SVDHitTimeSelection Class Reference

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

#include <SVDHitTimeSelection.h>

Collaboration diagram for SVDHitTimeSelection:

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. More...
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. More...
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. More...
float	getMinClusterTime (const Belle2::VxdID &sensorID, const bool &isU) const
	Return the min value of the cluster time to use it for reconstruction. More...
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 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 84 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
strip	NOT USED

Output:

Definition at line 132 of file SVDHitTimeSelection.h.

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
strip	NOT USED

Output:

Definition at line 108 of file SVDHitTimeSelection.h.

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
strip	NOT USED
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 59 of file SVDHitTimeSelection.h.

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

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