This class defines the dbobject and the methods to access the calibration of the cluster reconstruction. More...

#include <SVDHitTimeSelection.h>

Public Types
typedef SVDCalibrationsBase< SVDCalibrationsScalar< SVDHitTimeSelectionFunction > >	t_payload
	typedef for the of SVDHitTimeSelectionFunction payload of all SVD sensors

Public Member Functions
	SVDHitTimeSelection ()
	Constructor, no input argument is required.

bool	isClusterInTime (const Belle2::VxdID &sensorID, const bool &isU, const double &svdTime, const double &svdTimeError=0, const double &t0=0, const double &t0Error=0) const
	Return whether the cluster is estimated to be in time with the event or off-time.

bool	areClusterTimesCompatible (const Belle2::VxdID &sensorID, const double &uTime, const double &vTime=0) const
	Return whether the cluster is estimated to be in time with the event or off-time.

int	getTimeSelectionFunction (const Belle2::VxdID &sensorID, const bool &isU) const
	Return the version of the function used to determine whether the cluster time is acceptable at the SP creation.

float	getMinClusterTime (const Belle2::VxdID &sensorID, const bool &isU) const
	Return the min value of the cluster time to use it for reconstruction.

TString	getUniqueID ()
	returns the unique ID of the payload

bool	isValid ()
	returns true if the m_aDBObtPtr is valid in the requested IoV

Static Public Attributes
static std::string	name = std::string("SVDHitTimeSelection")
	name of SVDHitTimeSelectionFunction payload

Private Attributes
DBObjPtr< t_payload >	m_aDBObjPtr
	SVDHitTimeSelectionFunction paylaod.

Detailed Description

This class defines the dbobject and the methods to access the calibration of the cluster reconstruction.

Definition at line 29 of file SVDHitTimeSelection.h.

Member Typedef Documentation

◆ t_payload

typedef SVDCalibrationsBase< SVDCalibrationsScalar<SVDHitTimeSelectionFunction> > t_payload

typedef for the of SVDHitTimeSelectionFunction payload of all SVD sensors

Definition at line 33 of file SVDHitTimeSelection.h.

Constructor & Destructor Documentation

◆ SVDHitTimeSelection()

SVDHitTimeSelection ( )

inline

Constructor, no input argument is required.

Definition at line 36 of file SVDHitTimeSelection.h.

      : m_aDBObjPtr(name)
    {
      m_aDBObjPtr.addCallback([ this ](const std::string&) -> void {
        B2DEBUG(20, "SVDHitTimeSelection: from now on we are using " <<
                this->m_aDBObjPtr -> get_uniqueID()); });
    }

Member Function Documentation

◆ areClusterTimesCompatible()

bool areClusterTimesCompatible	(	const Belle2::VxdID &	sensorID,
		const double &	uTime,
		const double &	vTime = `0`
	)		const

inline

Return whether the cluster is estimated to be in time with the event or off-time.

Input:

Parameters

sensorID	identity of the sensor for which the calibration is required
uTime	U-Side cluster time
vTime	V-Side cluster time

Output: bool true if the U and V cluster times are compatible

Definition at line 83 of file SVDHitTimeSelection.h.

    {
      return m_aDBObjPtr->getReference(sensorID.getLayerNumber(),
                                       sensorID.getLadderNumber(),
                                       sensorID.getSensorNumber(),
                                       m_aDBObjPtr->sideIndex(true), // side not relevant
                                       0 // strip not relevant
                                      ).areClustersInTime(uTime, vTime);
    }

◆ getMinClusterTime()

float getMinClusterTime	(	const Belle2::VxdID &	sensorID,
		const bool &	isU
	)		const

inline

Return the min value of the cluster time to use it for reconstruction.

this function is used in the calibration monitoring

Input:

Parameters

sensorID	identity of the sensor for which the calibration is required
isU	sensor side, true for p side, false for n side

Output:

Definition at line 129 of file SVDHitTimeSelection.h.

    {
      return m_aDBObjPtr->getReference(sensorID.getLayerNumber(),
                                       sensorID.getLadderNumber(),
                                       sensorID.getSensorNumber(),
                                       m_aDBObjPtr->sideIndex(isU),
                                       0 // strip not relevant
                                      ).getMinTime();
 
    }

◆ getTimeSelectionFunction()

int getTimeSelectionFunction	(	const Belle2::VxdID &	sensorID,
		const bool &	isU
	)		const

inline

Return the version of the function used to determine whether the cluster time is acceptable at the SP creation.

Input:

Parameters

sensorID	identity of the sensor for which the calibration is required
isU	sensor side, true for p side, false for n side

Output:

Definition at line 106 of file SVDHitTimeSelection.h.

    {
      return m_aDBObjPtr->getReference(sensorID.getLayerNumber(),
                                       sensorID.getLadderNumber(),
                                       sensorID.getSensorNumber(),
                                       m_aDBObjPtr->sideIndex(isU),
                                       0 // strip not relevant
                                      ).getFunctionID();
 
    }

◆ getUniqueID()

TString getUniqueID ( )

inline

returns the unique ID of the payload

Definition at line 145 of file SVDHitTimeSelection.h.

145{ return m_aDBObjPtr->get_uniqueID(); }

◆ isClusterInTime()

bool isClusterInTime	(	const Belle2::VxdID &	sensorID,
		const bool &	isU,
		const double &	svdTime,
		const double &	svdTimeError = `0`,
		const double &	t0 = `0`,
		const double &	t0Error = `0`
	)		const

inline

Return whether the cluster is estimated to be in time with the event or off-time.

Input:

Parameters

sensorID	identity of the sensor for which the calibration is required
isU	sensor side, true for p side, false for n side
svdTime	cluster time
svdTimeError	cluster time error
t0	event t0
t0Error	event t0 error

Output: bool true if the svd hit time is compatible with t0

Definition at line 58 of file SVDHitTimeSelection.h.

    {
      return m_aDBObjPtr->getReference(sensorID.getLayerNumber(),
                                       sensorID.getLadderNumber(),
                                       sensorID.getSensorNumber(),
                                       m_aDBObjPtr->sideIndex(isU),
                                       0 //strip not relevant
                                      ).isInTime(svdTime, svdTimeError, t0, t0Error);
 
    }

◆ isValid()

bool isValid ( )

inline

returns true if the m_aDBObtPtr is valid in the requested IoV

Definition at line 148 of file SVDHitTimeSelection.h.

148{ return m_aDBObjPtr.isValid(); }

Member Data Documentation

◆ m_aDBObjPtr

DBObjPtr< t_payload > m_aDBObjPtr

private

SVDHitTimeSelectionFunction paylaod.

Definition at line 153 of file SVDHitTimeSelection.h.

◆ name

std::string name = std::string("SVDHitTimeSelection")

static

name of SVDHitTimeSelectionFunction payload

Definition at line 31 of file SVDHitTimeSelection.h.

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

svd/calibration/include/SVDHitTimeSelection.h
svd/calibration/src/SVDHitTimeSelection.cc

Public Types

Public Member Functions

Static Public Attributes

Private Attributes

Detailed Description

Member Typedef Documentation

◆ t_payload

Constructor & Destructor Documentation

◆ SVDHitTimeSelection()

Member Function Documentation

◆ areClusterTimesCompatible()

◆ getMinClusterTime()

◆ getTimeSelectionFunction()

◆ getUniqueID()

◆ isClusterInTime()

◆ isValid()

Member Data Documentation

◆ m_aDBObjPtr

◆ name