casa::PlotMSCacheBase Class Reference

#include <PlotMSCacheBase.h>

Inheritance diagram for casa::PlotMSCacheBase:

Public Types
enum	Type { MS, CAL }
	TBD: friend class PlotMSData;. More...
Public Member Functions
	PlotMSCacheBase (PlotMSApp *parent)
	Constructor which takes parent PlotMS.
virtual	~PlotMSCacheBase ()
	Destructor.
virtual PlotMSCacheBase::Type	cacheType () const =0
	Identify myself pure virtual.
virtual String	polname (Int ipol)=0
	Access to pol names.
virtual void	setFilename (String filename)=0
	keep MS/CT filename (set cal type for CT)
String	calType () const
bool	polnRatio () const
int	nmetadata () const
	Meta axes info.
PMS::Axis	metadata (int i)
Int	nIter (int dataIndex) const
	Reference an indexer; returns -1 if there is no indexer for the given dataIndex.
PlotMSIndexer &	indexer (int dataIndex, uInt i)
PlotMSIndexer &	indexer0 ()
void	resizeIndexer (int size)
int	getDataCount () const
PMS::Axis	getIterAxis () const
Int	nChunk () const
	Report the number of chunks.
bool	cacheReady () const
	Returns whether cache is filled.
bool	wasCanceled () const
	Returns whether user canceled during loading chunks.
Matrix< Int > &	chunkShapes ()
	Report the data shapes.
Bool	goodChunk (Int ichunk)
	A chunk is good (T) if it contains data (when averaging, some chunks may have nrows=0).
bool	hasReferenceValue (PMS::Axis axis)
	Is there a reference value for the specified axis? TBD: actually make this axis-dep?
double	referenceValue (PMS::Axis axis)
Double	refTime () const
	Report the reference time for this cache (in seconds).
MFrequency::Types	getFreqFrame () const
	Frequency frame in original MS or requested by user.
std::vector< pair< PMS::Axis, unsigned int > >	loadedAxes () const
	Returns which axes have been loaded into the cache, including metadata.
PlotMSAveraging &	averaging ()
	Access to averaging state in the cache:.
PlotMSTransformations &	transformations ()
	Access to transformations state in the cache.
virtual void	load (const std::vector< PMS::Axis > &axes, const std::vector< PMS::DataColumn > &data, const String &filename, const PlotMSSelection &selection, const PlotMSAveraging &averaging, const PlotMSTransformations &transformations, const PlotMSCalibration &calibration, ThreadCommunication *thread=NULL)
	Loads the cache for the given axes and data columns.
void	clear ()
	Clears the cache of all stored values.
void	clearRanges ()
void	release (const std::vector< PMS::Axis > &axes)
	Releases the given axes from the cache.
bool	isIndexerInitialized (PMS::Axis iteraxis, Bool globalXRange, Bool globalYRange, int dataIndex) const
	Set up indexing for the plot.
void	setUpIndexer (PMS::Axis iteraxis=PMS::SCAN, Bool globalXRange=False, Bool globalYRange=False, int dataIndex=0)
Array< Bool > &	flag (Int chunk)
	Access to flags per chunk.
Vector< Bool > &	flagrow (Int chunk)
Double	getScan (Int chnk, Int irel)
	Axis-specific generic gets.
Double	getField (Int chnk, Int irel)
Double	getTime (Int chnk, Int irel)
Double	getTimeIntr (Int chnk, Int irel)
Double	getSpw (Int chnk, Int irel)
Double	getFreq (Int chnk, Int irel)
Double	getVel (Int chnk, Int irel)
Double	getChan (Int chnk, Int irel)
Double	getCorr (Int chnk, Int irel)
Double	getAnt1 (Int chnk, Int irel)
Double	getAnt2 (Int chnk, Int irel)
Double	getBsln (Int chnk, Int irel)
Double	getRow (Int chnk, Int irel)
Double	getObsid (Int chnk, Int irel)
Double	getIntent (Int chnk, Int irel)
Double	getFeed1 (Int chnk, Int irel)
Double	getFeed2 (Int chnk, Int irel)
Double	getAmp (Int chnk, Int irel)
Double	getPha (Int chnk, Int irel)
Double	getReal (Int chnk, Int irel)
Double	getImag (Int chnk, Int irel)
Double	getFlag (Int chnk, Int irel)
Double	getFlagRow (Int chnk, Int irel)
Double	getWt (Int chnk, Int irel)
Double	getWtxAmp (Int chnk, Int irel)
Double	getWtSp (Int chnk, Int irel)
Double	getSigma (Int chnk, Int irel)
Double	getSigmaSp (Int chnk, Int irel)
Double	getUVDist (Int chnk, Int irel)
Double	getUVDistL (Int chnk, Int irel)
Double	getU (Int chnk, Int irel)
Double	getV (Int chnk, Int irel)
Double	getW (Int chnk, Int irel)
Double	getUwave (Int chnk, Int irel)
Double	getVwave (Int chnk, Int irel)
Double	getWwave (Int chnk, Int irel)
Double	getAz0 (Int chnk, Int irel)
	These are array-global (one value per chunk).
Double	getEl0 (Int chnk, Int irel)
Double	getRadialVelocity0 (Int chnk, Int irel)
Double	getRHO0 (Int chnk, Int irel)
Double	getHA0 (Int chnk, Int irel)
Double	getPA0 (Int chnk, Int irel)
Double	getAntenna (Int chnk, Int irel)
	These are antenna-based.
Double	getAz (Int chnk, Int irel)
Double	getEl (Int chnk, Int irel)
Double	getParAng (Int chnk, Int irel)
Double	getPar (Int chnk, Int irel)
	These support generic non-complex calibration.
Double	getSnr (Int chnk, Int irel)
Vector< Int >	getChansPerBin (Int chnk, Int irel)
	Returns a list of channel numbers that were averaged together in that chunk.
Record	locateInfo (int plotIterIndex, const Vector< PlotRegion > &regions, bool showUnflagged, bool showFlagged, bool selectAll)
PlotLogMessage *	locateRange (int plotIterIndex, const Vector< PlotRegion > &regions, bool showUnflagged, bool showFlagged)
PlotLogMessage *	flagRange (int plotIterIndex, casa::PlotMSFlagging &flagging, const Vector< PlotRegion > &regions, bool showFlagged)
String	getTimeBounds (int iterValue)
	Return a formatted string for time iteration plots giving the time range.
pair< Double, Double >	getTimeBounds () const
	Return the time as doubles.
pair< Double, Double >	getXAxisBounds () const
	Return the axes ranges.
pair< Double, Double >	getYAxisBounds () const
Static Public Member Functions
static bool	axisIsMetaData (PMS::Axis axis)
Static Public Attributes
static const unsigned int	THREAD_SEGMENT
static const PMS::Axis	METADATA []
static const unsigned int	N_METADATA
Protected Member Functions
	PlotMSCacheBase (const PlotMSCacheBase &)
	Forbid copy for now.
void	increaseChunks (Int nc=0)
	Increase the number of chunks.
virtual void	loadIt (std::vector< PMS::Axis > &loadAxes, std::vector< PMS::DataColumn > &loadData, ThreadCommunication *thread=NULL)=0
	Specialized method for loading the cache (pure virtual: implemented specifically in child classes).
virtual void	flagToDisk (const PlotMSFlagging &flagging, Vector< Int > &chunks, Vector< Int > &relids, Bool flag, PlotMSIndexer *indexer, int dataIndex)=0
void	deleteCache ()
	Clean up the PtrBlocks.
void	deleteIndexer ()
virtual bool	isEphemeris ()
bool	isEphemerisAxis (PMS::Axis axis) const
void	setAxesMask (PMS::Axis axis, Vector< Bool > &axismask)
	Set the net axes mask (defines how to collapse flags for the chosen plot axes).
Vector< Bool >	netAxesMask (PMS::Axis xaxis, PMS::Axis yaxis)
	Return the net axes mask for the currently set plot axes.
void	setPlotMask (Int dataIndex)
	Derive the plot mask by appropriately collapsing the flags.
void	setPlotMask (Int dataIndex, Int chunk)
void	deletePlotMask ()
	Delete the whole plot mask.
unsigned int	nPointsForAxis (PMS::Axis axis) const
	Returns the number of points loaded for the given axis or 0 if not loaded.
void	logInfo (const String &method, const String &message)
	Convenience methods that call log() with the given method name and the appropriate event type.
void	logDebug (const String &method, const String &message)
void	logWarn (const String &method, const String &message)
void	logError (const String &method, const String &message)
void	logLoad (const String &message)
void	logFlag (const String &message)
void	log (const String &method, const String &message, int eventType)
	Logs the given message from the given method name as the given event type (see PlotLogger).
int	findColorIndex (int chunk, bool initialize)
	Return the color lookup index for the chunk.
Protected Attributes
PlotMSApp *	plotms_
	Private data.
PlotMSIndexer *	indexer0_
	An empty indexer (its an empty PlotData object used for initialization).
std::vector< PtrBlock < PlotMSIndexer * > >	indexer_
	The indexer into the cache.
Int	nChunk_
	The number of chunks in the cache.
Double	refTime_p
	The reference time for this cache, in seconds.
Int	nAnt_
	The number of antennas.
MFrequency::Types	freqFrame_
	Set frame from VI if not specified by user (for VI2::getFrequencies and axis label).
Double	minX_
	Global min/max.
Double	maxX_
Double	minY_
Double	maxY_
Matrix< Int >	chshapes_
	The fundamental meta-data cache.
Vector< Bool >	goodChunk_
Vector< Double >	time_
Vector< Double >	timeIntr_
Vector< Int >	field_
Vector< Int >	spw_
Vector< Int >	scan_
PtrBlock< Vector< uInt > * >	row_
PtrBlock< Vector< Int > * >	antenna1_
PtrBlock< Vector< Int > * >	antenna2_
PtrBlock< Vector< Int > * >	baseline_
PtrBlock< Vector< Double > * >	uvdist_
PtrBlock< Vector< Double > * >	u_
PtrBlock< Vector< Double > * >	v_
PtrBlock< Vector< Double > * >	w_
PtrBlock< Matrix< Double > * >	uvdistL_
PtrBlock< Matrix< Double > * >	uwave_
PtrBlock< Matrix< Double > * >	vwave_
PtrBlock< Matrix< Double > * >	wwave_
PtrBlock< Vector< Double > * >	freq_
PtrBlock< Vector< Double > * >	vel_
PtrBlock< Vector< Int > * >	chan_
PtrBlock< Array< Int > * >	chansPerBin_
PtrBlock< Vector< Int > * >	corr_
PtrBlock< Vector< Int > * >	obsid_
PtrBlock< Vector< Int > * >	intent_
PtrBlock< Vector< Int > * >	feed1_
PtrBlock< Vector< Int > * >	feed2_
PtrBlock< Vector< Float > * >	pa_
	Optional parts of the cache.
PtrBlock< Array< Float > * >	amp_
	Data (the heavy part).
PtrBlock< Array< Float > * >	pha_
PtrBlock< Array< Float > * >	real_
PtrBlock< Array< Float > * >	imag_
PtrBlock< Array< Float > * >	wtxamp_
PtrBlock< Array< Bool > * >	flag_
PtrBlock< Vector< Bool > * >	flagrow_
PtrBlock< Array< Float > * >	wt_
PtrBlock< Array< Float > * >	wtsp_
PtrBlock< Array< Float > * >	sigma_
PtrBlock< Array< Float > * >	sigmasp_
PtrBlock< Vector< Float > * >	parang_
PtrBlock< Vector< Int > * >	antenna_
PtrBlock< Vector< Double > * >	az_
PtrBlock< Vector< Double > * >	el_
Vector< Double >	radialVelocity_
Vector< Double >	rho_
Vector< Double >	az0_
Vector< Double >	el0_
Vector< Double >	ha0_
Vector< Double >	pa0_
PtrBlock< Array< Float > * >	par_
PtrBlock< Array< Float > * >	snr_
PtrBlock< Array< Float > * >	tsys_
bool	dataLoaded_
	Current setup/state.
bool	userCanceled_
std::vector< PMS::Axis >	currentX_
std::vector< PMS::Axis >	currentY_
map< PMS::Axis, bool >	loadedAxes_
map< PMS::Axis, PMS::DataColumn >	loadedAxesData_
map< PMS::Axis, bool >	pendingLoadAxes_
Double	xminG_
	Global ranges.
Double	yminG_
Double	xflminG_
Double	yflminG_
Double	xmaxG_
Double	ymaxG_
Double	xflmaxG_
Double	yflmaxG_
String	filename_
	A copy of the Data parameters.
PlotMSSelection	selection_
PlotMSAveraging	averaging_
PlotMSTransformations	transformations_
PlotMSCalibration	calibration_
std::vector< Vector< Bool > >	netAxesMask_
	Axes mask.
std::vector< PtrBlock< Array < Bool > * > >	plmask_
	collapsed flag mask for plotting
Vector< String >	antnames_
	meta info for locate output
Vector< String >	stanames_
Vector< String >	antstanames_
Vector< String >	fldnames_
Vector< String >	intentnames_
Array< Double >	positions_
PMS::Axis	iterAxis
bool	ephemerisInitialized
::QVector< double >	uniqueTimes
String	calType_
	The calibration type (Table subType).
bool	polnRatio_
	polarization selection is ratio ("/")
Private Member Functions
void	_updateAntennaMask (Int a, Vector< Bool > &antMask, const Vector< Int > selectedAntennas)
bool	axisIsValid (PMS::Axis axis, const PlotMSAveraging &averaging)
Friends
class	PlotMSIndexer
	Friend class declarations.

Detailed Description

Definition at line 50 of file PlotMSCacheBase.h.

Member Enumeration Documentation

enum casa::PlotMSCacheBase::Type

TBD: friend class PlotMSData;.

Varieties of cache TBD: move to PlotMSConstants?

Enumerator:

MS
CAL

Definition at line 61 of file PlotMSCacheBase.h.

Constructor & Destructor Documentation

casa::PlotMSCacheBase::PlotMSCacheBase ( PlotMSApp * parent )

Constructor which takes parent PlotMS.

virtual casa::PlotMSCacheBase::~PlotMSCacheBase ( ) [virtual]

Destructor.

casa::PlotMSCacheBase::PlotMSCacheBase ( const PlotMSCacheBase & ) [protected]

Forbid copy for now.

Member Function Documentation

void casa::PlotMSCacheBase::_updateAntennaMask	(	Int	a,
		Vector< Bool > &	antMask,
		const Vector< Int >	selectedAntennas
	)			`[private]`

PlotMSAveraging& casa::PlotMSCacheBase::averaging ( ) [inline]

Access to averaging state in the cache:.

Definition at line 143 of file PlotMSCacheBase.h.

References averaging_.

static bool casa::PlotMSCacheBase::axisIsMetaData ( PMS::Axis axis ) [static]

bool casa::PlotMSCacheBase::axisIsValid	(	PMS::Axis	axis,
		const PlotMSAveraging &	averaging
	)			`[private]`

bool casa::PlotMSCacheBase::cacheReady ( ) const [inline]

Returns whether cache is filled.

Definition at line 113 of file PlotMSCacheBase.h.

References dataLoaded_.

Referenced by hasReferenceValue().

virtual PlotMSCacheBase::Type casa::PlotMSCacheBase::cacheType ( ) const [pure virtual]

Identify myself pure virtual.

Implemented in casa::CalCache, and casa::MSCache.

Referenced by casa::CacheFactory::needNewCache().

String casa::PlotMSCacheBase::calType ( ) const [inline]

Definition at line 85 of file PlotMSCacheBase.h.

References calType_.

Matrix<Int>& casa::PlotMSCacheBase::chunkShapes ( ) [inline]

Report the data shapes.

Definition at line 119 of file PlotMSCacheBase.h.

References chshapes_.

void casa::PlotMSCacheBase::clear ( )

Clears the cache of all stored values.

This should be called when the underlying MS or MS selection is changed, thus invalidating stored data.

void casa::PlotMSCacheBase::clearRanges ( )

void casa::PlotMSCacheBase::deleteCache ( ) [protected]

Clean up the PtrBlocks.

void casa::PlotMSCacheBase::deleteIndexer ( ) [protected]

void casa::PlotMSCacheBase::deletePlotMask ( ) [protected]

Delete the whole plot mask.

int casa::PlotMSCacheBase::findColorIndex	(	int	chunk,
		bool	initialize
	)			`[protected]`

Return the color lookup index for the chunk.

Array<Bool>& casa::PlotMSCacheBase::flag ( Int chunk ) [inline]

Access to flags per chunk.

Definition at line 179 of file PlotMSCacheBase.h.

References flag_.

PlotLogMessage* casa::PlotMSCacheBase::flagRange	(	int	plotIterIndex,
		casa::PlotMSFlagging &	flagging,
		const Vector< PlotRegion > &	regions,
		bool	showFlagged
	)

Vector<Bool>& casa::PlotMSCacheBase::flagrow ( Int chunk ) [inline]

Definition at line 180 of file PlotMSCacheBase.h.

References flagrow_.

virtual void casa::PlotMSCacheBase::flagToDisk	(	const PlotMSFlagging &	flagging,
		Vector< Int > &	chunks,
		Vector< Int > &	relids,
		Bool	flag,
		PlotMSIndexer *	indexer,
		int	dataIndex
	)			`[protected, pure virtual]`

Implemented in casa::CalCache, and casa::MSCache.

Double casa::PlotMSCacheBase::getAmp	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 201 of file PlotMSCacheBase.h.

References amp_.

Double casa::PlotMSCacheBase::getAnt1	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 192 of file PlotMSCacheBase.h.

References antenna1_.

Double casa::PlotMSCacheBase::getAnt2	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 193 of file PlotMSCacheBase.h.

References antenna2_.

Double casa::PlotMSCacheBase::getAntenna	(	Int	chnk,
		Int	irel
	)			`[inline]`

These are antenna-based.

Definition at line 232 of file PlotMSCacheBase.h.

References antenna_.

Double casa::PlotMSCacheBase::getAz	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 233 of file PlotMSCacheBase.h.

References az_.

Double casa::PlotMSCacheBase::getAz0	(	Int	chnk,
		Int	irel
	)			`[inline]`

These are array-global (one value per chunk).

Definition at line 224 of file PlotMSCacheBase.h.

References az0_.

Double casa::PlotMSCacheBase::getBsln	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 194 of file PlotMSCacheBase.h.

References baseline_.

Double casa::PlotMSCacheBase::getChan	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 190 of file PlotMSCacheBase.h.

References chan_.

Vector<Int> casa::PlotMSCacheBase::getChansPerBin	(	Int	chnk,
		Int	irel
	)			`[inline]`

Returns a list of channel numbers that were averaged together in that chunk.

Definition at line 242 of file PlotMSCacheBase.h.

References chansPerBin_.

Double casa::PlotMSCacheBase::getCorr	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 191 of file PlotMSCacheBase.h.

References corr_.

int casa::PlotMSCacheBase::getDataCount ( ) const [inline]

Definition at line 103 of file PlotMSCacheBase.h.

References currentX_.

Double casa::PlotMSCacheBase::getEl	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 234 of file PlotMSCacheBase.h.

References el_.

Double casa::PlotMSCacheBase::getEl0	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 225 of file PlotMSCacheBase.h.

References el0_.

Double casa::PlotMSCacheBase::getFeed1	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 198 of file PlotMSCacheBase.h.

References feed1_.

Double casa::PlotMSCacheBase::getFeed2	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 199 of file PlotMSCacheBase.h.

References feed2_.

Double casa::PlotMSCacheBase::getField	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 184 of file PlotMSCacheBase.h.

References field_.

Double casa::PlotMSCacheBase::getFlag	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 205 of file PlotMSCacheBase.h.

References flag_.

Double casa::PlotMSCacheBase::getFlagRow	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 206 of file PlotMSCacheBase.h.

References flagrow_.

Double casa::PlotMSCacheBase::getFreq	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 188 of file PlotMSCacheBase.h.

References freq_.

MFrequency::Types casa::PlotMSCacheBase::getFreqFrame ( ) const [inline]

Frequency frame in original MS or requested by user.

Definition at line 134 of file PlotMSCacheBase.h.

References freqFrame_.

Double casa::PlotMSCacheBase::getHA0	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 228 of file PlotMSCacheBase.h.

References ha0_.

Double casa::PlotMSCacheBase::getImag	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 204 of file PlotMSCacheBase.h.

References imag_.

Double casa::PlotMSCacheBase::getIntent	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 197 of file PlotMSCacheBase.h.

References intent_.

PMS::Axis casa::PlotMSCacheBase::getIterAxis ( ) const

Double casa::PlotMSCacheBase::getObsid	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 196 of file PlotMSCacheBase.h.

References obsid_.

Double casa::PlotMSCacheBase::getPA0	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 229 of file PlotMSCacheBase.h.

References pa0_.

Double casa::PlotMSCacheBase::getPar	(	Int	chnk,
		Int	irel
	)			`[inline]`

These support generic non-complex calibration.

Definition at line 238 of file PlotMSCacheBase.h.

References par_.

Double casa::PlotMSCacheBase::getParAng	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 235 of file PlotMSCacheBase.h.

References parang_.

Double casa::PlotMSCacheBase::getPha	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 202 of file PlotMSCacheBase.h.

References pha_.

Double casa::PlotMSCacheBase::getRadialVelocity0	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 226 of file PlotMSCacheBase.h.

References radialVelocity_.

Double casa::PlotMSCacheBase::getReal	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 203 of file PlotMSCacheBase.h.

References real_.

Double casa::PlotMSCacheBase::getRHO0	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 227 of file PlotMSCacheBase.h.

References rho_.

Double casa::PlotMSCacheBase::getRow	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 195 of file PlotMSCacheBase.h.

References row_.

Double casa::PlotMSCacheBase::getScan	(	Int	chnk,
		Int	irel
	)			`[inline]`

Axis-specific generic gets.

Definition at line 183 of file PlotMSCacheBase.h.

References scan_.

Double casa::PlotMSCacheBase::getSigma	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 211 of file PlotMSCacheBase.h.

References sigma_.

Double casa::PlotMSCacheBase::getSigmaSp	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 212 of file PlotMSCacheBase.h.

References sigmasp_.

Double casa::PlotMSCacheBase::getSnr	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 239 of file PlotMSCacheBase.h.

References snr_.

Double casa::PlotMSCacheBase::getSpw	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 187 of file PlotMSCacheBase.h.

References spw_.

Double casa::PlotMSCacheBase::getTime	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 185 of file PlotMSCacheBase.h.

References time_.

pair<Double,Double> casa::PlotMSCacheBase::getTimeBounds ( ) const

Return the time as doubles.

String casa::PlotMSCacheBase::getTimeBounds ( int iterValue )

Return a formatted string for time iteration plots giving the time range.

Double casa::PlotMSCacheBase::getTimeIntr	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 186 of file PlotMSCacheBase.h.

References timeIntr_.

Double casa::PlotMSCacheBase::getU	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 216 of file PlotMSCacheBase.h.

References u_.

Double casa::PlotMSCacheBase::getUVDist	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 214 of file PlotMSCacheBase.h.

References uvdist_.

Double casa::PlotMSCacheBase::getUVDistL	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 215 of file PlotMSCacheBase.h.

References uvdistL_.

Double casa::PlotMSCacheBase::getUwave	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 219 of file PlotMSCacheBase.h.

References uwave_.

Double casa::PlotMSCacheBase::getV	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 217 of file PlotMSCacheBase.h.

References v_.

Double casa::PlotMSCacheBase::getVel	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 189 of file PlotMSCacheBase.h.

References vel_.

Double casa::PlotMSCacheBase::getVwave	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 220 of file PlotMSCacheBase.h.

References vwave_.

Double casa::PlotMSCacheBase::getW	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 218 of file PlotMSCacheBase.h.

References w_.

Double casa::PlotMSCacheBase::getWt	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 208 of file PlotMSCacheBase.h.

References wt_.

Double casa::PlotMSCacheBase::getWtSp	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 210 of file PlotMSCacheBase.h.

References wtsp_.

Double casa::PlotMSCacheBase::getWtxAmp	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 209 of file PlotMSCacheBase.h.

References wtxamp_.

Double casa::PlotMSCacheBase::getWwave	(	Int	chnk,
		Int	irel
	)			`[inline]`

Definition at line 221 of file PlotMSCacheBase.h.

References wwave_.

pair<Double,Double> casa::PlotMSCacheBase::getXAxisBounds ( ) const

Return the axes ranges.

pair<Double,Double> casa::PlotMSCacheBase::getYAxisBounds ( ) const

Bool casa::PlotMSCacheBase::goodChunk ( Int ichunk ) [inline]

A chunk is good (T) if it contains data (when averaging, some chunks may have nrows=0).

Definition at line 123 of file PlotMSCacheBase.h.

References goodChunk_.

bool casa::PlotMSCacheBase::hasReferenceValue ( PMS::Axis axis ) [inline]

Is there a reference value for the specified axis? TBD: actually make this axis-dep?

Definition at line 127 of file PlotMSCacheBase.h.

References cacheReady().

Referenced by referenceValue().

void casa::PlotMSCacheBase::increaseChunks ( Int nc = 0 ) [protected]

Increase the number of chunks.

PlotMSIndexer& casa::PlotMSCacheBase::indexer	(	int	dataIndex,
		uInt	i
	)			`[inline]`

Definition at line 96 of file PlotMSCacheBase.h.

References indexer_.

PlotMSIndexer& casa::PlotMSCacheBase::indexer0 ( ) [inline]

Definition at line 99 of file PlotMSCacheBase.h.

References indexer0_.

virtual bool casa::PlotMSCacheBase::isEphemeris ( ) [inline, protected, virtual]

Reimplemented in casa::MSCache.

Definition at line 287 of file PlotMSCacheBase.h.

bool casa::PlotMSCacheBase::isEphemerisAxis ( PMS::Axis axis ) const [protected]

bool casa::PlotMSCacheBase::isIndexerInitialized	(	PMS::Axis	iteraxis,
		Bool	globalXRange,
		Bool	globalYRange,
		int	dataIndex
	)			const

Set up indexing for the plot.

virtual void casa::PlotMSCacheBase::load	(	const std::vector< PMS::Axis > &	axes,
		const std::vector< PMS::DataColumn > &	data,
		const String &	filename,
		const PlotMSSelection &	selection,
		const PlotMSAveraging &	averaging,
		const PlotMSTransformations &	transformations,
		const PlotMSCalibration &	calibration,
		ThreadCommunication *	thread = `NULL`
	)			`[virtual]`

Loads the cache for the given axes and data columns.

IMPORTANT: this method assumes that any currently loaded data is valid for the given VisIter; i.e., if the meta-information or either of the axes are already loaded, then they don't need to be reloaded. If this is not the case, then clear() should be called BEFORE append(). If a PlotMSCacheThreadHelper object is given, it will be used to report progress information.

std::vector<pair<PMS::Axis, unsigned int> > casa::PlotMSCacheBase::loadedAxes ( ) const

Returns which axes have been loaded into the cache, including metadata.

Also includes the size (number of points) for each axis (which will eventually be used for a cache manager to let the user know the relative memory use of each axis).

virtual void casa::PlotMSCacheBase::loadIt	(	std::vector< PMS::Axis > &	loadAxes,
		std::vector< PMS::DataColumn > &	loadData,
		ThreadCommunication *	thread = `NULL`
	)			`[protected, pure virtual]`

Specialized method for loading the cache (pure virtual: implemented specifically in child classes).

Record casa::PlotMSCacheBase::locateInfo	(	int	plotIterIndex,
		const Vector< PlotRegion > &	regions,
		bool	showUnflagged,
		bool	showFlagged,
		bool	selectAll
	)

PlotLogMessage* casa::PlotMSCacheBase::locateRange	(	int	plotIterIndex,
		const Vector< PlotRegion > &	regions,
		bool	showUnflagged,
		bool	showFlagged
	)

void casa::PlotMSCacheBase::log	(	const String &	method,
		const String &	message,
		int	eventType
	)			`[protected]`

Logs the given message from the given method name as the given event type (see PlotLogger).

Referenced by logDebug(), logError(), logFlag(), logInfo(), logLoad(), and logWarn().

void casa::PlotMSCacheBase::logDebug	(	const String &	method,
		const String &	message
	)			`[inline, protected]`

Definition at line 310 of file PlotMSCacheBase.h.

References log(), and casa::PlotLogger::MSG_DEBUG.

void casa::PlotMSCacheBase::logError	(	const String &	method,
		const String &	message
	)			`[inline, protected]`

Definition at line 314 of file PlotMSCacheBase.h.

References log(), and casa::PlotLogger::MSG_ERROR.

void casa::PlotMSCacheBase::logFlag ( const String & message ) [inline, protected]

Definition at line 319 of file PlotMSCacheBase.h.

References log(), casa::PMS::LOG_EVENT_FLAG, and casa::PMS::LOG_ORIGIN_FLAG.

void casa::PlotMSCacheBase::logInfo	(	const String &	method,
		const String &	message
	)			`[inline, protected]`

Convenience methods that call log() with the given method name and the appropriate event type.

Definition at line 308 of file PlotMSCacheBase.h.

References log(), and casa::PlotLogger::MSG_INFO.

void casa::PlotMSCacheBase::logLoad ( const String & message ) [inline, protected]

Definition at line 317 of file PlotMSCacheBase.h.

References log(), casa::PMS::LOG_EVENT_LOAD_CACHE, and casa::PMS::LOG_ORIGIN_LOAD_CACHE.

void casa::PlotMSCacheBase::logWarn	(	const String &	method,
		const String &	message
	)			`[inline, protected]`

Definition at line 312 of file PlotMSCacheBase.h.

References log(), and casa::PlotLogger::MSG_WARN.

PMS::Axis casa::PlotMSCacheBase::metadata ( int i ) [inline]

Definition at line 90 of file PlotMSCacheBase.h.

References METADATA.

Int casa::PlotMSCacheBase::nChunk ( ) const [inline]

Report the number of chunks.

Definition at line 110 of file PlotMSCacheBase.h.

References nChunk_.

Referenced by casa::PlotMSIndexer::nChunk().

Vector<Bool> casa::PlotMSCacheBase::netAxesMask	(	PMS::Axis	xaxis,
		PMS::Axis	yaxis
	)			`[protected]`

Return the net axes mask for the currently set plot axes.

Int casa::PlotMSCacheBase::nIter ( int dataIndex ) const

Reference an indexer; returns -1 if there is no indexer for the given dataIndex.

int casa::PlotMSCacheBase::nmetadata ( ) const [inline]

Meta axes info.

Definition at line 89 of file PlotMSCacheBase.h.

References N_METADATA.

unsigned int casa::PlotMSCacheBase::nPointsForAxis ( PMS::Axis axis ) const [protected]

Returns the number of points loaded for the given axis or 0 if not loaded.

virtual String casa::PlotMSCacheBase::polname ( Int ipol ) [pure virtual]

Access to pol names.

Implemented in casa::CalCache, and casa::MSCache.

bool casa::PlotMSCacheBase::polnRatio ( ) const [inline]

Definition at line 86 of file PlotMSCacheBase.h.

References polnRatio_.

double casa::PlotMSCacheBase::referenceValue ( PMS::Axis axis ) [inline]

Definition at line 128 of file PlotMSCacheBase.h.

References hasReferenceValue(), and refTime().

Double casa::PlotMSCacheBase::refTime ( ) const [inline]

Report the reference time for this cache (in seconds).

Definition at line 131 of file PlotMSCacheBase.h.

References refTime_p.

Referenced by referenceValue(), and casa::PlotMSIndexer::refTime().

void casa::PlotMSCacheBase::release ( const std::vector< PMS::Axis > & axes )

Releases the given axes from the cache.

void casa::PlotMSCacheBase::resizeIndexer ( int size )

void casa::PlotMSCacheBase::setAxesMask	(	PMS::Axis	axis,
		Vector< Bool > &	axismask
	)			`[protected]`

Set the net axes mask (defines how to collapse flags for the chosen plot axes).

virtual void casa::PlotMSCacheBase::setFilename ( String filename ) [pure virtual]

keep MS/CT filename (set cal type for CT)

Implemented in casa::CalCache, and casa::MSCache.

void casa::PlotMSCacheBase::setPlotMask	(	Int	dataIndex,
		Int	chunk
	)			`[protected]`

void casa::PlotMSCacheBase::setPlotMask ( Int dataIndex ) [protected]

Derive the plot mask by appropriately collapsing the flags.

void casa::PlotMSCacheBase::setUpIndexer	(	PMS::Axis	iteraxis = `PMS::SCAN`,
		Bool	globalXRange = `False`,
		Bool	globalYRange = `False`,
		int	dataIndex = `0`
	)