TGo4FitModelGauss1 Class Reference

#include <TGo4FitModelGauss1.h>

Inheritance diagram for TGo4FitModelGauss1:

Public Member Functions
	TGo4FitModelGauss1 ()
	TGo4FitModelGauss1 (const char *iName, Double_t iPosition=1., Double_t iWidth=1., Int_t iNaxis=0)
virtual	~TGo4FitModelGauss1 ()
Int_t	GetNumAxis ()
void	SetNumAxis (Int_t n)
virtual void	Print (Option_t *option) const
virtual Double_t	Integral ()
virtual Bool_t	BeforeEval (Int_t ndim)
virtual Double_t	EvalN (const Double_t *v)
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)
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 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 ()
virtual void	AfterEval ()
virtual Double_t	EvaluateAtPoint (TGo4FitData *data, Int_t nbin, Bool_t UseRanges=kTRUE)
virtual Double_t	EvaluateAtPoint (TGo4FitDataIter *iter, Bool_t UseRanges=kTRUE)
Bool_t	AddModelToDataResult (TGo4FitData *data)
virtual Int_t	NumPars ()
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 ()
virtual Bool_t	CanAmplTouch ()
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 ()
Bool_t	GetRangeMin (Int_t naxis, Double_t &value)
Bool_t	GetRangeMax (Int_t naxis, Double_t &value)
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)
void	SetRangeCutExcluding (Int_t n, Bool_t exclude=kTRUE)
void	RemoveRangeCut (Int_t n)
Bool_t	CheckRangeConditions (const Double_t *values, Int_t numaxis)
virtual void	CollectParsTo (TGo4FitParsList &list)
void	SetUseBuffers (Bool_t iUse)
Bool_t	GetUseBuffers ()
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	PrintPars () const
void	ClearPars ()
Public Member Functions inherited from TGo4FitNamed
	TGo4FitNamed ()
	TGo4FitNamed (const char *Name, const char *Title, TNamed *Owner=0)
virtual	~TGo4FitNamed ()
const char *	GetFullName ()
const char *	GetOwnerFullName ()
void	SetOwner (TNamed *iOwner)
TNamed *	GetOwner ()
void	Print (Option_t *option) const
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=0, Bool_t NonOwned=kTRUE)
void	ClearSlot (TGo4FitSlot *slot, Bool_t NonOwned)
void	SetSaveFlagForObjects (Int_t iSaveFlag, const char *PlaceName=0)

Protected Member Functions
virtual Int_t	GetPosParIndex (Int_t naxis)
virtual Int_t	GetWidthParIndex (Int_t naxis)
Protected Member Functions inherited from TGo4FitModel
virtual TGo4FitParameter *	Get (Int_t n)
Double_t	EvaluateAndIntegrate (Int_t NumScales, const Double_t *Scales, const Double_t *Widths)
virtual Bool_t	Initialize (Int_t UseBuffers=-1)
virtual void	Finalize ()
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 Double_t	UserFunction (Double_t *, Double_t *)
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=0, Double_t iValue=0., Bool_t IsFixed=kFALSE, Int_t AtIndx=0)
Int_t	GetAmplIndex ()
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
Int_t	fiNaxis
Protected Attributes inherited from TGo4FitModel
Int_t	fiMinIntegrDepth
Int_t	fiMaxIntegrDepth
Double_t	fdIntegrEps
Bool_t	fbAbsoluteEps
Bool_t	fbIntegrScaling
Protected Attributes inherited from TGo4FitSlotList
TObjArray *	fxSlotList
Bool_t	fbUpdateSlotList

Private Attributes
Double_t	Par_x0
Double_t	Par_k

Detailed Description

One dimensional gaussian peak.

Has foolowing parameters : "Ampl" - amplitude, "Pos" - position of gaussian peak, "Width" - width of gaussian. In constructor initial values of these parameter and number of selected axis (0 - x axis, 1 - y axis and so on) should be setup:

TGo4FitModelGauss1 *g = new TGo4FitModelGauss1("Gauss", 10., 5., 1);

where "Gauss" - name of model component, "10." - peak position, "5." - peak width, "1" - selected axis (here - y).

Definition at line 32 of file TGo4FitModelGauss1.h.

Constructor & Destructor Documentation

TGo4FitModelGauss1::TGo4FitModelGauss1

(

)

Default constructor.

Definition at line 21 of file TGo4FitModelGauss1.cxx.

TGo4FitModelGauss1::TGo4FitModelGauss1	(	const char *	iName,
		Double_t	iPosition = 1.,
		Double_t	iWidth = 1.,
		Int_t	iNaxis = 0
	)

Creates TGo4FitModelGauss1 with given name. Position of gaussian, width and number of selected axis can be specified.

Definition at line 24 of file TGo4FitModelGauss1.cxx.

References TGo4FitComponent::NewParameter().

TGo4FitModelGauss1::~TGo4FitModelGauss1 ( )

virtual

Destroys TGo4FitModelGauss1 object.

Definition at line 30 of file TGo4FitModelGauss1.cxx.

Member Function Documentation

Bool_t TGo4FitModelGauss1::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 from TGo4FitModel.

Definition at line 33 of file TGo4FitModelGauss1.cxx.

References fiNaxis, TGo4FitParsList::GetPar(), TGo4FitParameter::GetValue(), Par_k, and Par_x0.

Double_t TGo4FitModelGauss1::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 from TGo4FitModel.

Definition at line 45 of file TGo4FitModelGauss1.cxx.

References fiNaxis, Par_k, and Par_x0.

Int_t TGo4FitModelGauss1::GetNumAxis ( )

inline

Return number of axis, where gauss will be build.

Definition at line 54 of file TGo4FitModelGauss1.h.

References fiNaxis.

virtual Int_t TGo4FitModelGauss1::GetPosParIndex ( Int_t  )

inlineprotectedvirtual

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

Reimplemented from TGo4FitModel.

Definition at line 72 of file TGo4FitModelGauss1.h.

References fiNaxis.

virtual Int_t TGo4FitModelGauss1::GetWidthParIndex ( Int_t  )

inlineprotectedvirtual

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

Reimplemented from TGo4FitModel.

Definition at line 73 of file TGo4FitModelGauss1.h.

References fiNaxis.

Double_t TGo4FitModelGauss1::Integral ( )

virtual

Calculates integral of model component

Reimplemented from TGo4FitModel.

Definition at line 54 of file TGo4FitModelGauss1.cxx.

References TGo4FitComponent::GetAmplValue(), TGo4FitParsList::GetPar(), and TGo4FitParameter::GetValue().

void TGo4FitModelGauss1::Print ( Option_t *  option ) const

virtual

Print information to standard output.

Reimplemented from TGo4FitModel.

Definition at line 49 of file TGo4FitModelGauss1.cxx.

References fiNaxis, and TGo4FitModel::Print().

void TGo4FitModelGauss1::SetNumAxis ( Int_t  n )

inline

Sets number of selected axis.

Definition at line 59 of file TGo4FitModelGauss1.h.

References fiNaxis.

Referenced by QFitModelGauss1Widget::AxisNumSpin_valueChanged().

Member Data Documentation

Int_t TGo4FitModelGauss1::fiNaxis

protected

Number of selected axis, where gaussian wil be build.

Definition at line 79 of file TGo4FitModelGauss1.h.

Referenced by BeforeEval(), EvalN(), GetNumAxis(), GetPosParIndex(), GetWidthParIndex(), Print(), and SetNumAxis().

Double_t TGo4FitModelGauss1::Par_k

private

Temporary variable for EvalN() function.

Definition at line 92 of file TGo4FitModelGauss1.h.

Referenced by BeforeEval(), and EvalN().

Double_t TGo4FitModelGauss1::Par_x0

private

Temporary variable for EvalN() function.

Definition at line 86 of file TGo4FitModelGauss1.h.

Referenced by BeforeEval(), and EvalN().

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

• Go4Fit/TGo4FitModelGauss1.h
• Go4Fit/TGo4FitModelGauss1.cxx