casa::ImagerMultiMS Class Reference

#include <ImagerMultiMS.h>

Inheritance diagram for casa::ImagerMultiMS:

List of all members.

Public Member Functions
	ImagerMultiMS ()
	Default constructor with no ms.
virtual Bool	setDataToMemory (const String &msname, const String &mode, const Vector< Int > &nchan, const Vector< Int > &start, const Vector< Int > &step, const Vector< Int > &spectralwindowids, const Vector< Int > &fieldids, const String &msSelect, const String &timerng, const String &fieldnames, const Vector< Int > &antIndex, const String &antnames, const String &spwstring, const String &uvdist, const String &scan, const String &intent="", const String &obs="")
	Copy the sub ms to memory useful when imaging only a few channels.
virtual Bool	setDataPerMS (const String &msname, const String &mode, const Vector< Int > &nchan, const Vector< Int > &start, const Vector< Int > &step, const Vector< Int > &spectralwindowids, const Vector< Int > &fieldids, const String &msSelect="", const String &timerng="", const String &fieldnames="", const Vector< Int > &antIndex=Vector< Int >(), const String &antnames="", const String &spwstring="", const String &uvdist="", const String &scan="", const String &intent="", const String &obs="", const Bool useModel=False, const Bool msreadonly=False)
	Set the data selection on for each ms seperately.
virtual Bool	setimage (const Int nx, const Int ny, const Quantity &cellx, const Quantity &celly, const String &stokes, Bool doShift, const MDirection &phaseCenter, const Quantity &shiftx, const Quantity &shifty, const String &mode, const Int nchan, const Int start, const Int step, const MRadialVelocity &mStart, const MRadialVelocity &mStep, const Vector< Int > &spectralwindowids, const Int fieldid, const Int facets, const Quantity &distance)
	Set image construction parameters.
Bool	selectDataChannel ()
virtual Bool	lock ()
	Lock the ms and its subtables.
virtual Bool	unlock ()
	Unlock the ms and its subtables.
virtual Bool	openSubTables ()
	open sub tables
virtual Bool	mapExtent (const String &referenceFrame, const String &movingSource, const String &pointingColumn, Vector< Double > &center, Vector< Double > &blc, Vector< Double > &trc, Vector< Double > &extent)
Protected Member Functions
Bool	setDataOnThisMS (MeasurementSet &ms, const String &mode="none", const Vector< Int > &nchan=Vector< Int >(0), const Vector< Int > &start=Vector< Int >(1, 0), const Vector< Int > &step=Vector< Int >(1, 1), const Vector< Int > &spectralwindowids=Vector< Int >(0), const Vector< Int > &fieldids=Vector< Int >(0), const String &msSelect="", const String &timerng="", const String &fieldnames="", const Vector< Int > &antIndex=Vector< Int >(), const String &antnames="", const String &spwstring="", const String &uvdist="", const String &scan="", const String &intent="", const String &obs="")
Protected Attributes
Block< Vector< Int > >	blockNChan_p
Block< Vector< Int > >	blockStart_p
Block< Vector< Int > >	blockStep_p
Block< Vector< Int > >	blockSpw_p
Block< MeasurementSet >	blockMSSel_p
Bool	dataSet_p

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Detailed Description

Definition at line 35 of file ImagerMultiMS.h.

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Constructor & Destructor Documentation

casa::ImagerMultiMS::ImagerMultiMS

(

)

Default constructor with no ms.

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Member Function Documentation

virtual Bool casa::ImagerMultiMS::lock

(

)

[virtual]

Lock the ms and its subtables.

Reimplemented from casa::Imager.

virtual Bool casa::ImagerMultiMS::mapExtent	(	const String &	referenceFrame,
		const String &	movingSource,
		const String &	pointingColumn,
		Vector< Double > &	center,
		Vector< Double > &	blc,
		Vector< Double > &	trc,
		Vector< Double > &	extent
	)			[virtual]

Automatic evaluation of map extent for given visibility.

Parameters:

[in]	referenceFrame	reference direction frame
[in]	movingSource	name of moving source
[in]	pointingColumn	pointing column to use
[out]	center	center of the map
[out]	blc	bottom left corner of the map
[out]	trc	top right corner of the map
[out]	extent	map extent

Returns:

Reimplemented from casa::Imager.

virtual Bool casa::ImagerMultiMS::openSubTables

(

)

[virtual]

open sub tables

Reimplemented from casa::Imager.

Bool casa::ImagerMultiMS::selectDataChannel

(

)

Bool casa::ImagerMultiMS::setDataOnThisMS	(	MeasurementSet &	ms,
		const String &	mode = "none",
		const Vector< Int > &	nchan = Vector< Int >(0),
		const Vector< Int > &	start = Vector< Int >(1, 0),
		const Vector< Int > &	step = Vector< Int >(1, 1),
		const Vector< Int > &	spectralwindowids = Vector< Int >(0),
		const Vector< Int > &	fieldids = Vector< Int >(0),
		const String &	msSelect = "",
		const String &	timerng = "",
		const String &	fieldnames = "",
		const Vector< Int > &	antIndex = Vector< Int >(),
		const String &	antnames = "",
		const String &	spwstring = "",
		const String &	uvdist = "",
		const String &	scan = "",
		const String &	intent = "",
		const String &	obs = ""
	)			[protected]

virtual Bool casa::ImagerMultiMS::setDataPerMS	(	const String &	msname,
		const String &	mode,
		const Vector< Int > &	nchan,
		const Vector< Int > &	start,
		const Vector< Int > &	step,
		const Vector< Int > &	spectralwindowids,
		const Vector< Int > &	fieldids,
		const String &	msSelect = "",
		const String &	timerng = "",
		const String &	fieldnames = "",
		const Vector< Int > &	antIndex = Vector< Int >(),
		const String &	antnames = "",
		const String &	spwstring = "",
		const String &	uvdist = "",
		const String &	scan = "",
		const String &	intent = "",
		const String &	obs = "",
		const Bool	useModel = False,
		const Bool	msreadonly = False
	)			[virtual]

Set the data selection on for each ms seperately.

Reimplemented from casa::Imager.

virtual Bool casa::ImagerMultiMS::setDataToMemory	(	const String &	msname,
		const String &	mode,
		const Vector< Int > &	nchan,
		const Vector< Int > &	start,
		const Vector< Int > &	step,
		const Vector< Int > &	spectralwindowids,
		const Vector< Int > &	fieldids,
		const String &	msSelect,
		const String &	timerng,
		const String &	fieldnames,
		const Vector< Int > &	antIndex,
		const String &	antnames,
		const String &	spwstring,
		const String &	uvdist,
		const String &	scan,
		const String &	intent = "",
		const String &	obs = ""
	)			[virtual]

Copy the sub ms to memory useful when imaging only a few channels.

virtual Bool casa::ImagerMultiMS::setimage	(	const Int	nx,
		const Int	ny,
		const Quantity &	cellx,
		const Quantity &	celly,
		const String &	stokes,
		Bool	doShift,
		const MDirection &	phaseCenter,
		const Quantity &	shiftx,
		const Quantity &	shifty,
		const String &	mode,
		const Int	nchan,
		const Int	start,
		const Int	step,
		const MRadialVelocity &	mStart,
		const MRadialVelocity &	mStep,
		const Vector< Int > &	spectralwindowids,
		const Int	fieldid,
		const Int	facets,
		const Quantity &	distance
	)			[virtual]

Set image construction parameters.

Reimplemented from casa::Imager.

virtual Bool casa::ImagerMultiMS::unlock

(

)

[virtual]

Unlock the ms and its subtables.

Reimplemented from casa::Imager.

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Member Data Documentation

Block<MeasurementSet> casa::ImagerMultiMS::blockMSSel_p [protected]

Definition at line 117 of file ImagerMultiMS.h.

Block<Vector<Int> > casa::ImagerMultiMS::blockNChan_p [protected]

Definition at line 113 of file ImagerMultiMS.h.

Block<Vector<Int> > casa::ImagerMultiMS::blockSpw_p [protected]

Definition at line 116 of file ImagerMultiMS.h.

Block<Vector<Int> > casa::ImagerMultiMS::blockStart_p [protected]

Definition at line 114 of file ImagerMultiMS.h.

Block<Vector<Int> > casa::ImagerMultiMS::blockStep_p [protected]

Definition at line 115 of file ImagerMultiMS.h.

Bool casa::ImagerMultiMS::dataSet_p [protected]

Definition at line 134 of file ImagerMultiMS.h.

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

• code/synthesis/MeasurementEquations/ImagerMultiMS.h