DftiComputeBackward Interface

public interface DftiComputeBackward

Contents

Functions

dfti_compute_backward_s dfti_compute_backward_c dfti_compute_backward_ss dfti_compute_backward_cs dfti_compute_backward_cc dfti_compute_backward_ssss dfti_compute_backward_d dfti_compute_backward_z dfti_compute_backward_dd dfti_compute_backward_zd dfti_compute_backward_zz dfti_compute_backward_dddd

Functions

public function dfti_compute_backward_s(desc, sSrcDst)

Arguments

Type	Intent	Optional	Attributes		Name
type(DFTI_DESCRIPTOR),			POINTER	::	desc
real(kind=DFTI_SPKP),	intent(inout),		DIMENSION(*)	::	sSrcDst

Return Value integer

public function dfti_compute_backward_c(desc, cSrcDst)

Arguments

Type	Intent	Optional	Attributes		Name
type(DFTI_DESCRIPTOR),			POINTER	::	desc
complex(kind=DFTI_SPKP),	intent(inout),		DIMENSION(*)	::	cSrcDst

Return Value integer

public function dfti_compute_backward_ss(desc, sSrcDstRe, sSrcDstIm)

Arguments

Type	Intent	Optional	Attributes		Name
type(DFTI_DESCRIPTOR),			POINTER	::	desc
real(kind=DFTI_SPKP),			DIMENSION(*)	::	sSrcDstRe
real(kind=DFTI_SPKP),			DIMENSION(*)	::	sSrcDstIm

Return Value integer

public function dfti_compute_backward_cs(desc, cSrc, sDst)

Arguments

Type	Intent	Optional	Attributes		Name
type(DFTI_DESCRIPTOR),			POINTER	::	desc
complex(kind=DFTI_SPKP),	intent(in),		DIMENSION(*)	::	cSrc
real(kind=DFTI_SPKP),	intent(out),		DIMENSION(*)	::	sDst

Return Value integer

public function dfti_compute_backward_cc(desc, cSrc, cDst)

Arguments

Type	Intent	Optional	Attributes		Name
type(DFTI_DESCRIPTOR),			POINTER	::	desc
complex(kind=DFTI_SPKP),	intent(in),		DIMENSION(*)	::	cSrc
complex(kind=DFTI_SPKP),	intent(out),		DIMENSION(*)	::	cDst

Return Value integer

public function dfti_compute_backward_ssss(desc, sSrcRe, sSrcIm, sDstRe, sDstIm)

Arguments

Type	Intent	Optional	Attributes		Name
type(DFTI_DESCRIPTOR),			POINTER	::	desc
real(kind=DFTI_SPKP),	intent(in),		DIMENSION(*)	::	sSrcRe
real(kind=DFTI_SPKP),	intent(in),		DIMENSION(*)	::	sSrcIm
real(kind=DFTI_SPKP),	intent(out),		DIMENSION(*)	::	sDstRe
real(kind=DFTI_SPKP),	intent(out),		DIMENSION(*)	::	sDstIm

Return Value integer

public function dfti_compute_backward_d(desc, dSrcDst)

Arguments

Type	Intent	Optional	Attributes		Name
type(DFTI_DESCRIPTOR),			POINTER	::	desc
real(kind=DFTI_DPKP),	intent(inout),		DIMENSION(*)	::	dSrcDst

Return Value integer

public function dfti_compute_backward_z(desc, zSrcDst)

Arguments

Type	Intent	Optional	Attributes		Name
type(DFTI_DESCRIPTOR),			POINTER	::	desc
complex(kind=DFTI_DPKP),	intent(inout),		DIMENSION(*)	::	zSrcDst

Return Value integer

public function dfti_compute_backward_dd(desc, dSrcDstRe, dSrcDstIm)

Arguments

Type	Intent	Optional	Attributes		Name
type(DFTI_DESCRIPTOR),			POINTER	::	desc
real(kind=DFTI_DPKP),			DIMENSION(*)	::	dSrcDstRe
real(kind=DFTI_DPKP),			DIMENSION(*)	::	dSrcDstIm

Return Value integer

public function dfti_compute_backward_zd(desc, zSrc, dDst)

Arguments

Type	Intent	Optional	Attributes		Name
type(DFTI_DESCRIPTOR),			POINTER	::	desc
complex(kind=DFTI_DPKP),	intent(in),		DIMENSION(*)	::	zSrc
real(kind=DFTI_DPKP),	intent(out),		DIMENSION(*)	::	dDst

Return Value integer

public function dfti_compute_backward_zz(desc, zSrc, zDst)

Arguments

Type	Intent	Optional	Attributes		Name
type(DFTI_DESCRIPTOR),			POINTER	::	desc
complex(kind=DFTI_DPKP),	intent(in),		DIMENSION(*)	::	zSrc
complex(kind=DFTI_DPKP),	intent(out),		DIMENSION(*)	::	zDst

Return Value integer

public function dfti_compute_backward_dddd(desc, dSrcRe, dSrcIm, dDstRe, dDstIm)

Arguments

Type	Intent	Optional	Attributes		Name
type(DFTI_DESCRIPTOR),			POINTER	::	desc
real(kind=DFTI_DPKP),	intent(in),		DIMENSION(*)	::	dSrcRe
real(kind=DFTI_DPKP),	intent(in),		DIMENSION(*)	::	dSrcIm
real(kind=DFTI_DPKP),	intent(out),		DIMENSION(*)	::	dDstRe
real(kind=DFTI_DPKP),	intent(out),		DIMENSION(*)	::	dDstIm

Return Value integer