#include <Calibrater.h>

Public Member Functions
	Calibrater ()
	Default constructor.
	Calibrater (const Calibrater &)
	Copy constructor and assignment operator.
Calibrater &	operator= (const Calibrater &)
	~Calibrater ()
	Destructor.
void	selectvis (const String &time="", const String &spw="", const String &scan="", const String &field="", const String &intent="", const String &obsIDs="", const String &baseline="", const String &uvrange="", const String &chanmode="none", const Int &nchan=1, const Int &start=0, const Int &step=1, const MRadialVelocity &mStart=MRadialVelocity(), const MRadialVelocity &mStep=MRadialVelocity(), const String &msSelect="")
	Set uv-data selection via MSSelection.
Bool	setapply (const String &type, const Double &t, const String &table, const String &spw, const String &field, const String &interp, const Bool &calwt, const Vector< Int > &spwmap, const Vector< Double > &opacity)
	Set up to apply calibration (using MSSelection syntax)
Bool	setapply (const String &type, const Record &applypar)
Bool	setmodel (const String &modelImage)
Bool	setModel (const Vector< Double > &stokes)
Bool	setsolve (const String &type, const String &solint, const String &table, const Bool append, const Double preavg, const String &apmode="AP", const Int minblperant=4, const String &refant="", const Bool solnorm=False, const Float minsnr=0.0f, const String &combine="", const Int fillgaps=0, const String &cfcache="", const Double painc=360.0, const Int fitorder=0)
	Arrange to solve (using MSSelection syntax)
Bool	setsolvebandpoly (const String &table, const Bool &append, const String &solint, const String &combine, const Vector< Int > &degree, const Bool &visnorm, const Bool &solnorm, const Int &maskcenter, const Float &maskedge, const String &refant)
	Arrange to solve for BPOLY (using MSSelection syntax)
Bool	setsolvegainspline (const String &table, const Bool &append, const String &mode, const Double &splinetime, const Double &preavg, const Int &numpoint, const Double &phasewrap, const String &refant)
	Arrange to solve for GSPLINE (using MSSelection syntax)
Bool	setsolve (const String &type, const Record &solvepar)
Bool	unsetapply (const Int &which=-1)
	Unset all (default) or one apply calibration component.
Bool	unsetsolve ()
	TBD: Bool unsetapply(const String& type); // by type?
Bool	reset (const Bool &apply=True, const Bool &solve=True)
	Reset the calibrator object.
Bool	correct (String mode="calflag")
	Apply all setapply'd calibration components to DATA and deposit in the CORRECTED_DATA column.
Bool	corrupt ()
	Apply all setapply'd calibration components to MODEL_DATA and deposit in the MODEL_DATA column.
Bool	solve ()
	Solve for a given calibration component.
Vector< Double >	modelfit (const Int &iter, const String &stype, const Vector< Double > &par, const Vector< Bool > &vary, const String &file)
	Modelfit.
void	fluxscale (const String &infile, const String &outfile, const String &refFields, const Vector< Int > &refSpwMap, const String &tranFields, const Bool &append, SolvableVisCal::fluxScaleStruct &oFluxScaleFactor, Vector< Int > &tranidx, const String &oListFile, const Bool &incremental, const Int &fitorder)
	Fluxscale (using MSSelection syntax for fields)
void	fluxscale (const String &infile, const String &outfile, const Vector< Int > &refField, const Vector< Int > &refSpwMap, const Vector< Int > &tranField, const Bool &append, SolvableVisCal::fluxScaleStruct &oFluxScaleFactor, const String &oListFile, const Bool &incremental, const Int &fitorder)
	Fluxscale (via field indices)
void	accumulate (const String &intab, const String &incrtab, const String &outtab, const String &fields, const String &calFields, const String &interp="linear", const Double &t=-1.0, const Vector< Int > &spwmap=Vector< Int >(1,-1))
	Accumulate (using MSSelection syntax)
void	specifycal (const String &type, const String &caltable, const String &time, const String &spw, const String &antenna, const String &pol, const Vector< Double > &parameter)
	Generate cal table from specified values.
Bool	smooth (const String &infile, String &outfile, const String &smoothtype, const Double &smoothtime, const String &fields)
	Smooth calibration (using MSSelection syntax.
Bool	listCal (const String &infile, const String &field, const String &antenna, const String &spw, const String &listfile="", const Int &pagerows=50)
	List a calibration table.
Bool	initialize (MeasurementSet &inputMS, Bool compress=True, Bool addScratch=True, Bool addModel=True)
	Initialize the calibrator object from an input MeasurementSet.
Bool	initCalSet (const Int &calSet)
	Re-initialize the calibration scratch columns.
Bool	state ()
	Report apply/solve state.
Bool	applystate ()
Bool	solvestate ()
Record &	getActRec ()
Bool	cleanup ()
void	writeHistory (LogIO &os, Bool cliCommand=False)
	Method to update MS HISTORY Table.
CorrectorVp *	getCorrectorVp ()
Static Public Member Functions
static Bool	updateCalTable (const String &caltable)
	Handle caltable backward compatibility.
Private Member Functions
LogIO &	logSink ()
String	timerString ()
	Time functions and variables.
VisibilityIterator::DataColumn	configureForCorrection ()
Bool	correctUsingVpf ()
void	selectChannel (const String &spw)
	Select on channel using MSSelection.
void	initChanMask ()
	Channel mask services.
void	selectChannel (const String &mode, const Int &nchan, const Int &start, const Int &step, const MRadialVelocity &mStart, const MRadialVelocity &mStep)
	Select on channel in the VisSet.
Vector< Int >	getRefantIdxList (const String &refant)
	Interpret refant index.
Vector< Int >	getAntIdx (const String &antenna)
Vector< Int >	getFieldIdx (const String &fields)
	Interpret field indices (MSSelection)
Vector< Int >	getSpwIdx (const String &spws)
	Interpret spw indices (MSSelection)
Matrix< Int >	getChanIdx (const String &spws)
	Interpret spw indices (MSSelection)
Bool	calWt ()
	Query apply types to see if we need to calibrate the weights.
Bool	ok ()
	Returns True if calibrator object is in a valid state.
Bool	summarize_uncalspws (const Vector< Bool > &uncalspw, const String &origin)
	Given a (supplied) list of uncalibrated spws, determines and returns if there were any, and if so sends them as a warning message to the logger.
void	getRawPhaseVisSet (Vector< Int > &spwid)
	Create a VisSet for raw phase transfer if needed.
Bool	genericGatherAndSolve ()
	The standard solving mechanism.
Private Attributes
LogIO	sink_p
	Log functions and variables.
Timer	timer_p
String	msname_p
	Input MeasurementSet and derived selected MeasurementSet.
MeasurementSet *	ms_p
MeasurementSet *	mssel_p
MeasurementSet *	msselRaw_p
VisSet *	vs_p
	VisSet and VisEquation derived from the input MeasurementSet.
VisSet *	rawvs_p
VisEquation *	ve_p
PtrBlock< VisCal * >	vc_p
	VisCals for applying and solving:
SolvableVisCal *	svc_p
String	dataMode_p
	MeasurementSet selection parameters.
Int	dataNchan_p
Int	dataStart_p
Int	dataStep_p
MRadialVelocity	mDataStart_p
MRadialVelocity	mDataStep_p
Double	phasewrap_p
	Spline phase wrapping helper params.
Int	splinepoint_p
Int	histLockCounter_p
	Used to update the MS HISTORY Table.
MSHistoryHandler *	hist_p
Table	historytab_p
PtrBlock< Vector< Bool > * >	chanmask_
	channel masking
Record	actRec_
	Activity record.
Friends
class	CorrectorVp

Detailed Description

Definition at line 55 of file Calibrater.h.

Constructor & Destructor Documentation

casa::Calibrater::Calibrater ( )

Default constructor.

casa::Calibrater::Calibrater ( const Calibrater & )

Copy constructor and assignment operator.

casa::Calibrater::~Calibrater ( )

Destructor.

Member Function Documentation

void casa::Calibrater::accumulate	(	const String &	intab,
		const String &	incrtab,
		const String &	outtab,
		const String &	fields,
		const String &	calFields,
		const String &	interp = `"linear"`,
		const Double &	t = `-1.0`,
		const Vector< Int > &	spwmap = `Vector< Int >(1,-1)`
	)

Accumulate (using MSSelection syntax)

Bool casa::Calibrater::applystate ( )

Bool casa::Calibrater::calWt ( ) [private]

Query apply types to see if we need to calibrate the weights.

Bool casa::Calibrater::cleanup ( )

VisibilityIterator::DataColumn casa::Calibrater::configureForCorrection ( ) [private]

Bool casa::Calibrater::correct ( String mode = "calflag" )

Apply all setapply'd calibration components to DATA and deposit in the CORRECTED_DATA column.

Bool casa::Calibrater::correctUsingVpf ( ) [private]

Bool casa::Calibrater::corrupt ( )

Apply all setapply'd calibration components to MODEL_DATA and deposit in the MODEL_DATA column.

void casa::Calibrater::fluxscale	(	const String &	infile,
		const String &	outfile,
		const String &	refFields,
		const Vector< Int > &	refSpwMap,
		const String &	tranFields,
		const Bool &	append,
		SolvableVisCal::fluxScaleStruct &	oFluxScaleFactor,
		Vector< Int > &	tranidx,
		const String &	oListFile,
		const Bool &	incremental,
		const Int &	fitorder
	)

Fluxscale (using MSSelection syntax for fields)

void casa::Calibrater::fluxscale	(	const String &	infile,
		const String &	outfile,
		const Vector< Int > &	refField,
		const Vector< Int > &	refSpwMap,
		const Vector< Int > &	tranField,
		const Bool &	append,
		SolvableVisCal::fluxScaleStruct &	oFluxScaleFactor,
		const String &	oListFile,
		const Bool &	incremental,
		const Int &	fitorder
	)

Fluxscale (via field indices)

Bool casa::Calibrater::genericGatherAndSolve ( ) [private]

The standard solving mechanism.

Record& casa::Calibrater::getActRec ( ) [inline]

Definition at line 254 of file Calibrater.h.

References actRec_.

Vector<Int> casa::Calibrater::getAntIdx ( const String & antenna ) [private]

Matrix<Int> casa::Calibrater::getChanIdx ( const String & spws ) [private]

Interpret spw indices (MSSelection)

CorrectorVp* casa::Calibrater::getCorrectorVp ( )

Vector<Int> casa::Calibrater::getFieldIdx ( const String & fields ) [private]

Interpret field indices (MSSelection)

void casa::Calibrater::getRawPhaseVisSet ( Vector< Int > & spwid ) [private]

Create a VisSet for raw phase transfer if needed.

Vector<Int> casa::Calibrater::getRefantIdxList ( const String & refant ) [private]

Interpret refant index.

Vector<Int> casa::Calibrater::getSpwIdx ( const String & spws ) [private]

Interpret spw indices (MSSelection)

Bool casa::Calibrater::initCalSet ( const Int & calSet )

Re-initialize the calibration scratch columns.

void casa::Calibrater::initChanMask ( ) [private]

Channel mask services.

Bool casa::Calibrater::initialize	(	MeasurementSet &	inputMS,
		Bool	compress = `True`,
		Bool	addScratch = `True`,
		Bool	addModel = `True`
	)

Initialize the calibrator object from an input MeasurementSet.

Optional compression of the calibration columns (MODEL_DATA, and CORRECTED_DATA) is supported. if addScratch=True, optionally one can just add CORRECTED_DATA by setting addModel to False

Bool casa::Calibrater::listCal	(	const String &	infile,
		const String &	field,
		const String &	antenna,
		const String &	spw,
		const String &	listfile = `""`,
		const Int &	pagerows = `50`
	)

List a calibration table.

LogIO& casa::Calibrater::logSink ( ) [private]

Vector<Double> casa::Calibrater::modelfit	(	const Int &	iter,
		const String &	stype,
		const Vector< Double > &	par,
		const Vector< Bool > &	vary,
		const String &	file
	)

Modelfit.

Bool casa::Calibrater::ok ( ) [private]

Returns True if calibrator object is in a valid state.

Calibrater& casa::Calibrater::operator= ( const Calibrater & )

Bool casa::Calibrater::reset	(	const Bool &	apply = `True`,
		const Bool &	solve = `True`
	)

Reset the calibrator object.

void casa::Calibrater::selectChannel ( const String & spw ) [private]

Select on channel using MSSelection.

void casa::Calibrater::selectChannel	(	const String &	mode,
		const Int &	nchan,
		const Int &	start,
		const Int &	step,
		const MRadialVelocity &	mStart,
		const MRadialVelocity &	mStep
	)		`[private]`

Select on channel in the VisSet.

void casa::Calibrater::selectvis	(	const String &	time = `""`,
		const String &	spw = `""`,
		const String &	scan = `""`,
		const String &	field = `""`,
		const String &	intent = `""`,
		const String &	obsIDs = `""`,
		const String &	baseline = `""`,
		const String &	uvrange = `""`,
		const String &	chanmode = `"none"`,
		const Int &	nchan = `1`,
		const Int &	start = `0`,
		const Int &	step = `1`,
		const MRadialVelocity &	mStart = `MRadialVelocity()`,
		const MRadialVelocity &	mStep = `MRadialVelocity()`,
		const String &	msSelect = `""`
	)

Set uv-data selection via MSSelection.

Bool casa::Calibrater::setapply	(	const String &	type,
		const Double &	t,
		const String &	table,
		const String &	spw,
		const String &	field,
		const String &	interp,
		const Bool &	calwt,
		const Vector< Int > &	spwmap,
		const Vector< Double > &	opacity
	)

Set up to apply calibration (using MSSelection syntax)

Bool casa::Calibrater::setapply	(	const String &	type,
		const Record &	applypar
	)

Bool casa::Calibrater::setmodel ( const String & modelImage )

Bool casa::Calibrater::setModel ( const Vector< Double > & stokes )

Bool casa::Calibrater::setsolve	(	const String &	type,
		const String &	solint,
		const String &	table,
		const Bool	append,
		const Double	preavg,
		const String &	apmode = `"AP"`,
		const Int	minblperant = `4`,
		const String &	refant = `""`,
		const Bool	solnorm = `False`,
		const Float	minsnr = `0.0f`,
		const String &	combine = `""`,
		const Int	fillgaps = `0`,
		const String &	cfcache = `""`,
		const Double	painc = `360.0`,
		const Int	fitorder = `0`
	)

Arrange to solve (using MSSelection syntax)

Bool casa::Calibrater::setsolve	(	const String &	type,
		const Record &	solvepar
	)

Bool casa::Calibrater::setsolvebandpoly	(	const String &	table,
		const Bool &	append,
		const String &	solint,
		const String &	combine,
		const Vector< Int > &	degree,
		const Bool &	visnorm,
		const Bool &	solnorm,
		const Int &	maskcenter,
		const Float &	maskedge,
		const String &	refant
	)

Arrange to solve for BPOLY (using MSSelection syntax)

Bool casa::Calibrater::setsolvegainspline	(	const String &	table,
		const Bool &	append,
		const String &	mode,
		const Double &	splinetime,
		const Double &	preavg,
		const Int &	numpoint,
		const Double &	phasewrap,
		const String &	refant
	)

Arrange to solve for GSPLINE (using MSSelection syntax)

Bool casa::Calibrater::smooth	(	const String &	infile,
		String &	outfile,
		const String &	smoothtype,
		const Double &	smoothtime,
		const String &	fields
	)

Smooth calibration (using MSSelection syntax.

Bool casa::Calibrater::solve ( )

Solve for a given calibration component.

Bool casa::Calibrater::solvestate ( )

void casa::Calibrater::specifycal	(	const String &	type,
		const String &	caltable,
		const String &	time,
		const String &	spw,
		const String &	antenna,
		const String &	pol,
		const Vector< Double > &	parameter
	)