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BbcVertexFastSimReco Class Reference

simple truth vertex smearing algorithm More...

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

+ Inheritance diagram for BbcVertexFastSimReco:
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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, g4zmq::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(), g4zmq::exit(), m_T_Smear, m_Z_Smear, PHWHERE, RandomGenerator, seed, 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, g4zmq::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: