TCal Class Reference

Detailed Description

This is an abstract class that contains the basic info about a calibration. Calibrations here are TGraphErrors that are fit, with the resulting fit function being the calibrating function.

Definition at line 44 of file TCal.h.

Public Member Functions
	TCal ()
	TCal (const char *name, const char *title)
	TCal (const TCal &)
	TCal (TCal &&) noexcept=default
	~TCal ()=default
void	Clear (Option_t *opt="") override
void	Copy (TObject &obj) const override
TChannel *	GetChannel () const
virtual TF1 *	GetFitFunction () const
TH1 *	GetHist () const
virtual TNucleus *	GetNucleus () const
virtual Double_t	GetParameter (size_t parameter) const
virtual std::vector< Double_t >	GetParameters () const
virtual Bool_t	IsGroupable () const =0
TCal &	operator= (const TCal &)=default
TCal &	operator= (TCal &&) noexcept=default
void	Print (Option_t *opt="") const override
Bool_t	SetChannel (TChannel *chan)
Bool_t	SetChannel (UInt_t chanNum)
virtual void	SetFitFunction (TF1 *func)
virtual void	SetHist (TH1 *hist)
virtual void	SetNucleus (TNucleus *nuc, Option_t *opt="")
virtual void	WriteToAllChannels (const std::string &mnemonic="")
virtual void	WriteToChannel () const

Protected Member Functions
void	InitTCal ()

Private Attributes
TRef	fChan {nullptr}
TF1 *	fFitFunc {nullptr}
TH1 *	fHist {nullptr}
TNucleus *	fNuc {nullptr}

Inheritance diagram for TCal:

Collaboration diagram for TCal:

Constructor & Destructor Documentation

TCal() [1/4]

TCal::TCal

(

)

Default constructor

Definition at line 3 of file TCal.cxx.

References InitTCal().

TCal() [2/4]

TCal::TCal	(	const char *	name,
		const char *	title )

Constructor for naming the calibration

Definition at line 9 of file TCal.cxx.

References InitTCal().

TCal() [3/4]

TCal::TCal

(

const TCal &

copy

)

Copy constructor

Definition at line 17 of file TCal.cxx.

References Copy(), and InitTCal().

TCal() [4/4]

TCal::TCal ( TCal && )

defaultnoexcept

~TCal()

TCal::~TCal ( )

default

Member Function Documentation

Clear()

void TCal::Clear ( Option_t * opt = "" )

override

Clears the calibration. Does not delete nuclei or channels.

Definition at line 137 of file TCal.cxx.

References fChan, and fNuc.

Referenced by TCFDCal::Clear(), TEfficiencyCal::Clear(), TEnergyCal::Clear(), TGainMatch::Clear(), TTimeCal::Clear(), and InitTCal().

Copy()

void TCal::Copy ( TObject & obj ) const

override

Copies the TCal.

Definition at line 37 of file TCal.cxx.

References fChan, fFitFunc, and fNuc.

Referenced by TCal(), TEfficiencyCal::Copy(), and TGainMatch::Copy().

GetChannel()

TChannel * TCal::GetChannel

(

)

const

Gets the channel being pointed to by the TCal. Returns 0 if no channel is set.

Definition at line 121 of file TCal.cxx.

References fChan.

Referenced by TCalManager::AddToManager(), TCalManager::AddToManager(), Print(), TCFDCal::Print(), TTimeCal::Print(), TCFDCal::ReadFromChannel(), TTimeCal::ReadFromChannel(), WriteToAllChannels(), TCFDCal::WriteToChannel(), TEnergyCal::WriteToChannel(), TGainMatch::WriteToChannel(), and TTimeCal::WriteToChannel().

GetFitFunction()

virtual TF1 * TCal::GetFitFunction ( ) const

inlinevirtual

Definition at line 59 of file TCal.h.

References fFitFunc.

Referenced by TGainMatch::FineMatch(), TGainMatch::FineMatchFast(), GetParameter(), and GetParameters().

GetHist()

TH1 * TCal::GetHist ( ) const

inline

Definition at line 74 of file TCal.h.

References fHist.

GetNucleus()

virtual TNucleus * TCal::GetNucleus ( ) const

inlinevirtual

Reimplemented in TGainMatch.

Definition at line 76 of file TCal.h.

References fNuc.

Referenced by TEfficiencyCal::AddPoint(), Print(), TEnergyCal::SetNucleus(), TEnergyCal::SetPoint(), and TEnergyCal::SetPointError().

GetParameter()

Double_t TCal::GetParameter ( size_t parameter ) const

virtual

Returns the parameter at the index parameter

Reimplemented in TCFDCal, TEnergyCal, and TTimeCal.

Definition at line 99 of file TCal.cxx.

References GetFitFunction().

Referenced by TGainMatch::FineMatch(), TGainMatch::FineMatchFast(), GetParameters(), and TGainMatch::WriteToChannel().

GetParameters()

std::vector< Double_t > TCal::GetParameters ( ) const

virtual

Returns all of the parameters in the current TCal.

Reimplemented in TCFDCal, TEnergyCal, and TTimeCal.

Definition at line 81 of file TCal.cxx.

References GetFitFunction(), and GetParameter().

InitTCal()

void TCal::InitTCal ( )

protected

Initiallizes the TCal.

Definition at line 172 of file TCal.cxx.

References Clear(), fChan, fFitFunc, fHist, and fNuc.

Referenced by TCal(), TCal(), and TCal().

IsGroupable()

virtual Bool_t TCal::IsGroupable ( ) const

pure virtual

Implemented in TCFDCal, TEfficiencyCal, TEnergyCal, TGainMatch, and TTimeCal.

operator=() [1/2]

TCal & TCal::operator= ( const TCal & )

default

operator=() [2/2]

TCal & TCal::operator= ( TCal && )

defaultnoexcept

Print()

void TCal::Print ( Option_t * opt = "" ) const

override

Prints calibration information

Definition at line 145 of file TCal.cxx.

References fFitFunc, GetChannel(), GetNucleus(), and TChannel::GetNumber().

Referenced by TEfficiencyCal::Print(), TEnergyCal::Print(), and TGainMatch::Print().

SetChannel() [1/2]

Bool_t TCal::SetChannel

(

TChannel *

chan

)

Sets the channel being calibrated

Definition at line 51 of file TCal.cxx.

References fChan.

Referenced by TCalManager::AddToManager(), TGainMatch::CoarseMatch(), TGainMatch::FineMatch(), TGainMatch::FineMatchFast(), SetChannel(), and WriteToAllChannels().

SetChannel() [2/2]

Bool_t TCal::SetChannel

(

UInt_t

chanNum

)

Sets the channel for the calibration to the channel number channum. Returns 0 if the channel does not exist

Definition at line 109 of file TCal.cxx.

References TChannel::GetChannelByNumber(), and SetChannel().

SetFitFunction()

virtual void TCal::SetFitFunction ( TF1 * func )

inlinevirtual

Definition at line 60 of file TCal.h.

References fFitFunc.

Referenced by TGainMatch::CalculateGain(), TGainMatch::CoarseMatch(), TGainMatch::FineMatch(), and TGainMatch::FineMatchFast().

SetHist()

void TCal::SetHist ( TH1 * hist )

virtual

Sets this histogram pointed to. TCal does NOT take ownership so you cannot delete this histogram as long as you want to access the hist in the TCal/write it out. I will add this functionality if I get annoyed enough with the way it is.

Reimplemented in TGainMatch.

Definition at line 129 of file TCal.cxx.

References fHist, and hist.

SetNucleus()

void TCal::SetNucleus ( TNucleus * nuc, Option_t * opt = "" )

virtual

Sets the nucleus to be calibrated against

Reimplemented in TEnergyCal, and TGainMatch.

Definition at line 24 of file TCal.cxx.

References fNuc.

Referenced by TEnergyCal::SetNucleus().

WriteToAllChannels()

void TCal::WriteToAllChannels ( const std::string & mnemonic = "" )

virtual

Writes this calibration to all channels in the current TChannel Map

Definition at line 63 of file TCal.cxx.

References GetChannel(), TChannel::GetChannelMap(), SetChannel(), and WriteToChannel().

WriteToChannel()

virtual void TCal::WriteToChannel ( ) const

inlinevirtual

Reimplemented in TCFDCal, TEnergyCal, TGainMatch, and TTimeCal.

Definition at line 58 of file TCal.h.

Referenced by WriteToAllChannels().

Member Data Documentation

fChan

TRef TCal::fChan {nullptr}

private

This points at the TChannel.

Definition at line 82 of file TCal.h.

Referenced by Clear(), Copy(), GetChannel(), InitTCal(), and SetChannel().

fFitFunc

TF1* TCal::fFitFunc {nullptr}

private

Fit function representing calibration.

Definition at line 83 of file TCal.h.

Referenced by Copy(), GetFitFunction(), InitTCal(), Print(), and SetFitFunction().

fHist

TH1* TCal::fHist {nullptr}

private

Histogram that was fit by the TPeak.

Definition at line 84 of file TCal.h.

Referenced by GetHist(), InitTCal(), and SetHist().

fNuc

TNucleus* TCal::fNuc {nullptr}

private

Nucleus that we are calibrating against.

Definition at line 85 of file TCal.h.

Referenced by Clear(), Copy(), GetNucleus(), InitTCal(), and SetNucleus().