Public Member Functions
CUDA_HOSTDEV	gpuDEMInterpolator ()
	Default constructor . More...

CUDA_HOSTDEV	gpuDEMInterpolator (float height)
	Constructor with a constant height . More...

	~gpuDEMInterpolator ()
	Destructor. More...

CUDA_HOST	gpuDEMInterpolator (const isce3::geometry::DEMInterpolator &)
	Copy constructor from CPU DEMInterpolator. More...

CUDA_HOSTDEV	gpuDEMInterpolator (gpuDEMInterpolator &)
	Copy constructor on device. More...

CUDA_DEV float	interpolateLonLat (double lon, double lat) const
	Interpolate at a given longitude and latitude. More...

CUDA_DEV float	interpolateXY (double x, double y) const
	Interpolate at native XY coordinates of DEM. More...

CUDA_DEV double	midX () const
	Middle X and Y coordinates. More...

CUDA_DEV double	midY () const

CUDA_DEV Vec3	midLonLat () const
	Middle lat/lon/refHeight. More...

CUDA_HOSTDEV double	xStart () const
	Get upper left X. More...

CUDA_HOSTDEV double	yStart () const
	Get upper left Y. More...

CUDA_HOSTDEV double	deltaX () const
	Get X spacing. More...

CUDA_HOSTDEV double	deltaY () const
	Get Y spacing. More...

CUDA_HOSTDEV bool	haveRaster () const
	Flag indicating whether we have a raster. More...

CUDA_HOSTDEV float	refHeight () const
	Reference height. More...

CUDA_HOSTDEV size_t	length () const
	DEM length. More...

CUDA_HOSTDEV size_t	width () const
	DEM width. More...

CUDA_HOSTDEV int	epsgCode () const
	EPSG code. More...

CUDA_HOSTDEV isce3::core::dataInterpMethod	interpMethod () const
	Interpolator method. More...

CUDA_HOSTDEV isce3::cuda::core::ProjectionBase **	proj () const
	Pointer to ProjectionBase pointer. More...

CUDA_HOSTDEV isce3::cuda::core::gpuInterpolator < float > **	interp () const
	Pointer to gpuInterpolator pointer. More...

CUDA_HOST void	initProjInterp ()
	Initialize projection and interpolation objects on device. More...

CUDA_HOST void	finalizeProjInterp ()
	Finalize/delete projection and interpolation objects on device. More...

Public Attributes
float *	_dem

Constructor & Destructor Documentation

CUDA_HOSTDEV isce3::cuda::geometry::gpuDEMInterpolator::gpuDEMInterpolator ( )

inline

Default constructor .

CUDA_HOSTDEV isce3::cuda::geometry::gpuDEMInterpolator::gpuDEMInterpolator ( float height )

inline

Constructor with a constant height .

isce3::cuda::geometry::gpuDEMInterpolator::~gpuDEMInterpolator ( )

Destructor.

CUDA_HOST isce3::cuda::geometry::gpuDEMInterpolator::gpuDEMInterpolator ( const isce3::geometry::DEMInterpolator & )

Copy constructor from CPU DEMInterpolator.

CUDA_HOSTDEV isce3::cuda::geometry::gpuDEMInterpolator::gpuDEMInterpolator ( gpuDEMInterpolator & )

Copy constructor on device.

Member Function Documentation

CUDA_HOSTDEV double isce3::cuda::geometry::gpuDEMInterpolator::deltaX ( ) const

inline

Get X spacing.

CUDA_HOSTDEV double isce3::cuda::geometry::gpuDEMInterpolator::deltaY ( ) const

inline

Get Y spacing.

CUDA_HOSTDEV int isce3::cuda::geometry::gpuDEMInterpolator::epsgCode ( ) const

inline

EPSG code.

CUDA_HOST void isce3::cuda::geometry::gpuDEMInterpolator::finalizeProjInterp ( )

Finalize/delete projection and interpolation objects on device.

CUDA_HOSTDEV bool isce3::cuda::geometry::gpuDEMInterpolator::haveRaster ( ) const

inline

Flag indicating whether we have a raster.

CUDA_HOST void isce3::cuda::geometry::gpuDEMInterpolator::initProjInterp ( )

Initialize projection and interpolation objects on device.

CUDA_HOSTDEV isce3::cuda::core::gpuInterpolator<float>** isce3::cuda::geometry::gpuDEMInterpolator::interp ( ) const

inline

Pointer to gpuInterpolator pointer.

CUDA_HOSTDEV isce3::core::dataInterpMethod isce3::cuda::geometry::gpuDEMInterpolator::interpMethod ( ) const

inline

Interpolator method.

CUDA_DEV float isce3::cuda::geometry::gpuDEMInterpolator::interpolateLonLat	(	double	lon,
		double	lat
	)		const

Interpolate at a given longitude and latitude.

CUDA_DEV float isce3::cuda::geometry::gpuDEMInterpolator::interpolateXY	(	double	x,
		double	y
	)		const

Interpolate at native XY coordinates of DEM.

CUDA_HOSTDEV size_t isce3::cuda::geometry::gpuDEMInterpolator::length ( ) const

inline

DEM length.

CUDA_DEV Vec3 isce3::cuda::geometry::gpuDEMInterpolator::midLonLat ( ) const

Middle lat/lon/refHeight.

CUDA_DEV double isce3::cuda::geometry::gpuDEMInterpolator::midX ( ) const

inline

Middle X and Y coordinates.

CUDA_HOSTDEV isce3::cuda::core::ProjectionBase** isce3::cuda::geometry::gpuDEMInterpolator::proj ( ) const

inline

Pointer to ProjectionBase pointer.

CUDA_HOSTDEV float isce3::cuda::geometry::gpuDEMInterpolator::refHeight ( ) const

inline

Reference height.

CUDA_HOSTDEV size_t isce3::cuda::geometry::gpuDEMInterpolator::width ( ) const

inline

DEM width.

CUDA_HOSTDEV double isce3::cuda::geometry::gpuDEMInterpolator::xStart ( ) const

inline

Get upper left X.

CUDA_HOSTDEV double isce3::cuda::geometry::gpuDEMInterpolator::yStart ( ) const

inline

Get upper left Y.

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

isce/cxx/isce3/cuda/geometry/gpuDEMInterpolator.h

Public Member Functions

Public Attributes

Constructor & Destructor Documentation

Member Function Documentation