SVDAbsoluteClusterTimeShift Class Reference

This class store the shift of the cluster time w.r.t a full calibration. More...

#include <SVDAbsoluteClusterTimeShift.h>

Inheritance diagram for SVDAbsoluteClusterTimeShift:

Public Member Functions
	SVDAbsoluteClusterTimeShift (const TString &uniqueID="")
	Default constructor.
Double_t	getAbsTimeShift (const TString &alg, const int &layer, const bool &isU) const
	Returns cluster time shift in ns.
void	setClusterTimeShift (const TString &alg, const TString &sensorType, const Double_t shiftValue)
	Sets the cluster time shift in ns.
TString	get_uniqueID () const
	Get the unique ID of the payload.

Static Public Attributes
static std::string	name = std::string("SVDAbsoluteClusterTimeShift")
	name of the payload

Protected Member Functions
TString	getSensorType (const int &layer, const bool &isU) const
	Returns the types of sensor grouping.

Private Member Functions
	ClassDef (SVDAbsoluteClusterTimeShift, 1)
	needed by root

Private Attributes
TString	m_uniqueID
	unique identifier of the SVD reconstruction configuration payload
std::map< TString, std::map< TString, Double_t > >	m_svdAbsTimeShift
	cluster time shifts

Detailed Description

This class store the shift of the cluster time w.r.t a full calibration.

The shift depends on the algorithm, side and layer. The shift should be subtracted from the calibrated cluster time.

Definition at line 29 of file SVDAbsoluteClusterTimeShift.h.

Constructor & Destructor Documentation

SVDAbsoluteClusterTimeShift()

SVDAbsoluteClusterTimeShift ( const TString & uniqueID = "" )

inline

Default constructor.

Definition at line 34 of file SVDAbsoluteClusterTimeShift.h.

      : m_uniqueID(uniqueID)
    {
      m_svdAbsTimeShift.clear();
    };

Member Function Documentation

get_uniqueID()

TString get_uniqueID ( ) const

inline

Get the unique ID of the payload.

Definition at line 76 of file SVDAbsoluteClusterTimeShift.h.

{return m_uniqueID;}

getAbsTimeShift()

Double_t getAbsTimeShift ( const TString & alg, const int & layer, const bool & isU ) const

inline

Returns cluster time shift in ns.

Parameters

alg	: Cluster time algorithm
layer	: layer number
isU	: is U side?

Returns

double : value of the cluster time shift

Definition at line 47 of file SVDAbsoluteClusterTimeShift.h.

    {
      if (auto searchAlg = m_svdAbsTimeShift.find(alg); // search for time alg
          searchAlg != m_svdAbsTimeShift.end()) {
        TString sensorType = getSensorType(layer, isU);
        if (auto searchShift = (searchAlg->second).find(sensorType); // search for shift values
            searchShift != (searchAlg->second).end())
          return (searchShift->second);
      }
      return 0.;    // returns zero if map is empty
    };

getSensorType()

TString getSensorType ( const int & layer, const bool & isU ) const

inlineprotected

Returns the types of sensor grouping.

Parameters

layer	: layer number
isU	: is U side?

Returns

TString : type of sensor group

Definition at line 89 of file SVDAbsoluteClusterTimeShift.h.

    {
      return TString::Format("L%iS%c", layer, (isU ? 'U' : 'V'));
    };

setClusterTimeShift()

void setClusterTimeShift ( const TString & alg, const TString & sensorType, const Double_t shiftValue )

inline

Sets the cluster time shift in ns.

Parameters

alg	: Cluster time algorithm
sensorType	: type of sensor group
shiftValue	: shift value to be set

Definition at line 66 of file SVDAbsoluteClusterTimeShift.h.

    {
      B2INFO("Shift value for " << alg << " and " << sensorType << " is set.");
      m_svdAbsTimeShift[alg][sensorType] = shiftValue;
    };

Member Data Documentation

m_svdAbsTimeShift

std::map<TString, std::map<TString, Double_t> > m_svdAbsTimeShift

private

cluster time shifts

Definition at line 100 of file SVDAbsoluteClusterTimeShift.h.

m_uniqueID

TString m_uniqueID

private

unique identifier of the SVD reconstruction configuration payload

Definition at line 97 of file SVDAbsoluteClusterTimeShift.h.

name

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

static

name of the payload

Definition at line 79 of file SVDAbsoluteClusterTimeShift.h.

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

• svd/dbobjects/include/SVDAbsoluteClusterTimeShift.h
• svd/dbobjects/src/SVDAbsoluteClusterTimeShift.cc