TVirtualFFT Class Reference

#include <TVirtualFFT.h>

Inheritance diagram for TVirtualFFT:


Public Member Functions
	TVirtualFFT ()
virtual	~TVirtualFFT ()
virtual Int_t *	GetN () const=0
virtual Int_t	GetNdim () const=0
virtual Option_t *	GetType () const=0
virtual Int_t	GetSign () const=0
virtual Option_t *	GetTransformFlag () const=0
virtual void	Init (Option_t flag, Int_t sign, const Int_t kind)=0
virtual Bool_t	IsInplace () const=0
virtual void	GetPoints (Double_t *data, Bool_t fromInput=kFALSE) const=0
virtual Double_t	GetPointReal (Int_t ipoint, Bool_t fromInput=kFALSE) const=0
virtual Double_t	GetPointReal (const Int_t *ipoint, Bool_t fromInput=kFALSE) const =0
virtual void	GetPointComplex (Int_t ipoint, Double_t &re, Double_t &im, Bool_t fromInput=kFALSE) const=0
virtual void	GetPointComplex (const Int_t *ipoint, Double_t &re, Double_t &im, Bool_t fromInput=kFALSE) const =0
virtual Double_t *	GetPointsReal (Bool_t fromInput=kFALSE) const=0
virtual void	GetPointsComplex (Double_t re, Double_t im, Bool_t fromInput=kFALSE) const=0
virtual void	GetPointsComplex (Double_t *data, Bool_t fromInput=kFALSE) const=0
virtual void	SetPoint (Int_t ipoint, Double_t re, Double_t im=0)=0
virtual void	SetPoint (const Int_t *ipoint, Double_t re, Double_t im=0)=0
virtual void	SetPoints (const Double_t *data)=0
virtual void	SetPointComplex (Int_t ipoint, TComplex &c)=0
virtual void	SetPointsComplex (const Double_t re, const Double_t im)=0
virtual void	Transform ()=0
	ClassDef (TVirtualFFT, 0)
	TVirtualFFT ()
virtual	~TVirtualFFT ()
virtual Int_t *	GetN () const=0
virtual Int_t	GetNdim () const=0
virtual Option_t *	GetType () const=0
virtual Int_t	GetSign () const=0
virtual Option_t *	GetTransformFlag () const=0
virtual void	Init (Option_t flag, Int_t sign, const Int_t kind)=0
virtual Bool_t	IsInplace () const=0
virtual void	GetPoints (Double_t *data, Bool_t fromInput=kFALSE) const=0
virtual Double_t	GetPointReal (Int_t ipoint, Bool_t fromInput=kFALSE) const=0
virtual Double_t	GetPointReal (const Int_t *ipoint, Bool_t fromInput=kFALSE) const =0
virtual void	GetPointComplex (Int_t ipoint, Double_t &re, Double_t &im, Bool_t fromInput=kFALSE) const=0
virtual void	GetPointComplex (const Int_t *ipoint, Double_t &re, Double_t &im, Bool_t fromInput=kFALSE) const =0
virtual Double_t *	GetPointsReal (Bool_t fromInput=kFALSE) const=0
virtual void	GetPointsComplex (Double_t re, Double_t im, Bool_t fromInput=kFALSE) const=0
virtual void	GetPointsComplex (Double_t *data, Bool_t fromInput=kFALSE) const=0
virtual void	SetPoint (Int_t ipoint, Double_t re, Double_t im=0)=0
virtual void	SetPoint (const Int_t *ipoint, Double_t re, Double_t im=0)=0
virtual void	SetPoints (const Double_t *data)=0
virtual void	SetPointComplex (Int_t ipoint, TComplex &c)=0
virtual void	SetPointsComplex (const Double_t re, const Double_t im)=0
virtual void	Transform ()=0
	ClassDef (TVirtualFFT, 0)
Static Public Member Functions
static TVirtualFFT *	FFT (Int_t ndim, Int_t n, Option_t option)
static TVirtualFFT *	SineCosine (Int_t ndim, Int_t n, Int_t r2rkind, Option_t *option)
static TVirtualFFT *	GetCurrentTransform ()
static void	SetTransform (TVirtualFFT *fft)
static const char *	GetDefaultFFT ()
static void	SetDefaultFFT (const char *name="")
static TVirtualFFT *	FFT (Int_t ndim, Int_t n, Option_t option)
static TVirtualFFT *	SineCosine (Int_t ndim, Int_t n, Int_t r2rkind, Option_t *option)
static TVirtualFFT *	GetCurrentTransform ()
static void	SetTransform (TVirtualFFT *fft)
static const char *	GetDefaultFFT ()
static void	SetDefaultFFT (const char *name="")
Static Protected Attributes
static TVirtualFFT *	fgFFT
static TString	fgDefault
static TVirtualFFT *	fgFFT

Detailed Description

Definition at line 92 of file TVirtualFFT.h.

Constructor & Destructor Documentation

TVirtualFFT::TVirtualFFT ( ) [inline]

Definition at line 100 of file TVirtualFFT.h.

virtual TVirtualFFT::~TVirtualFFT ( ) [virtual]

TVirtualFFT::TVirtualFFT ( ) [inline]

Definition at line 100 of file TVirtualFFT.h.

virtual TVirtualFFT::~TVirtualFFT ( ) [virtual]

Member Function Documentation

virtual Int_t* TVirtualFFT::GetN ( ) const [pure virtual]

Referenced by G__G__Base1_293_0_2(), and TH1::TransformHisto().

virtual Int_t TVirtualFFT::GetNdim ( ) const [pure virtual]

Referenced by G__G__Base1_293_0_3(), and TH1::TransformHisto().

virtual Option_t* TVirtualFFT::GetType ( ) const [pure virtual]

Referenced by FFT(), G__G__Base1_183_0_8(), G__G__Base1_293_0_4(), G__G__Base1_342_0_26(), and TH1::TransformHisto().

virtual Int_t TVirtualFFT::GetSign ( ) const [pure virtual]

Referenced by FFT(), and G__G__Base1_293_0_5().

virtual Option_t* TVirtualFFT::GetTransformFlag ( ) const [pure virtual]

Referenced by FFT(), and G__G__Base1_293_0_6().

virtual void TVirtualFFT::Init	(	Option_t *	flag,
		Int_t	sign,
		const Int_t *	kind
	)			`[pure virtual]`

Referenced by FFT(), G__G__Base1_114_0_8(), G__G__Base1_116_0_20(), G__G__Base1_293_0_7(), G__G__Base1_327_0_3(), and SineCosine().

virtual Bool_t TVirtualFFT::IsInplace ( ) const [pure virtual]

Referenced by G__G__Base1_293_0_8().

virtual void TVirtualFFT::GetPoints	(	Double_t *	data,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

Referenced by FFT(), and G__G__Base1_293_0_9().

virtual Double_t TVirtualFFT::GetPointReal	(	Int_t	ipoint,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

Referenced by RooFFTConvPdf::fillCacheSlice(), G__G__Base1_293_0_10(), G__G__Base1_293_0_11(), and TH1::TransformHisto().

virtual Double_t TVirtualFFT::GetPointReal	(	const Int_t *	ipoint,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

virtual void TVirtualFFT::GetPointComplex	(	Int_t	ipoint,
		Double_t &	re,
		Double_t &	im,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

Referenced by FFT(), RooFFTConvPdf::fillCacheSlice(), G__G__Base1_293_0_12(), G__G__Base1_293_0_13(), and TH1::TransformHisto().

virtual void TVirtualFFT::GetPointComplex	(	const Int_t *	ipoint,
		Double_t &	re,
		Double_t &	im,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

virtual Double_t* TVirtualFFT::GetPointsReal ( Bool_t fromInput = kFALSE ) const [pure virtual]

Referenced by G__G__Base1_293_0_14().

virtual void TVirtualFFT::GetPointsComplex	(	Double_t *	re,
		Double_t *	im,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

Referenced by FFT(), G__G__Base1_293_0_15(), and G__G__Base1_293_0_16().

virtual void TVirtualFFT::GetPointsComplex	(	Double_t *	data,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

virtual void TVirtualFFT::SetPoint	(	Int_t	ipoint,
		Double_t	re,
		Double_t	im = `0`
	)			`[pure virtual]`

Referenced by TH1::FFT(), G__G__Base1_293_0_17(), and G__G__Base1_293_0_18().

virtual void TVirtualFFT::SetPoint	(	const Int_t *	ipoint,
		Double_t	re,
		Double_t	im = `0`
	)			`[pure virtual]`

virtual void TVirtualFFT::SetPoints ( const Double_t * data ) [pure virtual]

Referenced by FFT(), RooFFTConvPdf::fillCacheSlice(), and G__G__Base1_293_0_19().

virtual void TVirtualFFT::SetPointComplex	(	Int_t	ipoint,
		TComplex &	c
	)			`[pure virtual]`

Referenced by RooFFTConvPdf::fillCacheSlice(), and G__G__Base1_293_0_20().

virtual void TVirtualFFT::SetPointsComplex	(	const Double_t *	re,
		const Double_t *	im
	)			`[pure virtual]`

Referenced by FFT(), and G__G__Base1_293_0_21().

virtual void TVirtualFFT::Transform ( ) [pure virtual]

Referenced by FFT(), TH1::FFT(), RooFFTConvPdf::fillCacheSlice(), and G__G__Base1_293_0_22().

TVirtualFFT * TVirtualFFT::FFT	(	Int_t	ndim,
		Int_t *	n,
		Option_t *	option
	)			`[static]`

Definition at line 107 of file TVirtualFFT.cxx.

References TString::Contains(), TString::Data(), TObject::Error(), fgDefault, fgFFT, TPluginManager::FindHandler(), flag, TROOT::GetPluginManager(), GetSign(), GetTransformFlag(), GetType(), gROOT, h, i, Init(), kFALSE, TString::Length(), RootCsg::sign(), t, and TString::ToUpper().

Referenced by FFT(), TH1::FFT(), RooFFTConvPdf::fillCacheSlice(), G__G__Base1_293_0_23(), and G__setup_memfuncTVirtualFFT().

TVirtualFFT * TVirtualFFT::SineCosine	(	Int_t	ndim,
		Int_t *	n,
		Int_t *	r2rkind,
		Option_t *	option
	)			`[static]`

Definition at line 241 of file TVirtualFFT.cxx.

References TString::Contains(), TString::Data(), TObject::Error(), fgDefault, fgFFT, TPluginManager::FindHandler(), flag, TROOT::GetPluginManager(), gROOT, h, i, Init(), kFALSE, and TString::Length().

Referenced by TH1::FFT(), G__G__Base1_293_0_24(), and G__setup_memfuncTVirtualFFT().

TVirtualFFT * TVirtualFFT::GetCurrentTransform ( ) [static]

Definition at line 339 of file TVirtualFFT.cxx.

References fgFFT, and TObject::Warning().

Referenced by FFT(), G__G__Base1_293_0_25(), and G__setup_memfuncTVirtualFFT().

void TVirtualFFT::SetTransform ( TVirtualFFT * fft ) [static]

Definition at line 352 of file TVirtualFFT.cxx.

References fgFFT.

Referenced by FFT(), G__G__Base1_293_0_26(), and G__setup_memfuncTVirtualFFT().

const char * TVirtualFFT::GetDefaultFFT ( ) [static]

Definition at line 360 of file TVirtualFFT.cxx.

References TString::Data(), and fgDefault.

Referenced by G__G__Base1_293_0_27(), and G__setup_memfuncTVirtualFFT().

void TVirtualFFT::SetDefaultFFT ( const char * name = "" ) [static]

Definition at line 368 of file TVirtualFFT.cxx.

References fgDefault, and fgFFT.

Referenced by G__G__Base1_293_0_28(), and G__setup_memfuncTVirtualFFT().

TVirtualFFT::ClassDef	(	TVirtualFFT	,
		0
	)

virtual Int_t* TVirtualFFT::GetN ( ) const [pure virtual]

virtual Int_t TVirtualFFT::GetNdim ( ) const [pure virtual]

virtual Option_t* TVirtualFFT::GetType ( ) const [pure virtual]

virtual Int_t TVirtualFFT::GetSign ( ) const [pure virtual]

virtual Option_t* TVirtualFFT::GetTransformFlag ( ) const [pure virtual]

virtual void TVirtualFFT::Init	(	Option_t *	flag,
		Int_t	sign,
		const Int_t *	kind
	)			`[pure virtual]`

virtual Bool_t TVirtualFFT::IsInplace ( ) const [pure virtual]

virtual void TVirtualFFT::GetPoints	(	Double_t *	data,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

virtual Double_t TVirtualFFT::GetPointReal	(	Int_t	ipoint,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

virtual Double_t TVirtualFFT::GetPointReal	(	const Int_t *	ipoint,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

virtual void TVirtualFFT::GetPointComplex	(	Int_t	ipoint,
		Double_t &	re,
		Double_t &	im,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

virtual void TVirtualFFT::GetPointComplex	(	const Int_t *	ipoint,
		Double_t &	re,
		Double_t &	im,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

virtual Double_t* TVirtualFFT::GetPointsReal ( Bool_t fromInput = kFALSE ) const [pure virtual]

virtual void TVirtualFFT::GetPointsComplex	(	Double_t *	re,
		Double_t *	im,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

virtual void TVirtualFFT::GetPointsComplex	(	Double_t *	data,
		Bool_t	fromInput = `kFALSE`
	)			const `[pure virtual]`

virtual void TVirtualFFT::SetPoint	(	Int_t	ipoint,
		Double_t	re,
		Double_t	im = `0`
	)			`[pure virtual]`

virtual void TVirtualFFT::SetPoint	(	const Int_t *	ipoint,
		Double_t	re,
		Double_t	im = `0`
	)			`[pure virtual]`

virtual void TVirtualFFT::SetPoints ( const Double_t * data ) [pure virtual]

virtual void TVirtualFFT::SetPointComplex	(	Int_t	ipoint,
		TComplex &	c
	)			`[pure virtual]`

virtual void TVirtualFFT::SetPointsComplex	(	const Double_t *	re,
		const Double_t *	im
	)			`[pure virtual]`

virtual void TVirtualFFT::Transform ( ) [pure virtual]

static TVirtualFFT* TVirtualFFT::FFT	(	Int_t	ndim,
		Int_t *	n,
		Option_t *	option
	)			`[static]`

static TVirtualFFT* TVirtualFFT::SineCosine	(	Int_t	ndim,
		Int_t *	n,
		Int_t *	r2rkind,
		Option_t *	option
	)			`[static]`

static TVirtualFFT* TVirtualFFT::GetCurrentTransform ( ) [static]

static void TVirtualFFT::SetTransform ( TVirtualFFT * fft ) [static]

static const char* TVirtualFFT::GetDefaultFFT ( ) [static]

static void TVirtualFFT::SetDefaultFFT ( const char * name = "" ) [static]

TVirtualFFT::ClassDef	(	TVirtualFFT	,
		0
	)

Member Data Documentation

TVirtualFFT * TVirtualFFT::fgFFT [static, protected]

Definition at line 95 of file TVirtualFFT.h.

Referenced by FFT(), GetCurrentTransform(), SetDefaultFFT(), SetTransform(), and SineCosine().

static TString TVirtualFFT::fgDefault [static, protected]

Definition at line 96 of file TVirtualFFT.h.

Referenced by FFT(), GetDefaultFFT(), SetDefaultFFT(), and SineCosine().

TVirtualFFT* TVirtualFFT::fgFFT [static, protected]

Definition at line 95 of file TVirtualFFT.h.

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

core/base/inc/TVirtualFFT.h
include/TVirtualFFT.h
core/base/src/TVirtualFFT.cxx

Generated on Tue Jul 5 16:48:52 2011 for ROOT_528-00b_version by

1.5.1

TVirtualFFT Class Reference

Public Member Functions

Static Public Member Functions

Static Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation