TSingleDecay Class Reference

Detailed Description

Definition at line 111 of file TDecay.h.

Public Member Functions
	TSingleDecay ()
	TSingleDecay (const TSingleDecay &)=default
	TSingleDecay (TSingleDecay &&) noexcept=default
	TSingleDecay (TSingleDecay *parent, Double_t tlow=0, Double_t thigh=10)
	TSingleDecay (UInt_t generation, TSingleDecay *parent, Double_t tlow=0, Double_t thigh=10)
	~TSingleDecay ()
Double_t	ActivityFunc (Double_t *dim, Double_t *par)
void	Draw (Option_t *option="") override
virtual void	DrawComponents (Option_t *opt="", Bool_t color_flag=true)
Double_t	Eval (Double_t t)
Double_t	EvalPar (const Double_t *x, const Double_t *par=nullptr)
TFitResultPtr	Fit (TH1 *fithist, Option_t *opt="")
void	Fix ()
void	FixDecayRate ()
void	FixDecayRate (const Double_t &decayrate)
void	FixHalfLife ()
void	FixHalfLife (const Double_t &halflife)
void	FixIntensity ()
void	FixIntensity (const Double_t &intensity)
Int_t	GetChainId () const
TSingleDecay *	GetDaughterDecay ()
const TDecayFit *	GetDecayFunc () const
Int_t	GetDecayId () const
Double_t	GetDecayRate () const
Double_t	GetDecayRateError () const
void	GetDecayRateLimits (Double_t &low, Double_t &high) const
Double_t	GetEfficiency () const
UInt_t	GetGeneration () const
Double_t	GetHalfLife () const
Double_t	GetHalfLifeError () const
void	GetHalfLifeLimits (Double_t &low, Double_t &high) const
Double_t	GetIntensity () const
Double_t	GetIntensityError () const
void	GetIntensityLimits (Double_t &low, Double_t &high) const
Color_t	GetLineColor () const
TSingleDecay *	GetParentDecay ()
const TDecayFit *	GetTotalDecayFunc ()
TSingleDecay &	operator= (const TSingleDecay &)=default
TSingleDecay &	operator= (TSingleDecay &&) noexcept=default
void	Print (Option_t *option="") const override
void	Release ()
void	ReleaseDecayRate ()
void	ReleaseHalfLife ()
void	ReleaseIntensity ()
void	SetDaughterDecay (TSingleDecay *daughter)
void	SetDecayId (Int_t Id)
void	SetDecayRate (const Double_t &decayrate)
void	SetDecayRateLimits (const Double_t &low, const Double_t &high)
void	SetEfficiency (const Double_t &eff)
void	SetHalfLife (const Double_t &halflife)
void	SetHalfLifeLimits (const Double_t &low, const Double_t &high)
void	SetIntensity (const Double_t &intens)
void	SetIntensityLimits (const Double_t &low, const Double_t &high)
void	SetLineColor (Color_t color)
void	SetMaximum (Double_t max)
void	SetMinimum (Double_t min)
void	SetName (const char *name) override
void	SetParentDecay (TSingleDecay *parent)
void	SetRange (Double_t tlow, Double_t thigh)
void	SetTotalDecayParameters ()

Private Member Functions
const TDecayFit *	GetFitFunction () override
void	SetChainId (Int_t id)
void	SetDecayRateError (Double_t err)
void	SetIntensityError (Double_t err)
void	UpdateDecays ()

Private Attributes
Int_t	fChainId {-1}
TSingleDecay *	fDaughter {nullptr}
TDecayFit *	fDecayFunc {nullptr}
Double_t	fDetectionEfficiency {0.}
TSingleDecay *	fFirstParent {nullptr}
UInt_t	fGeneration {0}
TSingleDecay *	fParent {nullptr}
TDecayFit *	fTotalDecayFunc {nullptr}
Int_t	fUnId {0}

Static Private Attributes
static UInt_t	fCounter = 0

Friends
class	TDecay
class	TDecayChain
class	TDecayFit

Inheritance diagram for TSingleDecay:

Collaboration diagram for TSingleDecay:

Constructor & Destructor Documentation

TSingleDecay() [1/5]

TSingleDecay::TSingleDecay ( )

inline

Definition at line 118 of file TDecay.h.

TSingleDecay() [2/5]

TSingleDecay::TSingleDecay	(	UInt_t	generation,
		TSingleDecay *	parent,
		Double_t	tlow = 0,
		Double_t	thigh = 10 )

Definition at line 149 of file TDecay.cxx.

References ActivityFunc(), fCounter, fDecayFunc, fFirstParent, fGeneration, FixIntensity(), fParent, fTotalDecayFunc, fUnId, GetIntensity(), GetParentDecay(), SetDaughterDecay(), TDecayFit::SetDecay(), SetName(), SetRange(), SetTotalDecayParameters(), and TDecayFit.

TSingleDecay() [3/5]

TSingleDecay::TSingleDecay ( TSingleDecay * parent, Double_t tlow = 0, Double_t thigh = 10 )

explicit

Definition at line 109 of file TDecay.cxx.

References ActivityFunc(), fCounter, fDecayFunc, fFirstParent, fGeneration, FixIntensity(), fParent, fTotalDecayFunc, fUnId, GetIntensity(), GetParentDecay(), SetDaughterDecay(), TDecayFit::SetDecay(), SetName(), SetRange(), SetTotalDecayParameters(), and TDecayFit.

TSingleDecay() [4/5]

TSingleDecay::TSingleDecay ( const TSingleDecay & )

default

TSingleDecay() [5/5]

TSingleDecay::TSingleDecay ( TSingleDecay && )

defaultnoexcept

~TSingleDecay()

TSingleDecay::~TSingleDecay

(

)

Definition at line 196 of file TDecay.cxx.

References fDecayFunc, and fTotalDecayFunc.

Member Function Documentation

ActivityFunc()

Double_t TSingleDecay::ActivityFunc	(	Double_t *	dim,
		Double_t *	par )

The general function for a decay chain par[0] is the intensity par[1*i] is the activity

Definition at line 344 of file TDecay.cxx.

References fGeneration, fTotalDecayFunc, GetEfficiency(), GetGeneration(), and GetParentDecay().

Referenced by TSingleDecay(), and TSingleDecay().

Draw()

void TSingleDecay::Draw ( Option_t * option = "" )

override

Definition at line 324 of file TDecay.cxx.

References fTotalDecayFunc, and SetTotalDecayParameters().

DrawComponents()

void TVirtualDecay::DrawComponents ( Option_t * opt = "", Bool_t color_flag = true )

virtualinherited

Reimplemented in TDecay, and TDecayChain.

Definition at line 103 of file TDecay.cxx.

Referenced by TDecayFit::DrawComponents().

Eval()

Double_t TSingleDecay::Eval

(

Double_t

t

)

Evaluates the activity at a given time, t

Definition at line 330 of file TDecay.cxx.

References fTotalDecayFunc, and SetTotalDecayParameters().

EvalPar()

Double_t TSingleDecay::EvalPar	(	const Double_t *	x,
		const Double_t *	par = nullptr )

Evaluates the activity at a given time t using parameters par.

Definition at line 337 of file TDecay.cxx.

References fTotalDecayFunc.

Referenced by TDecayChain::ChainActivityFunc().

Fit()

TFitResultPtr TSingleDecay::Fit	(	TH1 *	fithist,
		Option_t *	opt = "" )

Definition at line 397 of file TDecay.cxx.

References fFirstParent, TDecayFit::Fit(), fTotalDecayFunc, GetDaughterDecay(), SetDecayRate(), SetDecayRateError(), SetIntensity(), SetIntensityError(), and SetTotalDecayParameters().

Fix()

void TSingleDecay::Fix

(

)

Definition at line 426 of file TDecay.cxx.

References FixHalfLife(), and FixIntensity().

FixDecayRate() [1/2]

void TSingleDecay::FixDecayRate ( )

inline

Definition at line 176 of file TDecay.h.

FixDecayRate() [2/2]

void TSingleDecay::FixDecayRate ( const Double_t & decayrate )

inline

Definition at line 171 of file TDecay.h.

FixHalfLife() [1/2]

void TSingleDecay::FixHalfLife ( )

inline

Definition at line 166 of file TDecay.h.

Referenced by Fix().

FixHalfLife() [2/2]

void TSingleDecay::FixHalfLife ( const Double_t & halflife )

inline

Definition at line 161 of file TDecay.h.

FixIntensity() [1/2]

void TSingleDecay::FixIntensity ( )

inline

Definition at line 182 of file TDecay.h.

Referenced by TSingleDecay(), TSingleDecay(), and Fix().

FixIntensity() [2/2]

void TSingleDecay::FixIntensity ( const Double_t & intensity )

inline

Definition at line 181 of file TDecay.h.

GetChainId()

Int_t TSingleDecay::GetChainId ( ) const

inline

Definition at line 218 of file TDecay.h.

GetDaughterDecay()

TSingleDecay * TSingleDecay::GetDaughterDecay

(

)

Definition at line 319 of file TDecay.cxx.

References fDaughter.

Referenced by TDecayChain::Fit(), Fit(), SetTotalDecayParameters(), and UpdateDecays().

GetDecayFunc()

const TDecayFit * TSingleDecay::GetDecayFunc ( ) const

inline

Definition at line 220 of file TDecay.h.

Referenced by SetTotalDecayParameters(), and UpdateDecays().

GetDecayId()

Int_t TSingleDecay::GetDecayId ( ) const

inline

Definition at line 217 of file TDecay.h.

Referenced by Print().

GetDecayRate()

Double_t TSingleDecay::GetDecayRate ( ) const

inline

Definition at line 136 of file TDecay.h.

Referenced by SetTotalDecayParameters(), and UpdateDecays().

GetDecayRateError()

Double_t TSingleDecay::GetDecayRateError ( ) const

inline

Definition at line 143 of file TDecay.h.

GetDecayRateLimits()

void TSingleDecay::GetDecayRateLimits	(	Double_t &	low,
		Double_t &	high ) const

Definition at line 309 of file TDecay.cxx.

References fDecayFunc.

GetEfficiency()

Double_t TSingleDecay::GetEfficiency ( ) const

inline

Definition at line 138 of file TDecay.h.

Referenced by ActivityFunc(), and Print().

GetFitFunction()

const TDecayFit * TSingleDecay::GetFitFunction ( )

inlineoverrideprivatevirtual

Implements TVirtualDecay.

Definition at line 242 of file TDecay.h.

GetGeneration()

UInt_t TSingleDecay::GetGeneration ( ) const

inline

Definition at line 131 of file TDecay.h.

Referenced by ActivityFunc(), and UpdateDecays().

GetHalfLife()

Double_t TSingleDecay::GetHalfLife ( ) const

inline

Definition at line 132 of file TDecay.h.

Referenced by Print().

GetHalfLifeError()

Double_t TSingleDecay::GetHalfLifeError ( ) const

inline

Definition at line 139 of file TDecay.h.

Referenced by Print().

GetHalfLifeLimits()

void TSingleDecay::GetHalfLifeLimits	(	Double_t &	low,
		Double_t &	high ) const

Definition at line 291 of file TDecay.cxx.

References fDecayFunc.

GetIntensity()

Double_t TSingleDecay::GetIntensity ( ) const

inline

Definition at line 137 of file TDecay.h.

Referenced by TSingleDecay(), TSingleDecay(), Print(), SetTotalDecayParameters(), and UpdateDecays().

GetIntensityError()

Double_t TSingleDecay::GetIntensityError ( ) const

inline

Definition at line 144 of file TDecay.h.

Referenced by Print().

GetIntensityLimits()

void TSingleDecay::GetIntensityLimits	(	Double_t &	low,
		Double_t &	high ) const

Definition at line 304 of file TDecay.cxx.

References fDecayFunc, and fFirstParent.

GetLineColor()

Color_t TSingleDecay::GetLineColor ( ) const

inline

Definition at line 201 of file TDecay.h.

GetParentDecay()

TSingleDecay * TSingleDecay::GetParentDecay

(

)

Definition at line 314 of file TDecay.cxx.

References fParent.

Referenced by TSingleDecay(), TSingleDecay(), and ActivityFunc().

GetTotalDecayFunc()

const TDecayFit * TSingleDecay::GetTotalDecayFunc ( )

inline

Definition at line 221 of file TDecay.h.

operator=() [1/2]

TSingleDecay & TSingleDecay::operator= ( const TSingleDecay & )

default

operator=() [2/2]

TSingleDecay & TSingleDecay::operator= ( TSingleDecay && )

defaultnoexcept

Print()

void TSingleDecay::Print ( Option_t * option = "" ) const

overridevirtual

Implements TVirtualDecay.

Definition at line 444 of file TDecay.cxx.

References fDaughter, fFirstParent, fParent, GetDecayId(), GetEfficiency(), GetHalfLife(), GetHalfLifeError(), GetIntensity(), and GetIntensityError().

Release()

void TSingleDecay::Release

(

)

Definition at line 432 of file TDecay.cxx.

References ReleaseHalfLife(), and ReleaseIntensity().

ReleaseDecayRate()

void TSingleDecay::ReleaseDecayRate ( )

inline

Definition at line 190 of file TDecay.h.

ReleaseHalfLife()

void TSingleDecay::ReleaseHalfLife ( )

inline

Definition at line 189 of file TDecay.h.

Referenced by Release().

ReleaseIntensity()

void TSingleDecay::ReleaseIntensity ( )

inline

Definition at line 191 of file TDecay.h.

Referenced by Release().

SetChainId()

void TSingleDecay::SetChainId ( Int_t id )

inlineprivate

Definition at line 240 of file TDecay.h.

SetDaughterDecay()

void TSingleDecay::SetDaughterDecay ( TSingleDecay * daughter )

inline

Definition at line 213 of file TDecay.h.

Referenced by TSingleDecay(), and TSingleDecay().

SetDecayId()

void TSingleDecay::SetDecayId ( Int_t Id )

inline

Definition at line 216 of file TDecay.h.

SetDecayRate()

void TSingleDecay::SetDecayRate ( const Double_t & decayrate )

inline

Definition at line 150 of file TDecay.h.

Referenced by TDecayChain::Fit(), and Fit().

SetDecayRateError()

void TSingleDecay::SetDecayRateError ( Double_t err )

inlineprivate

Definition at line 235 of file TDecay.h.

Referenced by TDecayChain::Fit(), and Fit().

SetDecayRateLimits()

void TSingleDecay::SetDecayRateLimits	(	const Double_t &	low,
		const Double_t &	high )

Definition at line 285 of file TDecay.cxx.

References fDecayFunc, and UpdateDecays().

SetEfficiency()

void TSingleDecay::SetEfficiency ( const Double_t & eff )

inline

Definition at line 160 of file TDecay.h.

SetHalfLife()

void TSingleDecay::SetHalfLife ( const Double_t & halflife )

inline

Definition at line 145 of file TDecay.h.

SetHalfLifeLimits()

void TSingleDecay::SetHalfLifeLimits	(	const Double_t &	low,
		const Double_t &	high )

Definition at line 268 of file TDecay.cxx.

References fDecayFunc, and UpdateDecays().

SetIntensity()

void TSingleDecay::SetIntensity ( const Double_t & intens )

inline

Definition at line 155 of file TDecay.h.

Referenced by TDecayChain::Fit(), and Fit().

SetIntensityError()

void TSingleDecay::SetIntensityError ( Double_t err )

inlineprivate

Definition at line 236 of file TDecay.h.

Referenced by TDecayChain::Fit(), and Fit().

SetIntensityLimits()

void TSingleDecay::SetIntensityLimits	(	const Double_t &	low,
		const Double_t &	high )

Definition at line 279 of file TDecay.cxx.

References fDecayFunc, fFirstParent, and UpdateDecays().

SetLineColor()

void TSingleDecay::SetLineColor ( Color_t color )

inline

Definition at line 200 of file TDecay.h.

SetMaximum()

void TSingleDecay::SetMaximum ( Double_t max )

inline

Definition at line 207 of file TDecay.h.

SetMinimum()

void TSingleDecay::SetMinimum ( Double_t min )

inline

Definition at line 202 of file TDecay.h.

SetName()

void TSingleDecay::SetName ( const char * name )

override

Definition at line 205 of file TDecay.cxx.

References fDecayFunc, fGeneration, and fTotalDecayFunc.

Referenced by TSingleDecay(), and TSingleDecay().

SetParentDecay()

void TSingleDecay::SetParentDecay ( TSingleDecay * parent )

inline

Definition at line 214 of file TDecay.h.

SetRange()

void TSingleDecay::SetRange	(	Double_t	tlow,
		Double_t	thigh )

Definition at line 438 of file TDecay.cxx.

References fDecayFunc, and fTotalDecayFunc.

Referenced by TSingleDecay(), and TSingleDecay().

SetTotalDecayParameters()

void TSingleDecay::SetTotalDecayParameters

(

)

Sets the total fit function to know about the other parmaters in the decay chain.

Definition at line 212 of file TDecay.cxx.

References fFirstParent, fTotalDecayFunc, GetDaughterDecay(), GetDecayFunc(), GetDecayRate(), GetIntensity(), and UpdateDecays().

Referenced by TSingleDecay(), TSingleDecay(), Draw(), Eval(), and Fit().

UpdateDecays()

void TSingleDecay::UpdateDecays ( )

private

Updates the other decays in the chain to know that they have potential updates.

Definition at line 238 of file TDecay.cxx.

References fDecayFunc, fFirstParent, fTotalDecayFunc, GetDaughterDecay(), GetDecayFunc(), GetDecayRate(), GetGeneration(), and GetIntensity().

Referenced by TDecayChain::Fit(), SetDecayRateLimits(), SetHalfLifeLimits(), SetIntensityLimits(), and SetTotalDecayParameters().

Friends And Related Symbol Documentation

TDecay

friend class TDecay

friend

Definition at line 114 of file TDecay.h.

TDecayChain

friend class TDecayChain

friend

Definition at line 112 of file TDecay.h.

TDecayFit

friend class TDecayFit

friend

Definition at line 113 of file TDecay.h.

Referenced by TSingleDecay(), and TSingleDecay().

Member Data Documentation

fChainId

Int_t TSingleDecay::fChainId {-1}

private

Definition at line 257 of file TDecay.h.

fCounter

UInt_t TSingleDecay::fCounter = 0

staticprivate

Definition at line 256 of file TDecay.h.

Referenced by TSingleDecay(), and TSingleDecay().

fDaughter

TSingleDecay* TSingleDecay::fDaughter {nullptr}

private

Definition at line 253 of file TDecay.h.

Referenced by GetDaughterDecay(), and Print().

fDecayFunc

TDecayFit* TSingleDecay::fDecayFunc {nullptr}

private

Definition at line 250 of file TDecay.h.

Referenced by TSingleDecay(), TSingleDecay(), ~TSingleDecay(), GetDecayRateLimits(), GetHalfLifeLimits(), GetIntensityLimits(), SetDecayRateLimits(), SetHalfLifeLimits(), SetIntensityLimits(), SetName(), SetRange(), and UpdateDecays().

fDetectionEfficiency

Double_t TSingleDecay::fDetectionEfficiency {0.}

private

Definition at line 249 of file TDecay.h.

fFirstParent

TSingleDecay* TSingleDecay::fFirstParent {nullptr}

private

Definition at line 254 of file TDecay.h.

Referenced by TSingleDecay(), TSingleDecay(), Fit(), GetIntensityLimits(), Print(), SetIntensityLimits(), SetTotalDecayParameters(), and UpdateDecays().

fGeneration

UInt_t TSingleDecay::fGeneration {0}

private

Definition at line 248 of file TDecay.h.

Referenced by TSingleDecay(), TSingleDecay(), ActivityFunc(), and SetName().

fParent

TSingleDecay* TSingleDecay::fParent {nullptr}

private

Definition at line 252 of file TDecay.h.

Referenced by TSingleDecay(), TSingleDecay(), GetParentDecay(), and Print().

fTotalDecayFunc

TDecayFit* TSingleDecay::fTotalDecayFunc {nullptr}

private

Definition at line 251 of file TDecay.h.

Referenced by TSingleDecay(), TSingleDecay(), ~TSingleDecay(), ActivityFunc(), Draw(), Eval(), EvalPar(), Fit(), SetName(), SetRange(), SetTotalDecayParameters(), and UpdateDecays().

fUnId

Int_t TSingleDecay::fUnId {0}

private

Definition at line 255 of file TDecay.h.

Referenced by TSingleDecay(), and TSingleDecay().