Base class for windowing models. More...
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 |
Default construct. 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 Foam::zero) | |
Construct given size and initial values of zero. More... | |
Field (const Foam::one, const scalar &val) | |
Construct with length=1, copying the value as the only content. More... | |
Field (const Foam::one, scalar &&val) | |
Construct with length=1, moving the value as the only content. More... | |
Field (const Foam::one, const Foam::zero) | |
Construct with length=1, initializing content to 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... | |
SubField< scalar > | slice (const label pos, label len=-1) |
Return SubField slice (non-const access) - no range checking. More... | |
const SubField< scalar > | slice (const label pos, label len=-1) const |
Return SubField slice (const access) - no range checking. More... | |
SubField< scalar > | slice (const labelRange &range) |
Return SubField slice (non-const access) - with range checking. More... | |
const SubField< scalar > | slice (const labelRange &range) const |
Return SubField slice (const access) - with range checking. More... | |
void | operator= (const Field< scalar > &) |
Copy assignment. More... | |
void | operator= (const tmp< Field< scalar >> &) |
void | operator= (const UList< scalar > &rhs) |
void | operator= (const SubField< scalar > &rhs) |
void | operator= (const IndirectListBase< scalar, Addr > &rhs) |
Copy assign from IndirectList. More... | |
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 Foam::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... | |
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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virtualdefault |
Destructor.
TypeName | ( | "windowModel" | ) |
Runtime type information.
declareRunTimeSelectionTable | ( | autoPtr | , |
windowModel | , | ||
dictionary | , | ||
(const dictionary &dict, const label nSamples) | , | ||
(dict, 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().
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().
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().
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().
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().
Return the windowed data.
Referenced by noiseFFT::meanPf(), noiseFFT::PSDf(), and noiseFFT::RMSmeanPf().
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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protected |
Number of overlap samples per window.
Definition at line 62 of file windowModel.H.
Referenced by windowModel::windowModel().
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protected |
Number of windows.
Definition at line 65 of file windowModel.H.