#include <TGo4FitModelFunction.h>

Inheritance diagram for TGo4FitModelFunction:

Public Member Functions
	TGo4FitModelFunction ()

	TGo4FitModelFunction (const char *iName, TUserFunction iUserFunction, Int_t iNPars, Bool_t AddAmplitude=kFALSE)

	TGo4FitModelFunction (const char iName, const char iLibraryName="libName.so", const char *iFunctionName="Funcname", Int_t iNPars=0, Bool_t AddAmplitude=kFALSE)

virtual	~TGo4FitModelFunction ()

Bool_t	CanAmplTouch () override

void	SetUserFunction (TUserFunction iUserFunction)

void	SetUserFunction (const char iLibraryName, const char iFunctionName)

const char *	GetLibraryName () const

void	SetLibraryName (const char *name)

const char *	GetFunctionName () const

void	SetFunctionName (const char *name)

Int_t	GetNumberOfFuncPar ()

Bool_t	SetNumberOfFuncPar (Int_t num)

void	SetPosParIndex (Int_t naxis, Int_t indx=-1)

void	SetWidthParIndex (Int_t naxis, Int_t indx=-1)

Bool_t	BeforeEval (Int_t ndim) override

void	AfterEval () override

void	Print (Option_t *option="") const override

Public Member Functions inherited from TGo4FitModel
	TGo4FitModel ()

	TGo4FitModel (const char iName, const char iTitle, Bool_t MakeAmplitude=kFALSE)

virtual	~TGo4FitModel ()

void	SetGroupIndex (Int_t index=-1)

void	SetBackgroundGroupIndex ()

Int_t	GetGroupIndex () const

Int_t	NumAssigments () const

const char *	AssignmentName (Int_t n)

void	AssignToData (const char *DataName, Double_t RatioValue=1., Bool_t FixRatio=kFALSE)

Bool_t	IsAssignTo (const char *DataName) const

void	ChangeDataNameInAssignments (const char oldname, const char newname)

void	ClearAssignmentTo (const char *DataName)

void	ClearAssigmentTo (const char *DataName)

void	ClearAssignments ()

void	ConnectToDataIfAssigned (TGo4FitData *data)

Double_t	GetRatioValueFor (const char *DataName)

void	Print (Option_t *option="") const override

virtual Double_t	Evaluate (Double_t x)

virtual Double_t	Evaluate (Double_t x, Double_t y)

virtual Double_t	Evaluate (Double_t x, Double_t y, Double_t z)

virtual Double_t	Evaluate (Double_t *v, Int_t ndim)

virtual Double_t	Integral ()

virtual Bool_t	GetPosition (Int_t naxis, Double_t &pos)

virtual Bool_t	SetPosition (Int_t naxis, Double_t pos)

virtual Bool_t	GetWidth (Int_t naxis, Double_t &width)

virtual Bool_t	SetWidth (Int_t naxis, Double_t width)

void	SetIntegrationsProperty (Int_t iMinIntegrDepth, Int_t iMaxIntegrDepth=0, Double_t iIntegrEps=0., Bool_t iAbsoluteEps=kFALSE, Bool_t iIntegrScaling=kFALSE)

Bool_t	NeedIntegration () const

virtual Double_t	EvalN (const Double_t *v)

virtual Double_t	EvaluateAtPoint (TGo4FitData *data, Int_t nbin, Bool_t UseRanges=kTRUE)

virtual Double_t	EvaluateAtPoint (std::unique_ptr< TGo4FitDataIter > &iter, Bool_t UseRanges=kTRUE)

Bool_t	AddModelToDataResult (TGo4FitData *data)

Int_t	NumPars () override

Public Member Functions inherited from TGo4FitComponent
	TGo4FitComponent ()

	TGo4FitComponent (const char iName, const char iTitle)

virtual	~TGo4FitComponent ()

TGo4FitParameter *	GetAmplPar ()

const char *	GetAmplName ()

const char *	GetAmplFullName ()

Double_t	GetAmplValue ()

void	SetAmplValue (Double_t iAmpl)

Double_t	GetAmplError ()

void	SetAmplError (Double_t iError)

Bool_t	MakeAmpl (Bool_t isFixed=kFALSE)

Bool_t	RemoveAmpl ()

void	SetRange (Int_t naxis, Double_t min, Double_t max)

void	ExcludeRange (Int_t naxis, Double_t min, Double_t max)

void	SetRangeMin (Int_t naxis, Double_t value)

void	SetRangeMax (Int_t naxis, Double_t value)

void	AddRangeCut (TCutG *cut, Bool_t exclude=kFALSE)

void	ClearRanges (Int_t naxis=-1)

Bool_t	IsAnyRangeLimits () const

Bool_t	GetRangeMin (Int_t naxis, Double_t &value) const

Bool_t	GetRangeMax (Int_t naxis, Double_t &value) const

Int_t	GetNumRangeCondition () const

void	GetRangeCondition (Int_t n, Int_t &typ, Int_t &naxis, Double_t &left, Double_t &right) const

void	SetRangeCondition (Int_t n, Int_t typ, Int_t naxis, Double_t left, Double_t right)

void	AddRangeCondition (Int_t typ, Int_t naxis, Double_t left, Double_t right)

void	RemoveRangeCondition (Int_t n)

Int_t	GetNumRangeCut () const

TCutG *	GetRangeCut (Int_t n) const

Bool_t	IsRangeCutExcluding (Int_t n) const

void	SetRangeCutExcluding (Int_t n, Bool_t exclude=kTRUE)

void	RemoveRangeCut (Int_t n)

Bool_t	CheckRangeConditions (const Double_t *values, Int_t numaxis)

void	CollectParsTo (TGo4FitParsList &list) override

void	SetUseBuffers (Bool_t iUse)

Bool_t	GetUseBuffers () const

void	Print (Option_t *option="") const override

Public Member Functions inherited from TGo4FitParsList
	TGo4FitParsList ()

	TGo4FitParsList (Bool_t IsParsOwned)

	TGo4FitParsList (const char Name, const char Title, Bool_t IsParsOwned)

virtual	~TGo4FitParsList ()

TGo4FitParameter *	GetPar (Int_t n)

Int_t	GetParIndex (const TGo4FitParameter *par)

TGo4FitParameter *	FindPar (const char *ParName)

TGo4FitParameter *	FindPar (const char OwnerFullName, const char ParName)

TGo4FitParameter *	FindPar (TGo4FitParameter *par)

Double_t	GetParValue (const char *ParName)

Bool_t	SetParValue (const char *ParName, Double_t iValue)

void	GetParsValues (Double_t *pars)

void	SetParsValues (Double_t *pars)

Double_t	GetParError (const char *ParName)

Bool_t	SetParError (const char *ParName, Double_t iError)

virtual Bool_t	SetParFixed (const char *ParName, Bool_t iFixed=kTRUE)

virtual Bool_t	GetParFixed (const char *ParName)

Int_t	NumFixedPars ()

Int_t	NumFreePars ()

virtual Bool_t	SetParRange (const char *ParName, Double_t RangeMin, Double_t RangeMax)

virtual Bool_t	GetParRange (const char *ParName, Double_t &RangeMin, Double_t &RangeMax)

virtual Bool_t	SetParEpsilon (const char *ParName, Double_t Epsilon)

virtual Bool_t	GetParEpsilon (const char *ParName, Double_t &Epsilon)

void	SetParName (Int_t n, const char *name)

const char *	GetParName (Int_t n)

const char *	GetParFullName (Int_t n)

void	SetParsNames (const char name0="Par0", const char name1="Par1", const char name2="Par2", const char name3="Par3", const char name4="Par4", const char name5="Par5", const char name6="Par6", const char name7="Par7", const char name8="Par8", const char name9="Par9")

void	SetParsValues (Double_t par0=0., Double_t par1=0., Double_t par2=0., Double_t par3=0., Double_t par4=0., Double_t par5=0., Double_t par6=0., Double_t par7=0., Double_t par8=0., Double_t par9=0.)

virtual void	MemorizePars ()

virtual bool	CanRollbackPars ()

virtual void	RememberPars ()

Bool_t	IsAllParsFixed ()

TGo4FitParameter *	CreatePar (const char ParName, const char Title, Double_t iValue=0)

Bool_t	RemovePar (const char *name)

Bool_t	RemovePar (TGo4FitParameter *par)

void	Print (Option_t *option="") const override

void	PrintPars () const

void	ClearPars ()

Public Member Functions inherited from TGo4FitNamed
	TGo4FitNamed ()

	TGo4FitNamed (const char Name, const char Title, TNamed *Owner=nullptr)

virtual	~TGo4FitNamed ()

const char *	GetFullName ()

const char *	GetOwnerFullName ()

void	SetOwner (TNamed *iOwner)

TNamed *	GetOwner ()

void	Print (Option_t *option="") const override

Public Member Functions inherited from TGo4FitSlotList
	TGo4FitSlotList ()

virtual	~TGo4FitSlotList ()

virtual void	FillSlotList (TSeqCollection *lst)

void	SetUpdateSlotList ()

const TObjArray *	GetSlotList (Bool_t ForceUpdate=kFALSE)

Int_t	NumSlots ()

TGo4FitSlot *	GetSlot (Int_t nslot)

TGo4FitSlot *	FindSlot (const char *FullSlotName)

Bool_t	ConnectSlots (TGo4FitSlot slot1, TGo4FitSlot slot2)

Bool_t	ConnectSlots (const char Slot1FullName, const char Slot2FullName)

TGo4FitSlot *	SetObject (TObject *obj, Bool_t iOwned=kFALSE)

TGo4FitSlot *	SetObject (const char PlaceName, TObject obj, Bool_t iOwned=kFALSE)

TGo4FitSlot *	IsObjectInSlots (TObject *obj)

Bool_t	CheckObjects (Bool_t MakeOut=kTRUE)

Bool_t	IsEmptySlots ()

void	ClearObjects (const char *PlaceName=nullptr, Bool_t NonOwned=kTRUE)

void	ClearSlot (TGo4FitSlot *slot, Bool_t NonOwned)

void	SetSaveFlagForObjects (Int_t iSaveFlag, const char *PlaceName=nullptr)

Protected Member Functions
Bool_t	Initialize (Int_t UseBuffers=-1) override

void	Finalize () override

virtual TString	GetFuncParName (Int_t n)

TGo4FitParameter *	GetFuncPar (Int_t n)

Int_t	GetPosParIndex (Int_t naxis) override

Int_t	GetWidthParIndex (Int_t naxis) override

Double_t	UserFunction (Double_t Coordinates, Double_t Parameters) override

Bool_t	LoadLibrary (Bool_t CloseFirst)

void	CloseLibrary ()

Protected Member Functions inherited from TGo4FitModel
TGo4FitParameter *	Get (Int_t n) override

Double_t	EvaluateAndIntegrate (Int_t NumScales, const Double_t Scales, const Double_t Widths)

TGo4FitData *	GetAssignedConnection (Int_t n)

Bool_t	BuffersAllocated () const

void	RebuildShape (Bool_t ForceBuild=kFALSE)

Double_t *	GetModelBins (const char *DataName) const

void	SetNeedToRebuild ()

virtual TGo4FitParameter *	GetPosPar (Int_t naxis=0)

virtual TGo4FitParameter *	GetWidthPar (Int_t naxis=0)

const Int_t *	GetDataFullIndex (TGo4FitData *data, Int_t nbin)

Int_t	GetDataIndexesSize (TGo4FitData *data)

Protected Member Functions inherited from TGo4FitComponent
TGo4FitParameter *	NewParameter (const char Name, const char Title, Double_t iValue=0., Bool_t Fixed=kFALSE, Int_t AtIndx=-1)

TGo4FitParameter *	NewAmplitude (const char *Name=nullptr, Double_t iValue=0., Bool_t IsFixed=kFALSE, Int_t AtIndx=0)

Int_t	GetAmplIndex () const

void	SetAmplIndex (Int_t iAmplIndex=-1)

Protected Member Functions inherited from TGo4FitParsList
TGo4FitParameter *	AddPar (TGo4FitParameter *par)

TGo4FitParameter *	InsertPar (TGo4FitParameter *par, Int_t indx)

void	SetParsOwner (TGo4FitNamed *iOwner)

void	ClearParsBlocking ()

TGo4FitParameter *	Find (const char *ParName)

TGo4FitParameter *	Find (const char OwnerFullName, const char ParName)

TGo4FitParameter *	Find (TGo4FitParameter *par)

Bool_t	RemoveParByIndex (Int_t indx)

Protected Member Functions inherited from TGo4FitSlotList
void	CheckDuplicatesOnSlot ()

void	PrepareSlotsForWriting ()

	ClassDef (TGo4FitSlotList, 1)

Protected Attributes
TString	fxLibraryName

TString	fxFunctionName

TArrayI	fxPosIndex

TArrayI	fxWidthIndex

Protected Attributes inherited from TGo4FitModel
Int_t	fiMinIntegrDepth {0}

Int_t	fiMaxIntegrDepth {0}

Double_t	fdIntegrEps {0}

Bool_t	fbAbsoluteEps {kFALSE}

Bool_t	fbIntegrScaling {kFALSE}

Protected Attributes inherited from TGo4FitSlotList
TObjArray *	fxSlotList {nullptr}

Bool_t	fbUpdateSlotList {kFALSE}

Private Attributes
TUserFunction	fxUserFunction {nullptr}

void *	fxLibrary {nullptr}

Detailed Description

Model objects, which uses external user function to calculate model values.

The function should has such signature:

Double_t Func(Double_t <em>coord, Int_t ncoord, Double_t *pars, Int_t npars) { // coord - array of axis values, ncoord - number of axis values // pars - model parameters values, npars - number of parameters return (coord[0]-pars[0])(coord[1]-pars[1])*(coord[2]-pars[2]); } In constructor user should define name and title of object, pointer to user function, number of parameters and, optionally, using additional amplitude parameters. For instance, user function with three parameters and amplitude:

TGo4FitModelFunction *f = new TGo4FitModelFunction("func", "user function Func",&Func, 3, kTRUE);

In constructor "Par0", "Par1", "Par2" and "Ampl" parameters will be created. They are accessible in usual way from fitter or model object itself. Important notice - this model object can not be saved to file and restored in proper way, because address of user function may change in between. To correctly use this object after saving and restoring routines, user should directly set address of user function to TGo4FitModelFunction object (SetUserFunction() method) before using it. Otherwise, run-time error will occur. To avoid this user should create it's own model class (see example 4) or put function to shared library (example 2). If shared library is created, it can be used in constructor like:

new TGo4FitModelFunction("Gauss1", "Example8Func.so", "gaussian",3,kTRUE) );

During initialization routine library will be loaded and function will be used for modeling. In this case, if library will be present on the same location, model object can be reused directly after storing to file and reading it back.

Definition at line 43 of file TGo4FitModelFunction.h.

Constructor & Destructor Documentation

◆ TGo4FitModelFunction() [1/3]

TGo4FitModelFunction::TGo4FitModelFunction ( )

Default constructor.

Definition at line 24 of file TGo4FitModelFunction.cxx.

◆ TGo4FitModelFunction() [2/3]

TGo4FitModelFunction::TGo4FitModelFunction	(	const char *	iName,
		TUserFunction	iUserFunction,
		Int_t	iNPars,
		Bool_t	AddAmplitude = `kFALSE`
	)

Creates TGo4FitModelFunction object with specified name. Pointer on function and number of parameters should be specified. Additionally usage of amplitude parameter can be invoked. !!! Pointer on function, specified in this method, can not be correctly restored from streamer. Therefore, object can not be directly reused after streaming. SetUserFunction() should be called before.

Definition at line 29 of file TGo4FitModelFunction.cxx.

References GetFuncParName(), and TGo4FitComponent::NewParameter().

◆ TGo4FitModelFunction() [3/3]

TGo4FitModelFunction::TGo4FitModelFunction	(	const char *	iName,
		const char *	iLibraryName = `"libName.so"`,
		const char *	iFunctionName = `"Funcname"`,
		Int_t	iNPars = `0`,
		Bool_t	AddAmplitude = `kFALSE`
	)

Creates TGo4FitModelFunction object with specified name. Library and function name can be specified. Additionally usage of amplitude parameter can be invoked.

Definition at line 38 of file TGo4FitModelFunction.cxx.

References GetFuncParName(), and TGo4FitComponent::NewParameter().

◆ ~TGo4FitModelFunction()

TGo4FitModelFunction::~TGo4FitModelFunction ( )

virtual

Destroys TGo4FitModelFunction object.

Definition at line 47 of file TGo4FitModelFunction.cxx.

References CloseLibrary().

Member Function Documentation

◆ AfterEval()

void TGo4FitModelFunction::AfterEval ( )

overridevirtual

Clear buffers, which were created by BeforeEval() method.

Reimplemented from TGo4FitModel.

Definition at line 168 of file TGo4FitModelFunction.cxx.

References TGo4FitModel::AfterEval().

Referenced by SetFunctionName().

◆ BeforeEval()

Bool_t TGo4FitModelFunction::BeforeEval ( Int_t ndim )

overridevirtual

Prepare object to evaluations. When usage of function from library is specified, library will be loaded at this time.

Reimplemented from TGo4FitModel.

Definition at line 161 of file TGo4FitModelFunction.cxx.

References TGo4FitModel::BeforeEval(), and LoadLibrary().

Referenced by SetFunctionName().

◆ CanAmplTouch()

Bool_t TGo4FitModelFunction::CanAmplTouch ( )

inlineoverridevirtual

Signals, that amplitude parameter can be removed from or introduced to object.

Reimplemented from TGo4FitComponent.

Definition at line 73 of file TGo4FitModelFunction.h.

References SetUserFunction().

◆ CloseLibrary()

void TGo4FitModelFunction::CloseLibrary ( )

protected

Definition at line 215 of file TGo4FitModelFunction.cxx.

References fxLibrary, and LoadLibrary().

Referenced by Finalize(), LoadLibrary(), SetFunctionName(), SetUserFunction(), and ~TGo4FitModelFunction().

◆ Finalize()

void TGo4FitModelFunction::Finalize ( )

overrideprotectedvirtual

Finalize object. Close library, if it was opened.

Reimplemented from TGo4FitModel.

Definition at line 155 of file TGo4FitModelFunction.cxx.

References CloseLibrary(), and TGo4FitModel::Finalize().

Referenced by SetFunctionName().

◆ GetFuncPar()

TGo4FitParameter * TGo4FitModelFunction::GetFuncPar ( Int_t n )

protected

Definition at line 76 of file TGo4FitModelFunction.cxx.

References TGo4FitComponent::GetAmplIndex(), GetNumberOfFuncPar(), and TGo4FitParsList::GetPar().

Referenced by GetPosParIndex(), GetWidthParIndex(), SetFunctionName(), and SetNumberOfFuncPar().

◆ GetFuncParName()

TString TGo4FitModelFunction::GetFuncParName ( Int_t n )

protectedvirtual

Definition at line 141 of file TGo4FitModelFunction.cxx.

Referenced by SetFunctionName(), SetNumberOfFuncPar(), and TGo4FitModelFunction().

◆ GetFunctionName()

const char* TGo4FitModelFunction::GetFunctionName ( ) const

inline

Returns function name in library.

Definition at line 99 of file TGo4FitModelFunction.h.

References fxFunctionName.

Referenced by TGo4FitPanel::Wiz_GetModelInfo().

◆ GetLibraryName()

const char* TGo4FitModelFunction::GetLibraryName ( ) const

inline

Returns library name.

Definition at line 89 of file TGo4FitModelFunction.h.

References fxLibraryName.

Referenced by TGo4FitPanel::Wiz_GetModelInfo().

◆ GetNumberOfFuncPar()

Int_t TGo4FitModelFunction::GetNumberOfFuncPar ( )

Returns number of parameter, which can be used by function.

Definition at line 68 of file TGo4FitModelFunction.cxx.

References TGo4FitComponent::GetAmplPar(), and TGo4FitParsList::NumPars().

Referenced by GetFuncPar(), SetFunctionName(), and SetNumberOfFuncPar().

◆ GetPosParIndex()

Int_t TGo4FitModelFunction::GetPosParIndex ( Int_t )

overrideprotectedvirtual

Return index of parameter (if exist), which represent position of model for given axis.

Reimplemented from TGo4FitModel.

Definition at line 127 of file TGo4FitModelFunction.cxx.

References fxPosIndex, GetFuncPar(), and TGo4FitParsList::GetParIndex().

Referenced by SetFunctionName().

◆ GetWidthParIndex()

Int_t TGo4FitModelFunction::GetWidthParIndex ( Int_t )

overrideprotectedvirtual

Return index of parameter (if exist), which represent width of model component for given axis.

Reimplemented from TGo4FitModel.

Definition at line 134 of file TGo4FitModelFunction.cxx.

References fxWidthIndex, GetFuncPar(), and TGo4FitParsList::GetParIndex().

Referenced by SetFunctionName().

◆ Initialize()

Bool_t TGo4FitModelFunction::Initialize ( Int_t UseBuffers = -1 )

overrideprotectedvirtual

Initialize object. When usage of function from library is specified, library will be loaded at this time.

Reimplemented from TGo4FitModel.

Definition at line 148 of file TGo4FitModelFunction.cxx.

References TGo4FitModel::Initialize(), and LoadLibrary().

Referenced by SetFunctionName().

◆ LoadLibrary()

Bool_t TGo4FitModelFunction::LoadLibrary ( Bool_t CloseFirst )

protected

Definition at line 182 of file TGo4FitModelFunction.cxx.

References CloseLibrary(), fxFunctionName, fxLibrary, fxLibraryName, and fxUserFunction.

Referenced by BeforeEval(), CloseLibrary(), Initialize(), and SetFunctionName().

◆ Print()

void TGo4FitModelFunction::Print ( Option_t * option = "" ) const

override

Definition at line 242 of file TGo4FitModelFunction.cxx.

References fxFunctionName, fxLibraryName, fxPosIndex, fxUserFunction, fxWidthIndex, and TGo4FitModel::Print().

Referenced by SetFunctionName().

◆ SetFunctionName()

void TGo4FitModelFunction::SetFunctionName ( const char * name )

inline

Sets function name in library.

Definition at line 104 of file TGo4FitModelFunction.h.

References AfterEval(), BeforeEval(), CloseLibrary(), Finalize(), fxFunctionName, GetFuncPar(), GetFuncParName(), GetNumberOfFuncPar(), GetPosParIndex(), GetWidthParIndex(), Initialize(), LoadLibrary(), Print(), SetNumberOfFuncPar(), SetPosParIndex(), SetWidthParIndex(), and UserFunction().

Referenced by QFitModelFunctionWidget::FuncNameEdt_textChanged().

◆ SetLibraryName()

void TGo4FitModelFunction::SetLibraryName ( const char * name )

inline

Sets library name.

Definition at line 94 of file TGo4FitModelFunction.h.

References fxLibraryName.

Referenced by QFitModelFunctionWidget::LibNameEdt_textChanged().

◆ SetNumberOfFuncPar()

Bool_t TGo4FitModelFunction::SetNumberOfFuncPar ( Int_t num )

Sets number of parameters, which can be used by function.

Definition at line 85 of file TGo4FitModelFunction.cxx.

References GetFuncPar(), GetFuncParName(), GetNumberOfFuncPar(), TGo4FitComponent::NewParameter(), and TGo4FitParsList::RemovePar().

Referenced by SetFunctionName().

◆ SetPosParIndex()

void TGo4FitModelFunction::SetPosParIndex	(	Int_t	naxis,
		Int_t	indx = `-1`
	)

Definition at line 101 of file TGo4FitModelFunction.cxx.

References fxPosIndex.

Referenced by SetFunctionName().

◆ SetUserFunction() [1/2]

void TGo4FitModelFunction::SetUserFunction ( TUserFunction iUserFunction )

Set address to user function.

Definition at line 52 of file TGo4FitModelFunction.cxx.

References CloseLibrary(), fxFunctionName, fxLibraryName, and fxUserFunction.

Referenced by CanAmplTouch().

◆ SetUserFunction() [2/2]

void TGo4FitModelFunction::SetUserFunction	(	const char *	iLibraryName,
		const char *	iFunctionName
	)

Set library file name and function name. Library will be loaded during initialization.

Definition at line 60 of file TGo4FitModelFunction.cxx.

References CloseLibrary(), fxFunctionName, fxLibraryName, and fxUserFunction.

◆ SetWidthParIndex()

void TGo4FitModelFunction::SetWidthParIndex	(	Int_t	naxis,
		Int_t	indx = `-1`
	)

Definition at line 114 of file TGo4FitModelFunction.cxx.

References fxWidthIndex.

Referenced by SetFunctionName().

◆ UserFunction()

Double_t TGo4FitModelFunction::UserFunction	(	Double_t *	,
		Double_t *
	)

overrideprotectedvirtual

Another place, where user specific code can be placed for model values calculation. Function gets as parameter array of Coordinates and array of Parameters values. Only user-specific calculation should be done and result value should be return.

Reimplemented from TGo4FitModel.

Definition at line 173 of file TGo4FitModelFunction.cxx.

References fxUserFunction.

Referenced by SetFunctionName().

Member Data Documentation

◆ fxFunctionName

TString TGo4FitModelFunction::fxFunctionName

protected

Function name.

Definition at line 161 of file TGo4FitModelFunction.h.

Referenced by GetFunctionName(), LoadLibrary(), Print(), SetFunctionName(), and SetUserFunction().

◆ fxLibrary

void* TGo4FitModelFunction::fxLibrary {nullptr}

private

Pointer on loaded library descriptor.

Definition at line 177 of file TGo4FitModelFunction.h.

Referenced by CloseLibrary(), and LoadLibrary().

◆ fxLibraryName

TString TGo4FitModelFunction::fxLibraryName

protected

String with library name, where function is situated.

Definition at line 156 of file TGo4FitModelFunction.h.

Referenced by GetLibraryName(), LoadLibrary(), Print(), SetLibraryName(), and SetUserFunction().

◆ fxPosIndex

TArrayI TGo4FitModelFunction::fxPosIndex

protected

Definition at line 163 of file TGo4FitModelFunction.h.

Referenced by GetPosParIndex(), Print(), and SetPosParIndex().

◆ fxUserFunction

TUserFunction TGo4FitModelFunction::fxUserFunction {nullptr}

private

Direct pointer on function.

Definition at line 172 of file TGo4FitModelFunction.h.

Referenced by LoadLibrary(), Print(), SetUserFunction(), and UserFunction().

◆ fxWidthIndex

TArrayI TGo4FitModelFunction::fxWidthIndex

protected

Definition at line 165 of file TGo4FitModelFunction.h.

Referenced by GetWidthParIndex(), Print(), and SetWidthParIndex().

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

Go4Fit/TGo4FitModelFunction.h
Go4Fit/TGo4FitModelFunction.cxx

Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ TGo4FitModelFunction() [1/3]

◆ TGo4FitModelFunction() [2/3]

◆ TGo4FitModelFunction() [3/3]

◆ ~TGo4FitModelFunction()

Member Function Documentation

◆ AfterEval()

◆ BeforeEval()

◆ CanAmplTouch()

◆ CloseLibrary()

◆ Finalize()

◆ GetFuncPar()

◆ GetFuncParName()

◆ GetFunctionName()

◆ GetLibraryName()

◆ GetNumberOfFuncPar()

◆ GetPosParIndex()

◆ GetWidthParIndex()

◆ Initialize()

◆ LoadLibrary()

◆ Print()

◆ SetFunctionName()

◆ SetLibraryName()

◆ SetNumberOfFuncPar()

◆ SetPosParIndex()

◆ SetUserFunction() [1/2]

◆ SetUserFunction() [2/2]

◆ SetWidthParIndex()

◆ UserFunction()

Member Data Documentation

◆ fxFunctionName

◆ fxLibrary

◆ fxLibraryName

◆ fxPosIndex

◆ fxUserFunction

◆ fxWidthIndex