isce3::cuda::core::gpuLUT1d< T > Class Template Reference

Public Member Functions
CUDA_HOST	gpuLUT1d (const isce3::core::LUT1d< T > &)
	Deep copy constructor from CPU LUT1d.
CUDA_HOSTDEV	gpuLUT1d (gpuLUT1d< T > &)
	Shallow copy constructor on device.
CUDA_HOSTDEV gpuLUT1d &	operator= (gpuLUT1d< T > &)
	Shallow assignment operator on device.
	~gpuLUT1d ()
	Destructor.
CUDA_HOSTDEV double *	coords ()
	Access to coordinates.
CUDA_HOSTDEV const double *	coords () const
	Read-only access to coordinates.
CUDA_HOSTDEV void	coords (double *c)
	Set the coordinates.
CUDA_HOSTDEV T *	values ()
	Access to values.
CUDA_HOSTDEV const T *	values () const
	Read-only access to values.
CUDA_HOSTDEV void	values (T *v)
	Set the values.
CUDA_HOSTDEV bool	extrapolate () const
	Get extrapolate flag.
CUDA_HOSTDEV void	extrapolate (bool flag)
	Set extrapolation flag.
CUDA_HOSTDEV bool	haveData () const
	Get flag for having data.
CUDA_HOSTDEV T	refValue () const
	Get reference value.
CUDA_HOSTDEV size_t	size () const
	Get size info of LUT.
CUDA_HOSTDEV void	size (size_t s)
	Set size info of LUT.
CUDA_DEV T	eval (double x) const
	Evaluate the LUT.
CUDA_HOST T	eval_h (double x)
	Evaluate the LUT from host (test function)

Constructor & Destructor Documentation

gpuLUT1d() [1/2]

template<typename T>

__host__ isce3::cuda::core::gpuLUT1d< T >::gpuLUT1d

(

const isce3::core::LUT1d< T > &

lut

)

Deep copy constructor from CPU LUT1d.

Parameters

[in]

lut

LUT1d<T> object

gpuLUT1d() [2/2]

template<typename T>

__host__ __device__ isce3::cuda::core::gpuLUT1d< T >::gpuLUT1d

(

gpuLUT1d< T > &

lut

)

Shallow copy constructor on device.

Parameters

[in]

lut

gpuLUT1d<T> object

Member Function Documentation

eval()

template<typename T>

__device__ T isce3::cuda::core::gpuLUT1d< T >::eval

(

double

x

)

const

Evaluate the LUT.

Parameters

[in]	x	Point to evaluate the LUT
[out]	result	Interpolated value

operator=()

template<typename T>

__host__ __device__ isce3::cuda::core::gpuLUT1d< T > & isce3::cuda::core::gpuLUT1d< T >::operator=

(

gpuLUT1d< T > &

lut

)

Shallow assignment operator on device.

Parameters

[in]

lut

gpuLUT1d<T> object

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

• /home/runner/work/isce3/isce3/cxx/isce3/cuda/core/forward.h
• /home/runner/work/isce3/isce3/cxx/isce3/cuda/core/gpuLUT1d.h
• /home/runner/work/isce3/isce3/cxx/isce3/cuda/core/gpuLUT1d.cu