Basic abstract class for representing model components of fitted data. More...

#include <TGo4FitModel.h>

Inheritance diagram for TGo4FitModel:

Public Member Functions
	TGo4FitModel ()
	Default constructor.

	TGo4FitModel (const char iName, const char iTitle, Bool_t MakeAmplitude=kFALSE)
	Creates TGo4FitModel object with given name.

virtual	~TGo4FitModel ()
	Delete TGo4FitModel object.

Bool_t	AddModelToDataResult (TGo4FitData *data)
	Evaluate model values for all data point and add them to result buffer.

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

const char *	AssignmentName (Int_t n)
	Returns name of data, to which model object is assigned.

void	AssignToData (const char *DataName, Double_t RatioValue=1., Bool_t FixRatio=kFALSE)
	Assign model to specified data object.

virtual Bool_t	BeforeEval (Int_t ndim)
	Prepares (if necessary) some intermediate variables to be able calculate values of model via EvalN() function.

void	ChangeDataNameInAssignments (const char oldname, const char newname)
	Change name of data in assignments.

void	ClearAssigmentTo (const char *DataName)

void	ClearAssignments ()
	Remove all assignments.

void	ClearAssignmentTo (const char *DataName)
	Remove assignment to given data (if exists).

void	ConnectToDataIfAssigned (TGo4FitData *data)
	Check, if model assigned to such a data (via name) and store pointer on this data object.

virtual Double_t	EvalN (const Double_t *v)
	Calculates value of model according current parameters values and provided axes values.

virtual Double_t	Evaluate (Double_t *v, Int_t ndim)
	Calculates value of model for given axis values.

virtual Double_t	Evaluate (Double_t x)
	Calculates value of model for given x value.

virtual Double_t	Evaluate (Double_t x, Double_t y)
	Calculates value of model for given x,y values.

virtual Double_t	Evaluate (Double_t x, Double_t y, Double_t z)
	Calculates value of model for given x,y,z values.

virtual Double_t	EvaluateAtPoint (std::unique_ptr< TGo4FitDataIter > &iter, Bool_t UseRanges=kTRUE)
	Evaluate model value for point, specified by current values of iterator.

virtual Double_t	EvaluateAtPoint (TGo4FitData *data, Int_t nbin, Bool_t UseRanges=kTRUE)
	Evaluate model value for specified data point.

Int_t	GetGroupIndex () const
	Returns group index of model.

virtual Bool_t	GetPosition (Int_t naxis, Double_t &pos)
	Return position of model, if exists.

Double_t	GetRatioValueFor (const char *DataName)
	Returns ratio value for specified data object.

virtual Bool_t	GetWidth (Int_t naxis, Double_t &width)
	Returns with of model component, if exists.

virtual Double_t	Integral ()
	Calculates integral of model component.

Bool_t	IsAssignTo (const char *DataName) const
	Checks, if model assigned to given data.

Bool_t	NeedIntegration () const
	Returns kTRUE, if integration properties were specified.

Int_t	NumAssigments () const
	Returns number of assignment for this model.

Int_t	NumPars () override
	Return number of parameters in list.

void	Print (Option_t *option="") const override
	Print information about model object on standard output.

void	SetBackgroundGroupIndex ()
	Set group index to background (index = 0).

void	SetGroupIndex (Int_t index=-1)
	Set group index of model.

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

virtual Bool_t	SetPosition (Int_t naxis, Double_t pos)
	Sets position of model component, if possible.

virtual Bool_t	SetWidth (Int_t naxis, Double_t width)
	Sets width of model component, if possible.

Public Member Functions inherited from TGo4FitComponent
	TGo4FitComponent ()
	Default constructor.

	TGo4FitComponent (const char iName, const char iTitle)
	Creates TGo4FitComponent object.

virtual	~TGo4FitComponent ()
	Destroys TGo4FitComponent object.

void	AddRangeCondition (Int_t typ, Int_t naxis, Double_t left, Double_t right)
	Add new range condition.

void	AddRangeCut (TCutG *cut, Bool_t exclude=kFALSE)
	Add TCutG object as range condition for two-dimensional case.

virtual Bool_t	CanAmplTouch ()
	Signals, if amplitude parameter can be removed from or introduced to object.

Bool_t	CheckRangeConditions (const Double_t *values, Int_t numaxis)
	Check all range conditions for specified point.

void	ClearRanges (Int_t naxis=-1)
	Clear all range conditions for given axis.

void	CollectParsTo (TGo4FitParsList &list) override
	Collect all parameters to provided parameters list object.

void	ExcludeRange (Int_t naxis, Double_t min, Double_t max)
	Exclude axis range from consideration.

Double_t	GetAmplError ()
	Return error of amplitude parameter.

const char *	GetAmplFullName ()
	Returns full name of amplitude parameter.

const char *	GetAmplName ()
	Returns name of amplitude parameter.

TGo4FitParameter *	GetAmplPar ()
	Return amplitude parameter object.

Double_t	GetAmplValue ()
	Return value of amplitude parameter.

Int_t	GetNumRangeCondition () const
	Returns number of range condition (exclude range cuts).

Int_t	GetNumRangeCut () const
	Returns number of range cuts, assigned to object.

void	GetRangeCondition (Int_t n, Int_t &typ, Int_t &naxis, Double_t &left, Double_t &right) const
	Return value for specified range condition.

TCutG *	GetRangeCut (Int_t n) const
	Returns specified range cut.

Bool_t	GetRangeMax (Int_t naxis, Double_t &value) const
	Defines maximum allowed value for given range.

Bool_t	GetRangeMin (Int_t naxis, Double_t &value) const
	Defines minimum allowed value for given range.

Bool_t	GetUseBuffers () const
	Returns flag of usage of additional buffers.

Bool_t	IsAnyRangeLimits () const
	Return kTRUE, if any range conditions were introduced.

Bool_t	IsRangeCutExcluding (Int_t n) const
	Return kTRUE if cut exclude range.

Bool_t	MakeAmpl (Bool_t isFixed=kFALSE)
	Create amplitude parameter and adds it to parameters list.

void	Print (Option_t *option="") const override
	Print info about object on standard output.

Bool_t	RemoveAmpl ()
	Remove amplitude parameter from parameters list.

void	RemoveRangeCondition (Int_t n)
	Removes specified range condition.

void	RemoveRangeCut (Int_t n)
	Delete range cut with specified index.

void	SetAmplError (Double_t iError)
	Set error of amplitude parameter.

void	SetAmplValue (Double_t iAmpl)
	Set value of amplitude parameter.

void	SetRange (Int_t naxis, Double_t min, Double_t max)
	Includes axis range in consideration.

void	SetRangeCondition (Int_t n, Int_t typ, Int_t naxis, Double_t left, Double_t right)
	Change specified range condition.

void	SetRangeCutExcluding (Int_t n, Bool_t exclude=kTRUE)
	Set type of range cut (excluding or including)

void	SetRangeMax (Int_t naxis, Double_t value)
	Set maximum axis value, taken into consideration.

void	SetRangeMin (Int_t naxis, Double_t value)
	Set minimum axis value, taken into consideration.

void	SetUseBuffers (Bool_t iUse)
	Sets usage of additional buffers.

Public Member Functions inherited from TGo4FitParsList
	TGo4FitParsList ()
	Default constructor.

	TGo4FitParsList (Bool_t IsParsOwned)
	Create TGo4FitParsList object and set flag of ownership of parameters object.

	TGo4FitParsList (const char Name, const char Title, Bool_t IsParsOwned)
	Create TGo4FitParsList object, set it's name and title, and ownership flag of parameters pbjects.

virtual	~TGo4FitParsList ()
	Destroy TGo4FitParsList object.

virtual bool	CanRollbackPars ()
	Return true if parameters can be safely restored from memorized values;.

void	ClearPars ()
	Remove all parameters from list.

TGo4FitParameter *	CreatePar (const char ParName, const char Title, Double_t iValue=0)
	Create new TGo4FitParameter object with given name, title and parameter value, and put this object to the list.

TGo4FitParameter *	FindPar (const char OwnerFullName, const char ParName)
	Find parameter with given owner full name and parameter name.

TGo4FitParameter *	FindPar (const char *ParName)
	Find parameter object with given name.

TGo4FitParameter *	FindPar (TGo4FitParameter *par)
	Find parameter in list.

TGo4FitParameter *	GetPar (Int_t n)
	Return parameter according given index.

virtual Bool_t	GetParEpsilon (const char *ParName, Double_t &Epsilon)
	Get epsilon value for parameter with given name.

Double_t	GetParError (const char *ParName)
	Get error value for parameter with given name.

virtual Bool_t	GetParFixed (const char *ParName)
	Return status for parameter with given name, is it fixed or not.

const char *	GetParFullName (Int_t n)
	Return full name of parameter with given index.

Int_t	GetParIndex (const TGo4FitParameter *par)
	Return index of given parameter in list.

const char *	GetParName (Int_t n)
	Return name of parameter with given index.

virtual Bool_t	GetParRange (const char *ParName, Double_t &RangeMin, Double_t &RangeMax)
	Get range limits for parameter with given name.

void	GetParsValues (Double_t *pars)
	Copy values of all parameters in list to provided array.

Double_t	GetParValue (const char *ParName)
	Return value of parameter with given name.

Bool_t	IsAllParsFixed ()
	Returns true, if all parameters in list fixed;.

virtual void	MemorizePars ()
	Memorize values of all parameters.

Int_t	NumFixedPars ()
	Return number of fixed pars.

Int_t	NumFreePars ()
	Return number of free pars.

void	Print (Option_t *option="") const override
	Default print method.

void	PrintPars () const
	Print only value and error of all parameters in list.

virtual void	RememberPars ()
	Restore parameters values, which were stored by MemorizePars() routine;.

Bool_t	RemovePar (const char *name)
	Remove parameter from list with given name.

Bool_t	RemovePar (TGo4FitParameter *par)
	Remove parameter from list.

virtual Bool_t	SetParEpsilon (const char *ParName, Double_t Epsilon)
	Set epsilon value for parameter with given name.

Bool_t	SetParError (const char *ParName, Double_t iError)
	Set error value for parameter with given name.

virtual Bool_t	SetParFixed (const char *ParName, Bool_t iFixed=kTRUE)
	Set for parameter with given name, is it fixed or not.

void	SetParName (Int_t n, const char *name)
	Set new name for parameter object with provided index.

virtual Bool_t	SetParRange (const char *ParName, Double_t RangeMin, Double_t RangeMax)
	Set range limits for parameter with given name.

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")
	Set names of first 10 parameters.

void	SetParsValues (Double_t *pars)
	Set value for all parameters from array.

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.)
	Set values for first 10 parameters.

Bool_t	SetParValue (const char *ParName, Double_t iValue)
	Set value of parameter with given name.

Public Member Functions inherited from TGo4FitNamed
	TGo4FitNamed ()
	Default constructor.

	TGo4FitNamed (const char Name, const char Title, TNamed *Owner=nullptr)
	Creates TGo4FitNamed object and set name and title.

virtual	~TGo4FitNamed ()
	Destroy TGo4FitNamed object.

const char *	GetFullName ()
	Returns full name of object.

TNamed *	GetOwner ()
	Return owner of object.

const char *	GetOwnerFullName ()
	Return full name of owner.

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

void	SetOwner (TNamed *iOwner)
	Sets owner of object.

Public Member Functions inherited from TGo4FitSlotList
	TGo4FitSlotList ()

virtual	~TGo4FitSlotList ()

Bool_t	CheckObjects (Bool_t MakeOut=kTRUE)
	Check, if all necessary objects are provided.

void	ClearObjects (const char *PlaceName=nullptr, Bool_t NonOwned=kTRUE)
	Clear object from slot(s), which are defined by PlaceName condition.

void	ClearSlot (TGo4FitSlot *slot, Bool_t NonOwned)
	Clear object in specified slot.

Bool_t	ConnectSlots (const char Slot1FullName, const char Slot2FullName)
	Connects first slot to second.

Bool_t	ConnectSlots (TGo4FitSlot slot1, TGo4FitSlot slot2)
	Connects first slot to second.

virtual void	FillSlotList (TSeqCollection *lst)
	Fill list of TGo4FitSlot objects to provided collection.

TGo4FitSlot *	FindSlot (const char *FullSlotName)
	Find slot in list with given full name;.

TGo4FitSlot *	GetSlot (Int_t nslot)
	Returns slots from list with specified index.

const TObjArray *	GetSlotList (Bool_t ForceUpdate=kFALSE)
	Return pointer in TObjArray with list of all slots in list.

Bool_t	IsEmptySlots ()
	Return kTRUE, if there are empty slots in list.

TGo4FitSlot *	IsObjectInSlots (TObject *obj)
	Checks, if object assign to one of slots.

Int_t	NumSlots ()
	Returns number of slots in list.

TGo4FitSlot *	SetObject (const char PlaceName, TObject obj, Bool_t iOwned=kFALSE)
	Set object to first suitable slot, which have PlaceName name or owner of which has PlaceName full name with defined ownership flag.

TGo4FitSlot *	SetObject (TObject *obj, Bool_t iOwned=kFALSE)
	Set object to first suitable slot with defined ownership flag.

void	SetSaveFlagForObjects (Int_t iSaveFlag, const char *PlaceName=nullptr)
	Set save flag for object(s), assigned to fitter.

void	SetUpdateSlotList ()
	Update internal list of slots (if exists).

Protected Member Functions
Bool_t	BuffersAllocated () const
	Checks if model allocate buffers for calculations.

Double_t	EvaluateAndIntegrate (Int_t NumScales, const Double_t Scales, const Double_t Widths)
	Make integration of model inside given point, if integration specified.

virtual void	Finalize ()
	Deletes all buffers, created during initialization.

TGo4FitParameter *	Get (Int_t n) override

TGo4FitData *	GetAssignedConnection (Int_t n)
	Return pointer on assigned data.

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

Int_t	GetDataIndexesSize (TGo4FitData *data)

Double_t *	GetModelBins (const char *DataName) const
	Get model bins for specified data (if exists)

virtual TGo4FitParameter *	GetPosPar (Int_t naxis=0)
	Return parameter (if exist), which represent position of model for given axis.

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

virtual TGo4FitParameter *	GetWidthPar (Int_t naxis=0)
	Return parameter (if exist), which represent width of model component for given axis.

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

virtual Bool_t	Initialize (Int_t UseBuffers=-1)
	Initialize model object.

void	RebuildShape (Bool_t ForceBuild=kFALSE)
	Recalculates shape of object.

void	SetNeedToRebuild ()
	Sets flag, that shape bins should be refilled next time, when RebuildShape() routine will be called.

virtual Double_t	UserFunction (Double_t , Double_t )
	Another place, where user specific code can be placed for model values calculation.

Protected Member Functions inherited from TGo4FitComponent
Int_t	GetAmplIndex () const
	Returns index of amplitude parameter.

TGo4FitParameter *	NewAmplitude (const char *Name=nullptr, Double_t iValue=0., Bool_t IsFixed=kFALSE, Int_t AtIndx=0)
	Create amplitude parameter with specified properties.

TGo4FitParameter *	NewParameter (const char Name, const char Title, Double_t iValue=0., Bool_t Fixed=kFALSE, Int_t AtIndx=-1)
	Create new parameter with provided properties and add to parameters list.

void	SetAmplIndex (Int_t iAmplIndex=-1)
	Set index of amplitude parameter.

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

void	ClearParsBlocking ()

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

TGo4FitParameter *	Find (const char *ParName)

TGo4FitParameter *	Find (TGo4FitParameter *par)

TGo4FitParameter *	InsertPar (TGo4FitParameter *par, Int_t indx)

Bool_t	RemoveParByIndex (Int_t indx)

void	SetParsOwner (TGo4FitNamed *iOwner)

Protected Member Functions inherited from TGo4FitSlotList
void	CheckDuplicatesOnSlot ()
	Resolve situation, when same object assigned to several slots with ownership flag.

	ClassDef (TGo4FitSlotList, 1)

void	PrepareSlotsForWriting ()

Protected Attributes
Bool_t	fbAbsoluteEps {kFALSE}
	States, if integration precision absolute or relative.

Bool_t	fbIntegrScaling {kFALSE}
	Scale integral to integration volume.

Double_t	fdIntegrEps {0}
	Integration precision.

Int_t	fiMaxIntegrDepth {0}
	Maximum integration depth.

Int_t	fiMinIntegrDepth {0}
	Minimum depth of integration.

Protected Attributes inherited from TGo4FitSlotList
Bool_t	fbUpdateSlotList {kFALSE}

TObjArray *	fxSlotList {nullptr}

Private Member Functions
TGo4FitAssignment *	FindAssigment (const char *DataName) const
	Find assignment to given data.

TGo4FitAssignment *	GetAssigment (Int_t n)
	Return TGo4FitAssignment object with given index.

TGo4FitAssignment *	GetAssigment (Int_t n) const

TString	GetRatioName (Int_t n)
	Set name of ratio parameter.

void	RemoveAllPars ()
	Clear all buffers, allocated during initialization.

Private Attributes
Bool_t	fbNeedToRebuild {kFALSE}
	Internal flag.

Int_t	fiGroupIndex {0}
	Store group index of specified model.

TGo4FitParsList *	fxAllPars {nullptr}
	List of all parameters, associated not only with component directly but also with encapsulated objects.

TArrayD *	fxAllParsValues {nullptr}

TObjArray	fxAssigments
	List of TGo4FitAssignment objects.

TArrayD	fxCurrentPars
	Array of values of parameters.

Double_t *	fxCurrentParsArray {nullptr}
	Pointer on array of parameters values.

Friends
class	TGo4Fitter

Detailed Description

Basic abstract class for representing model components of fitted data.

Definition at line 83 of file TGo4FitModel.h.

Constructor & Destructor Documentation

◆ TGo4FitModel() [1/2]

TGo4FitModel::TGo4FitModel ( )

Default constructor.

Definition at line 54 of file TGo4FitModel.cxx.

References TGo4FitComponent::TGo4FitComponent(), fbAbsoluteEps, fbIntegrScaling, fbNeedToRebuild, fdIntegrEps, fiGroupIndex, fiMaxIntegrDepth, fiMinIntegrDepth, fxAllPars, fxAllParsValues, fxAssigments, fxCurrentPars, and fxCurrentParsArray.

Referenced by TGo4FitModelFormula::TGo4FitModelFormula(), TGo4FitModelFormula::TGo4FitModelFormula(), TGo4FitModelFromData::TGo4FitModelFromData(), TGo4FitModelFromData::TGo4FitModelFromData(), TGo4FitModelFromData::TGo4FitModelFromData(), TGo4FitModelFunction::TGo4FitModelFunction(), TGo4FitModelFunction::TGo4FitModelFunction(), TGo4FitModelFunction::TGo4FitModelFunction(), TGo4FitModelGauss1::TGo4FitModelGauss1(), TGo4FitModelGauss1::TGo4FitModelGauss1(), TGo4FitModelGauss2::TGo4FitModelGauss2(), TGo4FitModelGauss2::TGo4FitModelGauss2(), TGo4FitModelGaussN::TGo4FitModelGaussN(), TGo4FitModelPolynom::TGo4FitModelPolynom(), TGo4FitModelPolynom::TGo4FitModelPolynom(), TGo4FitModelPolynom::TGo4FitModelPolynom(), TGo4FitModelPolynom::TGo4FitModelPolynom(), TGo4FitModelPolynom::TGo4FitModelPolynom(), and TModelTemplate::TModelTemplate().

◆ TGo4FitModel() [2/2]

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

Creates TGo4FitModel object with given name.

Standard constructor. Add amplitude parameter, if specified. TGo4FitModel object should not be used directly. It is only basic class for concrete implementations like gaussians, polynoms and so on.

Definition at line 61 of file TGo4FitModel.cxx.

References TGo4FitComponent::TGo4FitComponent(), fbAbsoluteEps, fbIntegrScaling, fbNeedToRebuild, fdIntegrEps, fiGroupIndex, fiMaxIntegrDepth, fiMinIntegrDepth, fxAllPars, fxAllParsValues, fxAssigments, fxCurrentPars, fxCurrentParsArray, and TGo4FitComponent::NewAmplitude().

◆ ~TGo4FitModel()

TGo4FitModel::~TGo4FitModel ( )

virtual

Delete TGo4FitModel object.

Definition at line 71 of file TGo4FitModel.cxx.

References RemoveAllPars().

Member Function Documentation

◆ AddModelToDataResult()

Bool_t TGo4FitModel::AddModelToDataResult ( TGo4FitData * data )

Evaluate model values for all data point and add them to result buffer.

Data should be initialized.

Definition at line 447 of file TGo4FitModel.cxx.

References AfterEval(), BeforeEval(), TGo4FitData::BuffersAllocated(), EvaluateAtPoint(), TGo4FitComponent::GetAmplValue(), TGo4FitData::GetBinsResult(), TGo4FitData::GetBinsSize(), GetModelBins(), GetRatioValueFor(), and TGo4FitData::GetScalesSize().

Referenced by TGo4Fitter::RebuildAll().

◆ AfterEval()

virtual void TGo4FitModel::AfterEval ( )

inlinevirtual

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

Reimplemented in TGo4FitModelFormula, TGo4FitModelFromData, TGo4FitModelFunction, TGo4FitModelGaussN, and TGo4FitModelPolynom.

Definition at line 255 of file TGo4FitModel.h.

Referenced by AddModelToDataResult(), TGo4FitModelFunction::AfterEval(), TGo4Fitter::CalculatesIntegral(), TGo4Fitter::CalculatesMomentums(), TGo4FitAmplEstimation::CalculateWithIterators(), TGo4Fitter::CreateDrawObject(), Evaluate(), Evaluate(), Evaluate(), Evaluate(), and RebuildShape().

◆ AssignmentName()

const char * TGo4FitModel::AssignmentName ( Int_t n )

inline

Returns name of data, to which model object is assigned.

Definition at line 131 of file TGo4FitModel.h.

References GetAssigment().

Referenced by TGo4Fitter::CalculatesModelIntegral(), TGo4FitAmplEstimation::CalculateWithBuffers(), TGo4FitAmplEstimation::CalculateWithIterators(), TGo4FitPanel::Cmd_AddRangeCondition(), TGo4Fitter::CollectAllPars(), TGo4FitPanel::FindPadWhereModel(), TGo4FitPanel::LocateModel(), TGo4FitPanel::SetItemText(), TGo4FitPanel::ShowItemAsGraph(), and TGo4FitPanel::UpdateWizPaint().

◆ AssignToData()

void TGo4FitModel::AssignToData	(	const char *	DataName,
		Double_t	RatioValue = 1.,
		Bool_t	FixRatio = kFALSE )

Assign model to specified data object.

When model assigns to more then one data, additional "Ratio1", "Ratio2" and so on parameters will be created. They means ratio in amplitude of model component in this data to amplitude of this component in data, to which model was assigned first. By default, this ratio is 1. and not fixed.

Definition at line 93 of file TGo4FitModel.cxx.

References FindAssigment(), fxAssigments, TGo4FitAssignment::fxRatio, GetRatioName(), NumAssigments(), TGo4FitParameter::SetFixed(), and TGo4FitNamed::SetOwner().

Referenced by TGo4Fitter::AddModel(), TGo4Fitter::AssignModelTo(), BuildFitter(), and TGo4FitPanel::CreateModel().

◆ BeforeEval()

Bool_t TGo4FitModel::BeforeEval ( Int_t ndim )

virtual

Prepares (if necessary) some intermediate variables to be able calculate values of model via EvalN() function.

Number of axis, which will be used in evaluations, should be specified.

Reimplemented in TGo4FitModelFormula, TGo4FitModelFromData, TGo4FitModelFunction, TGo4FitModelGauss1, TGo4FitModelGauss2, TGo4FitModelGaussN, and TGo4FitModelPolynom.

Definition at line 478 of file TGo4FitModel.cxx.

References fxCurrentPars, fxCurrentParsArray, TGo4FitComponent::GetAmplPar(), TGo4FitParsList::GetParsValues(), and NumPars().

Referenced by AddModelToDataResult(), TGo4FitModelFunction::BeforeEval(), TGo4Fitter::CalculateFCN(), TGo4Fitter::CalculatesIntegral(), TGo4Fitter::CalculatesMomentums(), TGo4FitAmplEstimation::CalculateWithIterators(), TGo4Fitter::CreateDrawObject(), Evaluate(), Evaluate(), Evaluate(), Evaluate(), and RebuildShape().

◆ BuffersAllocated()

Bool_t TGo4FitModel::BuffersAllocated ( ) const

protected

Checks if model allocate buffers for calculations.

Definition at line 270 of file TGo4FitModel.cxx.

References GetAssigment(), and NumAssigments().

Referenced by TGo4Fitter::ModelBuffersAllocated().

◆ ChangeDataNameInAssignments()

void TGo4FitModel::ChangeDataNameInAssignments	(	const char *	oldname,
		const char *	newname )

Change name of data in assignments.

Definition at line 108 of file TGo4FitModel.cxx.

References FindAssigment().

Referenced by TGo4Fitter::ChangeDataNameInAssignments().

◆ ClearAssigmentTo()

void TGo4FitModel::ClearAssigmentTo ( const char * DataName )

inline

Definition at line 154 of file TGo4FitModel.h.

References ClearAssignmentTo().

◆ ClearAssignments()

void TGo4FitModel::ClearAssignments ( )

Remove all assignments.

Definition at line 137 of file TGo4FitModel.cxx.

References fxAssigments.

Referenced by TGo4Fitter::AssignModelTo(), TGo4Fitter::ClearModelAssignmentTo(), and TGo4FitPanel::Cmd_ClearAssigments().

◆ ClearAssignmentTo()

void TGo4FitModel::ClearAssignmentTo ( const char * DataName )

Remove assignment to given data (if exists).

Definition at line 115 of file TGo4FitModel.cxx.

References FindAssigment(), fxAssigments, TGo4FitAssignment::fxRatio, GetAssigment(), GetRatioName(), and NumAssigments().

Referenced by TXXXCalibPar::TXXXCalibPar(), ClearAssigmentTo(), TGo4Fitter::ClearModelAssignmentTo(), TGo4FitPanel::Cmd_ClearAssigment(), and TGo4Fitter::DeleteModelsAssosiatedTo().

◆ ConnectToDataIfAssigned()

void TGo4FitModel::ConnectToDataIfAssigned ( TGo4FitData * data )

Check, if model assigned to such a data (via name) and store pointer on this data object.

Definition at line 143 of file TGo4FitModel.cxx.

References FindAssigment(), and TGo4FitAssignment::fxData.

Referenced by TGo4Fitter::InitFitterData().

◆ EvalN()

Double_t TGo4FitModel::EvalN ( const Double_t * v )

virtual

Calculates value of model according current parameters values and provided axes values.

BeforeEval(), EvalN() & AfterEval() virtual methods provides general interface, where user-specific code should be situated.

Reimplemented in TGo4FitModelFormula, TGo4FitModelFromData, TGo4FitModelGauss1, TGo4FitModelGauss2, TGo4FitModelGaussN, and TGo4FitModelPolynom.

Definition at line 488 of file TGo4FitModel.cxx.

References fxCurrentParsArray, and UserFunction().

Referenced by Evaluate(), Evaluate(), Evaluate(), Evaluate(), and EvaluateAndIntegrate().

◆ Evaluate() [1/4]

Double_t TGo4FitModel::Evaluate	(	Double_t *	v,
		Int_t	ndim )

virtual

Calculates value of model for given axis values.

Definition at line 525 of file TGo4FitModel.cxx.

References AfterEval(), BeforeEval(), EvalN(), and TGo4FitComponent::GetAmplValue().

◆ Evaluate() [2/4]

Double_t TGo4FitModel::Evaluate ( Double_t x )

virtual

Calculates value of model for given x value.

Definition at line 493 of file TGo4FitModel.cxx.

References AfterEval(), BeforeEval(), EvalN(), and TGo4FitComponent::GetAmplValue().

◆ Evaluate() [3/4]

Double_t TGo4FitModel::Evaluate	(	Double_t	x,
		Double_t	y )

virtual

Calculates value of model for given x,y values.

Definition at line 503 of file TGo4FitModel.cxx.

References AfterEval(), BeforeEval(), EvalN(), and TGo4FitComponent::GetAmplValue().

◆ Evaluate() [4/4]

Double_t TGo4FitModel::Evaluate	(	Double_t	x,
		Double_t	y,
		Double_t	z )

virtual

Calculates value of model for given x,y,z values.

Definition at line 514 of file TGo4FitModel.cxx.

References AfterEval(), BeforeEval(), EvalN(), and TGo4FitComponent::GetAmplValue().

◆ EvaluateAndIntegrate()

Double_t TGo4FitModel::EvaluateAndIntegrate	(	Int_t	NumScales,
		const Double_t *	Scales,
		const Double_t *	Widths )

protected

Make integration of model inside given point, if integration specified.

Definition at line 284 of file TGo4FitModel.cxx.

References EvalN(), fbAbsoluteEps, fbIntegrScaling, fdIntegrEps, fiMaxIntegrDepth, and fiMinIntegrDepth.

Referenced by EvaluateAtPoint(), and EvaluateAtPoint().

◆ EvaluateAtPoint() [1/2]

Double_t TGo4FitModel::EvaluateAtPoint	(	std::unique_ptr< TGo4FitDataIter > &	iter,
		Bool_t	UseRanges = kTRUE )

virtual

Evaluate model value for point, specified by current values of iterator.

Reimplemented in TGo4FitModelFromData.

Definition at line 388 of file TGo4FitModel.cxx.

References TGo4FitComponent::CheckRangeConditions(), and EvaluateAndIntegrate().

◆ EvaluateAtPoint() [2/2]

Double_t TGo4FitModel::EvaluateAtPoint	(	TGo4FitData *	data,
		Int_t	nbin,
		Bool_t	UseRanges = kTRUE )

virtual

Evaluate model value for specified data point.

All scales values will be take from data buffers, therefore data should be initialized.

Reimplemented in TGo4FitModelFromData.

Definition at line 377 of file TGo4FitModel.cxx.

References TGo4FitComponent::CheckRangeConditions(), EvaluateAndIntegrate(), TGo4FitData::GetScalesSize(), TGo4FitData::GetScaleValues(), and TGo4FitData::GetWidthValues().

Referenced by AddModelToDataResult(), TGo4Fitter::CalculateFCN(), TGo4Fitter::CalculatesIntegral(), TGo4Fitter::CalculatesMomentums(), TGo4FitAmplEstimation::CalculateWithIterators(), TGo4Fitter::CreateDrawObject(), and RebuildShape().

◆ Finalize()

void TGo4FitModel::Finalize ( )

protectedvirtual

Deletes all buffers, created during initialization.

Reimplemented in TGo4FitModelFormula, and TGo4FitModelFunction.

Definition at line 253 of file TGo4FitModel.cxx.

References fxCurrentPars, TGo4FitAssignment::fxModelBins, TGo4FitAssignment::fxModelMask, GetAssigment(), NumAssigments(), and RemoveAllPars().

Referenced by TGo4FitModelFormula::Finalize(), TGo4FitModelFunction::Finalize(), and TGo4Fitter::FinalizeFitterData().

◆ FindAssigment()

TGo4FitAssignment * TGo4FitModel::FindAssigment ( const char * DataName ) const

private

Find assignment to given data.

Definition at line 550 of file TGo4FitModel.cxx.

References GetAssigment(), and NumAssigments().

Referenced by AssignToData(), ChangeDataNameInAssignments(), ClearAssignmentTo(), ConnectToDataIfAssigned(), GetModelBins(), GetRatioValueFor(), and IsAssignTo().

◆ Get()

TGo4FitParameter * TGo4FitModel::Get ( Int_t n )

overrideprotectedvirtual

Reimplemented from TGo4FitParsList.

Definition at line 84 of file TGo4FitModel.cxx.

References TGo4FitAssignment::fxRatio, TGo4FitParsList::Get(), GetAssigment(), NumAssigments(), and TGo4FitParsList::NumPars().

Referenced by GetPosPar(), and GetWidthPar().

◆ GetAssigment() [1/2]

TGo4FitAssignment * TGo4FitModel::GetAssigment ( Int_t n )

inlineprivate

Return TGo4FitAssignment object with given index.

Definition at line 392 of file TGo4FitModel.h.

References fxAssigments.

Referenced by AssignmentName(), BuffersAllocated(), ClearAssignmentTo(), Finalize(), FindAssigment(), Get(), GetAssignedConnection(), Initialize(), and RebuildShape().

◆ GetAssigment() [2/2]

TGo4FitAssignment * TGo4FitModel::GetAssigment ( Int_t n ) const

inlineprivate

Definition at line 393 of file TGo4FitModel.h.

References fxAssigments.

◆ GetAssignedConnection()

TGo4FitData * TGo4FitModel::GetAssignedConnection ( Int_t n )

protected

Return pointer on assigned data.

Definition at line 152 of file TGo4FitModel.cxx.

References TGo4FitAssignment::fxData, and GetAssigment().

Referenced by TGo4FitModelFromData::Initialize().

◆ GetDataFullIndex()

const Int_t * TGo4FitModel::GetDataFullIndex	(	TGo4FitData *	data,
		Int_t	nbin )

protected

Definition at line 540 of file TGo4FitModel.cxx.

References TGo4FitData::GetFullIndex().

Referenced by TGo4FitModelFromData::EvaluateAtPoint().

◆ GetDataIndexesSize()

Int_t TGo4FitModel::GetDataIndexesSize ( TGo4FitData * data )

protected

Definition at line 545 of file TGo4FitModel.cxx.

References TGo4FitData::GetIndexesSize().

Referenced by TGo4FitModelFromData::EvaluateAtPoint().

◆ GetGroupIndex()

Int_t TGo4FitModel::GetGroupIndex ( ) const

inline

Returns group index of model.

Definition at line 121 of file TGo4FitModel.h.

References fiGroupIndex.

Referenced by TGo4FitPanel::Button_FitterDraw(), TGo4Fitter::CreateDrawObject(), TGo4FitPanel::FillNamedWidget(), and TGo4FitPanel::UpdateWizStackWidget().

◆ GetModelBins()

Double_t * TGo4FitModel::GetModelBins ( const char * DataName ) const

protected

Get model bins for specified data (if exists)

Definition at line 278 of file TGo4FitModel.cxx.

References FindAssigment(), and TGo4FitAssignment::fxModelBins.

Referenced by AddModelToDataResult(), and TGo4Fitter::GetModelBinsValues().

◆ GetPosition()

Bool_t TGo4FitModel::GetPosition	(	Int_t	naxis,
		Double_t &	pos )

virtual

Return position of model, if exists.

Definition at line 158 of file TGo4FitModel.cxx.

References GetPosPar(), and TGo4FitParameter::GetValue().

Referenced by TGo4FitPanel::Button_FitterDraw(), TGo4FitPanel::FillParsTable(), TGo4FitPanel::PaintModel(), and TGo4Fitter::PrintLines().

◆ GetPosPar()

virtual TGo4FitParameter * TGo4FitModel::GetPosPar ( Int_t naxis = 0 )

inlineprotectedvirtual

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

Definition at line 345 of file TGo4FitModel.h.

References Get(), and GetPosParIndex().

Referenced by GetPosition(), and SetPosition().

◆ GetPosParIndex()

virtual Int_t TGo4FitModel::GetPosParIndex ( Int_t )

inlineprotectedvirtual

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

Reimplemented in TGo4FitModelFormula, TGo4FitModelFunction, TGo4FitModelGauss1, TGo4FitModelGauss2, and TGo4FitModelGaussN.

Definition at line 335 of file TGo4FitModel.h.

Referenced by GetPosPar().

◆ GetRatioName()

TString TGo4FitModel::GetRatioName ( Int_t n )

private

Set name of ratio parameter.

Definition at line 558 of file TGo4FitModel.cxx.

Referenced by AssignToData(), and ClearAssignmentTo().

◆ GetRatioValueFor()

Double_t TGo4FitModel::GetRatioValueFor ( const char * DataName )

Returns ratio value for specified data object.

Return 1., if model not assign to data.

Definition at line 565 of file TGo4FitModel.cxx.

References FindAssigment(), and TGo4FitAssignment::RatioValue().

Referenced by AddModelToDataResult(), TGo4Fitter::CalculateFCN(), TGo4Fitter::CalculatesIntegral(), TGo4Fitter::CalculatesMomentums(), TGo4FitAmplEstimation::CalculateWithIterators(), and TGo4Fitter::CreateDrawObject().

◆ GetWidth()

Bool_t TGo4FitModel::GetWidth	(	Int_t	naxis,
		Double_t &	width )

virtual

Returns with of model component, if exists.

Definition at line 176 of file TGo4FitModel.cxx.

References TGo4FitParameter::GetValue(), and GetWidthPar().

Referenced by TGo4FitPanel::Button_FitterDraw(), TGo4FitPanel::FillParsTable(), TGo4FitPanel::PaintModel(), and TGo4Fitter::PrintLines().

◆ GetWidthPar()

virtual TGo4FitParameter * TGo4FitModel::GetWidthPar ( Int_t naxis = 0 )

inlineprotectedvirtual

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

Definition at line 351 of file TGo4FitModel.h.

References Get(), and GetWidthParIndex().

Referenced by GetWidth(), and SetWidth().

◆ GetWidthParIndex()

virtual Int_t TGo4FitModel::GetWidthParIndex ( Int_t )

inlineprotectedvirtual

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

Reimplemented in TGo4FitModelFormula, TGo4FitModelFunction, TGo4FitModelGauss1, TGo4FitModelGauss2, and TGo4FitModelGaussN.

Definition at line 340 of file TGo4FitModel.h.

Referenced by GetWidthPar().

◆ Initialize()

Bool_t TGo4FitModel::Initialize ( Int_t UseBuffers = -1 )

protectedvirtual

Initialize model object.

If usage of buffers is specified (UseBuffers>0), method creates a number of buffers for representing model bins for each data, to which model was assign to.

Reimplemented in TGo4FitModelFormula, TGo4FitModelFromData, and TGo4FitModelFunction.

Definition at line 218 of file TGo4FitModel.cxx.

References TGo4FitParsList::TGo4FitParsList(), TGo4FitData::ApplyRangesForModelMask(), TGo4FitData::BuffersAllocated(), TGo4FitComponent::CollectParsTo(), fxAllPars, fxAllParsValues, TGo4FitAssignment::fxData, TGo4FitAssignment::fxModelBins, TGo4FitAssignment::fxModelMask, GetAssigment(), TGo4FitData::GetBinsSize(), TGo4FitComponent::GetUseBuffers(), TGo4FitComponent::IsAnyRangeLimits(), NumAssigments(), RemoveAllPars(), and SetNeedToRebuild().

Referenced by TGo4Fitter::InitFitterData(), TGo4FitModelFormula::Initialize(), TGo4FitModelFromData::Initialize(), and TGo4FitModelFunction::Initialize().

◆ Integral()

Double_t TGo4FitModel::Integral ( )

virtual

Calculates integral of model component.

Reimplemented in TGo4FitModelGauss1.

Definition at line 535 of file TGo4FitModel.cxx.

Referenced by TGo4FitPanel::FillParsTable(), and TGo4FitPanel::Wiz_GetModelInfo().

◆ IsAssignTo()

Bool_t TGo4FitModel::IsAssignTo ( const char * DataName ) const

inline

◆ NeedIntegration()

Bool_t TGo4FitModel::NeedIntegration ( ) const

inline

Returns kTRUE, if integration properties were specified.

Definition at line 238 of file TGo4FitModel.h.

References fiMaxIntegrDepth, and fiMinIntegrDepth.

◆ NumAssigments()

Int_t TGo4FitModel::NumAssigments ( ) const

inline

Returns number of assignment for this model.

Definition at line 126 of file TGo4FitModel.h.

References fxAssigments.

Referenced by AssignToData(), BuffersAllocated(), TGo4FitAmplEstimation::CalculateWithBuffers(), TGo4FitAmplEstimation::CalculateWithIterators(), ClearAssignmentTo(), TGo4FitPanel::Cmd_AddRangeCondition(), TGo4Fitter::CollectAllPars(), TGo4Fitter::DeleteModelsAssosiatedTo(), Finalize(), FindAssigment(), TGo4FitPanel::FindPadWhereModel(), Get(), Initialize(), TGo4FitModelFromData::Initialize(), TGo4FitPanel::LocateModel(), NumPars(), RebuildShape(), TGo4FitPanel::ShowItemAsGraph(), TGo4FitPanel::UpdateItem(), and TGo4FitPanel::UpdateWizPaint().

◆ NumPars()

Int_t TGo4FitModel::NumPars ( )

overridevirtual

Return number of parameters in list.

Reimplemented from TGo4FitParsList.

Definition at line 76 of file TGo4FitModel.cxx.

References NumAssigments(), and TGo4FitParsList::NumPars().

Referenced by BeforeEval(), TGo4FitModelFormula::BeforeEval(), TGo4FitPanel::Button_FitterDraw(), and TGo4FitModelFormula::CompileFormula().

◆ Print()

void TGo4FitModel::Print ( Option_t * option = "" ) const

override

Print information about model object on standard output.

Definition at line 571 of file TGo4FitModel.cxx.

References fbAbsoluteEps, fdIntegrEps, fiMaxIntegrDepth, fiMinIntegrDepth, fxAssigments, and TGo4FitComponent::Print().

Referenced by TGo4FitModelFormula::Print(), TGo4FitModelFromData::Print(), TGo4FitModelFunction::Print(), TGo4FitModelGauss1::Print(), TGo4FitModelGauss2::Print(), TGo4FitModelGaussN::Print(), and TGo4FitModelPolynom::Print().

◆ RebuildShape()

void TGo4FitModel::RebuildShape ( Bool_t ForceBuild = kFALSE )

protected

Recalculates shape of object.

Definition at line 399 of file TGo4FitModel.cxx.

References AfterEval(), BeforeEval(), EvaluateAtPoint(), fbNeedToRebuild, fxAllPars, fxAllParsValues, TGo4FitAssignment::fxData, TGo4FitAssignment::fxModelBins, TGo4FitAssignment::fxModelMask, TGo4FitComponent::GetAmplIndex(), GetAssigment(), TGo4FitData::GetBinsSize(), TGo4FitData::GetScalesSize(), NumAssigments(), and TGo4FitAssignment::RatioValue().

Referenced by TGo4Fitter::RebuildAll().

◆ RemoveAllPars()

void TGo4FitModel::RemoveAllPars ( )

private

Clear all buffers, allocated during initialization.

Definition at line 206 of file TGo4FitModel.cxx.

References fxAllPars, and fxAllParsValues.

Referenced by ~TGo4FitModel(), Finalize(), and Initialize().

◆ SetBackgroundGroupIndex()

void TGo4FitModel::SetBackgroundGroupIndex ( )

inline

Set group index to background (index = 0).

Definition at line 116 of file TGo4FitModel.h.

References fiGroupIndex.

Referenced by TGo4FitModelPolynom::TGo4FitModelPolynom(), TGo4FitModelPolynom::TGo4FitModelPolynom(), TGo4FitModelPolynom::TGo4FitModelPolynom(), TGo4FitModelPolynom::TGo4FitModelPolynom(), and TGo4FitPanel::Wiz_BackgroundChk_toggled().

◆ SetGroupIndex()

void TGo4FitModel::SetGroupIndex ( Int_t index = -1 )

inline

Set group index of model.

Models, having same group index, can be displayed together If index = -1, models are not belongs to any group index = 0 reserved for "Background" group. All polynoms gets background group index. By default index = -1

Definition at line 111 of file TGo4FitModel.h.

References fiGroupIndex.

Referenced by TGo4Fitter::AddPolynoms(), TGo4Fitter::AddPolynomX(), TGo4Fitter::AddPolynomX(), TGo4FitPanel::ChangeModelPar(), and TGo4FitPanel::Wiz_BackgroundChk_toggled().

◆ SetIntegrationsProperty()

void TGo4FitModel::SetIntegrationsProperty	(	Int_t	iMinIntegrDepth,
		Int_t	iMaxIntegrDepth = 0,
		Double_t	iIntegrEps = 0.,
		Bool_t	iAbsoluteEps = kFALSE,
		Bool_t	iIntegrScaling = kFALSE )

Set integration properties.

This function make sense, if model assign to histogramic data. In this case each bins defined on some finite range. By default there is no integration and model uses central positions in each range, where data bins is defined. If model changes much in these ranges, it may cause big error in modeling. In this case integration inside each data bin ranges can highly reduce these errors. To make integration, bin range on each axis divides on (2^depth) segments and value of model calculates in each segments. Thus, if data bins defined on two-dimensional space and depth=3, each bins range were diveded on 8x8=64 squares and model will be calculated 64 times. MinIntegrDepth and MaxIntegrDepth means minimum and maximum allowed integration depth correspondingly. If MaxIntegrDepth not specified, it will be equal to MinIntegrDepth. If MinIntegrDepth less then MaxIntegrDepth, model will try to use minimum value first. Then it checks, if result value changes not very much. If so, it finish calculation, otherwise it increases depth of integration up to MaxIntegrDepth. IntegrEps sets maximum allowed error in result value. It can be absolute (when AbsoluteEps = kTRUE) or relative to previous calculated value (with depth-1). Value of each bin also can be scaled on volume (IntegrScalink = kTRUE, default = kFALSE).

Definition at line 194 of file TGo4FitModel.cxx.

References fbAbsoluteEps, fbIntegrScaling, fdIntegrEps, fiMaxIntegrDepth, and fiMinIntegrDepth.

Referenced by Example9().

◆ SetNeedToRebuild()

void TGo4FitModel::SetNeedToRebuild ( )

inlineprotected

Sets flag, that shape bins should be refilled next time, when RebuildShape() routine will be called.

Definition at line 323 of file TGo4FitModel.h.

References fbNeedToRebuild.

Referenced by Initialize().

◆ SetPosition()

Bool_t TGo4FitModel::SetPosition	(	Int_t	naxis,
		Double_t	pos )

virtual

Sets position of model component, if possible.

Definition at line 167 of file TGo4FitModel.cxx.

References GetPosPar(), and TGo4FitParameter::SetValue().

Referenced by Example8(), TGo4FitPanel::LocateModel(), and TGo4FitPanel::ParsTableChanged().

◆ SetWidth()

Bool_t TGo4FitModel::SetWidth	(	Int_t	naxis,
		Double_t	width )

virtual

Sets width of model component, if possible.

Definition at line 185 of file TGo4FitModel.cxx.

References GetWidthPar(), and TGo4FitParameter::SetValue().

Referenced by Example8(), TGo4FitPanel::LocateModel(), and TGo4FitPanel::ParsTableChanged().

◆ UserFunction()

virtual Double_t TGo4FitModel::UserFunction	(	Double_t *	,
		Double_t *	)

inlineprotectedvirtual

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 in TGo4FitModelFunction, and TModelTemplate.

Definition at line 330 of file TGo4FitModel.h.

Referenced by EvalN().

Friends And Related Symbol Documentation

◆ TGo4Fitter

friend class TGo4Fitter

friend

Definition at line 278 of file TGo4FitModel.h.

References TGo4Fitter.

Referenced by TGo4Fitter.

Field Documentation

◆ fbAbsoluteEps

Bool_t TGo4FitModel::fbAbsoluteEps {kFALSE}

protected

States, if integration precision absolute or relative.

Definition at line 375 of file TGo4FitModel.h.

Referenced by TGo4FitModel(), TGo4FitModel(), EvaluateAndIntegrate(), Print(), and SetIntegrationsProperty().

◆ fbIntegrScaling

Bool_t TGo4FitModel::fbIntegrScaling {kFALSE}

protected

Scale integral to integration volume.

Definition at line 380 of file TGo4FitModel.h.

Referenced by TGo4FitModel(), TGo4FitModel(), EvaluateAndIntegrate(), and SetIntegrationsProperty().

◆ fbNeedToRebuild

Bool_t TGo4FitModel::fbNeedToRebuild {kFALSE}

private

Internal flag.

Signals, when object should be rebuild.

Definition at line 428 of file TGo4FitModel.h.

Referenced by TGo4FitModel(), TGo4FitModel(), RebuildShape(), and SetNeedToRebuild().

◆ fdIntegrEps

Double_t TGo4FitModel::fdIntegrEps {0}

protected

Integration precision.

Definition at line 370 of file TGo4FitModel.h.

Referenced by TGo4FitModel(), TGo4FitModel(), EvaluateAndIntegrate(), Print(), and SetIntegrationsProperty().

◆ fiGroupIndex

Int_t TGo4FitModel::fiGroupIndex {0}

private

Store group index of specified model.

Definition at line 413 of file TGo4FitModel.h.

Referenced by TGo4FitModel(), TGo4FitModel(), GetGroupIndex(), SetBackgroundGroupIndex(), and SetGroupIndex().

◆ fiMaxIntegrDepth

Int_t TGo4FitModel::fiMaxIntegrDepth {0}

protected

Maximum integration depth.

Definition at line 365 of file TGo4FitModel.h.

Referenced by TGo4FitModel(), TGo4FitModel(), EvaluateAndIntegrate(), NeedIntegration(), Print(), and SetIntegrationsProperty().

◆ fiMinIntegrDepth

Int_t TGo4FitModel::fiMinIntegrDepth {0}

protected

Minimum depth of integration.

Definition at line 360 of file TGo4FitModel.h.

Referenced by TGo4FitModel(), TGo4FitModel(), EvaluateAndIntegrate(), NeedIntegration(), Print(), and SetIntegrationsProperty().

◆ fxAllPars

TGo4FitParsList* TGo4FitModel::fxAllPars {nullptr}

private

List of all parameters, associated not only with component directly but also with encapsulated objects.

Definition at line 433 of file TGo4FitModel.h.

Referenced by TGo4FitModel(), TGo4FitModel(), Initialize(), RebuildShape(), and RemoveAllPars().

◆ fxAllParsValues

TArrayD* TGo4FitModel::fxAllParsValues {nullptr}

private

Definition at line 435 of file TGo4FitModel.h.

Referenced by TGo4FitModel(), TGo4FitModel(), Initialize(), RebuildShape(), and RemoveAllPars().

◆ fxAssigments

TObjArray TGo4FitModel::fxAssigments

private

List of TGo4FitAssignment objects.

Definition at line 408 of file TGo4FitModel.h.

Referenced by TGo4FitModel(), TGo4FitModel(), AssignToData(), ClearAssignments(), ClearAssignmentTo(), GetAssigment(), GetAssigment(), NumAssigments(), and Print().

◆ fxCurrentPars

TArrayD TGo4FitModel::fxCurrentPars

private

Array of values of parameters.

Definition at line 418 of file TGo4FitModel.h.

Referenced by TGo4FitModel(), TGo4FitModel(), BeforeEval(), and Finalize().

◆ fxCurrentParsArray

Double_t* TGo4FitModel::fxCurrentParsArray {nullptr}

private

Pointer on array of parameters values.

Definition at line 423 of file TGo4FitModel.h.

Referenced by TGo4FitModel(), TGo4FitModel(), BeforeEval(), and EvalN().

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

Go4Fit/TGo4FitModel.h
Go4Fit/TGo4FitModel.cxx

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ TGo4FitModel() [1/2]

◆ TGo4FitModel() [2/2]

◆ ~TGo4FitModel()

Member Function Documentation

◆ AddModelToDataResult()

◆ AfterEval()

◆ AssignmentName()

◆ AssignToData()

◆ BeforeEval()

◆ BuffersAllocated()

◆ ChangeDataNameInAssignments()

◆ ClearAssigmentTo()

◆ ClearAssignments()

◆ ClearAssignmentTo()

◆ ConnectToDataIfAssigned()

◆ EvalN()

◆ Evaluate() [1/4]

◆ Evaluate() [2/4]

◆ Evaluate() [3/4]

◆ Evaluate() [4/4]

◆ EvaluateAndIntegrate()

◆ EvaluateAtPoint() [1/2]

◆ EvaluateAtPoint() [2/2]

◆ Finalize()

◆ FindAssigment()

◆ Get()

◆ GetAssigment() [1/2]

◆ GetAssigment() [2/2]

◆ GetAssignedConnection()

◆ GetDataFullIndex()

◆ GetDataIndexesSize()

◆ GetGroupIndex()

◆ GetModelBins()

◆ GetPosition()

◆ GetPosPar()

◆ GetPosParIndex()

◆ GetRatioName()

◆ GetRatioValueFor()

◆ GetWidth()

◆ GetWidthPar()

◆ GetWidthParIndex()

◆ Initialize()

◆ Integral()

◆ IsAssignTo()

◆ NeedIntegration()

◆ NumAssigments()

◆ NumPars()

◆ Print()

◆ RebuildShape()

◆ RemoveAllPars()

◆ SetBackgroundGroupIndex()

◆ SetGroupIndex()

◆ SetIntegrationsProperty()

◆ SetNeedToRebuild()

◆ SetPosition()

◆ SetWidth()

◆ UserFunction()

Friends And Related Symbol Documentation

◆ TGo4Fitter

Field Documentation

◆ fbAbsoluteEps

◆ fbIntegrScaling

◆ fbNeedToRebuild

◆ fdIntegrEps

◆ fiGroupIndex

◆ fiMaxIntegrDepth

◆ fiMinIntegrDepth

◆ fxAllPars

◆ fxAllParsValues

◆ fxAssigments

◆ fxCurrentPars

◆ fxCurrentParsArray