SubsysReco module to calibrate the drift distance and also the in-time window of the chambers and the prop tube. More...

#include </dev/shm/kenichi/update-github-e1039-doc/e1039-core/packages/calibrator/CalibDriftDist.h>

Inheritance diagram for CalibDriftDist:

Collaboration diagram for CalibDriftDist:

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

virtual	~CalibDriftDist ()

int	Init (PHCompositeNode *topNode)

int	InitRun (PHCompositeNode *topNode)

int	process_event (PHCompositeNode *topNode)

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

void	SkipCalibration ()
	Have this module skip the calibration. Useful when you only delete out-of-time hits. More...

void	DeleteOutTimeHit ()
	Have this module delete out-of-time hits. More...

void	SetResolution (const double reso_d0, const double reso_d1, const double reso_d2, const double reso_d3p, const double reso_d3m)
	Set the plane resolutions in cm. More...

void	ReadParamFromFile (const char *fn_xt_curve)

CalibParamXT *	GetParamXT ()

Public Member Functions inherited from SubsysReco
virtual	~SubsysReco ()

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

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

SubsysReco module to calibrate the drift distance and also the in-time window of the chambers and the prop tube.

This module automatically selects a proper set of calibration parameters based on the run number. Only when necessary, you can manually give a parameter set via ReadParamFromFile().

auto cal_dd = new CalibDriftDist();
//cal_dd->Verbosity(10);
//cal_dd->SkipCalibration(); // Uncomment this when needed.
//cal_dd->DeleteOutTimeHit(); // Uncomment this when needed.
se->registerSubsystem(cal_dd);

Definition at line 20 of file CalibDriftDist.h.

Constructor & Destructor Documentation

◆ CalibDriftDist()

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

Definition at line 16 of file CalibDriftDist.cc.

◆ ~CalibDriftDist()

CalibDriftDist::~CalibDriftDist ( )

virtual

Definition at line 33 of file CalibDriftDist.cc.

Member Function Documentation

◆ DeleteOutTimeHit()

void CalibDriftDist::DeleteOutTimeHit ( )

inline

Have this module delete out-of-time hits.

Definition at line 45 of file CalibDriftDist.h.

◆ End()

int CalibDriftDist::End ( PHCompositeNode * )

virtual

Called at the end of all processing.

Reimplemented from SubsysReco.

Definition at line 153 of file CalibDriftDist.cc.

References Fun4AllReturnCodes::EVENT_OK.

◆ GetParamXT()

CalibParamXT* CalibDriftDist::GetParamXT ( )

inline

Definition at line 49 of file CalibDriftDist.h.

◆ Init()

int CalibDriftDist::Init ( PHCompositeNode * )

virtual

Called during initialization, i.e. registered via Fun4AllServer::registerSubsystem(). 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 38 of file CalibDriftDist.cc.

References Fun4AllReturnCodes::EVENT_OK, RunParamBase::ReadFromLocalFile(), and RunParamBase::SetMapID().

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◆ InitRun()

int CalibDriftDist::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 SubsysReco.

Definition at line 48 of file CalibDriftDist.cc.

References Fun4AllReturnCodes::ABORTEVENT, Plane::detectorName, Fun4AllReturnCodes::EVENT_OK, PHFlag::get_IntFlag(), RunParamBase::GetMapID(), RunParamBase::GetParamID(), GeomSvc::getPlanePtr(), recoConsts::instance(), GeomSvc::instance(), Fun4AllBase::Name(), nChamberPlanes, RunParamBase::ReadFromDB(), Plane::resolution, recoConsts::set_CharFlag(), SQParamDeco::set_variable(), RunParamBase::SetMapIDbyDB(), and Fun4AllBase::Verbosity().

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◆ process_event()

int CalibDriftDist::process_event ( PHCompositeNode * )

virtual

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

No field for resolution in SQHit now.

Reimplemented from SubsysReco.

Definition at line 100 of file CalibDriftDist.cc.

References SQHitVector::begin(), SQHitVector::end(), SQHitVector::erase(), Fun4AllReturnCodes::EVENT_OK, SQHit::get_detector_id(), SQHit::get_element_id(), SQHit::get_tdc_time(), GeomSvc::getMeasurement(), CalibParamXT::GetParam(), GeomSvc::instance(), SQHit::is_in_time(), GeomSvc::isChamber(), GeomSvc::isPropTube(), Fun4AllBase::Name(), SQHit::set_drift_distance(), SQHit::set_in_time(), SQHit::set_pos(), CalibParamXT::Set::T1, CalibParamXT::Set::t2x, and Fun4AllBase::Verbosity().

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◆ ReadParamFromFile()

void CalibDriftDist::ReadParamFromFile ( const char * fn_xt_curve )

Definition at line 171 of file CalibDriftDist.cc.

◆ SetResolution()

void CalibDriftDist::SetResolution	(	const double	reso_d0,
		const double	reso_d1,
		const double	reso_d2,
		const double	reso_d3p,
		const double	reso_d3m
	)

Set the plane resolutions in cm.

The resolution values are passed to GeomSvc in InitRun() later. They will be used in Tracklet::calcChisq() of FastTracklet.cxx for example.

Definition at line 162 of file CalibDriftDist.cc.

◆ SkipCalibration()

void CalibDriftDist::SkipCalibration ( )

inline

Have this module skip the calibration. Useful when you only delete out-of-time hits.

Definition at line 43 of file CalibDriftDist.h.

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

/dev/shm/kenichi/update-github-e1039-doc/e1039-core/packages/calibrator/CalibDriftDist.h
/dev/shm/kenichi/update-github-e1039-doc/e1039-core/packages/calibrator/CalibDriftDist.cc

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CalibDriftDist()

◆ ~CalibDriftDist()

Member Function Documentation

◆ DeleteOutTimeHit()

◆ End()

◆ GetParamXT()

◆ Init()

◆ InitRun()

◆ process_event()

◆ ReadParamFromFile()

◆ SetResolution()

◆ SkipCalibration()