filter_on (const bool a)

void	insert_particle_filter_pid (const int a)

bool	PassParticleFilter (HepMC::GenParticle *p)

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	InitRun (PHCompositeNode *)

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

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

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

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...

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 SubsysReco
	SubsysReco (const std::string &name="NONAME")

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

Protected Attributes inherited from Fun4AllBase
std::string	ThisName

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

Detailed Description

HepMCNodeReader take input from all subevents from PHHepMCGenEventMap and send them to simulation in Geant4 For HepMC subevent which is already simulated, they will not be simulated again in Geant4.

Definition at line 22 of file HepMCNodeReader.h.

Constructor & Destructor Documentation

HepMCNodeReader::HepMCNodeReader ( const std::string & name = "HEPMCREADER" )

Definition at line 52 of file HepMCNodeReader.cc.

HepMCNodeReader::~HepMCNodeReader ( )

virtual

Definition at line 70 of file HepMCNodeReader.cc.

Member Function Documentation

void HepMCNodeReader::Embed ( const int i = 1 )

this function is depreciated. Embedding IDs are controlled for individually HEPMC subevents in Fun4AllHepMCInputManagers and event generators.

Definition at line 362 of file HepMCNodeReader.cc.

int HepMCNodeReader::Init ( PHCompositeNode * )

virtual

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 75 of file HepMCNodeReader.cc.

References PHCompositeNode::addNode(), PHNodeIterator::findFirst(), and Fun4AllBase::Name().

Here is the call graph for this function:

void HepMCNodeReader::insert_particle_filter_pid ( const int a )

inline

Definition at line 58 of file HepMCNodeReader.h.

Referenced by EventDisplay4Sim(), Fun4DQ(), Fun4E1039Shielding(), Fun4HodoAccGap(), Fun4PatternDB(), Fun4Sim(), Fun4TrkDev(), and RecoE1039Sim().

Here is the caller graph for this function:

bool HepMCNodeReader::PassParticleFilter ( HepMC::GenParticle * p )

Definition at line 319 of file HepMCNodeReader.cc.

Referenced by process_event().

Here is the caller graph for this function:

int HepMCNodeReader::process_event ( PHCompositeNode * )

virtual

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

Reimplemented from SubsysReco.

Definition at line 99 of file HepMCNodeReader.cc.

References Fun4AllReturnCodes::ABORTEVENT, PHG4InEvent::AddEmbeddedParticle(), PHG4InEvent::AddParticle(), PHG4InEvent::AddVtx(), Fun4AllReturnCodes::DISCARDEVENT, Fun4AllReturnCodes::EVENT_OK, PHFlag::get_CharFlag(), PHHepMCGenEvent::get_collision_vertex(), PHHepMCGenEvent::get_embedding_id(), PHFlag::get_FloatFlag(), PHHepMCGenEvent::getEvent(), PHG4InEvent::identify(), PHHepMCGenEvent::identify(), recoConsts::instance(), PHHepMCGenEvent::is_simulated(), isfinal, PassParticleFilter(), PHWHERE, PHHepMCGenEventMap::rbegin(), PHHepMCGenEventMap::rend(), PHG4Particle::set_barcode(), PHG4Particle::set_pid(), PHG4Particle::set_px(), PHG4Particle::set_py(), PHG4Particle::set_pz(), Fun4AllBase::Verbosity(), and Fun4AllBase::verbosity.

Here is the call graph for this function:

void HepMCNodeReader::set_particle_filter_on ( const bool a )

inline

Definition at line 57 of file HepMCNodeReader.h.

Referenced by EventDisplay4Sim(), Fun4DQ(), Fun4E1039Shielding(), Fun4HodoAccGap(), Fun4PatternDB(), Fun4Sim(), Fun4TrkDev(), and RecoE1039Sim().

Here is the caller graph for this function:

void HepMCNodeReader::SetSeed ( const unsigned int i )

inline

Override seed.

Definition at line 51 of file HepMCNodeReader.h.

void HepMCNodeReader::SetT0 ( const double t0 )

inline

Arbitary time shift for all sub-events. And the vertex shifts are better controlled for individually HEPMC subevents in Fun4AllHepMCInputManagers and event generators.

Definition at line 48 of file HepMCNodeReader.h.

void HepMCNodeReader::SmearVertex	(	const double	s_x,
		const double	s_y,
		const double	s_z
	)

HepMCNodeReader::SmearVertex - WARNING - this function is depreciated. HepMCNodeReader::SmearVertex() smear each HEPMC subevents to a new vertex location. And the vertex smears are better controlled for individually HEPMC subevents in Fun4AllHepMCInputManagers and event generators. Positive value is Gauss smear, and negative values are flat smear

Definition at line 347 of file HepMCNodeReader.cc.

void HepMCNodeReader::VertexPosition	(	const double	v_x,
		const double	v_y,
		const double	v_z
	)

this function is depreciated. HepMCNodeReader::VertexPosition() move all HEPMC subevents to a new vertex location. And the vertex shifts are better controlled for individually HEPMC subevents in Fun4AllHepMCInputManagers and event generators.

Definition at line 332 of file HepMCNodeReader.cc.

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

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

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation