casa::SDDataSampling Class Reference

Provides sampling of single dish data for esimation algorithms. More...

#include <SDDataSampling.h>

Inheritance diagram for casa::SDDataSampling:

Public Member Functions
	SDDataSampling (casacore::MeasurementSet &ms, SkyJones &sj, const casacore::CoordinateSystem &coords, const casacore::IPosition &shape, const casacore::Quantity &sigma)
	SDDataSampling (const SDDataSampling &other)
	Copy constructor. More...
SDDataSampling &	operator= (const SDDataSampling &other)
	Assignment operator. More...
	~SDDataSampling ()
Public Member Functions inherited from casa::DataSampling
	DataSampling ()
	DataSampling (const DataSampling &other)
	Copy constructor. More...
DataSampling &	operator= (const DataSampling &other)
	Assignment operator. More...
virtual	~DataSampling ()
const casacore::Array < casacore::Float > &	getDX () const
const casacore::Array < casacore::Float > &	getData () const
const casacore::Array < casacore::Float > &	getSigma () const
const casacore::Array < casacore::Float > &	getPRF () const
casacore::String	getIDLScript () const

Private Member Functions
casacore::Int	getIndex (const casacore::ROMSPointingColumns &mspc, const casacore::Double &time)
	casacore::Int nRows_p; More...
void	ok ()

Private Attributes
casacore::Int	lastIndex_p

Additional Inherited Members
Protected Member Functions inherited from casa::DataSampling
void	ok ()
Protected Attributes inherited from casa::DataSampling
casacore::Array< casacore::Float >	dx_p
casacore::Array< casacore::Float >	data_p
casacore::Array< casacore::Float >	sigma_p
casacore::Array< casacore::Float >	prf_p
casacore::Int	lastRow
casacore::String	IDLScript_p

Detailed Description

Provides sampling of single dish data for esimation algorithms.

Intended use:

Public interface

Etymology

Samples single dish casacore::Data as needed for various estimation algorithms

Synopsis

Esimation algorithms such as the Pixon method need sampled and unitless versions of the data. This class is derived from DataSampling. It adds methods specific to single dish data.

Example

Motivation

Define an interface to allow efficient processing of chunks of data

Definition at line 79 of file SDDataSampling.h.

Constructor & Destructor Documentation

casa::SDDataSampling::SDDataSampling	(	casacore::MeasurementSet &	ms,
		SkyJones &	sj,
		const casacore::CoordinateSystem &	coords,
		const casacore::IPosition &	shape,
		const casacore::Quantity &	sigma
	)

casa::SDDataSampling::SDDataSampling

(

const SDDataSampling &

other

)

Copy constructor.

casa::SDDataSampling::~SDDataSampling

(

)

Member Function Documentation

casacore::Int casa::SDDataSampling::getIndex ( const casacore::ROMSPointingColumns &  mspc, const casacore::Double &  time  )

private

casacore::Int nRows_p;

void casa::SDDataSampling::ok ( )

private

SDDataSampling& casa::SDDataSampling::operator=

(

const SDDataSampling &

other

)

Assignment operator.

Member Data Documentation

casacore::Int casa::SDDataSampling::lastIndex_p

private

Definition at line 97 of file SDDataSampling.h.

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

• casa/code/synthesis/DataSampling/SDDataSampling.h