casa::MSTransformDataHandler Class Reference

MSTransformDataHandler definition. More...

#include <MSTransformDataHandler.h>

Public Types
enum	asdmStManUseAlternatives {   DONT,   USE_FOR_DATA,   USE_FOR_DATA_WEIGHT_SIGMA_FLAG }

Public Member Functions
	MSTransformDataHandler (const casacore::String &theMS, casacore::Table::TableOption option, casacore::Bool virtualModelCol=false, casacore::Bool virtualCorrectedCol=false, casacore::Bool reindex=true)
	MSTransformDataHandler (const casacore::MeasurementSet &ms, casacore::Bool virtualModelCol=false, casacore::Bool virtualCorrectedCol=false, casacore::Bool reindex=true)
	~MSTransformDataHandler ()
casacore::Bool	setmsselect (const casacore::String &spw="", const casacore::String &field="", const casacore::String &baseline="", const casacore::String &scan="", const casacore::String &uvrange="", const casacore::String &taql="", const casacore::Vector< casacore::Int > &step=casacore::Vector< casacore::Int >(1, 1), const casacore::String &subarray="", const casacore::String &correlation="", const casacore::String &intent="", const casacore::String &obs="", const casacore::String &feed="")
	Selection method using msselection syntax. More...
casacore::Bool	selectSource (const casacore::Vector< casacore::Int > &fieldid)
	Select source or field. More...
casacore::Bool	selectSpw (const casacore::String &spwstr, const casacore::Vector< casacore::Int > &steps)
	Select spw and channels for each spw. More...
void	selectAntenna (const casacore::Vector< casacore::Int > &antennaids, const casacore::Vector< casacore::String > &antennaSel)
	Select Antennas to split out. More...
void	selectArray (const casacore::String &subarray)
	Select array IDs to use. More...
casacore::Bool	selectCorrelations (const casacore::String &corrstr)
	Setup polarization selection (for now, only from available correlations - no casacore::Stokes transformations.) More...
void	selectTime (casacore::Double timeBin=-1.0, casacore::String timerng="")
	Select time parameters. More...
casacore::Bool	makeMSBasicStructure (casacore::String &msname, casacore::String &whichDataCol, casacore::Bool createWeightSpectrumCols, const casacore::Vector< casacore::Int > &tileShape=casacore::Vector< casacore::Int >(1, 0), const casacore::String &combine="", casacore::Table::TableOption option=casacore::Table::New)
	Method to make the basic structure of the MS. More...
casacore::Bool	isAllColumns (const casacore::Vector< casacore::MS::PredefinedColumns > &colNames)
casacore::Bool	makeSelection ()
	Method that returns the selected ms (?! - but it's Boolean - RR) More...
casacore::Bool	fillSubTables (const casacore::Vector< casacore::MS::PredefinedColumns > &colNames)
	Sub-table fillers. More...
casacore::Bool	fillFieldTable ()
casacore::Bool	fillDDTables ()
casacore::Bool	fillPolTable ()
casacore::Bool	fillDDITable ()
casacore::Bool	fillSPWTable ()
void	relabelSources ()
	Sets up sourceRelabel_p for mapping input SourceIDs (if any) to output ones. More...
void	copySubtable (const casacore::String &tabName, const casacore::Table &inTab, const casacore::Bool noRows=false)
	Adds and copies inTab to msOut_p without any filtering. More...
casacore::Bool	copyPointing ()
void	setupNewPointing ()
	Sets up the stub of a POINTING, enough to create an MSColumns. More...
casacore::Bool	copySource ()
casacore::Bool	copyAntenna ()
casacore::Bool	copyFeed ()
casacore::Bool	copyFlag_Cmd ()
casacore::Bool	copyHistory ()
casacore::Bool	copyObservation ()
casacore::Bool	copyProcessor ()
casacore::Bool	copyState ()
casacore::Bool	copySyscal ()
casacore::Bool	copyWeather ()
void	copyMainTableKeywords (casacore::TableRecord &outKeys, const casacore::TableRecord &inKeys)
casacore::Int	getProcessorId (casacore::Int dataDescriptionId, casacore::String msname)
casacore::Bool	filterOptSubtable (const casacore::String &subtabname)
	This falls between copyGenericSubtables() and the copiers for standard sub-tables like copyFeed(). More...
casacore::Bool	copyGenericSubtables ()
casacore::MeasurementSet *	getInputMS ()
	Accesors for the casacore::MS objects. More...
casacore::MeasurementSet *	getSelectedInputMS ()
casacore::MeasurementSet *	getOutputMS ()
casacore::ROMSColumns *	getSelectedInputMSColumns ()
casacore::MSColumns *	getOutputMSColumns ()
std::map< casacore::Int, casacore::Int > &	getStateRemapper ()
	Accesors for the Re-mapper objects. More...
casacore::Vector< casacore::Int > &	getAntennaRemapper ()
std::map< casacore::Int, std::vector< casacore::Int > > &	getDroppedChannelsMap ()
std::map< casacore::Int, std::map< casacore::Int, std::vector< casacore::Int > > > &	getSelectedChannelsMap ()
void	setVirtualModelCol (casacore::Bool virtualModelCol)
	Accesors for additional parameters. More...
void	setVirtualCorrectedCol (casacore::Bool virtualCorrectedCol)
void	setReindex (casacore::Bool reindex)

Static Public Member Functions
static const casacore::Vector < casacore::MS::PredefinedColumns > &	parseColumnNames (casacore::String colNameList)
	Declared static because it's used in setupMS(). More...
static const casacore::Vector < casacore::MS::PredefinedColumns > &	parseColumnNames (casacore::String colNameList, const casacore::MeasurementSet &ms, casacore::Bool virtualModelCol=false, casacore::Bool virtualCorrectedCol=false)
	This version uses the casacore::MeasurementSet to check what columns are present, i.e. More...
static casacore::uInt	dataColStrToEnums (const casacore::String &col, casacore::Vector< casacore::MS::PredefinedColumns > &colvec)
	Helper function for parseColumnNames(). More...
static std::set< casacore::Int >	findBadSpws (casacore::MeasurementSet &ms, casacore::Vector< casacore::Int > spwv)
	Returns the set (possibly empty) of spectral windows that are in SPW but not listed in ms's DATA_DESCRIPTION sub-table. More...
static casacore::Bool	pickAntennas (casacore::Vector< casacore::Int > &selected_antennaids, casacore::Vector< casacore::String > &selected_antenna_strs, const casacore::Vector< casacore::Int > &antennaids, const casacore::Vector< casacore::String > &antennaSel)
	Helper function for selectAntenna() More...
static casacore::Bool	getCorrMaps (casacore::MSSelection &mssel, const casacore::MeasurementSet &ms, casacore::Vector< casacore::Vector< casacore::Int > > &outToIn, const casacore::Bool areSelecting=false)
	Fills outToIn[pol] with a map from output correlation index to input correlation index, for each input polID pol. More...
static casacore::MeasurementSet *	setupMS (const casacore::String &msname, const casacore::Int nchan, const casacore::Int npol, const casacore::String &telescop, const casacore::Vector< casacore::MS::PredefinedColumns > &colNamesTok, casacore::Bool createWeightSpectrumCols, const casacore::Int obstype=0, const casacore::Bool compress=false, const asdmStManUseAlternatives asdmStManUse=DONT, casacore::Table::TableOption option=casacore::Table::New)
	This sets up a default new ms Declared static as it can be (and is) called directly from outside Therefore it is not dependent on any member variable. More...
static casacore::MeasurementSet *	setupMS (const casacore::String &msname, const casacore::Int nchan, const casacore::Int npol, const casacore::Vector< casacore::MS::PredefinedColumns > &colNamesTok, casacore::Bool createWeightSpectrumCols, const casacore::Vector< casacore::Int > &tileShape=casacore::Vector< casacore::Int >(1, 0), const casacore::Bool compress=false, const asdmStManUseAlternatives asdmStManUse=DONT, casacore::Table::TableOption option=casacore::Table::New)
	Same as above except allowing manual tileshapes. More...
static casacore::Bool	mustConvertToData (const casacore::uInt nTok, const casacore::Vector< casacore::MS::PredefinedColumns > &datacols)
	The output casacore::MS must have (at least?) 1 of DATA, FLOAT_DATA, or LAG_DATA. More...
static void	createSubtables (casacore::MeasurementSet &ms, casacore::Table::TableOption option)
	A customized version of casacore::MS::createDefaultSubtables(). More...
static casacore::uInt	addOptionalColumns (const casacore::Table &inTab, casacore::Table &outTab, const casacore::Bool beLazy=false)
	Add optional columns to outTab if present in inTab and possColNames. More...
static void	make_map (std::map< casacore::Int, casacore::Int > &mapper, const casacore::Vector< casacore::Int > &inv)
	Sets mapper to to a map from the distinct values of inv, in increasing order, to 0, 1, 2,..., mapper.size() - 1. More...
static casacore::Bool	mergeSpwSubTables (casacore::Vector< casacore::String > filenames)
	To consolidate several sub-tables when dealing with MMS. More...
static casacore::Bool	mergeDDISubTables (casacore::Vector< casacore::String > filenames)
static casacore::Bool	mergeFeedSubTables (casacore::Vector< casacore::String > filenames, casacore::Vector< casacore::uInt > mapSubmsSpwid)
static casacore::Bool	mergeSourceSubTables (casacore::Vector< casacore::String > filenames, casacore::Vector< casacore::uInt > mapSubmsSpwid)
static casacore::Bool	mergeSyscalSubTables (casacore::Vector< casacore::String > filenames, casacore::Vector< casacore::uInt > mapSubmsSpwid)
static casacore::Bool	mergeFreqOffsetTables (casacore::Vector< casacore::String > filenames, casacore::Vector< casacore::uInt > mapSubmsSpwid)
static casacore::Bool	mergeCalDeviceSubtables (casacore::Vector< casacore::String > filenames, casacore::Vector< casacore::uInt > mapSubmsSpwid)
static casacore::Bool	mergeSysPowerSubtables (casacore::Vector< casacore::String > filenames, casacore::Vector< casacore::uInt > mapSubmsSpwid)
template<class T >
static casacore::Bool	columnOk (casacore::ArrayColumn< T > column)
	More...
template<class T >
static casacore::Bool	columnOk (casacore::ScalarColumn< T > column)
	More...

Protected Member Functions
casacore::Bool	copyEphemerisTable (casacore::MSFieldColumns &msField)
	copy ephemeris table and reindex field table if requested More...

Protected Attributes
casacore::MeasurementSet	ms_p
	Initialized* by ctors. More...
casacore::MeasurementSet	mssel_p
casacore::MSColumns *	msc_p
casacore::ROMSColumns *	mscIn_p
casacore::Bool	keepShape_p
casacore::Bool	antennaSel_p
	same shape as the corresponding input one. More...
casacore::Double	timeBin_p
casacore::String	scanString_p
casacore::String	intentString_p
casacore::String	obsString_p
casacore::String	uvrangeString_p
casacore::String	taqlString_p
casacore::String	feedString_p
casacore::String	timeRange_p
casacore::String	arrayExpr_p
casacore::String	corrString_p
casacore::String	spwString_p
casacore::String	combine_p
casacore::Int	fitorder_p
	scan #, observation, and/or state ID? Must be lowercase at all times. More...
casacore::String	fitspw_p
	If < 0 (default), continuum subtraction is not done. More...
casacore::String	fitoutspw_p
casacore::MeasurementSet	msOut_p
	continuum subtraction. More...
casacore::Vector< casacore::Int >	spw_p
casacore::Vector< casacore::Int >	spw_uniq_p
casacore::Vector< casacore::Int >	nchan_p
casacore::Vector< casacore::Int >	totnchan_p
casacore::Vector< casacore::Int >	chanStart_p
casacore::Vector< casacore::Int >	chanEnd_p
casacore::Vector< casacore::Int >	chanStep_p
casacore::Vector< casacore::Int >	widths_p
	input channel will be used. More...
casacore::Vector< casacore::Int >	ncorr_p
casacore::Vector< casacore::Int >	inNumChan_p
casacore::Vector< casacore::Int >	inNumCorr_p
std::map< casacore::Int, std::vector< casacore::Int > >	spwDropChannelMap_p
std::map< casacore::Int, std::map< casacore::Int, std::vector< casacore::Int > > >	spwSelectedChannelMap_p
casacore::Vector< casacore::Int >	fieldid_p
casacore::Vector< casacore::Int >	spwRelabel_p
casacore::Vector< casacore::Int >	fieldRelabel_p
casacore::Vector< casacore::Int >	sourceRelabel_p
casacore::Vector< casacore::Int >	oldDDSpwMatch_p
casacore::Vector < casacore::String >	antennaSelStr_p
casacore::Vector< casacore::Int >	antennaId_p
casacore::Vector< casacore::Int >	antIndexer_p
casacore::Vector< casacore::Int >	antNewIndex_p
casacore::Vector< casacore::Int >	selObsId_p
casacore::Vector< casacore::Int >	polID_p
casacore::Vector< casacore::Int >	spw2ddid_p
casacore::Vector < casacore::Vector < casacore::Int > >	inPolOutCorrToInCorrMap_p
	inCorrInd = outPolCorrToInCorrMap_p[polID_p[ddID]][outCorrInd] More...
std::map< casacore::Int, casacore::Int >	stateRemapper_p
casacore::Vector < casacore::Vector < casacore::Slice > >	chanSlices_p
casacore::Vector< casacore::Slice >	corrSlice_p
casacore::Vector < casacore::Vector < casacore::Slice > >	corrSlices_p
casacore::Matrix < casacore::Double >	selTimeRanges_p
casacore::Bool	virtualModelCol_p
casacore::Bool	virtualCorrectedCol_p
casacore::Bool	reindex_p

Detailed Description

MSTransformDataHandler definition.

Definition at line 49 of file MSTransformDataHandler.h.

Member Enumeration Documentation

enum casa::MSTransformDataHandler::asdmStManUseAlternatives

Enumerator
DONT
USE_FOR_DATA
USE_FOR_DATA_WEIGHT_SIGMA_FLAG

Definition at line 54 of file MSTransformDataHandler.h.

Constructor & Destructor Documentation

casa::MSTransformDataHandler::MSTransformDataHandler	(	const casacore::String &	theMS,
		casacore::Table::TableOption	option,
		casacore::Bool	virtualModelCol = false,
		casacore::Bool	virtualCorrectedCol = false,
		casacore::Bool	reindex = true
	)

casa::MSTransformDataHandler::MSTransformDataHandler	(	const casacore::MeasurementSet &	ms,
		casacore::Bool	virtualModelCol = false,
		casacore::Bool	virtualCorrectedCol = false,
		casacore::Bool	reindex = true
	)

casa::MSTransformDataHandler::~MSTransformDataHandler

(

)

Member Function Documentation

static casacore::uInt casa::MSTransformDataHandler::addOptionalColumns ( const casacore::Table &  inTab, casacore::Table &  outTab, const casacore::Bool  beLazy = false  )

static

Add optional columns to outTab if present in inTab and possColNames.

beLazy should only be true if outTab is in its default state. Returns the number of added columns.

template<class T >

static casacore::Bool casa::MSTransformDataHandler::columnOk ( casacore::ArrayColumn< T >  column )

inlinestatic

---

---

template <class t>=""> casacore::Bool MSTransformDataHandler::columnOk (casacore::ArrayColumn<T> column)

jagonzal (CAS-6206): ndimColumn only returns >0 is there is the array column has fixed size

Definition at line 264 of file MSTransformDataHandler.h.

References casacore::TableColumn::hasContent(), casacore::TableColumn::isNull(), and casacore::ArrayColumn< T >::ndim().

template<class T >

static casacore::Bool casa::MSTransformDataHandler::columnOk ( casacore::ScalarColumn< T >  column )

inlinestatic

---

---

template <class t>=""> casacore::Bool MSTransformDataHandler::columnOk (casacore::ScalarColumn<T> column)

Definition at line 284 of file MSTransformDataHandler.h.

References casacore::TableColumn::hasContent(), and casacore::TableColumn::isNull().

casacore::Bool casa::MSTransformDataHandler::copyAntenna

(

)

casacore::Bool casa::MSTransformDataHandler::copyEphemerisTable ( casacore::MSFieldColumns &  msField )

protected

copy ephemeris table and reindex field table if requested

casacore::Bool casa::MSTransformDataHandler::copyFeed

(

)

casacore::Bool casa::MSTransformDataHandler::copyFlag_Cmd

(

)

casacore::Bool casa::MSTransformDataHandler::copyGenericSubtables

(

)

casacore::Bool casa::MSTransformDataHandler::copyHistory

(

)

void casa::MSTransformDataHandler::copyMainTableKeywords	(	casacore::TableRecord &	outKeys,
		const casacore::TableRecord &	inKeys
	)

casacore::Bool casa::MSTransformDataHandler::copyObservation

(

)

casacore::Bool casa::MSTransformDataHandler::copyPointing

(

)

casacore::Bool casa::MSTransformDataHandler::copyProcessor

(

)

casacore::Bool casa::MSTransformDataHandler::copySource

(

)

casacore::Bool casa::MSTransformDataHandler::copyState

(

)

void casa::MSTransformDataHandler::copySubtable	(	const casacore::String &	tabName,
		const casacore::Table &	inTab,
		const casacore::Bool	noRows = false
	)

Adds and copies inTab to msOut_p without any filtering.

tabName is the table "type", i.e. POINTING or SYSPOWER without the preceding path.

If noRows is true, the structure will be setup but no rows will be copied (useful for filtering).

casacore::Bool casa::MSTransformDataHandler::copySyscal

(

)

casacore::Bool casa::MSTransformDataHandler::copyWeather

(

)

static void casa::MSTransformDataHandler::createSubtables ( casacore::MeasurementSet &  ms, casacore::Table::TableOption  option  )

static

A customized version of casacore::MS::createDefaultSubtables().

static casacore::uInt casa::MSTransformDataHandler::dataColStrToEnums ( const casacore::String &  col, casacore::Vector< casacore::MS::PredefinedColumns > &  colvec  )

static

Helper function for parseColumnNames().

Converts col to a list of casacore::MS::PredefinedColumnss, and returns the # of recognized data columns. static because parseColumnNames() is static.

casacore::Bool casa::MSTransformDataHandler::fillDDITable

(

)

casacore::Bool casa::MSTransformDataHandler::fillDDTables

(

)

casacore::Bool casa::MSTransformDataHandler::fillFieldTable

(

)

casacore::Bool casa::MSTransformDataHandler::fillPolTable

(

)

casacore::Bool casa::MSTransformDataHandler::fillSPWTable

(

)

casacore::Bool casa::MSTransformDataHandler::fillSubTables

(

const casacore::Vector< casacore::MS::PredefinedColumns > &

colNames

)

Sub-table fillers.

casacore::Bool casa::MSTransformDataHandler::filterOptSubtable

(

const casacore::String &

subtabname

)

This falls between copyGenericSubtables() and the copiers for standard sub-tables like copyFeed().

It is for optional sub-tables like CALDEVICE and SYSPOWER which can be watched for by name and may need their ANTENNA_ID and SPECTRAL_WINDOW_ID columns re-mapped. (Technically FEED_ID, too, if split ever starts re-mapping feeds.)

It must be called BEFORE copyGenericSubtables()!

static std::set<casacore::Int> casa::MSTransformDataHandler::findBadSpws ( casacore::MeasurementSet &  ms, casacore::Vector< casacore::Int >  spwv  )

static

Returns the set (possibly empty) of spectral windows that are in SPW but not listed in ms's DATA_DESCRIPTION sub-table.

(This happens with certain calibration/hardware setups.)

casacore::Vector<casacore::Int>& casa::MSTransformDataHandler::getAntennaRemapper ( )

inline

Definition at line 310 of file MSTransformDataHandler.h.

References antNewIndex_p.

static casacore::Bool casa::MSTransformDataHandler::getCorrMaps ( casacore::MSSelection &  mssel, const casacore::MeasurementSet &  ms, casacore::Vector< casacore::Vector< casacore::Int > > &  outToIn, const casacore::Bool  areSelecting = false  )

static

Fills outToIn[pol] with a map from output correlation index to input correlation index, for each input polID pol.

It does not yet check the appropriateness of the correlation selection string, so ignore the return value for now. outToIn[pol] defaults to an empty casacore::Vector if no correlations are selected for pol. That is not the same as the default "select everything in ms".

std::map<casacore::Int, std::vector<casacore::Int> >& casa::MSTransformDataHandler::getDroppedChannelsMap ( )

inline

Definition at line 311 of file MSTransformDataHandler.h.

References spwDropChannelMap_p.

casacore::MeasurementSet* casa::MSTransformDataHandler::getInputMS ( )

inline

Accesors for the casacore::MS objects.

Definition at line 302 of file MSTransformDataHandler.h.

References ms_p.

casacore::MeasurementSet* casa::MSTransformDataHandler::getOutputMS ( )

inline

Definition at line 304 of file MSTransformDataHandler.h.

References msOut_p.

casacore::MSColumns* casa::MSTransformDataHandler::getOutputMSColumns ( )

inline

Definition at line 306 of file MSTransformDataHandler.h.

References msc_p.

casacore::Int casa::MSTransformDataHandler::getProcessorId	(	casacore::Int	dataDescriptionId,
		casacore::String	msname
	)

std::map<casacore::Int,std::map < casacore::Int, std::vector<casacore::Int> > >& casa::MSTransformDataHandler::getSelectedChannelsMap ( )

inline

Definition at line 312 of file MSTransformDataHandler.h.

References spwSelectedChannelMap_p.

casacore::MeasurementSet* casa::MSTransformDataHandler::getSelectedInputMS ( )

inline

Definition at line 303 of file MSTransformDataHandler.h.

References mssel_p.

casacore::ROMSColumns* casa::MSTransformDataHandler::getSelectedInputMSColumns ( )

inline

Definition at line 305 of file MSTransformDataHandler.h.

References mscIn_p.

std::map<casacore::Int, casacore::Int>& casa::MSTransformDataHandler::getStateRemapper ( )

inline

Accesors for the Re-mapper objects.

Definition at line 309 of file MSTransformDataHandler.h.

References stateRemapper_p.

casacore::Bool casa::MSTransformDataHandler::isAllColumns

(

const casacore::Vector< casacore::MS::PredefinedColumns > &

colNames

)

static void casa::MSTransformDataHandler::make_map ( std::map< casacore::Int, casacore::Int > &  mapper, const casacore::Vector< casacore::Int > &  inv  )

static

Sets mapper to to a map from the distinct values of inv, in increasing order, to 0, 1, 2,..., mapper.size() - 1.

casacore::Bool casa::MSTransformDataHandler::makeMSBasicStructure	(	casacore::String &	msname,
		casacore::String &	whichDataCol,
		casacore::Bool	createWeightSpectrumCols,
		const casacore::Vector< casacore::Int > &	tileShape = casacore::Vector< casacore::Int >(1, 0),
		const casacore::String &	combine = "",
		casacore::Table::TableOption	option = casacore::Table::New
	)

Method to make the basic structure of the MS.

TileShape of size 1 can have 2 values [0], and [1]...these are used in to determine the tileshape by using MSTileLayout. Otherwise it has to be a vector size 3 e.g [4, 15, 351] => a tile shape of 4 stokes, 15 channels 351 rows.

combine sets combine_p. (Columns to ignore while time averaging.)

createWeightSpectrumCols: add WEIGHT/SIGMA_SPECTRUM columns

casacore::Bool casa::MSTransformDataHandler::makeSelection

(

)

Method that returns the selected ms (?! - but it's Boolean - RR)

static casacore::Bool casa::MSTransformDataHandler::mergeCalDeviceSubtables ( casacore::Vector< casacore::String >  filenames, casacore::Vector< casacore::uInt >  mapSubmsSpwid  )

static

static casacore::Bool casa::MSTransformDataHandler::mergeDDISubTables ( casacore::Vector< casacore::String >  filenames )

static

static casacore::Bool casa::MSTransformDataHandler::mergeFeedSubTables ( casacore::Vector< casacore::String >  filenames, casacore::Vector< casacore::uInt >  mapSubmsSpwid  )

static

static casacore::Bool casa::MSTransformDataHandler::mergeFreqOffsetTables ( casacore::Vector< casacore::String >  filenames, casacore::Vector< casacore::uInt >  mapSubmsSpwid  )

static

static casacore::Bool casa::MSTransformDataHandler::mergeSourceSubTables ( casacore::Vector< casacore::String >  filenames, casacore::Vector< casacore::uInt >  mapSubmsSpwid  )

static

static casacore::Bool casa::MSTransformDataHandler::mergeSpwSubTables ( casacore::Vector< casacore::String >  filenames )

static

To consolidate several sub-tables when dealing with MMS.

static casacore::Bool casa::MSTransformDataHandler::mergeSyscalSubTables ( casacore::Vector< casacore::String >  filenames, casacore::Vector< casacore::uInt >  mapSubmsSpwid  )

static

static casacore::Bool casa::MSTransformDataHandler::mergeSysPowerSubtables ( casacore::Vector< casacore::String >  filenames, casacore::Vector< casacore::uInt >  mapSubmsSpwid  )

static

static casacore::Bool casa::MSTransformDataHandler::mustConvertToData ( const casacore::uInt  nTok, const casacore::Vector< casacore::MS::PredefinedColumns > &  datacols  )

inlinestatic

The output casacore::MS must have (at least?) 1 of DATA, FLOAT_DATA, or LAG_DATA.

MODEL_DATA or CORRECTED_DATA will be converted to DATA if necessary. jagonzal (CAS-5327): The implementation has to go here because a member function cannot have static linkage

Definition at line 181 of file MSTransformDataHandler.h.

References casacore::MSMainEnums::FLOAT_DATA, and casacore::MSMainEnums::LAG_DATA.

static const casacore::Vector<casacore::MS::PredefinedColumns>& casa::MSTransformDataHandler::parseColumnNames ( casacore::String  colNameList )

static

Declared static because it's used in setupMS().

colNameList is internally up-cased, so it is not const or passed by reference.

static const casacore::Vector<casacore::MS::PredefinedColumns>& casa::MSTransformDataHandler::parseColumnNames ( casacore::String  colNameList, const casacore::MeasurementSet &  ms, casacore::Bool  virtualModelCol = false, casacore::Bool  virtualCorrectedCol = false  )

static

This version uses the casacore::MeasurementSet to check what columns are present, i.e.

it makes col=="all" smarter, and it is not necessary to call verifyColumns() after calling this. Unlike the other version, it knows about FLOAT_DATA and LAG_DATA. It throws an exception if a specifically requested column is absent.

static casacore::Bool casa::MSTransformDataHandler::pickAntennas ( casacore::Vector< casacore::Int > &  selected_antennaids, casacore::Vector< casacore::String > &  selected_antenna_strs, const casacore::Vector< casacore::Int > &  antennaids, const casacore::Vector< casacore::String > &  antennaSel  )

static

Helper function for selectAntenna()

void casa::MSTransformDataHandler::relabelSources

(

)

Sets up sourceRelabel_p for mapping input SourceIDs (if any) to output ones.

Must be called after fieldid_p is set and before calling fillFieldTable() or copySource().

void casa::MSTransformDataHandler::selectAntenna	(	const casacore::Vector< casacore::Int > &	antennaids,
		const casacore::Vector< casacore::String > &	antennaSel
	)

Select Antennas to split out.

void casa::MSTransformDataHandler::selectArray

(

const casacore::String &

subarray

)

Select array IDs to use.

casacore::Bool casa::MSTransformDataHandler::selectCorrelations

(

const casacore::String &

corrstr

)

Setup polarization selection (for now, only from available correlations - no casacore::Stokes transformations.)

casacore::Bool casa::MSTransformDataHandler::selectSource

(

const casacore::Vector< casacore::Int > &

fieldid

)

Select source or field.

casacore::Bool casa::MSTransformDataHandler::selectSpw	(	const casacore::String &	spwstr,
		const casacore::Vector< casacore::Int > &	steps
	)

Select spw and channels for each spw.

void casa::MSTransformDataHandler::selectTime	(	casacore::Double	timeBin = -1.0,
		casacore::String	timerng = ""
	)

Select time parameters.

casacore::Bool casa::MSTransformDataHandler::setmsselect	(	const casacore::String &	spw = "",
		const casacore::String &	field = "",
		const casacore::String &	baseline = "",
		const casacore::String &	scan = "",
		const casacore::String &	uvrange = "",
		const casacore::String &	taql = "",
		const casacore::Vector< casacore::Int > &	step = casacore::Vector< casacore::Int >(1, 1),
		const casacore::String &	subarray = "",
		const casacore::String &	correlation = "",
		const casacore::String &	intent = "",
		const casacore::String &	obs = "",
		const casacore::String &	feed = ""
	)

Selection method using msselection syntax.

casacore::Time is not handled by this method.

void casa::MSTransformDataHandler::setReindex ( casacore::Bool  reindex )

inline

Definition at line 317 of file MSTransformDataHandler.h.

References reindex_p.

static casacore::MeasurementSet* casa::MSTransformDataHandler::setupMS ( const casacore::String &  msname, const casacore::Int  nchan, const casacore::Int  npol, const casacore::String &  telescop, const casacore::Vector< casacore::MS::PredefinedColumns > &  colNamesTok, casacore::Bool  createWeightSpectrumCols, const casacore::Int  obstype = 0, const casacore::Bool  compress = false, const asdmStManUseAlternatives  asdmStManUse = DONT, casacore::Table::TableOption  option = casacore::Table::New  )

static

This sets up a default new ms Declared static as it can be (and is) called directly from outside Therefore it is not dependent on any member variable.

static casacore::MeasurementSet* casa::MSTransformDataHandler::setupMS ( const casacore::String &  msname, const casacore::Int  nchan, const casacore::Int  npol, const casacore::Vector< casacore::MS::PredefinedColumns > &  colNamesTok, casacore::Bool  createWeightSpectrumCols, const casacore::Vector< casacore::Int > &  tileShape = casacore::Vector< casacore::Int >(1, 0), const casacore::Bool  compress = false, const asdmStManUseAlternatives  asdmStManUse = DONT, casacore::Table::TableOption  option = casacore::Table::New  )

static

Same as above except allowing manual tileshapes.

void casa::MSTransformDataHandler::setupNewPointing

(

)

Sets up the stub of a POINTING, enough to create an MSColumns.

void casa::MSTransformDataHandler::setVirtualCorrectedCol ( casacore::Bool  virtualCorrectedCol )

inline

Definition at line 316 of file MSTransformDataHandler.h.

References virtualCorrectedCol_p.

void casa::MSTransformDataHandler::setVirtualModelCol ( casacore::Bool  virtualModelCol )

inline

Accesors for additional parameters.

Definition at line 315 of file MSTransformDataHandler.h.

References virtualModelCol_p.

Member Data Documentation

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::antennaId_p

protected

Definition at line 371 of file MSTransformDataHandler.h.

casacore::Bool casa::MSTransformDataHandler::antennaSel_p

protected

same shape as the corresponding input one.

sameShape_p, // Iff true, the shapes of the arrays do not vary with row number.

Definition at line 328 of file MSTransformDataHandler.h.

casacore::Vector<casacore::String> casa::MSTransformDataHandler::antennaSelStr_p

protected

Definition at line 370 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::antIndexer_p

protected

Definition at line 372 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::antNewIndex_p

protected

Definition at line 373 of file MSTransformDataHandler.h.

Referenced by getAntennaRemapper().

casacore::String casa::MSTransformDataHandler::arrayExpr_p

protected

Definition at line 338 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::chanEnd_p

protected

Definition at line 351 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Vector<casacore::Slice> > casa::MSTransformDataHandler::chanSlices_p

protected

Definition at line 384 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::chanStart_p

protected

Definition at line 351 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::chanStep_p

protected

Definition at line 351 of file MSTransformDataHandler.h.

casacore::String casa::MSTransformDataHandler::combine_p

protected

Definition at line 339 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Slice> casa::MSTransformDataHandler::corrSlice_p

protected

Definition at line 385 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Vector<casacore::Slice> > casa::MSTransformDataHandler::corrSlices_p

protected

Definition at line 386 of file MSTransformDataHandler.h.

casacore::String casa::MSTransformDataHandler::corrString_p

protected

Definition at line 338 of file MSTransformDataHandler.h.

casacore::String casa::MSTransformDataHandler::feedString_p

protected

Definition at line 334 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::fieldid_p

protected

Definition at line 367 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::fieldRelabel_p

protected

Definition at line 368 of file MSTransformDataHandler.h.

casacore::Int casa::MSTransformDataHandler::fitorder_p

protected

scan #, observation, and/or state ID? Must be lowercase at all times.

Definition at line 342 of file MSTransformDataHandler.h.

casacore::String casa::MSTransformDataHandler::fitoutspw_p

protected

Definition at line 346 of file MSTransformDataHandler.h.

casacore::String casa::MSTransformDataHandler::fitspw_p

protected

If < 0 (default), continuum subtraction is not done.

Definition at line 345 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::inNumChan_p

protected

Definition at line 351 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::inNumCorr_p

protected

Definition at line 351 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Vector<casacore::Int> > casa::MSTransformDataHandler::inPolOutCorrToInCorrMap_p

protected

inCorrInd = outPolCorrToInCorrMap_p[polID_p[ddID]][outCorrInd]

Definition at line 380 of file MSTransformDataHandler.h.

casacore::String casa::MSTransformDataHandler::intentString_p

protected

Definition at line 334 of file MSTransformDataHandler.h.

casacore::Bool casa::MSTransformDataHandler::keepShape_p

protected

Definition at line 328 of file MSTransformDataHandler.h.

casacore::MeasurementSet casa::MSTransformDataHandler::ms_p

protected

Initialized* by ctors.

(Maintain order both here and in ctors.) not necessarily to anything useful.

Definition at line 325 of file MSTransformDataHandler.h.

Referenced by getInputMS().

casacore::MSColumns* casa::MSTransformDataHandler::msc_p

protected

Definition at line 326 of file MSTransformDataHandler.h.

Referenced by getOutputMSColumns().

casacore::ROMSColumns* casa::MSTransformDataHandler::mscIn_p

protected

Definition at line 327 of file MSTransformDataHandler.h.

Referenced by getSelectedInputMSColumns().

casacore::MeasurementSet casa::MSTransformDataHandler::msOut_p

protected

continuum subtraction.

Uninitialized by ctors.

Definition at line 350 of file MSTransformDataHandler.h.

Referenced by getOutputMS().

casacore::MeasurementSet casa::MSTransformDataHandler::mssel_p

protected

Definition at line 325 of file MSTransformDataHandler.h.

Referenced by getSelectedInputMS().

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::nchan_p

protected

Definition at line 351 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::ncorr_p

protected

Definition at line 351 of file MSTransformDataHandler.h.

casacore::String casa::MSTransformDataHandler::obsString_p

protected

Definition at line 334 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::oldDDSpwMatch_p

protected

Definition at line 369 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::polID_p

protected

Definition at line 376 of file MSTransformDataHandler.h.

casacore::Bool casa::MSTransformDataHandler::reindex_p

protected

Definition at line 391 of file MSTransformDataHandler.h.

Referenced by setReindex().

casacore::String casa::MSTransformDataHandler::scanString_p

protected

Definition at line 334 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::selObsId_p

protected

Definition at line 375 of file MSTransformDataHandler.h.

casacore::Matrix<casacore::Double> casa::MSTransformDataHandler::selTimeRanges_p

protected

Definition at line 387 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::sourceRelabel_p

protected

Definition at line 368 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::spw2ddid_p

protected

Definition at line 377 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::spw_p

protected

Definition at line 351 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::spw_uniq_p

protected

Definition at line 351 of file MSTransformDataHandler.h.

std::map<casacore::Int, std::vector<casacore::Int> > casa::MSTransformDataHandler::spwDropChannelMap_p

protected

Definition at line 364 of file MSTransformDataHandler.h.

Referenced by getDroppedChannelsMap().

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::spwRelabel_p

protected

Definition at line 368 of file MSTransformDataHandler.h.

std::map<casacore::Int, std::map < casacore::Int, std::vector<casacore::Int> > > casa::MSTransformDataHandler::spwSelectedChannelMap_p

protected

Definition at line 365 of file MSTransformDataHandler.h.

Referenced by getSelectedChannelsMap().

casacore::String casa::MSTransformDataHandler::spwString_p

protected

Definition at line 338 of file MSTransformDataHandler.h.

std::map<casacore::Int, casacore::Int> casa::MSTransformDataHandler::stateRemapper_p

protected

Definition at line 382 of file MSTransformDataHandler.h.

Referenced by getStateRemapper().

casacore::String casa::MSTransformDataHandler::taqlString_p

protected

Definition at line 334 of file MSTransformDataHandler.h.

casacore::Double casa::MSTransformDataHandler::timeBin_p

protected

Definition at line 333 of file MSTransformDataHandler.h.

casacore::String casa::MSTransformDataHandler::timeRange_p

protected

Definition at line 338 of file MSTransformDataHandler.h.

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::totnchan_p

protected

Definition at line 351 of file MSTransformDataHandler.h.

casacore::String casa::MSTransformDataHandler::uvrangeString_p

protected

Definition at line 334 of file MSTransformDataHandler.h.

casacore::Bool casa::MSTransformDataHandler::virtualCorrectedCol_p

protected

Definition at line 390 of file MSTransformDataHandler.h.

Referenced by setVirtualCorrectedCol().

casacore::Bool casa::MSTransformDataHandler::virtualModelCol_p

protected

Definition at line 389 of file MSTransformDataHandler.h.

Referenced by setVirtualModelCol().

casacore::Vector<casacore::Int> casa::MSTransformDataHandler::widths_p

protected

input channel will be used.

Definition at line 351 of file MSTransformDataHandler.h.

---

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

• casa/code/mstransform/MSTransform/MSTransformDataHandler.h