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casacore::MSConcat Class Reference

A class with functions for concatenating MeasurementSets. More...

#include <MSConcat.h>

Inheritance diagram for casacore::MSConcat:
casacore::MSColumns casacore::MSMainColumns casacore::ROMSMainColumns

Public Member Functions

 MSConcat (MeasurementSet &ms)
 
void virtualconcat (MeasurementSet &otherMS, const Bool checkShapeAndCateg=True, const String &obsidAndScanTableName="")
 
void concatenate (const MeasurementSet &otherMS, const uInt handling=0, const String &destMSName="")
 
void setTolerance (Quantum< Double > &freqTol, Quantum< Double > &dirTol)
 
void setWeightScale (const Float weightScale)
 
void setRespectForFieldName (const Bool respectFieldName)
 
- Public Member Functions inherited from casacore::MSColumns
 MSColumns (MeasurementSet &ms)
 Create a columns object that accesses the data in the specified MS. More...
 
 ~MSColumns ()
 The destructor does nothing special. More...
 
MSAntennaColumns & antenna ()
 Read-write access to required subtables. More...
 
MSDataDescColumns & dataDescription ()
 
MSFeedColumns & feed ()
 
MSFieldColumns & field ()
 
MSFlagCmdColumns & flagCmd ()
 
MSHistoryColumns & history ()
 
MSObservationColumns & observation ()
 
MSPointingColumns & pointing ()
 
MSPolarizationColumns & polarization ()
 
MSProcessorColumns & processor ()
 
MSSpWindowColumns & spectralWindow ()
 
MSStateColumns & state ()
 
MSDopplerColumns & doppler ()
 Read-write access to optional subtables. More...
 
MSFreqOffsetColumns & freqOffset ()
 
MSSourceColumns & source ()
 
MSSysCalColumns & sysCal ()
 
MSWeatherColumns & weather ()
 
const ROMSAntennaColumns & antenna () const
 Read-only access to required subtables. More...
 
const ROMSDataDescColumns & dataDescription () const
 
const ROMSFeedColumns & feed () const
 
const ROMSFieldColumns & field () const
 
const ROMSFlagCmdColumns & flagCmd () const
 
const ROMSHistoryColumns & history () const
 
const ROMSObservationColumns & observation () const
 
const ROMSPointingColumns & pointing () const
 
const ROMSPolarizationColumns & polarization () const
 
const ROMSProcessorColumns & processor () const
 
const ROMSSourceColumns & source () const
 
const ROMSSpWindowColumns & spectralWindow () const
 
const ROMSStateColumns & state () const
 
const ROMSDopplerColumns & doppler () const
 Read-only access to optional subtables. More...
 
const ROMSFreqOffsetColumns & freqOffset () const
 
const ROMSSysCalColumns & sysCal () const
 
const ROMSWeatherColumns & weather () const
 
void setEpochRef (MEpoch::Types ref, Bool tableMustBeEmpty=True)
 set the EPOCH reference type in all EPOCH columns in the MS. More...
 
void setDirectionRef (MDirection::Types ref)
 set the DIRECTION reference type for FIELD, POINTING and SOURCE tables (except for antenna frame directions). More...
 
- Public Member Functions inherited from casacore::MSMainColumns
 MSMainColumns (MeasurementSet &ms)
 Create a columns object that accesses the data in the specified Table. More...
 
 ~MSMainColumns ()
 The desctructor does nothing special. More...
 
ScalarColumn< Int > & antenna1 ()
 Read-write access to required columns. More...
 
ScalarColumn< Int > & antenna2 ()
 
ScalarColumn< Int > & arrayId ()
 
ScalarColumn< Int > & dataDescId ()
 
ScalarColumn< Double > & exposure ()
 
ScalarQuantColumn< Double > & exposureQuant ()
 
ScalarColumn< Int > & feed1 ()
 
ScalarColumn< Int > & feed2 ()
 
ScalarColumn< Int > & fieldId ()
 
ArrayColumn< Bool > & flag ()
 
ArrayColumn< Bool > & flagCategory ()
 
ScalarColumn< Bool > & flagRow ()
 
ScalarColumn< Double > & interval ()
 
ScalarQuantColumn< Double > & intervalQuant ()
 
ScalarColumn< Int > & observationId ()
 
ScalarColumn< Int > & processorId ()
 
ScalarColumn< Int > & scanNumber ()
 
ArrayColumn< Float > & sigma ()
 
ScalarColumn< Int > & stateId ()
 
ScalarColumn< Double > & time ()
 
ScalarQuantColumn< Double > & timeQuant ()
 
ScalarMeasColumn< MEpoch > & timeMeas ()
 
ScalarColumn< Double > & timeCentroid ()
 
ScalarQuantColumn< Double > & timeCentroidQuant ()
 
ScalarMeasColumn< MEpoch > & timeCentroidMeas ()
 
ArrayColumn< Double > & uvw ()
 
ArrayQuantColumn< Double > & uvwQuant ()
 
ScalarMeasColumn< Muvw > & uvwMeas ()
 
ArrayColumn< Float > & weight ()
 
ScalarColumn< Int > & antenna3 ()
 Read-write access to optional columns. More...
 
ScalarColumn< Bool > & baselineRef ()
 
ArrayColumn< Complex > & correctedData ()
 
ArrayColumn< Complex > & data ()
 
ScalarColumn< Int > & feed3 ()
 
ArrayColumn< Float > & floatData ()
 
ArrayColumn< Float > & imagingWeight ()
 
ArrayColumn< Complex > & lagData ()
 
ArrayColumn< Complex > & modelData ()
 
ScalarColumn< Int > & phaseId ()
 
ScalarColumn< Int > & pulsarBin ()
 
ScalarColumn< Int > & pulsarGateId ()
 
ArrayColumn< Float > & sigmaSpectrum ()
 
ScalarColumn< Double > & timeExtraPrec ()
 
ScalarQuantColumn< Double > & timeExtraPrecQuant ()
 
ArrayColumn< Double > & uvw2 ()
 
ScalarMeasColumn< Muvw > & uvw2Meas ()
 
ArrayQuantColumn< Double > & uvw2Quant ()
 
ArrayColumn< Complex > & videoPoint ()
 
ArrayColumn< Float > & weightSpectrum ()
 
ArrayColumn< Float > & weightSpectrumCorrected ()
 
const ROScalarColumn< Int > & antenna1 () const
 Read-only access to required columns. More...
 
const ROScalarColumn< Int > & antenna2 () const
 
const ROScalarColumn< Int > & arrayId () const
 
const ROScalarColumn< Int > & dataDescId () const
 
const ROScalarColumn< Double > & exposure () const
 
const ROScalarQuantColumn
< Double > & 		exposureQuant () const
 
const ROScalarColumn< Int > & feed1 () const
 
const ROScalarColumn< Int > & feed2 () const
 
const ROScalarColumn< Int > & fieldId () const
 
const ROArrayColumn< Bool > & flag () const
 
const ROArrayColumn< Bool > & flagCategory () const
 
const ROScalarColumn< Bool > & flagRow () const
 
const ROScalarColumn< Double > & interval () const
 
const ROScalarQuantColumn
< Double > & 		intervalQuant () const
 
const ROScalarColumn< Int > & observationId () const
 
const ROScalarColumn< Int > & processorId () const
 
const ROScalarColumn< Int > & scanNumber () const
 
const ROArrayColumn< Float > & sigma () const
 
const ROScalarColumn< Int > & stateId () const
 
const ROScalarColumn< Double > & time () const
 
const ROScalarQuantColumn
< Double > & 		timeQuant () const
 
const ROScalarMeasColumn
< MEpoch > & 		timeMeas () const
 
const ROScalarColumn< Double > & timeCentroid () const
 
const ROScalarQuantColumn
< Double > & 		timeCentroidQuant () const
 
const ROScalarMeasColumn
< MEpoch > & 		timeCentroidMeas () const
 
const ROArrayColumn< Double > & uvw () const
 
const ROArrayQuantColumn
< Double > & 		uvwQuant () const
 
const ROScalarMeasColumn< Muvw > & uvwMeas () const
 
const ROArrayColumn< Float > & weight () const
 
const ROScalarColumn< Int > & antenna3 () const
 Read-only access to optional columns. More...
 
const ROScalarColumn< Bool > & baselineRef () const
 
const ROArrayColumn< Complex > & correctedData () const
 
const ROArrayColumn< Complex > & data () const
 
const ROScalarColumn< Int > & feed3 () const
 
const ROArrayColumn< Float > & floatData () const
 
const ROArrayColumn< Float > & imagingWeight () const
 
const ROArrayColumn< Complex > & lagData () const
 
const ROArrayColumn< Complex > & modelData () const
 
const ROScalarColumn< Int > & phaseId () const
 
const ROScalarColumn< Int > & pulsarBin () const
 
const ROScalarColumn< Int > & pulsarGateId () const
 
const ROArrayColumn< Float > & sigmaSpectrum () const
 
const ROScalarColumn< Double > & timeExtraPrec () const
 
const ROScalarQuantColumn
< Double > & 		timeExtraPrecQuant () const
 
const ROArrayColumn< Double > & uvw2 () const
 
const ROScalarMeasColumn< Muvw > & uvw2Meas () const
 
const ROArrayQuantColumn
< Double > & 		uvw2Quant () const
 
const ROArrayColumn< Complex > & videoPoint () const
 
const ROArrayColumn< Float > & weightSpectrum () const
 
const ROArrayColumn< Float > & weightSpectrumCorrected () const
 
void setEpochRef (MEpoch::Types ref, Bool tableMustBeEmpty=True)
 set the epoch type for the TIME and TIME_CENTROID columns. More...
 
void setUVWRef (Muvw::Types ref)
 set the UVW reference type for the UVW and UVW2 (if defined) columns. More...
 
void setFlagCategories (const Vector< String > &categories)
 Set the flag category labels to the supplied values (in the CATEGORY keyword of the FLAG_CATEGORY column). More...
 
- Public Member Functions inherited from casacore::ROMSMainColumns
 ROMSMainColumns (const MeasurementSet &ms)
 Create a columns object that accesses the data in the specified Table. More...
 
 ~ROMSMainColumns ()
 The desctructor does nothing special. More...
 
const ROScalarColumn< Int > & antenna1 () const
 Access to required columns. More...
 
const ROScalarColumn< Int > & antenna2 () const
 
const ROScalarColumn< Int > & arrayId () const
 
const ROScalarColumn< Int > & dataDescId () const
 
const ROScalarColumn< Double > & exposure () const
 
const ROScalarQuantColumn
< Double > & 		exposureQuant () const
 
const ROScalarColumn< Int > & feed1 () const
 
const ROScalarColumn< Int > & feed2 () const
 
const ROScalarColumn< Int > & fieldId () const
 
const ROArrayColumn< Bool > & flag () const
 
const ROArrayColumn< Bool > & flagCategory () const
 
const ROScalarColumn< Bool > & flagRow () const
 
const ROScalarColumn< Double > & interval () const
 
const ROScalarQuantColumn
< Double > & 		intervalQuant () const
 
const ROScalarColumn< Int > & observationId () const
 
const ROScalarColumn< Int > & processorId () const
 
const ROScalarColumn< Int > & scanNumber () const
 
const ROArrayColumn< Float > & sigma () const
 
const ROScalarColumn< Int > & stateId () const
 
const ROScalarColumn< Double > & time () const
 
const ROScalarQuantColumn
< Double > & 		timeQuant () const
 
const ROScalarMeasColumn
< MEpoch > & 		timeMeas () const
 
const ROScalarColumn< Double > & timeCentroid () const
 
const ROScalarQuantColumn
< Double > & 		timeCentroidQuant () const
 
const ROScalarMeasColumn
< MEpoch > & 		timeCentroidMeas () const
 
const ROArrayColumn< Double > & uvw () const
 
const ROArrayQuantColumn
< Double > & 		uvwQuant () const
 
const ROScalarMeasColumn< Muvw > & uvwMeas () const
 
const ROArrayColumn< Float > & weight () const
 
const ROScalarColumn< Int > & antenna3 () const
 Access to optional columns. More...
 
const ROScalarColumn< Bool > & baselineRef () const
 
const ROArrayColumn< Complex > & correctedData () const
 
const ROArrayColumn< Complex > & data () const
 
const ROScalarColumn< Int > & feed3 () const
 
const ROArrayColumn< Float > & floatData () const
 
const ROArrayColumn< Float > & imagingWeight () const
 
const ROArrayColumn< Complex > & lagData () const
 
const ROArrayColumn< Complex > & modelData () const
 
const ROScalarColumn< Int > & phaseId () const
 
const ROScalarColumn< Int > & pulsarBin () const
 
const ROScalarColumn< Int > & pulsarGateId () const
 
const ROArrayColumn< Float > & sigmaSpectrum () const
 
const ROScalarColumn< Double > & timeExtraPrec () const
 
const ROScalarQuantColumn
< Double > & 		timeExtraPrecQuant () const
 
const ROArrayColumn< Double > & uvw2 () const
 
const ROScalarMeasColumn< Muvw > & uvw2Meas () const
 
const ROArrayQuantColumn
< Double > & 		uvw2Quant () const
 
const ROArrayColumn< Complex > & videoPoint () const
 
const ROArrayColumn< Float > & weightSpectrum () const
 
const ROArrayColumn< Float > & weightSpectrumCorrected () const
 
uInt nrow () const
 Convenience function that returns the number of rows in any of the columns. More...
 
Vector< String > flagCategories () const
 Returns the category labels for the FLAG_CATEGORY column. More...
 

Private Member Functions

 MSConcat ()
 
void checkShape (const IPosition &otherShape) const
 
void checkCategories (const ROMSMainColumns &otherCols) const
 
Bool checkEphIdInField (const ROMSFieldColumns &otherFldCol) const
 
Bool copyPointing (const MSPointing &otherPoint, const Block< uInt > &newAntIndices)
 
Bool copyPointingB (MSPointing &otherPoint, const Block< uInt > &newAntIndices)
 
Bool copySysCal (const MSSysCal &otherSysCal, const Block< uInt > &newAndIndices)
 
Bool copyWeather (const MSWeather &otherWeather, const Block< uInt > &newAndIndices)
 
Int copyObservation (const MSObservation &otherObs, const Bool remRedunObsId=True)
 
Block< uInt > copyAntennaAndFeed (const MSAntenna &otherAnt, const MSFeed &otherFeed)
 
Block< uInt > copyState (const MSState &otherState)
 
Block< uInt > copyField (const MeasurementSet &otherms)
 
Block< uInt > copySpwAndPol (const MSSpectralWindow &otherSpw, const MSPolarization &otherPol, const MSDataDescription &otherDD)
 
Bool copySource (const MeasurementSet &otherms)
 
Bool updateSource ()
 
Bool updateSource2 ()
 
Bool sourceRowsEquivalent (const MSSourceColumns &sourceCol, const uInt &rowi, const uInt &rowj, const Bool dontTestDirection=False, const Bool dontTestTransAndRest=False)
 
Bool obsRowsEquivalent (const MSObservationColumns &obsCol, const uInt &rowi, const uInt &rowj)
 
void updateModelDataKeywords (MeasurementSet &ms)
 

Static Private Member Functions

static IPosition isFixedShape (const TableDesc &td)
 
static IPosition getShape (const ROMSDataDescColumns &ddCols, const ROMSSpWindowColumns &spwCols, const ROMSPolarizationColumns &polCols, uInt whichShape)
 

Private Attributes

MeasurementSet itsMS
 
IPosition itsFixedShape
 
Quantum< Double > itsFreqTol
 
Quantum< Double > itsDirTol
 
Float itsWeightScale
 
Bool itsRespectForFieldName
 
Vector< Bool > itsChanReversed
 
std::map< Int, Int > newSourceIndex_p
 
std::map< Int, Int > newSourceIndex2_p
 
std::map< Int, Int > newSPWIndex_p
 
std::map< Int, Int > newObsIndexA_p
 
std::map< Int, Int > newObsIndexB_p
 
std::map< Int, Int > otherObsIdsWithCounterpart_p
 
std::map< Int, Int > solSystObjects_p
 
Bool doSource_p
 
Bool doSource2_p
 
Bool doSPW_p
 
Bool doObsA_p
 
Bool doObsB_p
 

Additional Inherited Members

- Protected Member Functions inherited from casacore::MSMainColumns
 MSMainColumns ()
 
void attach (MeasurementSet &ms)
 
- Protected Member Functions inherited from casacore::ROMSMainColumns
 ROMSMainColumns ()
 
void attach (const MeasurementSet &ms)
 

Detailed Description

A class with functions for concatenating MeasurementSets.

Intended use:

Public interface

Review Status

Date Reviewed:
yyyy/mm/dd

Etymology

Synopsis

Example

Motivation

Definition at line 77 of file MSConcat.h.

Constructor & Destructor Documentation

casacore::MSConcat::MSConcat ( MeasurementSet &  ms)
casacore::MSConcat::MSConcat ( )
private

Member Function Documentation

void casacore::MSConcat::checkCategories ( const ROMSMainColumns &  otherCols) const
private
Bool casacore::MSConcat::checkEphIdInField ( const ROMSFieldColumns &  otherFldCol) const
private
void casacore::MSConcat::checkShape ( const IPosition &  otherShape) const
private
void casacore::MSConcat::concatenate ( const MeasurementSet &  otherMS,
const uInt  handling = 0,
const String &  destMSName = "" 
)
Block<uInt> casacore::MSConcat::copyAntennaAndFeed ( const MSAntenna &  otherAnt,
const MSFeed &  otherFeed 
)
private
Block<uInt> casacore::MSConcat::copyField ( const MeasurementSet &  otherms)
private
Int casacore::MSConcat::copyObservation ( const MSObservation &  otherObs,
const Bool  remRedunObsId = True 
)
private
Bool casacore::MSConcat::copyPointing ( const MSPointing &  otherPoint,
const Block< uInt > &  newAntIndices 
)
private
Bool casacore::MSConcat::copyPointingB ( MSPointing &  otherPoint,
const Block< uInt > &  newAntIndices 
)
private
Bool casacore::MSConcat::copySource ( const MeasurementSet &  otherms)
private
Block<uInt> casacore::MSConcat::copySpwAndPol ( const MSSpectralWindow &  otherSpw,
const MSPolarization &  otherPol,
const MSDataDescription &  otherDD 
)
private
Block<uInt> casacore::MSConcat::copyState ( const MSState &  otherState)
private
Bool casacore::MSConcat::copySysCal ( const MSSysCal &  otherSysCal,
const Block< uInt > &  newAndIndices 
)
private
Bool casacore::MSConcat::copyWeather ( const MSWeather &  otherWeather,
const Block< uInt > &  newAndIndices 
)
private
static IPosition casacore::MSConcat::getShape ( const ROMSDataDescColumns &  ddCols,
const ROMSSpWindowColumns &  spwCols,
const ROMSPolarizationColumns &  polCols,
uInt  whichShape 
)
staticprivate
static IPosition casacore::MSConcat::isFixedShape ( const TableDesc &  td)
staticprivate
Bool casacore::MSConcat::obsRowsEquivalent ( const MSObservationColumns &  obsCol,
const uInt &  rowi,
const uInt &  rowj 
)
private
void casacore::MSConcat::setRespectForFieldName ( const Bool  respectFieldName)
void casacore::MSConcat::setTolerance ( Quantum< Double > &  freqTol,
Quantum< Double > &  dirTol 
)
void casacore::MSConcat::setWeightScale ( const Float  weightScale)
Bool casacore::MSConcat::sourceRowsEquivalent ( const MSSourceColumns &  sourceCol,
const uInt &  rowi,
const uInt &  rowj,
const Bool  dontTestDirection = False,
const Bool  dontTestTransAndRest = False 
)
private
void casacore::MSConcat::updateModelDataKeywords ( MeasurementSet &  ms)
private
Bool casacore::MSConcat::updateSource ( )
private
Bool casacore::MSConcat::updateSource2 ( )
private
void casacore::MSConcat::virtualconcat ( MeasurementSet &  otherMS,
const Bool  checkShapeAndCateg = True,
const String &  obsidAndScanTableName = "" 
)

Member Data Documentation

Bool casacore::MSConcat::doObsA_p
private

Definition at line 153 of file MSConcat.h.

Bool casacore::MSConcat::doObsB_p
private

Definition at line 154 of file MSConcat.h.

Bool casacore::MSConcat::doSource2_p
private

Definition at line 151 of file MSConcat.h.

Bool casacore::MSConcat::doSource_p
private

Definition at line 150 of file MSConcat.h.

Bool casacore::MSConcat::doSPW_p
private

Definition at line 152 of file MSConcat.h.

Vector<Bool> casacore::MSConcat::itsChanReversed
private

Definition at line 141 of file MSConcat.h.

Quantum<Double> casacore::MSConcat::itsDirTol
private

Definition at line 138 of file MSConcat.h.

IPosition casacore::MSConcat::itsFixedShape
private

Definition at line 136 of file MSConcat.h.

Quantum<Double> casacore::MSConcat::itsFreqTol
private

Definition at line 137 of file MSConcat.h.

MeasurementSet casacore::MSConcat::itsMS
private

Definition at line 135 of file MSConcat.h.

Bool casacore::MSConcat::itsRespectForFieldName
private

Definition at line 140 of file MSConcat.h.

Float casacore::MSConcat::itsWeightScale
private

Definition at line 139 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::newObsIndexA_p
private

Definition at line 145 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::newObsIndexB_p
private

Definition at line 146 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::newSourceIndex2_p
private

Definition at line 143 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::newSourceIndex_p
private

Definition at line 142 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::newSPWIndex_p
private

Definition at line 144 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::otherObsIdsWithCounterpart_p
private

Definition at line 147 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::solSystObjects_p
private

Definition at line 148 of file MSConcat.h.

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