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casa::TJonesSplineMBuf Class Reference

TJonesSplineMBuf: TJonesSpline calibration main table buffer. More...

#include <TJonesMBuf.h>

Inheritance diagram for casa::TJonesSplineMBuf:
casa::TJonesPolyMBuf casa::TJonesMBuf casa::SolvableVisJonesMBuf casa::TimeVarVisJonesMBuf casa::VisJonesMBuf casa::CalMainBuffer

Public Member Functions

 TJonesSplineMBuf ()
 Default constructor. More...
 
 TJonesSplineMBuf (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
 Construct from a set of calibration buffer indices and their specified values. More...
 
 TJonesSplineMBuf (CalIterBase &calIter)
 Construct from a calibration table iterator. More...
 
virtual void invalidate ()
 Invalidate the current calibration buffer. More...
 
virtual casacore::Int append (CalTable &calTable)
 Write the current buffer at the end of a specified cal table. More...
 
virtual casacore::Int nRow ()
 Maximum number of rows in the calibration buffer. More...
 
virtual casacore::Bool fillMatchingRows (const casacore::Vector< casacore::Int > &matchingRows, const casacore::String &sFreqGrpName, const casacore::String &sPolyType, const casacore::String &sPolyMode, const casacore::Complex &sScaleFactor, const casacore::Int &sNPolyAmp, const casacore::Int &sNPolyPhase, const casacore::Vector< casacore::Double > &sPolyCoeffAmp, const casacore::Vector< casacore::Double > &sPolyCoeffPhase, const casacore::String &sPhaseUnits, const casacore::Int &sNKnotsAmp, const casacore::Int &sNKnotsPhase, const casacore::Vector< casacore::Double > &sSplineKnotsAmp, const casacore::Vector< casacore::Double > &sSplineKnotsPhase, const casacore::MFrequency &sRefFreq, const casacore::Int &sRefAnt)
 Update the parametrized solution in each of a set of buffer rows. More...
 
virtual casacore::Vector
< casacore::Int > & 
nKnotsAmp ()
 casacore::Data field accessors More...
 
virtual casacore::Vector
< casacore::Int > & 
nKnotsPhase ()
 
virtual casacore::Array
< casacore::Double > & 
splineKnotsAmp ()
 
virtual casacore::Array
< casacore::Double > & 
splineKnotsPhase ()
 
- Public Member Functions inherited from casa::TJonesPolyMBuf
 TJonesPolyMBuf ()
 Default constructor. More...
 
 TJonesPolyMBuf (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
 Construct from a set of calibration buffer indices and their specified values. More...
 
 TJonesPolyMBuf (CalIterBase &calIter)
 Construct from a calibration table iterator. More...
 
virtual casacore::Bool fillMatchingRows (const casacore::Vector< casacore::Int > &matchingRows, const casacore::String &sFreqGrpName, const casacore::String &sPolyType, const casacore::String &sPolyMode, const casacore::Complex &sScaleFactor, const casacore::Int &sNPolyAmp, const casacore::Int &sNPolyPhase, const casacore::Vector< casacore::Double > &sPolyCoeffAmp, const casacore::Vector< casacore::Double > &sPolyCoeffPhase, const casacore::String &sPhaseUnits, const casacore::MFrequency &sRefFreq, const casacore::Int &sRefAnt)
 Update the parametrized solution in each of a set of buffer rows. More...
 
virtual casacore::Vector
< casacore::String > & 
polyType ()
 casacore::Data field accessors More...
 
virtual casacore::Vector
< casacore::String > & 
polyMode ()
 
virtual casacore::Vector
< casacore::Complex > & 
scaleFactor ()
 
virtual casacore::Vector
< casacore::Int > & 
nPolyAmp ()
 
virtual casacore::Vector
< casacore::Int > & 
nPolyPhase ()
 
virtual casacore::Array
< casacore::Double > & 
polyCoeffAmp ()
 
virtual casacore::Array
< casacore::Double > & 
polyCoeffPhase ()
 
virtual casacore::Vector
< casacore::String > & 
phaseUnits ()
 
- Public Member Functions inherited from casa::TJonesMBuf
 TJonesMBuf ()
 Default constructor. More...
 
 TJonesMBuf (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
 Construct from a set of calibration buffer indices and their specified values. More...
 
 TJonesMBuf (CalIterBase &calIter)
 Construct from a calibration table iterator. More...
 
- Public Member Functions inherited from casa::SolvableVisJonesMBuf
 SolvableVisJonesMBuf ()
 Default constructor. More...
 
 SolvableVisJonesMBuf (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
 Construct from a set of calibration buffer indices and their specified values. More...
 
 SolvableVisJonesMBuf (CalIterBase &calIter)
 Construct from a calibration table iterator. More...
 
virtual casacore::Vector
< casacore::Bool > & 
totalSolnOk ()
 casacore::Data field accessors More...
 
virtual casacore::Vector
< casacore::Float > & 
totalFit ()
 
virtual casacore::Vector
< casacore::Float > & 
totalFitWgt ()
 
virtual casacore::Array
< casacore::Bool > & 
solnOk ()
 
virtual casacore::Array
< casacore::Float > & 
fit ()
 
virtual casacore::Array
< casacore::Float > & 
fitWgt ()
 
virtual casacore::Array
< casacore::Bool > & 
flag ()
 
virtual casacore::Array
< casacore::Float > & 
snr ()
 
- Public Member Functions inherited from casa::TimeVarVisJonesMBuf
 TimeVarVisJonesMBuf ()
 Default constructor. More...
 
 TimeVarVisJonesMBuf (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
 Construct from a set of calibration buffer indices and their specified values. More...
 
 TimeVarVisJonesMBuf (CalIterBase &calIter)
 Construct from a calibration table iterator. More...
 
- Public Member Functions inherited from casa::VisJonesMBuf
 VisJonesMBuf ()
 Default constructor. More...
 
 VisJonesMBuf (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
 Construct from a set of calibration buffer indices and their specified values. More...
 
 VisJonesMBuf (CalIterBase &calIter)
 Construct from a calibration table iterator. More...
 
- Public Member Functions inherited from casa::CalMainBuffer
 CalMainBuffer ()
 Default constructor. More...
 
 CalMainBuffer (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
 Construct from a set of calibration buffer indices and their specified values. More...
 
 CalMainBuffer (CalIterBase &calIter)
 Construct from a calibration table iterator. More...
 
virtual ~CalMainBuffer ()
 Default destructor. More...
 
virtual void synchronize ()
 Synchronize the buffer (if attached to an iterator) More...
 
virtual void fillCache ()
 Force an explicit read to cache for all columns (if attached to an iterator) More...
 
virtual CalDescBuffercalDescBuffer ()
 Accessors for the contained cal_desc and cal_history buffers. More...
 
virtual CalHistoryBuffercalHistoryBuffer ()
 
virtual casacore::Vector
< casacore::MEpoch > & 
timeMeas ()
 casacore::Data field accessors More...
 
virtual casacore::Vector
< casacore::Quantity > & 
timeEPQuant ()
 
virtual casacore::Vector
< casacore::Quantity > & 
intervalQuant ()
 
virtual casacore::Vector
< casacore::Int > & 
antenna1 ()
 
virtual casacore::Vector
< casacore::Int > & 
feed1 ()
 
virtual casacore::Vector
< casacore::Int > & 
fieldId ()
 
virtual casacore::Vector
< casacore::Int > & 
arrayId ()
 
virtual casacore::Vector
< casacore::Int > & 
obsId ()
 
virtual casacore::Vector
< casacore::Int > & 
scanNo ()
 
virtual casacore::Vector
< casacore::Int > & 
processorId ()
 
virtual casacore::Vector
< casacore::Int > & 
stateId ()
 
virtual casacore::Vector
< casacore::Int > & 
phaseId ()
 
virtual casacore::Vector
< casacore::Int > & 
pulsarBin ()
 
virtual casacore::Vector
< casacore::Int > & 
pulsarGateId ()
 
virtual casacore::Vector
< casacore::Int > & 
freqGrp ()
 
virtual casacore::Vector
< casacore::String > & 
freqGrpName ()
 
virtual casacore::Vector
< casacore::String > & 
fieldName ()
 
virtual casacore::Vector
< casacore::String > & 
fieldCode ()
 
virtual casacore::Vector
< casacore::String > & 
sourceName ()
 
virtual casacore::Vector
< casacore::String > & 
sourceCode ()
 
virtual casacore::Vector
< casacore::Int > & 
calGrp ()
 
virtual casacore::Array
< casacore::Complex > & 
gain ()
 
virtual casacore::Array
< casacore::Int > & 
refAnt ()
 
virtual casacore::Array
< casacore::Int > & 
refFeed ()
 
virtual casacore::Array
< casacore::Int > & 
refReceptor ()
 
virtual casacore::Array
< casacore::MFrequency > & 
refFreqMeas ()
 
virtual casacore::Vector
< casacore::Int > & 
measFreqRef ()
 
virtual casacore::Array
< casacore::MDirection > & 
refDirMeas ()
 
virtual casacore::Vector
< casacore::Int > & 
measDirRef ()
 
virtual casacore::Vector
< casacore::Int > & 
calDescId ()
 
virtual casacore::Vector
< casacore::Int > & 
calHistoryId ()
 
virtual casacore::Vector
< casacore::Int > & 
asVecInt (const MSCalEnums::colDef &calEnum)
 Generic access to integer columns by MSCalEnums enumeration. More...
 
virtual casacore::Vector
< casacore::String > & 
asVecString (const MSCalEnums::colDef &calEnum)
 Generic access to string columns by MSCalEnums enumeration. More...
 
virtual casacore::Vector
< casacore::Int
matchAntenna1 (const casacore::Int &antennaId)
 Find the matching rows for a given antenna1 id. More...
 
virtual casacore::Vector
< casacore::Int
matchAntenna1AndFieldId (const casacore::Int &antennaId, const casacore::Int &fldId)
 Find the matching rows for a given antenna1 id. More...
 
virtual casacore::Vector
< casacore::Int
matchAntenna1AndFreqGrp (const casacore::Int &antennaId, const casacore::String &frqGrpName)
 Find the matching rows for a given antenna1 id. More...
 

Protected Member Functions

virtual TJonesSplineMColnewCalMainCol (CalTable &calTable)
 Factory method to create a columns accessor object of the appropriate type. More...
 
virtual TJonesSplineMColcalMainCol ()
 Access to the columns accessor object. More...
 
virtual void fillAttributes (const casacore::Vector< casacore::Int > &, const VisBuffer &)
 Fill the TJonesSpline cal buffer attribute columns in an empty cal buffer, to extend the inherited method fillAttributes. More...
 
virtual void fillAttributes (const casacore::Vector< casacore::Int > &calIndices)
 Set default attribute values. More...
 
- Protected Member Functions inherited from casa::CalMainBuffer
casacore::Bool connectedToIter ()
 Is the buffer connected to an underlying iterator ? More...
 
virtual void fillIndices (const casacore::Vector< casacore::Int > &calIndices, const VisBuffer &vb)
 Span an empty cal buffer by taking all permutations of the values of a specified set of cal indices, specified as enums from class MSCalEnums: More...
 
virtual void fillIndices (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
 Define the index values directly. More...
 
casacore::Bool excluded (const MSCalEnums::colDef &calEnum, const casacore::Vector< casacore::Int > &excludeIndices)
 Utility function to test for membership in a list of calibration enums. More...
 

Private Attributes

casacore::Vector< casacore::IntnKnotsAmp_p
 Buffer fields. More...
 
casacore::Vector< casacore::IntnKnotsPhase_p
 
casacore::Array< casacore::DoublesplineKnotsAmp_p
 
casacore::Array< casacore::DoublesplineKnotsPhase_p
 
casacore::Bool nKnotsAmpOK_p
 Buffer field status flags. More...
 
casacore::Bool nKnotsPhaseOK_p
 
casacore::Bool splineKnotsAmpOK_p
 
casacore::Bool splineKnotsPhaseOK_p
 

Detailed Description

TJonesSplineMBuf: TJonesSpline calibration main table buffer.

Intended use:

Public interface

Prerequisite

Etymology

From "TJonesSpline matrix", "cal main table" and "buffer"

Synopsis

The TJonesSplineMBuf class holds a buffer, optionally connected to a TJonesSpline calibration main table iterator (of base type CalIterBase). The TJonesSpline matrix contains atmospheric gain terms expressed as as spline polynomials over time.

Example

Motivation

Encapsulate TJonesSpline calibration main table data buffers.

Definition at line 213 of file TJonesMBuf.h.

Constructor & Destructor Documentation

casa::TJonesSplineMBuf::TJonesSplineMBuf ( )

Default constructor.

No connection to an underlying calibration table iterator in this case.

casa::TJonesSplineMBuf::TJonesSplineMBuf ( const casacore::Vector< casacore::Int > &  calIndices,
const casacore::Block< casacore::Vector< casacore::Int > > &  indexValues 
)

Construct from a set of calibration buffer indices and their specified values.

Non-index columns will be set to default values, and there is no connection to an underlying calibration table iterator in this case.

casa::TJonesSplineMBuf::TJonesSplineMBuf ( CalIterBase calIter)

Construct from a calibration table iterator.

The calibration buffer will remain synchronized with the iterator.

Member Function Documentation

virtual casacore::Int casa::TJonesSplineMBuf::append ( CalTable calTable)
virtual

Write the current buffer at the end of a specified cal table.

Reimplemented from casa::TJonesPolyMBuf.

virtual TJonesSplineMCol* casa::TJonesSplineMBuf::calMainCol ( )
inlineprotectedvirtual

Access to the columns accessor object.

Reimplemented from casa::TJonesPolyMBuf.

Definition at line 271 of file TJonesMBuf.h.

References casa::CalMainBuffer::calMainCol().

virtual void casa::TJonesSplineMBuf::fillAttributes ( const casacore::Vector< casacore::Int > &  ,
const VisBuffer  
)
inlineprotectedvirtual

Fill the TJonesSpline cal buffer attribute columns in an empty cal buffer, to extend the inherited method fillAttributes.

The cal indices, specified as enums from class MSCalEnums, are excluded as non-attribute columns.

Use a visibility buffer to define the attribute values (NYI)

Reimplemented from casa::TJonesPolyMBuf.

Definition at line 281 of file TJonesMBuf.h.

virtual void casa::TJonesSplineMBuf::fillAttributes ( const casacore::Vector< casacore::Int > &  calIndices)
protectedvirtual

Set default attribute values.

Reimplemented from casa::TJonesPolyMBuf.

virtual casacore::Bool casa::TJonesSplineMBuf::fillMatchingRows ( const casacore::Vector< casacore::Int > &  matchingRows,
const casacore::String sFreqGrpName,
const casacore::String sPolyType,
const casacore::String sPolyMode,
const casacore::Complex &  sScaleFactor,
const casacore::Int sNPolyAmp,
const casacore::Int sNPolyPhase,
const casacore::Vector< casacore::Double > &  sPolyCoeffAmp,
const casacore::Vector< casacore::Double > &  sPolyCoeffPhase,
const casacore::String sPhaseUnits,
const casacore::Int sNKnotsAmp,
const casacore::Int sNKnotsPhase,
const casacore::Vector< casacore::Double > &  sSplineKnotsAmp,
const casacore::Vector< casacore::Double > &  sSplineKnotsPhase,
const casacore::MFrequency sRefFreq,
const casacore::Int sRefAnt 
)
virtual

Update the parametrized solution in each of a set of buffer rows.

virtual void casa::TJonesSplineMBuf::invalidate ( )
virtual

Invalidate the current calibration buffer.

This signals that a re-read is required as the iterator has advanced

Reimplemented from casa::TJonesPolyMBuf.

virtual TJonesSplineMCol* casa::TJonesSplineMBuf::newCalMainCol ( CalTable calTable)
inlineprotectedvirtual

Factory method to create a columns accessor object of the appropriate type.

Reimplemented from casa::TJonesPolyMBuf.

Definition at line 267 of file TJonesMBuf.h.

virtual casacore::Vector<casacore::Int>& casa::TJonesSplineMBuf::nKnotsAmp ( )
virtual

casacore::Data field accessors

virtual casacore::Vector<casacore::Int>& casa::TJonesSplineMBuf::nKnotsPhase ( )
virtual
virtual casacore::Int casa::TJonesSplineMBuf::nRow ( )
virtual

Maximum number of rows in the calibration buffer.

Reimplemented from casa::TJonesPolyMBuf.

virtual casacore::Array<casacore::Double>& casa::TJonesSplineMBuf::splineKnotsAmp ( )
virtual
virtual casacore::Array<casacore::Double>& casa::TJonesSplineMBuf::splineKnotsPhase ( )
virtual

Member Data Documentation

casacore::Vector<casacore::Int> casa::TJonesSplineMBuf::nKnotsAmp_p
private

Buffer fields.

Definition at line 290 of file TJonesMBuf.h.

casacore::Bool casa::TJonesSplineMBuf::nKnotsAmpOK_p
private

Buffer field status flags.

Definition at line 296 of file TJonesMBuf.h.

casacore::Vector<casacore::Int> casa::TJonesSplineMBuf::nKnotsPhase_p
private

Definition at line 291 of file TJonesMBuf.h.

casacore::Bool casa::TJonesSplineMBuf::nKnotsPhaseOK_p
private

Definition at line 297 of file TJonesMBuf.h.

casacore::Array<casacore::Double> casa::TJonesSplineMBuf::splineKnotsAmp_p
private

Definition at line 292 of file TJonesMBuf.h.

casacore::Bool casa::TJonesSplineMBuf::splineKnotsAmpOK_p
private

Definition at line 298 of file TJonesMBuf.h.

casacore::Array<casacore::Double> casa::TJonesSplineMBuf::splineKnotsPhase_p
private

Definition at line 293 of file TJonesMBuf.h.

casacore::Bool casa::TJonesSplineMBuf::splineKnotsPhaseOK_p
private

Definition at line 299 of file TJonesMBuf.h.


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