TOPCalPhotonYields Class Reference

Class to store photon pixel yields for PMT ageing studies, and equalized alpha ratios for finding optically decoupled PMT's. More...

#include <TOPCalPhotonYields.h>

Inheritance diagram for TOPCalPhotonYields:

Public Member Functions
	TOPCalPhotonYields ()
	Default constructor.
void	setTimeStamp (unsigned utime, unsigned utimeStd)
	Sets unix time stamp.
void	set (int slot, const TH1F *photonYields, const TH1F *backgroundYields, const TH1F *alphaRatio, const TH1F *activePixels, const TH2F *pulseHeights, const TH1F *muonZ)
	Sets the data of a given slot.
unsigned	getTimeStamp () const
	Returns average unix time stamp of events used to make histograms stored in this class.
unsigned	getTimeStampStd () const
	Returns standard deviation of unix time stamps of events used to make histograms stored in this class.
const TH2F *	getPhotonYields (int slot) const
	Returns a 2D histogram of photon pixel yields.
const TH2F *	getBackgroundYields (int slot) const
	Returns a 2D histogram of background pixel yields.
const TH2F *	getAlphaRatio (int slot) const
	Returns a 2D histogram of equalized pixel alpha ratio.
const TH2F *	getActivePixels (int slot) const
	Returns a 2D histogram of active pixels.
const TH2F *	getPulseHeights (int slot) const
	Returns a 2D histogram of pixel pulse-heights.
const TH1F *	getMuonZ (int slot) const
	Returns z distribution of tracks used to determine pixel yields.

Private Member Functions
void	copyContent (const TH1F *input, TH2F &output)
	Copy content of 1D histogram into 2D histogram.
	ClassDef (TOPCalPhotonYields, 2)
	ClassDef.

Private Attributes
unsigned	m_utime = 0
	average unix time in seconds
unsigned	m_utimeStd = 0
	standard deviation of unix time in seconds
std::vector< TH2F >	m_photonYields
	photon yields per pixel (index = slot - 1)
std::vector< TH2F >	m_backgroundYields
	background yields per pixel (index = slot - 1)
std::vector< TH2F >	m_alphaRatio
	equalized alpha ratio per pixel (index = slot - 1)
std::vector< TH2F >	m_activePixels
	active pixels (index = slot - 1)
std::vector< TH2F >	m_pulseHeights
	pixel pulse-heights (index = slot - 1)
std::vector< TH1F >	m_muonZ
	local z distribution of tracks (index = slot - 1)

Static Private Attributes
static constexpr int	c_numRows = 8
	number of pixel rows
static constexpr int	c_numCols = 64
	number of pixel columns

Detailed Description

Class to store photon pixel yields for PMT ageing studies, and equalized alpha ratios for finding optically decoupled PMT's.

Definition at line 26 of file TOPCalPhotonYields.h.

Constructor & Destructor Documentation

TOPCalPhotonYields()

TOPCalPhotonYields ( )

inline

Default constructor.

Definition at line 33 of file TOPCalPhotonYields.h.

{}

Member Function Documentation

getTimeStamp()

unsigned getTimeStamp ( ) const

inline

Returns average unix time stamp of events used to make histograms stored in this class.

Returns

unix time stamp (in seconds)

Definition at line 64 of file TOPCalPhotonYields.h.

{return m_utime;}

getTimeStampStd()

unsigned getTimeStampStd ( ) const

inline

Returns standard deviation of unix time stamps of events used to make histograms stored in this class.

Returns

standard deviation (in seconds)

Definition at line 70 of file TOPCalPhotonYields.h.

{return m_utimeStd;}

setTimeStamp()

void setTimeStamp ( unsigned  utime, unsigned  utimeStd  )

inline

Sets unix time stamp.

Parameters

utime	average unix time stamp (in seconds)
utimeStd	standard deviation (in seconds)

Definition at line 40 of file TOPCalPhotonYields.h.

    {
      m_utime = utime;
      m_utimeStd = utimeStd;
    }

Member Data Documentation

c_numCols

constexpr int c_numCols = 64

staticconstexprprivate

number of pixel columns

Definition at line 120 of file TOPCalPhotonYields.h.

c_numRows

constexpr int c_numRows = 8

staticconstexprprivate

number of pixel rows

Definition at line 119 of file TOPCalPhotonYields.h.

m_activePixels

std::vector<TH2F> m_activePixels

private

active pixels (index = slot - 1)

Definition at line 134 of file TOPCalPhotonYields.h.

m_alphaRatio

std::vector<TH2F> m_alphaRatio

private

equalized alpha ratio per pixel (index = slot - 1)

Definition at line 133 of file TOPCalPhotonYields.h.

m_backgroundYields

std::vector<TH2F> m_backgroundYields

private

background yields per pixel (index = slot - 1)

Definition at line 132 of file TOPCalPhotonYields.h.

m_muonZ

std::vector<TH1F> m_muonZ

private

local z distribution of tracks (index = slot - 1)

Definition at line 136 of file TOPCalPhotonYields.h.

m_photonYields

std::vector<TH2F> m_photonYields

private

photon yields per pixel (index = slot - 1)

Definition at line 131 of file TOPCalPhotonYields.h.

m_pulseHeights

std::vector<TH2F> m_pulseHeights

private

pixel pulse-heights (index = slot - 1)

Definition at line 135 of file TOPCalPhotonYields.h.

m_utime

unsigned m_utime = 0

private

average unix time in seconds

Definition at line 129 of file TOPCalPhotonYields.h.

m_utimeStd

unsigned m_utimeStd = 0

private

standard deviation of unix time in seconds

Definition at line 130 of file TOPCalPhotonYields.h.

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

• top/dbobjects/include/TOPCalPhotonYields.h
• top/dbobjects/src/TOPCalPhotonYields.cc