simple truth vertex smearing algorithm More...

#include <coresoftware/blob/master/offline/packages/globalvertex/GlobalVertexReco.h>

Inheritance diagram for GlobalVertexReco:

Collaboration diagram for GlobalVertexReco:

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

	~GlobalVertexReco () override=default

int	InitRun (PHCompositeNode *topNode) override

int	process_event (PHCompositeNode *topNode) override

void	set_x_defaults (float xdefault, float xerr)

void	set_y_defaults (float ydefault, float yerr)

void	set_t_defaults (float tdefault, float terr)

Public Member Functions inherited from SubsysReco
	~SubsysReco () override

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

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

virtual int	Init (PHCompositeNode *)

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	_xdefault = 0.

float	_xerr = 0.3

float	_ydefault = 0.

float	_yerr = 0.3

float	_tdefault = 0.

float	_terr = 0.2

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 = std::numeric_limits<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 23 of file GlobalVertexReco.h.

View newest version in sPHENIX GitHub at line 23 of file GlobalVertexReco.h

Constructor & Destructor Documentation

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

Definition at line 35 of file GlobalVertexReco.cc.

View newest version in sPHENIX GitHub at line 35 of file GlobalVertexReco.cc

GlobalVertexReco::~GlobalVertexReco ( )

overridedefault

Member Function Documentation

int GlobalVertexReco::CreateNodes ( PHCompositeNode * topNode )

private

Definition at line 284 of file GlobalVertexReco.cc.

View newest version in sPHENIX GitHub at line 284 of file GlobalVertexReco.cc

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

Referenced by InitRun().

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int GlobalVertexReco::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 40 of file GlobalVertexReco.cc.

View newest version in sPHENIX GitHub at line 40 of file GlobalVertexReco.cc

References CreateNodes(), and Fun4AllBase::Verbosity().

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int GlobalVertexReco::process_event ( PHCompositeNode * )

overridevirtual

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

Reset track ids to the new vertex object

Associate any tracks that were not assigned a track-vertex

Check that the vertex hasn't already been assigned

Reimplemented from SubsysReco.

Definition at line 51 of file GlobalVertexReco.cc.

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

References SvtxVertexMap::begin(), SvtxVertex::begin_tracks(), dz, GlobalVertexMap::end(), SvtxVertexMap::end(), SvtxVertex::end_tracks(), Fun4AllReturnCodes::EVENT_OK, GlobalVertexMap::find(), SvtxVertex::get_error(), MbdVertex::get_id(), SvtxVertex::get_id(), GlobalVertex::get_id(), MbdVertex::get_z(), SvtxVertex::get_z(), MbdVertex::get_z_err(), GlobalVertexMap::identify(), GlobalVertex::identify(), GlobalVertexMap::insert(), GlobalVertex::insert_vtx(), GlobalVertex::MBD, PHWHERE, GlobalVertex::set_id(), sigma, GlobalVertexMap::size(), GlobalVertex::SVTX, and Fun4AllBase::Verbosity().

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void GlobalVertexReco::set_t_defaults	(	float	tdefault,
		float	terr
	)

inline

Definition at line 42 of file GlobalVertexReco.h.

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

References _tdefault, and _terr.

void GlobalVertexReco::set_x_defaults	(	float	xdefault,
		float	xerr
	)

inline

Definition at line 32 of file GlobalVertexReco.h.

View newest version in sPHENIX GitHub at line 32 of file GlobalVertexReco.h

References _xdefault, and _xerr.

void GlobalVertexReco::set_y_defaults	(	float	ydefault,
		float	yerr
	)

inline

Definition at line 37 of file GlobalVertexReco.h.

View newest version in sPHENIX GitHub at line 37 of file GlobalVertexReco.h

References _ydefault, and _yerr.

Member Data Documentation

float GlobalVertexReco::_tdefault = 0.

private

Definition at line 55 of file GlobalVertexReco.h.

View newest version in sPHENIX GitHub at line 55 of file GlobalVertexReco.h

Referenced by set_t_defaults().

float GlobalVertexReco::_terr = 0.2

private

Definition at line 56 of file GlobalVertexReco.h.

View newest version in sPHENIX GitHub at line 56 of file GlobalVertexReco.h

Referenced by set_t_defaults().

float GlobalVertexReco::_xdefault = 0.

private

Definition at line 51 of file GlobalVertexReco.h.

View newest version in sPHENIX GitHub at line 51 of file GlobalVertexReco.h

Referenced by set_x_defaults().

float GlobalVertexReco::_xerr = 0.3

private

Definition at line 52 of file GlobalVertexReco.h.

View newest version in sPHENIX GitHub at line 52 of file GlobalVertexReco.h

Referenced by set_x_defaults().

float GlobalVertexReco::_ydefault = 0.

private

Definition at line 53 of file GlobalVertexReco.h.

View newest version in sPHENIX GitHub at line 53 of file GlobalVertexReco.h

Referenced by set_y_defaults().

float GlobalVertexReco::_yerr = 0.3

private

Definition at line 54 of file GlobalVertexReco.h.

View newest version in sPHENIX GitHub at line 54 of file GlobalVertexReco.h

Referenced by set_y_defaults().

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

coresoftware/blob/master/offline/packages/globalvertex/GlobalVertexReco.h
coresoftware/blob/master/offline/packages/globalvertex/GlobalVertexReco.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation