View subswaths class. More...

#include <SubSwaths.h>

Inheritance diagram for isce3::cuda::product::ViewSubSwaths:

Public Member Functions
CUDA_HOST	ViewSubSwaths ()
	Default constructor uninitialized with an owner needed for test harness.

CUDA_HOST	ViewSubSwaths (OwnerSubSwaths &owner_subswaths)
	Constructor to create ViewSubSwaths from an OwnerSubSwaths object.

CUDA_DEV bool	contains (const int index_aztime, const int index_srange) const
	Check if a specific index is contained within the subswaths.

Public Member Functions inherited from isce3::cuda::product::BaseSubSwaths
CUDA_HOST	BaseSubSwaths (const isce3::product::SubSwaths &cpu_subswaths)
	Construct with an existing CPU subswath object.

CUDA_HOST	BaseSubSwaths (const size_t length, const size_t width, unsigned int n_subswaths)
	Construct a BaseSubSwaths object with specified parameters.

CUDA_HOSTDEV size_t	length () const
	Get the length of the radar grid.

CUDA_HOSTDEV size_t	width () const
	Get the width of the radar grid.

CUDA_HOSTDEV unsigned int	n_subswaths () const
	Get the number of subswaths.

Additional Inherited Members
Protected Attributes inherited from isce3::cuda::product::BaseSubSwaths
size_t	_length = 0

size_t	_width = 0

unsigned int	_n_subswaths = 0

Detailed Description

View subswaths class.

Only created from OwnerSubSwaths objects.Each subswath device vector in the OwnerSubSwaths is viewable as a pointer to the device vector's data on the GPU.

Constructor & Destructor Documentation

◆ ViewSubSwaths() [1/2]

CUDA_HOST isce3::cuda::product::ViewSubSwaths::ViewSubSwaths ( )

inline

Default constructor uninitialized with an owner needed for test harness.

Not to be used by ordinary code.

◆ ViewSubSwaths() [2/2]

__host__ isce3::cuda::product::ViewSubSwaths::ViewSubSwaths ( OwnerSubSwaths & owner_subswaths )

Constructor to create ViewSubSwaths from an OwnerSubSwaths object.

Parameters

[in] owner_subswaths The OwnerSubSwaths object to create views from.

Member Function Documentation

◆ contains()

CUDA_DEV bool isce3::cuda::product::ViewSubSwaths::contains	(	const int	index_aztime,
		const int	index_srange ) const

inline

Check if a specific index is contained within the subswaths.