DP3: dp3::ddecal::SolveData< MatrixType >::ChannelBlockData Class Reference

DP3

#include <SolveData.h>

Public Types
using	const_iterator = typename std::vector< MatrixType >::const_iterator

Public Member Functions
uint32_t	Antenna1Index (size_t visibility_index) const

uint32_t	Antenna2Index (size_t visibility_index) const

const_iterator	DataBegin () const

const_iterator	DataEnd () const

const MatrixType &	ModelVisibility (size_t direction, size_t index) const

size_t	NAntennaVisibilities (size_t antenna_index) const

size_t	NDirections () const

uint32_t	NSolutionsForDirection (size_t direction_index) const

size_t	NSolutionVisibilities (size_t direction_index, uint32_t solution_index) const

uint32_t	NSubSolutions () const

size_t	NVisibilities () const

void	Resize (size_t n_visibilities, size_t n_directions)

void	ResizeWeights (size_t n_visibilities)

uint32_t	SolutionIndex (size_t direction_index, size_t visibility_index) const

const uint32_t *	SolutionMapData () const

const MatrixType &	Visibility (size_t index) const

const float &	Weight (size_t index) const

Friends
class	SolveData< MatrixType >

Member Typedef Documentation

◆ const_iterator

template<typename MatrixType = aocommon::MC2x2F>

using dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::const_iterator = typename std::vector<MatrixType>::const_iterator

Member Function Documentation

◆ Antenna1Index()

template<typename MatrixType = aocommon::MC2x2F>

uint32_t dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::Antenna1Index ( size_t visibility_index ) const

inline

◆ Antenna2Index()

template<typename MatrixType = aocommon::MC2x2F>

uint32_t dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::Antenna2Index ( size_t visibility_index ) const

inline

◆ DataBegin()

template<typename MatrixType = aocommon::MC2x2F>

const_iterator dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::DataBegin ( ) const

inline

◆ DataEnd()

template<typename MatrixType = aocommon::MC2x2F>

const_iterator dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::DataEnd ( ) const

inline

◆ ModelVisibility()

template<typename MatrixType = aocommon::MC2x2F>

const MatrixType& dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::ModelVisibility	(	size_t	direction,
		size_t	index
	)		const

inline

◆ NAntennaVisibilities()

template<typename MatrixType = aocommon::MC2x2F>

size_t dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::NAntennaVisibilities ( size_t antenna_index ) const

inline

The number of visibilities in which a given antenna participates.

◆ NDirections()

template<typename MatrixType = aocommon::MC2x2F>

size_t dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::NDirections ( ) const

inline

◆ NSolutionsForDirection()

template<typename MatrixType = aocommon::MC2x2F>

uint32_t dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::NSolutionsForDirection ( size_t direction_index ) const

inline

Returns: The number of solutions for the given direction.

◆ NSolutionVisibilities()

template<typename MatrixType = aocommon::MC2x2F>

size_t dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::NSolutionVisibilities	(	size_t	direction_index,
		uint32_t	solution_index
	)		const

The number of visibilities in which a given solution participates. This is thus the number of visibilities for one direction and (within that direction) one solution interval, which in the case of regular data means it is the number of channels times the number of baselines times the number of timesteps within the given solution interval. The solution_index should refer to a solution interval that is inside the given direction.

◆ NSubSolutions()

template<typename MatrixType = aocommon::MC2x2F>

uint32_t dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::NSubSolutions ( ) const

inline

Returns: Total number of solutions. This is the sum of the solutions over all directions.

◆ NVisibilities()

template<typename MatrixType = aocommon::MC2x2F>

size_t dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::NVisibilities ( ) const

inline

◆ Resize()

template<typename MatrixType = aocommon::MC2x2F>

void dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::Resize	(	size_t	n_visibilities,
		size_t	n_directions
	)

inline

◆ ResizeWeights()

template<typename MatrixType = aocommon::MC2x2F>

void dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::ResizeWeights ( size_t n_visibilities )

inline

◆ SolutionIndex()

template<typename MatrixType = aocommon::MC2x2F>

uint32_t dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::SolutionIndex	(	size_t	direction_index,
		size_t	visibility_index
	)		const

inline

Absolute solution index for a direction and visibility combination. When using direction-dependent intervals, a single direction might have multiple solutions. The solution index is absolute, meaning that direction zero starts counting at zero and indices of subsequent directions start after the previous direction. For every direction, the first solution index is also the lowest value, i.e. SolutionIndex(D, 0) <= SolutionIndex(D, i) for any i,D.

◆ SolutionMapData()

template<typename MatrixType = aocommon::MC2x2F>

const uint32_t* dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::SolutionMapData ( ) const

inline

◆ Visibility()

template<typename MatrixType = aocommon::MC2x2F>

const MatrixType& dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::Visibility ( size_t index ) const

inline

◆ Weight()

template<typename MatrixType = aocommon::MC2x2F>

const float& dp3::ddecal::SolveData< MatrixType >::ChannelBlockData::Weight ( size_t index ) const

inline

Friends And Related Function Documentation

◆ SolveData< MatrixType >

template<typename MatrixType = aocommon::MC2x2F>

friend class SolveData< MatrixType >

friend

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

SolveData.h