casa::MsAverager Class Reference

#include <MsAverager.h>

Public Types
enum	OutputMode { TableMS, ListBuffer }
Public Member Functions
	MsAverager (MS *, OutputMode=MsAverager::TableMS)
	~MsAverager ()
void	reset (MS *, OutputMode=MsAverager::TableMS)
void	getMS (MS &ms)
void	getXY (Vector< Double > &x, Vector< Double > &y, Vector< Int > &f, Int pol)
void	getMap (Matrix< Int > &rowMap, Matrix< Int > &chanMap)
void	setAverager (const Matrix< Int > &chanList, const Matrix< Int > &baselines, Double aveTime, Int aveChan, const String &column="DATA", const String &aveMode="VECTOR", const Bool &aveFlag=False, const Bool &aveScan=False, const Bool &aveBline=False, const Bool &aveArray=False, const Bool &aveVelo=False, const String &restfreq="", const String &frame="", const String &doppler="")
	average engine and its status
Bool	ok ()
Int	outputFormat ()
void	showColumnNames ()
Bool	isDataColumn (const String &colNmae)
Bool	hasColumn (const String &colName)
Int	baselineRow (const Int &a=-1, const Int &b=-1)
void	putAveBuffer (Double bufTime, Int bufField, Int bufScan, Int bufArray, VisBuffer &p, Int nTime)
void	initAveBuffer (Double bufTime, VisBuffer &p, Int nAnt, Int nChan)
void	putAveTable (Double bufTime, Int bufField, Int bufScan, Int bufArray, Int bufSpw, VisBuffer &p, Int nTime, Double timeShift)
void	showVisRow (Cube< Complex > &vc, Int row)
void	showMsRow (MSMainColumns *msc, Int row)
void	showAveMap (Matrix< Int > &rmap, Matrix< Int > &cmap)
Int	npol ()
Int	nchan ()
Int	nAnt ()
Static Public Member Functions
static Int	baselineRow (const Int &nAnt, const Int &a, const Int &b)
Static Public Attributes
static const String	DataColumn [4]
Private Member Functions
void	cleanup ()
	to be averaged
Private Attributes
MS *	pMS
VisSet *	vs
String	msName
MS	aMS
	MSDerivedValues *msdv;.
Int	msRow
MSMainColumns *	msc
VisBuffer *	pAveBuff
	MSColumns *msc;.
List< VisBuffer * >	aveList
String	column
	averaging inputs, ideally, calculate only needed column
Matrix< Int >	chanList
	selected channels for each piece for spw expression each row contains [spwid, start, end, stride] may contains multiple rows of same spwid
Vector< SAS >	spw
Matrix< Int >	aveChanMap
	map between averaged and original
Matrix< Int >	aveRowMap
	Matrix<Double> aveTimeMap;.
String	aveMode
	averaging requirements
Double	aveTime
Int	aveChan
Bool	aveFlag
Bool	crossScans
Bool	crossBlines
Bool	crossArrays
Bool	crossSpws
Bool	aveVel
Bool	sorryVel
Matrix< Int >	baselines
Int	nAveChan
	size of the averaged
Int	nAveTime
Int	nAveRow
Int	nAvePol
Int	nAntenna
String	restfreq
String	frame
String	doppler
Bool	aveOK
int	outputMode
	SLog *log;.
Static Private Attributes
static const String	clname
	utility

Detailed Description

Definition at line 109 of file MsAverager.h.

Member Enumeration Documentation

enum casa::MsAverager::OutputMode

Enumerator:

TableMS
ListBuffer

Definition at line 113 of file MsAverager.h.

Constructor & Destructor Documentation

casa::MsAverager::MsAverager	(	MS *	,
		OutputMode	= `MsAverager::TableMS`
	)

casa::MsAverager::~MsAverager ( )

Member Function Documentation

Int casa::MsAverager::baselineRow	(	const Int &	a = `-1`,
		const Int &	b = `-1`
	)

static Int casa::MsAverager::baselineRow	(	const Int &	nAnt,
		const Int &	a,
		const Int &	b
	)			`[static]`

void casa::MsAverager::cleanup ( ) [private]

to be averaged

void casa::MsAverager::getMap	(	Matrix< Int > &	rowMap,
		Matrix< Int > &	chanMap
	)

void casa::MsAverager::getMS ( MS & ms )

void casa::MsAverager::getXY	(	Vector< Double > &	x,
		Vector< Double > &	y,
		Vector< Int > &	f,
		Int	pol
	)

Bool casa::MsAverager::hasColumn ( const String & colName )

void casa::MsAverager::initAveBuffer	(	Double	bufTime,
		VisBuffer &	p,
		Int	nAnt,
		Int	nChan
	)

Bool casa::MsAverager::isDataColumn ( const String & colNmae )

Int casa::MsAverager::nAnt ( ) [inline]

Definition at line 164 of file MsAverager.h.

References nAvePol.

Int casa::MsAverager::nchan ( ) [inline]

Definition at line 163 of file MsAverager.h.

Int casa::MsAverager::npol ( ) [inline]

Definition at line 162 of file MsAverager.h.

Bool casa::MsAverager::ok ( ) [inline]

Definition at line 142 of file MsAverager.h.

Int casa::MsAverager::outputFormat ( ) [inline]

Definition at line 143 of file MsAverager.h.

void casa::MsAverager::putAveBuffer	(	Double	bufTime,
		Int	bufField,
		Int	bufScan,
		Int	bufArray,
		VisBuffer &	p,
		Int	nTime
	)

void casa::MsAverager::putAveTable	(	Double	bufTime,
		Int	bufField,
		Int	bufScan,
		Int	bufArray,
		Int	bufSpw,
		VisBuffer &	p,
		Int	nTime,
		Double	timeShift
	)

void casa::MsAverager::reset	(	MS *	,
		OutputMode	= `MsAverager::TableMS`
	)

void casa::MsAverager::setAverager	(	const Matrix< Int > &	chanList,
		const Matrix< Int > &	baselines,
		Double	aveTime,
		Int	aveChan,
		const String &	column = `"DATA"`,
		const String &	aveMode = `"VECTOR"`,
		const Bool &	aveFlag = `False`,
		const Bool &	aveScan = `False`,
		const Bool &	aveBline = `False`,
		const Bool &	aveArray = `False`,
		const Bool &	aveVelo = `False`,
		const String &	restfreq = `""`,
		const String &	frame = `""`,
		const String &	doppler = `""`
	)