Class MHO_MultidimensionalFastFourierTransform. More...

#include <MHO_MultidimensionalFastFourierTransform.hh>

Inheritance diagram for hops::MHO_MultidimensionalFastFourierTransform< XArgType >:

Public Types
using	complex_value_type = typename XArgType::value_type

using	floating_point_value_type = typename XArgType::value_type::value_type

Public Types inherited from hops::MHO_MultidimensionalFastFourierTransformInterface< XArgType >
using	complex_value_type = typename XArgType::value_type

using	floating_point_value_type = typename XArgType::value_type::value_type

Public Member Functions
	MHO_MultidimensionalFastFourierTransform ()

virtual	~MHO_MultidimensionalFastFourierTransform ()

Public Member Functions inherited from hops::MHO_UnaryOperator< XArgType >
	MHO_UnaryOperator ()

virtual	~MHO_UnaryOperator ()

virtual bool	Execute () override
	Executes operation using provided arguments and return type. More...

virtual bool	Execute () override=0
	Function Execute. More...

virtual bool	Initialize () override
	Initializes the system using in-place or out-of-place arguments. More...

virtual bool	Initialize () override=0
	Function Initialize. More...

	MHO_Operator ()

virtual void	SetArgs (const XArgType in, XArgType out)
	Setter for args. More...

virtual void	SetArgs (XArgType *in)
	Setter for args. More...

Public Member Functions inherited from hops::MHO_Operator
	MHO_Operator ()

virtual	~MHO_Operator ()

std::string	GetName () const
	Getter for operator name. More...

virtual double	Priority () const
	Get the the priority field value. More...

void	SetName (std::string name)
	Setter for operator name. More...

virtual void	SetPriority (const double &priority)
	Setter for operator priority (determines order of execution within a operator category) More...

Public Member Functions inherited from hops::MHO_MultidimensionalFastFourierTransformInterface< XArgType >
	MHO_MultidimensionalFastFourierTransformInterface ()

virtual	~MHO_MultidimensionalFastFourierTransformInterface ()

virtual void	DeselectAllAxes ()
	Deselects all axes by setting fAxesToXForm to false and resetting initialization. More...

void	DisableAxisLabelTransformation ()
	Disables axis label transformation by setting fTransformAxisLabels to false. More...

void	EnableAxisLabelTransformation ()
	Enables transformation for axis labels. More...

virtual void	SelectAllAxes ()
	Selects all axes for transformation. More...

virtual void	SelectAxis (std::size_t axis_index)
	Selects an axis for transformation if within array rank. More...

virtual void	SetBackward ()
	Setter for backward. More...

virtual void	SetForward ()
	Setter for forward. More...

Protected Member Functions
virtual bool	ExecuteInPlace (XArgType *in) override
	Function ExecuteInPlace, does FFT in-place. More...

virtual bool	ExecuteOutOfPlace (const XArgType in, XArgType out) override
	Copies input data to output if they're not the same array and executes FFT in-place on output. More...

virtual bool	InitializeInPlace (XArgType *in) override
	Initializes in-place operation and allocates workspace. More...

virtual bool	InitializeOutOfPlace (const XArgType in, XArgType out) override
	Function InitializeOutOfPlace. More...

Protected Member Functions inherited from hops::MHO_MultidimensionalFastFourierTransformInterface< XArgType >
template<typename XCheckType = XArgType>
std::enable_if< !std::is_base_of< MHO_TableContainerBase, XCheckType >::value, void >::type	IfTableTransformAxis (XArgType *, std::size_t)
	Transforms axis of input data if transformation is enabled and axis was transformed. More...

template<typename XCheckType = XArgType>
std::enable_if< std::is_base_of< MHO_TableContainerBase, XCheckType >::value, void >::type	IfTableTransformAxis (XArgType *in, std::size_t axis_index)
	Transforms axis of input table if specified dimension was transformed. More...

Additional Inherited Members
Protected Attributes inherited from hops::MHO_UnaryOperator< XArgType >
bool	fInPlace

std::tuple< XArgType * >	fInPlaceArgs

std::tuple< const XArgType , XArgType >	fOutOfPlaceArgs

Protected Attributes inherited from hops::MHO_MultidimensionalFastFourierTransformInterface< XArgType >
bool	fAxesToXForm [XArgType::rank::value]

size_t	fDimensionSize [XArgType::rank::value]

bool	fForward

bool	fInitialized

bool	fIsValid

bool	fTransformAxisLabels

Detailed Description

template<typename XArgType>
class hops::MHO_MultidimensionalFastFourierTransform< XArgType >

Class MHO_MultidimensionalFastFourierTransform.

Operator for multidimensional FFTS (native implementation)

Author: J. Barrett - barre.nosp@m.ttj@.nosp@m.mit.e.nosp@m.du

Date: Fri Oct 23 12:02:01 2020 -0400

Member Typedef Documentation

◆ complex_value_type

template<typename XArgType >

using hops::MHO_MultidimensionalFastFourierTransform< XArgType >::complex_value_type = typename XArgType::value_type

◆ floating_point_value_type

template<typename XArgType >

using hops::MHO_MultidimensionalFastFourierTransform< XArgType >::floating_point_value_type = typename XArgType::value_type::value_type

Constructor & Destructor Documentation

◆ MHO_MultidimensionalFastFourierTransform()

template<typename XArgType >

hops::MHO_MultidimensionalFastFourierTransform< XArgType >::MHO_MultidimensionalFastFourierTransform ( )

inline

◆ ~MHO_MultidimensionalFastFourierTransform()

template<typename XArgType >

virtual hops::MHO_MultidimensionalFastFourierTransform< XArgType >::~MHO_MultidimensionalFastFourierTransform ( )

inlinevirtual

Member Function Documentation

◆ ExecuteInPlace()

template<typename XArgType >

virtual bool hops::MHO_MultidimensionalFastFourierTransform< XArgType >::ExecuteInPlace ( XArgType * in )

inlineoverrideprotectedvirtual

Function ExecuteInPlace, does FFT in-place.

Parameters

in	(XArgType*)

Returns: Return value (bool)

Note: This is a virtual function.

Implements hops::MHO_UnaryOperator< XArgType >.

◆ ExecuteOutOfPlace()

template<typename XArgType >

virtual bool hops::MHO_MultidimensionalFastFourierTransform< XArgType >::ExecuteOutOfPlace	(	const XArgType *	in,
		XArgType *	out
	)

inlineoverrideprotectedvirtual

Copies input data to output if they're not the same array and executes FFT in-place on output.

Parameters

in	Input data of type XArgType
out	Output data of type XArgType

Returns: Boolean indicating success of ExecuteInPlace operation.

Note: This is a virtual function.

Implements hops::MHO_UnaryOperator< XArgType >.

◆ InitializeInPlace()

template<typename XArgType >

virtual bool hops::MHO_MultidimensionalFastFourierTransform< XArgType >::InitializeInPlace ( XArgType * in )

inlineoverrideprotectedvirtual

Initializes in-place operation and allocates workspace.

Parameters

in	Input argument of type XArgType*

Returns: True if initialization is successful, false otherwise.

Note: This is a virtual function.

Implements hops::MHO_UnaryOperator< XArgType >.

◆ InitializeOutOfPlace()

template<typename XArgType >

virtual bool hops::MHO_MultidimensionalFastFourierTransform< XArgType >::InitializeOutOfPlace	(	const XArgType *	in,
		XArgType *	out
	)

inlineoverrideprotectedvirtual

Function InitializeOutOfPlace.

Parameters

in	(const XArgType*)
out	(XArgType*)

Returns: Return value (bool)

Note: This is a virtual function.

Implements hops::MHO_UnaryOperator< XArgType >.

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

MHO_MultidimensionalFastFourierTransform.hh

Public Types

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

template<typename XArgType> class hops::MHO_MultidimensionalFastFourierTransform< XArgType >

Member Typedef Documentation

◆ complex_value_type

◆ floating_point_value_type

Constructor & Destructor Documentation

◆ MHO_MultidimensionalFastFourierTransform()

◆ ~MHO_MultidimensionalFastFourierTransform()

Member Function Documentation

◆ ExecuteInPlace()

◆ ExecuteOutOfPlace()

◆ InitializeInPlace()

◆ InitializeOutOfPlace()

template<typename XArgType>
class hops::MHO_MultidimensionalFastFourierTransform< XArgType >