simple truth vertex smearing algorithm More...

#include <fun4all_coresoftware/blob/master/simulation/g4simulation/g4bbc/BbcVertexFastSimReco.h>

Inheritance diagram for BbcVertexFastSimReco:

Collaboration diagram for BbcVertexFastSimReco:

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

	~BbcVertexFastSimReco () override

int	Init (PHCompositeNode *topNode) override

int	InitRun (PHCompositeNode *topNode) override

int	process_event (PHCompositeNode *topNode) override

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

void	set_t_smearing (const float t_smear)

void	set_z_smearing (const float z_smear)

Public Member Functions inherited from SubsysReco
	~SubsysReco () override

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

virtual int	Reset (PHCompositeNode *)
	Reset.

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

void	Print (const std::string &="ALL") const 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 Member Functions
int	CreateNodes (PHCompositeNode *topNode)

Private Attributes
float	m_T_Smear

float	m_Z_Smear

gsl_rng *	RandomGenerator

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")

Detailed Description

simple truth vertex smearing algorithm

Definition at line 22 of file BbcVertexFastSimReco.h.

View newest version in sPHENIX GitHub at line 22 of file BbcVertexFastSimReco.h

Constructor & Destructor Documentation

BbcVertexFastSimReco::BbcVertexFastSimReco ( const std::string & name = "BbcVertexFastSimReco" )

Definition at line 33 of file BbcVertexFastSimReco.cc.

View newest version in sPHENIX GitHub at line 33 of file BbcVertexFastSimReco.cc

References RandomGenerator.

BbcVertexFastSimReco::~BbcVertexFastSimReco ( )

override

Definition at line 41 of file BbcVertexFastSimReco.cc.

View newest version in sPHENIX GitHub at line 41 of file BbcVertexFastSimReco.cc

References RandomGenerator.

Member Function Documentation

int BbcVertexFastSimReco::CreateNodes ( PHCompositeNode * topNode )

private

Definition at line 136 of file BbcVertexFastSimReco.cc.

View newest version in sPHENIX GitHub at line 136 of file BbcVertexFastSimReco.cc

References Fun4AllReturnCodes::ABORTRUN, PHCompositeNode::addNode(), Fun4AllReturnCodes::EVENT_OK, exit(), PHNodeIterator::findFirst(), and PHWHERE.

Referenced by InitRun().

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int BbcVertexFastSimReco::End ( PHCompositeNode * )

overridevirtual

Called at the end of all processing.

Reimplemented from SubsysReco.

Definition at line 131 of file BbcVertexFastSimReco.cc.

View newest version in sPHENIX GitHub at line 131 of file BbcVertexFastSimReco.cc

References Fun4AllReturnCodes::EVENT_OK.

int BbcVertexFastSimReco::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 46 of file BbcVertexFastSimReco.cc.

View newest version in sPHENIX GitHub at line 46 of file BbcVertexFastSimReco.cc

References Fun4AllReturnCodes::EVENT_OK.

int BbcVertexFastSimReco::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 SubsysReco.

Definition at line 51 of file BbcVertexFastSimReco.cc.

View newest version in sPHENIX GitHub at line 51 of file BbcVertexFastSimReco.cc

References CreateNodes(), exit(), m_T_Smear, m_Z_Smear, PHWHERE, RandomGenerator, and Fun4AllBase::Verbosity().

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int BbcVertexFastSimReco::process_event ( PHCompositeNode * )

overridevirtual

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

Reimplemented from SubsysReco.

Definition at line 74 of file BbcVertexFastSimReco.cc.

View newest version in sPHENIX GitHub at line 74 of file BbcVertexFastSimReco.cc

References Fun4AllReturnCodes::EVENT_OK, exit(), PHG4VtxPoint::get_t(), PHG4VtxPoint::get_z(), PHG4TruthInfoContainer::GetPrimaryVertexIndex(), PHG4TruthInfoContainer::GetPrimaryVtx(), BbcVertexMap::insert(), m_T_Smear, m_Z_Smear, PHWHERE, RandomGenerator, BbcVertex::set_t(), BbcVertex::set_t_err(), BbcVertex::set_z(), BbcVertex::set_z_err(), and Fun4AllBase::Verbosity().

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void BbcVertexFastSimReco::set_t_smearing ( const float t_smear )

inline

Definition at line 33 of file BbcVertexFastSimReco.h.

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

References m_T_Smear.

Referenced by Bbc_Reco().

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void BbcVertexFastSimReco::set_z_smearing ( const float z_smear )

inline

Definition at line 34 of file BbcVertexFastSimReco.h.

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

References m_Z_Smear.

Referenced by Bbc_Reco().

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Member Data Documentation

float BbcVertexFastSimReco::m_T_Smear

private

Definition at line 39 of file BbcVertexFastSimReco.h.

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

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

float BbcVertexFastSimReco::m_Z_Smear

private

Definition at line 40 of file BbcVertexFastSimReco.h.

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

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

gsl_rng* BbcVertexFastSimReco::RandomGenerator

private

Definition at line 42 of file BbcVertexFastSimReco.h.

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

Referenced by BbcVertexFastSimReco(), InitRun(), process_event(), and ~BbcVertexFastSimReco().

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

fun4all_coresoftware/blob/master/simulation/g4simulation/g4bbc/BbcVertexFastSimReco.h
fun4all_coresoftware/blob/master/simulation/g4simulation/g4bbc/BbcVertexFastSimReco.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation