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TGo4FitModelGauss2 Class Reference

#include <TGo4FitModelGauss2.h>

+ Inheritance diagram for TGo4FitModelGauss2:

Public Member Functions

 TGo4FitModelGauss2 ()
 
 TGo4FitModelGauss2 (const char *iName, Double_t iPos1=1., Double_t iPos2=1., Double_t iWidth1=1., Double_t iWidth2=1., Double_t iCov12=0., Int_t iNaxis1=0, Int_t iNaxis2=1)
 
virtual ~TGo4FitModelGauss2 ()
 
Int_t GetNumAxis1 ()
 
Int_t GetNumAxis2 ()
 
Int_t SetNumAxis1 (Int_t n)
 
Int_t SetNumAxis2 (Int_t n)
 
virtual void Print (Option_t *option) const
 
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 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 ()
 
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 ()
 
TGo4FitParameterGetAmplPar ()
 
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 () const
 
- Public Member Functions inherited from TGo4FitParsList
 TGo4FitParsList ()
 
 TGo4FitParsList (Bool_t IsParsOwned)
 
 TGo4FitParsList (const char *Name, const char *Title, Bool_t IsParsOwned)
 
virtual ~TGo4FitParsList ()
 
TGo4FitParameterGetPar (Int_t n)
 
Int_t GetParIndex (const TGo4FitParameter *par)
 
TGo4FitParameterFindPar (const char *ParName)
 
TGo4FitParameterFindPar (const char *OwnerFullName, const char *ParName)
 
TGo4FitParameterFindPar (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 ()
 
TGo4FitParameterCreatePar (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 ()
 
TGo4FitSlotGetSlot (Int_t nslot)
 
TGo4FitSlotFindSlot (const char *FullSlotName)
 
Bool_t ConnectSlots (TGo4FitSlot *slot1, TGo4FitSlot *slot2)
 
Bool_t ConnectSlots (const char *Slot1FullName, const char *Slot2FullName)
 
TGo4FitSlotSetObject (TObject *obj, Bool_t iOwned=kFALSE)
 
TGo4FitSlotSetObject (const char *PlaceName, TObject *obj, Bool_t iOwned=kFALSE)
 
TGo4FitSlotIsObjectInSlots (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 TGo4FitParameterGet (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 ()
 
TGo4FitDataGetAssignedConnection (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 TGo4FitParameterGetPosPar (Int_t naxis=0)
 
virtual TGo4FitParameterGetWidthPar (Int_t naxis=0)
 
const Int_t * GetDataFullIndex (TGo4FitData *data, Int_t nbin)
 
Int_t GetDataIndexesSize (TGo4FitData *data)
 
- Protected Member Functions inherited from TGo4FitComponent
TGo4FitParameterNewParameter (const char *Name, const char *Title, Double_t iValue=0., Bool_t Fixed=kFALSE, Int_t AtIndx=-1)
 
TGo4FitParameterNewAmplitude (const char *Name=0, 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
TGo4FitParameterAddPar (TGo4FitParameter *par)
 
TGo4FitParameterInsertPar (TGo4FitParameter *par, Int_t indx)
 
void SetParsOwner (TGo4FitNamed *iOwner)
 
void ClearParsBlocking ()
 
TGo4FitParameterFind (const char *ParName)
 
TGo4FitParameterFind (const char *OwnerFullName, const char *ParName)
 
TGo4FitParameterFind (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 fiNaxis1
 
Int_t fiNaxis2
 
- 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_mu1
 
Double_t Par_mu2
 
Double_t Par_sig1
 
Double_t Par_sig2
 
Double_t Par_ro
 
Double_t Par_mult
 

Detailed Description

Two dimensional gaussian peak.

Has following parameters: "Ampl" - amplitude; "Pos0" - line position on first coordinate; "Pos1" - line position on second coordinate; "Width0" - line width on first coordinate; "Width1" - line width on second coordinate; "Cov0_1" - covariation between first and second coordinate. By default, first coordinate associated with x axis, second - with y axis. To create instance of this model:

TGo4FitModelGauss2 *g = new TGo4FitModelGauss2("Gauss", 5., 5., 1., 1., 0.5);

where first parameter - name of model component, then initial value for positions, widths and covariation parameters are defined. To assigned coordinates to another axis, two more parameters should be used in the constructor:

TGo4FitModelGauss2 *g = new TGo4FitModelGauss2("Gauss", 5., 5., 1., 1., 0.5, 1, 2);

where 1 - assignment of first coordinate to y axis , 2 - assignment of second coordinate to z axis.

Definition at line 39 of file TGo4FitModelGauss2.h.

Constructor & Destructor Documentation

TGo4FitModelGauss2::TGo4FitModelGauss2 ( )

Default constructor.

Definition at line 22 of file TGo4FitModelGauss2.cxx.

TGo4FitModelGauss2::TGo4FitModelGauss2 ( const char *  iName,
Double_t  iPos1 = 1.,
Double_t  iPos2 = 1.,
Double_t  iWidth1 = 1.,
Double_t  iWidth2 = 1.,
Double_t  iCov12 = 0.,
Int_t  iNaxis1 = 0,
Int_t  iNaxis2 = 1 
)

Creates TGo4FitModelGauss2 with specified name. Initial value for positions, widths and covariation parameters can be specified. Also number of selected axis, where 2-dim gaussian will be build, can be specified (default 0 and 1).

Definition at line 25 of file TGo4FitModelGauss2.cxx.

References TGo4FitComponent::NewParameter().

TGo4FitModelGauss2::~TGo4FitModelGauss2 ( )
virtual

Destroys TGo4FitModelGauss2 object.

Definition at line 36 of file TGo4FitModelGauss2.cxx.

Member Function Documentation

Bool_t TGo4FitModelGauss2::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 40 of file TGo4FitModelGauss2.cxx.

References fiNaxis1, fiNaxis2, TGo4FitParsList::GetPar(), TGo4FitParameter::GetValue(), Par_mu1, Par_mu2, Par_mult, Par_ro, Par_sig1, and Par_sig2.

Double_t TGo4FitModelGauss2::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 57 of file TGo4FitModelGauss2.cxx.

References fiNaxis1, fiNaxis2, Par_mu1, Par_mu2, Par_mult, Par_ro, Par_sig1, and Par_sig2.

Int_t TGo4FitModelGauss2::GetNumAxis1 ( )
inline

Return number of first selected axis.

Definition at line 64 of file TGo4FitModelGauss2.h.

References fiNaxis1.

Referenced by QFitModelGauss2Widget::Axis2Spin_valueChanged().

Int_t TGo4FitModelGauss2::GetNumAxis2 ( )
inline

Return number of second selected axis.

Definition at line 69 of file TGo4FitModelGauss2.h.

References fiNaxis2.

Referenced by QFitModelGauss2Widget::Axis1Spin_valueChanged().

virtual Int_t TGo4FitModelGauss2::GetPosParIndex ( Int_t  )
inlineprotectedvirtual

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

Reimplemented from TGo4FitModel.

Definition at line 90 of file TGo4FitModelGauss2.h.

References fiNaxis1, and fiNaxis2.

virtual Int_t TGo4FitModelGauss2::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 91 of file TGo4FitModelGauss2.h.

References fiNaxis1, and fiNaxis2.

void TGo4FitModelGauss2::Print ( Option_t *  option) const
virtual

Prints information to standard output.

Reimplemented from TGo4FitModel.

Definition at line 64 of file TGo4FitModelGauss2.cxx.

References fiNaxis1, fiNaxis2, and TGo4FitModel::Print().

Int_t TGo4FitModelGauss2::SetNumAxis1 ( Int_t  n)
inline

Sets number of first selected axis.

Definition at line 74 of file TGo4FitModelGauss2.h.

References fiNaxis1.

Referenced by QFitModelGauss2Widget::Axis1Spin_valueChanged(), and QFitModelGauss2Widget::Axis2Spin_valueChanged().

Int_t TGo4FitModelGauss2::SetNumAxis2 ( Int_t  n)
inline

Sets number of second selected axis.

Definition at line 79 of file TGo4FitModelGauss2.h.

References fiNaxis2.

Referenced by QFitModelGauss2Widget::Axis1Spin_valueChanged(), and QFitModelGauss2Widget::Axis2Spin_valueChanged().

Member Data Documentation

Int_t TGo4FitModelGauss2::fiNaxis1
protected

Number of first selected axis.

Definition at line 97 of file TGo4FitModelGauss2.h.

Referenced by BeforeEval(), EvalN(), GetNumAxis1(), GetPosParIndex(), GetWidthParIndex(), Print(), and SetNumAxis1().

Int_t TGo4FitModelGauss2::fiNaxis2
protected

Number of second selected axis.

Definition at line 102 of file TGo4FitModelGauss2.h.

Referenced by BeforeEval(), EvalN(), GetNumAxis2(), GetPosParIndex(), GetWidthParIndex(), Print(), and SetNumAxis2().

Double_t TGo4FitModelGauss2::Par_mu1
private

Temporary variable for EvalN() function.

Definition at line 109 of file TGo4FitModelGauss2.h.

Referenced by BeforeEval(), and EvalN().

Double_t TGo4FitModelGauss2::Par_mu2
private

Temporary variable for EvalN() function.

Definition at line 115 of file TGo4FitModelGauss2.h.

Referenced by BeforeEval(), and EvalN().

Double_t TGo4FitModelGauss2::Par_mult
private

Temporary variable for EvalN() function.

Definition at line 139 of file TGo4FitModelGauss2.h.

Referenced by BeforeEval(), and EvalN().

Double_t TGo4FitModelGauss2::Par_ro
private

Temporary variable for EvalN() function.

Definition at line 133 of file TGo4FitModelGauss2.h.

Referenced by BeforeEval(), and EvalN().

Double_t TGo4FitModelGauss2::Par_sig1
private

Temporary variable for EvalN() function.

Definition at line 121 of file TGo4FitModelGauss2.h.

Referenced by BeforeEval(), and EvalN().

Double_t TGo4FitModelGauss2::Par_sig2
private

Temporary variable for EvalN() function.

Definition at line 127 of file TGo4FitModelGauss2.h.

Referenced by BeforeEval(), and EvalN().


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