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casa::GJonesMBuf Class Reference

GJonesMBuf: GJones calibration main table buffer. More...

#include <SolvableVJMBuf.h>

Inheritance diagram for casa::GJonesMBuf:
casa::SolvableVisJonesMBuf casa::TimeVarVisJonesMBuf casa::VisJonesMBuf casa::CalMainBuffer casa::GJonesPolyMBuf casa::GJonesSplineMBuf

Public Member Functions

 GJonesMBuf ()
 Default constructor. More...
 
 GJonesMBuf (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...
 
 GJonesMBuf (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::Complex &sGain, const casacore::MFrequency &sRefFreq, const casacore::Int &sRefAnt)
 Update the calibration solution in each of a set of buffer rows. 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::Int append (CalTable &calTable)
 Write the current buffer at the end of a specified cal table; returns the number of rows appended. More...
 
virtual casacore::Int nRow ()
 Maximum number of rows in the calibration buffer. 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...
 

Additional Inherited Members

- Protected Member Functions inherited from casa::SolvableVisJonesMBuf
virtual SolvableVisJonesMColnewCalMainCol (CalTable &calTable)
 Factory method to create a columns accessor object of the appropriate type. More...
 
virtual SolvableVisJonesMColcalMainCol ()
 Calibration table columns accessor. More...
 
virtual void invalidate ()
 Invalidate the current cache. More...
 
virtual void fillAttributes (const casacore::Vector< casacore::Int > &, const VisBuffer &)
 Fill the cal buffer attribute columns in an empty cal buffer, after the cal indices have been set using fillIndices(). 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...
 

Detailed Description

GJonesMBuf: GJones calibration main table buffer.

Intended use:

Public interface

Prerequisite

Etymology

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

Synopsis

The GJonesMBuf class holds a buffer, optionally connected to a GJones calibration main table iterator (of base type CalIterBase). The GJones matrix contains electronic gain correction terms.

Example

Motivation

Encapsulate GJones calibration main table data buffers.

Definition at line 195 of file SolvableVJMBuf.h.

Constructor & Destructor Documentation

casa::GJonesMBuf::GJonesMBuf ( )

Default constructor.

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

casa::GJonesMBuf::GJonesMBuf ( 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::GJonesMBuf::GJonesMBuf ( CalIterBase calIter)

Construct from a calibration table iterator.

The calibration buffer will remain synchronized with the iterator.

Member Function Documentation

virtual casacore::Bool casa::GJonesMBuf::fillMatchingRows ( const casacore::Vector< casacore::Int > &  matchingRows,
const casacore::String sFreqGrpName,
const casacore::Complex &  sGain,
const casacore::MFrequency sRefFreq,
const casacore::Int sRefAnt 
)
virtual

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


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