casa::CTPatchedInterp Class Reference

#include <CTPatchedInterp.h>

Public Member Functions
	CTPatchedInterp (NewCalTable &ct, VisCalEnum::MatrixType mtype, Int nPar, const String &timetype, const String &freqtype, const String &fieldtype, Vector< Int > spwmap=Vector< Int >(), Vector< Int > fldmap=Vector< Int >())
	From NewCalTable only.
	CTPatchedInterp (NewCalTable &ct, VisCalEnum::MatrixType mtype, Int nPar, const String &timetype, const String &freqtype, const String &fieldtype, const MeasurementSet &ms, Vector< Int > spwmap=Vector< Int >())
	From NewCalTable and MS.
	CTPatchedInterp (NewCalTable &ct, VisCalEnum::MatrixType mtype, Int nPar, const String &timetype, const String &freqtype, const String &fieldtype, const ROMSColumns &mscol, Vector< Int > spwmap=Vector< Int >())
	From NewCalTable and MSColumns.
virtual	~CTPatchedInterp ()
	Destructor.
Bool	interpolate (Int obs, Int fld, Int spw, Double time, Double freq=-1.0)
	Interpolate, given input field, spw, timestamp, & (optionally) freq list returns T if new result (anywhere).
Bool	interpolate (Int obs, Int fld, Int spw, Double time, const Vector< Double > &freq)
Array< Float > &	resultF (Int obs, Int fld, Int spw)
	Access to the result.
Array< Complex >	resultC (Int obs, Int fld, Int spw)
Array< Bool > &	rflag (Int obs, Int fld, Int spw)
Array< Float > &	tresultF (Int obs, Int fld, Int spw)
	Temporary public function for testing.
Array< Bool > &	tresultFlag (Int obs, Int fld, Int spw)
Bool	spwOK (Int spw) const
	spwOK info for users
Bool	spwInOK (Int spw) const
void	state ()
	Const access to various state TBD.
Private Member Functions
	CTPatchedInterp ()
	Null ctor does nothing.
void	sliceTable ()
	Setup methods.
void	makeInterpolators ()
Int	thisobs (Int obs)
void	setDefFldMap ()
	Methods to set up 1:1 patch-panel maps Private for now as not yet ready to control from outside Field default: all 0 (no field-dep yet).
void	setFldMap (const MSField &msfld)
void	setFldMap (const ROMSFieldColumns &fcol)
void	setFldMap (Vector< Int > &fldmap)
void	calcAltFld ()
	void setFldMap(Vector<String>& field); // via name matching void setFldMap(uInt to, uInt from); // via single to/from
void	setDefSpwMap ()
	Spw default: indgen (index identity).
void	setSpwMap (Vector< Int > &spwmap)
void	setDefAntMap ()
	void setSpwMap(Vector<Double>& refFreqs); // via refFreq matching void setSpwMap(uInt to, uInt from); // via single to/from
void	setElemMap ()
	void setAntMap(Vector<Int>& ant); // via ordered index list void setAntMap(Vector<String>& ant); // via name/station matching void setAntMap(uInt to, uInt from); // via single to/from
void	resampleInFreq (Matrix< Float > &fres, Matrix< Bool > &fflg, const Vector< Double > &fout, Matrix< Float > &tres, Matrix< Bool > &tflg, const Vector< Double > &fin)
	Resample in frequency.
void	resampleFlagsInFreq (Vector< Bool > &flgout, const Vector< Double > &fout, Vector< Bool > &flgin, const Vector< Double > &fin)
Int	blnidx (const Int &a1, const Int &a2, const Int &nAnt)
	Baseline index from antenna indices: (assumes a1<=a2 !!).
InterpolateArray1D< Double, Float >::InterpolationMethod	ftype (String &strtype)
	Translate freq axis interpolation string.
Private Attributes
NewCalTable	ct_
	PRIVATE DATA:.
VisCalEnum::MatrixType	mtype_
	Matrix type.
Bool	isCmplx_
	Are parameters fundamentally complex?
Int	nPar_
	The number of (Float) parameters (per-chan, per-element).
Int	nFPar_
String	timeType_
	Interpolation modes.
String	freqType_
InterpolateArray1D< Double, Float >::InterpolationMethod	ia1dmethod_
Bool	byObs_
	Are we slicing caltable by field?
Bool	byField_
Vector< Int >	nChanIn_
	CalTable freq axis info.
Vector< Vector< Double > >	freqIn_
Int	nMSObs_
	Obs, Field, Spw, Ant _output_ (MS) sizes calibration required for up to this many.
Int	nMSFld_
Int	nMSSpw_
Int	nMSAnt_
Int	nMSElem_
Vector< Int >	altFld_
	Alternate field indices.
Int	nCTObs_
	Obs, Field, Spw, Ant _input_ (CalTable) sizes patch panels should not violate these (point to larger indices).
Int	nCTFld_
Int	nCTSpw_
Int	nCTAnt_
Int	nCTElem_
Vector< Bool >	spwInOK_
	OK flag.
Vector< Int >	fldMap_
	The patch panels Each has length from MS, values refer to CT.
Vector< Int >	spwMap_
Vector< Int >	antMap_
Vector< Int >	elemMap_
Vector< Bool >	conjTab_
	Control conjugation of baseline-based solutions when mapping requires.
Cube< Cube< Float > >	timeResult_
	Internal result Arrays.
Cube< Cube< Float > >	freqResult_
Cube< Cube< Bool > >	timeResFlag_
Cube< Cube< Bool > >	freqResFlag_
Cube< Cube< Float > >	result_
	Current interpolation result Arrays These will reference time or freq result, depending on context, and may be referenced by external code.
Cube< Cube< Bool > >	resFlag_
Array< NewCalTable * >	ctSlices_
	The CalTable slices.
Array< CTTimeInterp1 * >	tI_
	The pre-patched Time interpolation engines These are populated by the available caltables slices.
Array< Bool >	tIdel_
Vector< Int >	lastFld_
Vector< Int >	lastObs_

Detailed Description

Definition at line 52 of file CTPatchedInterp.h.

Constructor & Destructor Documentation

casa::CTPatchedInterp::CTPatchedInterp	(	NewCalTable &	ct,
		VisCalEnum::MatrixType	mtype,
		Int	nPar,
		const String &	timetype,
		const String &	freqtype,
		const String &	fieldtype,
		Vector< Int >	spwmap = `Vector< Int >()`,
		Vector< Int >	fldmap = `Vector< Int >()`
	)

From NewCalTable only.

casa::CTPatchedInterp::CTPatchedInterp	(	NewCalTable &	ct,
		VisCalEnum::MatrixType	mtype,
		Int	nPar,
		const String &	timetype,
		const String &	freqtype,
		const String &	fieldtype,
		const MeasurementSet &	ms,
		Vector< Int >	spwmap = `Vector< Int >()`
	)

From NewCalTable and MS.

casa::CTPatchedInterp::CTPatchedInterp	(	NewCalTable &	ct,
		VisCalEnum::MatrixType	mtype,
		Int	nPar,
		const String &	timetype,
		const String &	freqtype,
		const String &	fieldtype,
		const ROMSColumns &	mscol,
		Vector< Int >	spwmap = `Vector< Int >()`
	)

From NewCalTable and MSColumns.

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

Destructor.

casa::CTPatchedInterp::CTPatchedInterp ( ) [inline, private]

Null ctor does nothing.

Definition at line 117 of file CTPatchedInterp.h.

Member Function Documentation

Int casa::CTPatchedInterp::blnidx	(	const Int &	a1,
		const Int &	a2,
		const Int &	nAnt
	)			`[inline, private]`

Baseline index from antenna indices: (assumes a1<=a2 !!).

Definition at line 163 of file CTPatchedInterp.h.

void casa::CTPatchedInterp::calcAltFld ( ) [private]

void setFldMap(Vector<String>& field); // via name matching void setFldMap(uInt to, uInt from); // via single to/from

Calculate fldmap redundancy, enabling reuse

InterpolateArray1D<Double,Float>::InterpolationMethod casa::CTPatchedInterp::ftype ( String & strtype ) [private]

Translate freq axis interpolation string.

Bool casa::CTPatchedInterp::interpolate	(	Int	obs,
		Int	fld,
		Int	spw,
		Double	time,
		const Vector< Double > &	freq
	)

Bool casa::CTPatchedInterp::interpolate	(	Int	obs,
		Int	fld,
		Int	spw,
		Double	time,
		Double	freq = `-1.0`
	)

Interpolate, given input field, spw, timestamp, & (optionally) freq list returns T if new result (anywhere).

void casa::CTPatchedInterp::makeInterpolators ( ) [private]

void casa::CTPatchedInterp::resampleFlagsInFreq	(	Vector< Bool > &	flgout,
		const Vector< Double > &	fout,
		Vector< Bool > &	flgin,
		const Vector< Double > &	fin
	)			`[private]`

void casa::CTPatchedInterp::resampleInFreq	(	Matrix< Float > &	fres,
		Matrix< Bool > &	fflg,
		const Vector< Double > &	fout,
		Matrix< Float > &	tres,
		Matrix< Bool > &	tflg,
		const Vector< Double > &	fin
	)			`[private]`

Resample in frequency.

Array<Complex> casa::CTPatchedInterp::resultC	(	Int	obs,
		Int	fld,
		Int	spw
	)			`[inline]`

Definition at line 97 of file CTPatchedInterp.h.

References result_, and thisobs().

Array<Float>& casa::CTPatchedInterp::resultF	(	Int	obs,
		Int	fld,
		Int	spw
	)			`[inline]`

Access to the result.

Definition at line 96 of file CTPatchedInterp.h.

References result_, and thisobs().

Array<Bool>& casa::CTPatchedInterp::rflag	(	Int	obs,
		Int	fld,
		Int	spw
	)			`[inline]`

Definition at line 98 of file CTPatchedInterp.h.

References resFlag_, and thisobs().

void casa::CTPatchedInterp::setDefAntMap ( ) [inline, private]

void setSpwMap(Vector<Double>& refFreqs); // via refFreq matching void setSpwMap(uInt to, uInt from); // via single to/from

Antenna default: indgen (index identity)

Definition at line 148 of file CTPatchedInterp.h.

References antMap_, casacore::indgen(), and nMSAnt_.

void casa::CTPatchedInterp::setDefFldMap ( ) [inline, private]

Methods to set up 1:1 patch-panel maps Private for now as not yet ready to control from outside Field default: all 0 (no field-dep yet).

Definition at line 129 of file CTPatchedInterp.h.

References fldMap_, and nMSFld_.

void casa::CTPatchedInterp::setDefSpwMap ( ) [inline, private]

Spw default: indgen (index identity).

Definition at line 141 of file CTPatchedInterp.h.

References casacore::indgen(), nMSSpw_, and spwMap_.

void casa::CTPatchedInterp::setElemMap ( ) [private]

void setAntMap(Vector<Int>& ant); // via ordered index list void setAntMap(Vector<String>& ant); // via name/station matching void setAntMap(uInt to, uInt from); // via single to/from

Set generic antenna/baseline map

void casa::CTPatchedInterp::setFldMap ( Vector< Int > & fldmap ) [private]