#include <DataAccumulator.h>

Public Member Functions
	DataChunk (casacore::String const &poltype)

virtual	~DataChunk ()

casacore::String	getPolType () const

void	resetPolType (casacore::String const &poltype)

casacore::uInt	getNumPol () const

void	initialize (size_t num_chan)

void	clear ()

bool	readyToWrite ()

bool	accumulate (DataRecord const &record)

bool	get (MSDataRecord &record)

Public Attributes
friend	DataAccumulator

Private Member Functions
bool	isFullPol () const
	Functions to return if accumulated corr types are conformant set, e.g., liner polarization should have XX and YY for dual pol. More...

bool	isDualPol () const

bool	isSinglePol0 () const

bool	isSinglePol1 () const

bool	isValidRecord (DataRecord const &record)

void	setPolType (casacore::String const &poltype)

void	setTsys2 (MSDataRecord &record, std::vector< size_t > order={})
	Tsys and Tcal assignment for 2 & 4 pols. More...

void	setTcal2 (MSDataRecord &record, std::vector< size_t > order={})

void	setTsys1 (MSDataRecord &record, ssize_t start_src)

void	setTcal1 (MSDataRecord &record, ssize_t start_src)

bool	getLinear (MSDataRecord &record)

bool	getCircular (MSDataRecord &record)

bool	getStokes (MSDataRecord &record)

bool	getLinpol (MSDataRecord &record)

casacore::uInt	getNumPolLinear () const

casacore::uInt	getNumPolCircular () const

casacore::uInt	getNumPolStokes () const

casacore::uInt	getNumPolLinpol () const

Private Attributes
size_t const	num_pol_max_

size_t	num_chan_

casacore::Matrix< casacore::Float >	data_

casacore::Matrix< casacore::Bool >	flag_

casacore::Vector< casacore::Bool >	flag_row_

casacore::Matrix< casacore::Float >	tsys_

casacore::Matrix< casacore::Float >	tcal_

casacore::Vector< casacore::Float >	weight_

casacore::Vector< casacore::Float >	sigma_

casacore::String	poltype_

casacore::Vector< casacore::Int >	valid_pcorr_

std::vector < casacore::Stokes::StokesTypes >	pcorr_type_

bool(DataChunk::*	get_chunk_ )(MSDataRecord &record)

casacore::uInt(DataChunk::*	get_num_pol_ )() const

Detailed Description

Definition at line 247 of file DataAccumulator.h.

Constructor & Destructor Documentation

casa::sdfiller::DataChunk::DataChunk ( casacore::String const & poltype )

inline

Definition at line 251 of file DataAccumulator.h.

References POST_END, and POST_START.

virtual casa::sdfiller::DataChunk::~DataChunk ( )

inlinevirtual

Definition at line 263 of file DataAccumulator.h.

Member Function Documentation

bool casa::sdfiller::DataChunk::accumulate ( DataRecord const & record )

inline

Polarization

check for consistency between pol_type and stokes

check if pcorr is the new corr type to be added

new polarization type

Matrices in DataRecord is stacked in the order of accumulation

std::cout << "tsys is not empty: " << record.tsys[0] << std::endl;

std::cout << "tcal is not empty: " << record.tcal << std::endl;

Filling Matrices[chan, pol] in DataRecord. The Matrices are column (channel) major

data_.column(colid) = data;

flag_.column(colid) = flag;

tsys_.column(polid) = tsys;

tcal_.column(polid) = tcal;

Definition at line 300 of file DataAccumulator.h.

References casacore::Vector< T >::assign(), casa::data, casa::sdfiller::DataRecord::data, casacore::ArrayBase::empty(), casa::sdfiller::DataRecord::flag, casa::sdfiller::DataRecord::flag_row, casa::isValidRecord(), casacore::Stokes::name(), casacore::ArrayBase::nelements(), casa::sdfiller::DataRecord::pol, POST_START, casacore::Vector< T >::shape(), casacore::ArrayBase::size(), casa::sdfiller::DataRecord::tcal, and casa::sdfiller::DataRecord::tsys.

void casa::sdfiller::DataChunk::clear ( )

inline

Definition at line 291 of file DataAccumulator.h.

bool casa::sdfiller::DataChunk::get ( MSDataRecord & record )

inline

Definition at line 385 of file DataAccumulator.h.

bool casa::sdfiller::DataChunk::getCircular ( MSDataRecord & record )

inlineprivate

Definition at line 666 of file DataAccumulator.h.

bool casa::sdfiller::DataChunk::getLinear ( MSDataRecord & record )

inlineprivate

POL 0, 1, 2, and 3 std::cout << "set data/flag" << std::endl;

std::cout << "weight = " << record.weight << std::endl;

std::cout << "set tsys" << std::endl;

std::cout << "set tcal " << tcal_ << std::endl;

POL 0 and 1 std::cout << "set data/flag" << std::endl;

std::cout << "weight = " << record.weight << std::endl;

std::cout << "set tsys" << std::endl;

std::cout << "set tcal " << tcal_ << std::endl;

only POL 0 std::cout << "set data/flag (pol 0)" << std::endl;

std::cout << "set tcal " << tcal_ << std::endl;

only POL 1 std::cout << "set data/flag (pol 1)" << std::endl;

std::cout << "set tcal " << tcal_ << std::endl;

std::cout << "DataChunk is not ready for get" << std::endl;

Definition at line 571 of file DataAccumulator.h.

References casacore::anyEQ(), casa::sdfiller::MSDataRecord::complex_data, casa::sdfiller::MSDataRecord::corr_type, casa::sdfiller::MSDataRecord::flag, casa::sdfiller::MSDataRecord::flag_row, casa::sdfiller::MSDataRecord::float_data, casa::sdfiller::MSDataRecord::num_pol, POST_END, POST_START, casa::sdfiller::MSDataRecord::setComplex(), casa::sdfiller::MSDataRecord::setDataSize(), and casa::sdfiller::MSDataRecord::setFloat().

bool casa::sdfiller::DataChunk::getLinpol ( MSDataRecord & record )

inlineprivate

POL 0 and 1

Definition at line 709 of file DataAccumulator.h.

References casa::sdfiller::MSDataRecord::corr_type, casa::sdfiller::MSDataRecord::flag, casa::sdfiller::MSDataRecord::flag_row, casa::sdfiller::MSDataRecord::float_data, casa::sdfiller::MSDataRecord::num_pol, POST_END, POST_START, casa::sdfiller::MSDataRecord::setDataSize(), and casa::sdfiller::MSDataRecord::setFloat().

casacore::uInt casa::sdfiller::DataChunk::getNumPol ( ) const

inline

Definition at line 275 of file DataAccumulator.h.

casacore::uInt casa::sdfiller::DataChunk::getNumPolCircular ( ) const

inlineprivate

Definition at line 760 of file DataAccumulator.h.

casacore::uInt casa::sdfiller::DataChunk::getNumPolLinear ( ) const

inlineprivate

Definition at line 748 of file DataAccumulator.h.

casacore::uInt casa::sdfiller::DataChunk::getNumPolLinpol ( ) const

inlineprivate

Definition at line 774 of file DataAccumulator.h.

casacore::uInt casa::sdfiller::DataChunk::getNumPolStokes ( ) const

inlineprivate

Definition at line 764 of file DataAccumulator.h.

casacore::String casa::sdfiller::DataChunk::getPolType ( ) const

inline

Definition at line 266 of file DataAccumulator.h.

bool casa::sdfiller::DataChunk::getStokes ( MSDataRecord & record )

inlineprivate

Definition at line 670 of file DataAccumulator.h.

References casa::sdfiller::MSDataRecord::corr_type, casa::sdfiller::MSDataRecord::flag, casa::sdfiller::MSDataRecord::flag_row, casa::sdfiller::MSDataRecord::float_data, casa::sdfiller::MSDataRecord::num_pol, POST_END, POST_START, casa::sdfiller::MSDataRecord::setDataSize(), and casa::sdfiller::MSDataRecord::setFloat().

void casa::sdfiller::DataChunk::initialize ( size_t num_chan )

inline

Definition at line 279 of file DataAccumulator.h.

References casacore::shape().

bool casa::sdfiller::DataChunk::isDualPol ( ) const

inlineprivate

Definition at line 398 of file DataAccumulator.h.

bool casa::sdfiller::DataChunk::isFullPol ( ) const

inlineprivate

Functions to return if accumulated corr types are conformant set, e.g., liner polarization should have XX and YY for dual pol.

assumption: pcorr_type_ has StokesTypes consistent with poltype_ and not redundant (assured by accumulate())

Definition at line 395 of file DataAccumulator.h.

bool casa::sdfiller::DataChunk::isSinglePol0 ( ) const

inlineprivate

Definition at line 406 of file DataAccumulator.h.

bool casa::sdfiller::DataChunk::isSinglePol1 ( ) const

inlineprivate

Definition at line 410 of file DataAccumulator.h.

bool casa::sdfiller::DataChunk::isValidRecord ( DataRecord const & record )

inlineprivate

Definition at line 414 of file DataAccumulator.h.

References casa::sdfiller::DataRecord::data, casacore::ArrayBase::empty(), and casa::sdfiller::DataRecord::flag.

bool casa::sdfiller::DataChunk::readyToWrite ( )

inline

Definition at line 296 of file DataAccumulator.h.

void casa::sdfiller::DataChunk::resetPolType ( casacore::String const & poltype )

inline

Definition at line 270 of file DataAccumulator.h.

void casa::sdfiller::DataChunk::setPolType ( casacore::String const & poltype )

inlineprivate

Definition at line 417 of file DataAccumulator.h.

References casacore::Stokes::I, casacore::Stokes::LL, casacore::Stokes::LR, casacore::Stokes::Pangle, casacore::Stokes::Plinear, POST_END, POST_START, casacore::Stokes::Q, casacore::String::resize(), casacore::Stokes::RL, casacore::Stokes::RR, casacore::Stokes::U, casacore::Stokes::V, casacore::Stokes::XX, casacore::Stokes::XY, casacore::Stokes::YX, and casacore::Stokes::YY.

void casa::sdfiller::DataChunk::setTcal1	(	MSDataRecord &	record,
		ssize_t	start_src
	)

inlineprivate

should be spectral Tsys

record.tsys = -1;

record.tsys.row(0) = tsys_.column(0);

scalar Tsys

Definition at line 553 of file DataAccumulator.h.

References casa::sdfiller::MSDataRecord::setTcalSize(), and casa::sdfiller::MSDataRecord::tcal.

void casa::sdfiller::DataChunk::setTcal2	(	MSDataRecord &	record,
		std::vector< size_t >	order = `{ }`
	)

inlineprivate

clear Tcal

Definition at line 505 of file DataAccumulator.h.

void casa::sdfiller::DataChunk::setTsys1	(	MSDataRecord &	record,
		ssize_t	start_src
	)

inlineprivate

should be spectral Tsys

record.tsys = -1;

record.tsys.row(0) = tsys_.column(0);

scalar Tsys

Definition at line 535 of file DataAccumulator.h.

References casa::sdfiller::MSDataRecord::setTsysSize(), and casa::sdfiller::MSDataRecord::tsys.

void casa::sdfiller::DataChunk::setTsys2	(	MSDataRecord &	record,
		std::vector< size_t >	order = `{ }`
	)

inlineprivate

Tsys and Tcal assignment for 2 & 4 pols.

Auto-correlation components of pol should be used.

clear Tsys

Definition at line 475 of file DataAccumulator.h.

Member Data Documentation

casacore::Matrix<casacore::Float> casa::sdfiller::DataChunk::data_

private

Definition at line 460 of file DataAccumulator.h.

friend casa::sdfiller::DataChunk::DataAccumulator

Definition at line 249 of file DataAccumulator.h.

casacore::Matrix<casacore::Bool> casa::sdfiller::DataChunk::flag_

private

Definition at line 461 of file DataAccumulator.h.

casacore::Vector<casacore::Bool> casa::sdfiller::DataChunk::flag_row_

private

Definition at line 462 of file DataAccumulator.h.

bool(DataChunk::* casa::sdfiller::DataChunk::get_chunk_)(MSDataRecord &record)

private

Definition at line 471 of file DataAccumulator.h.

casacore::uInt(DataChunk::* casa::sdfiller::DataChunk::get_num_pol_)() const

private

Definition at line 472 of file DataAccumulator.h.

size_t casa::sdfiller::DataChunk::num_chan_

private

Definition at line 459 of file DataAccumulator.h.

size_t const casa::sdfiller::DataChunk::num_pol_max_

private

Definition at line 458 of file DataAccumulator.h.

std::vector<casacore::Stokes::StokesTypes> casa::sdfiller::DataChunk::pcorr_type_

private

Definition at line 470 of file DataAccumulator.h.

casacore::String casa::sdfiller::DataChunk::poltype_

private

Definition at line 468 of file DataAccumulator.h.

casacore::Vector<casacore::Float> casa::sdfiller::DataChunk::sigma_

private

Definition at line 466 of file DataAccumulator.h.

casacore::Matrix<casacore::Float> casa::sdfiller::DataChunk::tcal_

private

Definition at line 464 of file DataAccumulator.h.

casacore::Matrix<casacore::Float> casa::sdfiller::DataChunk::tsys_

private

Definition at line 463 of file DataAccumulator.h.

casacore::Vector<casacore::Int> casa::sdfiller::DataChunk::valid_pcorr_

private

Definition at line 469 of file DataAccumulator.h.

casacore::Vector<casacore::Float> casa::sdfiller::DataChunk::weight_

private

Definition at line 465 of file DataAccumulator.h.

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

casa/code/singledishfiller/Filler/DataAccumulator.h

Public Member Functions

Public Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation