Base class for windowing models. More...

Inheritance diagram for windowModel:

Collaboration diagram for windowModel:

Public Member Functions
	TypeName ("windowModel")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, windowModel, dictionary,(const dictionary &dict, const label nSamples),(dict, nSamples))

	windowModel (const dictionary &dict, const label nSamples)
	Construct from dictionary. More...

virtual	~windowModel ()=default
	Destructor. More...

label	nSamples () const
	Return the number of samples in the window. More...

label	nWindow () const
	Return the number of windows. More...

label	nWindowsTotal (label nSamplesTotal) const
	Return the total number of windows for a given number of samples. More...

label	validate (label n)
	Validate that the window is applicable to the data set size, and. More...

template<class Type >
tmp< Field< Type > >	apply (const Field< Type > &fld, const label windowI) const
	Return the windowed data. More...

template<class Type >
Foam::tmp< Foam::Field< Type > >	apply (const Field< Type > &fld, const label windowI) const

Public Member Functions inherited from Field< scalar >
constexpr	Field () noexcept
	Construct null. More...

	Field (const label len)
	Construct given size. More...

	Field (const label len, const scalar &val)
	Construct given size and initial value. More...

	Field (const label len, const zero)
	Construct given size and initial values of zero. More...

	Field (const Field< scalar > &fld)
	Copy construct. More...

	Field (const UList< scalar > &list)
	Copy construct from UList<Type> More...

	Field (const IndirectListBase< scalar, Addr > &list)
	Copy construct from IndirectList. More...

	Field (Field< scalar > &&fld)
	Move construct from Field. More...

	Field (List< scalar > &&list)
	Move construct from List. More...

	Field (DynamicList< scalar, SizeMin > &&list)
	Move construct from DynamicList. More...

	Field (const UList< scalar > &mapF, const labelUList &mapAddressing)
	Construct by 1 to 1 mapping from the given field. More...

	Field (const tmp< Field< scalar >> &tmapF, const labelUList &mapAddressing)
	Construct by 1 to 1 mapping from the given tmp field. More...

	Field (const UList< scalar > &mapF, const labelListList &mapAddressing, const scalarListList &weights)
	Construct by interpolative mapping from the given field. More...

	Field (const tmp< Field< scalar >> &tmapF, const labelListList &mapAddressing, const scalarListList &weights)
	Construct by interpolative mapping from the given tmp field. More...

	Field (const UList< scalar > &mapF, const FieldMapper &map, const bool applyFlip=true)
	Construct by mapping from the given field. More...

	Field (const UList< scalar > &mapF, const FieldMapper &map, const scalar &defaultValue, const bool applyFlip=true)
	Construct by mapping from the given field. More...

	Field (const UList< scalar > &mapF, const FieldMapper &map, const UList< scalar > &defaultValues, const bool applyFlip=true)
	Construct by mapping from the given field. More...

	Field (const tmp< Field< scalar >> &tmapF, const FieldMapper &map, const bool applyFlip=true)
	Construct by mapping from the given tmp field. More...

	Field (const tmp< Field< scalar >> &tmapF, const FieldMapper &map, const scalar &defaultValue, const bool applyFlip=true)

	Field (const tmp< Field< scalar >> &tmapF, const FieldMapper &map, const UList< scalar > &defaultValues, const bool applyFlip=true)

	Field (Field< scalar > &fld, bool reuse)
	Copy construct or re-use as specified. More...

	Field (const tmp< Field< scalar >> &tfld)
	Copy or move construct from tmp. More...

	Field (Istream &is)
	Construct from Istream. More...

	Field (const word &keyword, const dictionary &dict, const label len)
	Construct from a dictionary entry. More...

tmp< Field< scalar > >	clone () const
	Clone. More...

void	map (const UList< scalar > &mapF, const labelUList &mapAddressing)
	1 to 1 map from the given field More...

void	map (const tmp< Field< scalar >> &tmapF, const labelUList &mapAddressing)
	1 to 1 map from the given tmp field More...

void	map (const UList< scalar > &mapF, const labelListList &mapAddressing, const scalarListList &weights)
	Interpolative map from the given field. More...

void	map (const tmp< Field< scalar >> &tmapF, const labelListList &mapAddressing, const scalarListList &weights)
	Interpolative map from the given tmp field. More...

void	map (const UList< scalar > &mapF, const FieldMapper &map, const bool applyFlip=true)
	Map from the given field. More...

void	map (const tmp< Field< scalar >> &tmapF, const FieldMapper &map, const bool applyFlip=true)
	Map from the given tmp field. More...

void	autoMap (const FieldMapper &map, const bool applyFlip=true)
	Map from self. More...

void	rmap (const UList< scalar > &mapF, const labelUList &mapAddressing)
	1 to 1 reverse-map from the given field More...

void	rmap (const tmp< Field< scalar >> &tmapF, const labelUList &mapAddressing)
	1 to 1 reverse-map from the given tmp field More...

void	rmap (const UList< scalar > &mapF, const labelUList &mapAddressing, const UList< scalar > &weights)
	Interpolative reverse map from the given field. More...

void	rmap (const tmp< Field< scalar >> &tmapF, const labelUList &mapAddressing, const UList< scalar > &weights)
	Interpolative reverse map from the given tmp field. More...

void	negate ()
	Negate this field (negative). More...

tmp< Field< cmptType > >	component (const direction) const
	Return a component field of the field. More...

void	replace (const direction, const UList< cmptType > &)
	Replace a component field of the field. More...

void	replace (const direction, const tmp< Field< cmptType >> &)
	Replace a component field of the field. More...

void	replace (const direction, const cmptType &)
	Replace a component field of the field. More...

VSForm	block (const label start) const

tmp< Field< scalar > >	T () const
	Return the field transpose (only defined for second rank tensors) More...

void	writeEntry (const word &keyword, Ostream &os) const
	Write the field as a dictionary entry. More...

void	operator= (const Field< scalar > &)
	Copy assignment. More...

void	operator= (const tmp< Field< scalar >> &)

void	operator= (const UList< scalar > &)

void	operator= (const SubField< scalar > &)

void	operator= (Field< scalar > &&rhs)
	Move assignment. More...

void	operator= (List< scalar > &&rhs)

void	operator= (DynamicList< scalar, SizeMin > &&rhs)

void	operator= (const scalar &val)
	Value assignment. More...

void	operator= (const zero)

void	operator= (const VectorSpace< Form, Cmpt, nCmpt > &)

void	operator= (const tmp< Field > &rhs)

void	operator+= (const UList< scalar > &)

void	operator+= (const tmp< Field< scalar >> &)

void	operator+= (const scalar &)

void	operator-= (const UList< scalar > &)

void	operator-= (const tmp< Field< scalar >> &)

void	operator-= (const scalar &)

void	operator*= (const UList< scalar > &)

void	operator*= (const tmp< Field< scalar >> &)

void	operator*= (const scalar &)

void	operator/= (const UList< scalar > &)

void	operator/= (const tmp< Field< scalar >> &)

void	operator/= (const scalar &)

Static Public Member Functions
static autoPtr< windowModel >	New (const dictionary &dict, const label nSamples)
	Return a reference to the selected window model. More...

Static Public Member Functions inherited from Field< scalar >
static const Field< scalar > &	null ()
	Return nullObject reference field. More...

static autoPtr< Field< scalar > >	New (Istream &is)
	Return a pointer to a new Field created on freestore. More...

static tmp< Field< scalar > >	NewCalculatedType (const Field< Type2 > &f)

Protected Attributes
label	nOverlapSamples_
	Number of overlap samples per window. More...

label	nWindow_
	Number of windows. More...

Additional Inherited Members
Public Types inherited from Field< scalar >
typedef pTraits< scalar >::cmptType	cmptType
	Component type. More...

typedef SubField< scalar >	subField
	Declare type of subField. More...

Detailed Description

Base class for windowing models.

Source files

Definition at line 52 of file windowModel.H.

Constructor & Destructor Documentation

◆ windowModel()

windowModel	(	const dictionary &	dict,
		const label	nSamples
	)

Construct from dictionary.

Definition at line 41 of file windowModel.C.

References dict, windowModel::nOverlapSamples_, and windowModel::nSamples().

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◆ ~windowModel()

virtual ~windowModel ( )

virtualdefault

Destructor.

Member Function Documentation

◆ TypeName()

TypeName ( "windowModel" )

Runtime type information.

◆ declareRunTimeSelectionTable()

declareRunTimeSelectionTable	(	autoPtr	,
		windowModel	,
		dictionary	,
		(const dictionary &dict, const label nSamples)	,
		(dict, nSamples)
	)

◆ New()

Foam::autoPtr< Foam::windowModel > New	(	const dictionary &	dict,
		const label	nSamples
	)

static

Return a reference to the selected window model.

Definition at line 33 of file windowModelNew.C.

References dict, Foam::endl(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInLookup, Foam::Info, and nSamples().

Referenced by noiseModel::read().

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◆ nSamples()

Foam::label nSamples ( ) const

Return the number of samples in the window.

Definition at line 56 of file windowModel.C.

Referenced by surfaceNoise::calculate(), Hanning::Hanning(), noiseFFT::meanPf(), pointNoise::processData(), noiseFFT::PSDf(), noiseFFT::RMSmeanPf(), and windowModel::windowModel().

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◆ nWindow()

Foam::label nWindow ( ) const

Return the number of windows.

Definition at line 62 of file windowModel.C.

Referenced by noiseFFT::meanPf(), noiseFFT::PSDf(), and noiseFFT::RMSmeanPf().

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◆ nWindowsTotal()

Foam::label nWindowsTotal ( label nSamplesTotal ) const

Return the total number of windows for a given number of samples.

Definition at line 68 of file windowModel.C.

References nSamples().

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◆ validate()

Foam::label validate ( label n )

Validate that the window is applicable to the data set size, and.

return the number of required data points

Definition at line 76 of file windowModel.C.

References Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::Info, Foam::nl, and nSamples().

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◆ apply() [1/2]

tmp<Field<Type> > apply	(	const Field< Type > &	fld,
		const label	windowI
	)		const

Return the windowed data.

Referenced by noiseFFT::meanPf(), noiseFFT::PSDf(), and noiseFFT::RMSmeanPf().

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◆ apply() [2/2]

Foam::tmp<Foam::Field<Type> > apply	(	const Field< Type > &	fld,
		const label	windowI
	)		const

Definition at line 34 of file windowModelTemplates.C.

References Foam::abort(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, fld, Foam::New(), Foam::nl, nSamples(), and Foam::Zero.

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Member Data Documentation

◆ nOverlapSamples_

label nOverlapSamples_

protected

Number of overlap samples per window.

Definition at line 62 of file windowModel.H.

Referenced by windowModel::windowModel().

◆ nWindow_

label nWindow_

protected

Number of windows.

Definition at line 65 of file windowModel.H.

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

src/randomProcesses/windowModels/windowModel/windowModel.H
src/randomProcesses/windowModels/windowModel/windowModel.C
src/randomProcesses/windowModels/windowModel/windowModelNew.C
src/randomProcesses/windowModels/windowModel/windowModelTemplates.C

Public Member Functions

Static Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ windowModel()

◆ ~windowModel()

Member Function Documentation

◆ TypeName()

◆ declareRunTimeSelectionTable()

◆ New()

◆ nSamples()

◆ nWindow()

◆ nWindowsTotal()

◆ validate()

◆ apply() [1/2]

◆ apply() [2/2]

Member Data Documentation

◆ nOverlapSamples_

◆ nWindow_