SimpleSubMS provide a simpler subset of SubMS. The purpose of this class to avoid unnecessary IO for some simplistic selection and subMSsing No averaging no fanciness...simple time and channel subsets. More...

#include <SimpleSubMS.h>

Inheritance diagram for casa::SimpleSubMS:

Public Member Functions
	SimpleSubMS (casacore::MeasurementSet &ms)
	Constructor with an ms. More...

	~SimpleSubMS ()
	Die...die. More...

virtual casacore::MeasurementSet *	makeMemSubMS (const casacore::MS::PredefinedColumns &datacol, const casacore::String &diskname=casacore::String(""))
	In this form whichDataCol gets passed to parseColumnNames(). More...

Public Member Functions inherited from casa::SubMS
	SubMS (casacore::String &theMS, casacore::Table::TableOption option=casacore::Table::Old)

	SubMS (casacore::MeasurementSet &ms)
	construct from an MS More...

virtual	~SubMS ()

void	setMS (casacore::MeasurementSet &ms)
	Change or Set the casacore::MS this casacore::MSSelector refers to. More...

casacore::Bool	selectSpw (const casacore::String &spwstr, const casacore::Vector< casacore::Int > &steps)
	Select spw and channels for each spw. More...

void	selectSpw (casacore::Vector< casacore::Int > spw, casacore::Vector< casacore::Int > nchan, casacore::Vector< casacore::Int > start, casacore::Vector< casacore::Int > step)
	This older version is used by the older version of setmsselect(). More...

casacore::Bool	selectCorrelations (const casacore::String &corrstr)
	Setup polarization selection (for now, only from available correlations - no casacore::Stokes transformations.) More...

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="")
	select casacore::Time and time averaging or regridding void selectTime(); More...

void	setmsselect (const casacore::String &spw, const casacore::String &field, const casacore::String &baseline, const casacore::String &scan, const casacore::String &obs, const casacore::String &uvrange, const casacore::String &taql, const casacore::Vector< casacore::Int > &nchan, const casacore::Vector< casacore::Int > &start, const casacore::Vector< casacore::Int > &step, const casacore::String &subarray, const casacore::String &intent="")
	This older version does not return a success value, and does need nchan, start, and step. More...

casacore::Bool	selectSource (const casacore::Vector< casacore::Int > &fieldid)
	Select source or field. 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...

void	selectTime (casacore::Double timeBin=-1.0, casacore::String timerng="")
	select time parameters More...

void	setFitOrder (casacore::Int fitorder, casacore::Bool advise=true)
	void selectSource(casacore::Vector<casacore::String> sourceid); More...

void	setFitSpw (const casacore::String &fitspw)
	Set the selection string for line-free channels. More...

void	setFitOutSpw (const casacore::String &fitoutspw)
	Selection string for output channels if doing continuum subtraction. More...

casacore::Bool	makeSubMS (casacore::String &submsname, casacore::String &whichDataCol, const casacore::Vector< casacore::Int > &tileShape=casacore::Vector< casacore::Int >(1, 0), const casacore::String &combine="")
	Method to make the subMS. More...

virtual casacore::MeasurementSet *	makeScratchSubMS (const casacore::Vector< casacore::MS::PredefinedColumns > &whichDataCols, const casacore::Bool forceInMemory=false)
	Method to make a scratch subMS and even in memory if posssible Useful if temporary subselection/averaging is necessary It'll be in memory if the basic output ms is less than half of memory reported by casacore::HostInfo unless forced to by user... More...

virtual casacore::MeasurementSet *	makeScratchSubMS (const casacore::String &whichDataCol, const casacore::Bool forceInMemory=false)
	In this form whichDataCol gets passed to parseColumnNames(). More...

void	verifyColumns (const casacore::MeasurementSet &ms, const casacore::Vector< casacore::MS::PredefinedColumns > &colNames)

casacore::Int	regridSpw (casacore::String &message, const casacore::String &outframe="", const casacore::String &regridQuant="chan", const casacore::Double regridVeloRestfrq=-3E30, const casacore::String &regridInterpMeth="LINEAR", const casacore::Double regridCenter=-3E30, const casacore::Double regridBandwidth=-1., const casacore::Double regridChanWidth=-1., const casacore::Bool doHanningSmooth=false, const casacore::Int phaseCenterFieldId=-2, casacore::MDirection phaseCenter=casacore::MDirection(), const casacore::Bool centerIsStart=false, const casacore::Bool startIsEnd=false, const casacore::Int nchan=0, const casacore::Int width=0, const casacore::Int start=-1)
	Transform spectral data to different reference frame, optionally regrid the frequency channels return values: -1 = casacore::MS not modified, 1 = casacore::MS modified and OK, 0 = casacore::MS modified but not OK (i.e. More...

casacore::Bool	createPartnerColumn (casacore::TableDesc &modMSTD, const casacore::String &oldName, const casacore::String &newName, const casacore::Int &hypercolumnDim, const casacore::IPosition &tileShape)
	Support method for regridSpw(): results in the column oldName being renamed to newName, and a new column which is an empty copy of oldName being created together with a TileShapeStMan data manager and hypercolumn (name copied from the old hypercolumn) with given dimension, the old hypercolumn of name hypercolumnName is renamed to name+"B". More...

casacore::Bool	setRegridParameters (std::vector< casacore::Int > &oldSpwId, std::vector< casacore::Int > &oldFieldId, std::vector< casacore::Int > &newDataDescId, std::vector< casacore::Bool > &regrid, std::vector< casacore::Bool > &transform, std::vector< casacore::MDirection > &theFieldDirV, std::vector< casacore::MPosition > &mObsPosV, std::vector< casacore::MFrequency::Types > &fromFrameTypeV, std::vector< casacore::MFrequency::Ref > &outFrameV, std::vector< casacore::MRadialVelocity > &outRadVelV, std::vector< casacore::Double > &weightScaleV, std::vector< casacore::Vector< casacore::Double > > &xold, std::vector< casacore::Vector< casacore::Double > > &xout, std::vector< casacore::Vector< casacore::Double > > &xin, vector< casacore::Int > &method, casacore::Bool &msMod, const casacore::String &outframe, const casacore::String &regridQuant, const casacore::Double regridVeloRestfrq, const casacore::String &regridInterpMeth, const casacore::Double regridCenter, const casacore::Double regridBandwidth, const casacore::Double regridChanWidth, const casacore::Int regridPhaseCenterFieldId, const casacore::MDirection regridPhaseCenter, const casacore::Bool writeTables, casacore::LogIO &os, casacore::String &regridMessage, const casacore::Bool centerIsStart=false, const casacore::Bool startIsEnd=false, const casacore::Int nchan=0, const casacore::Int width=0, const casacore::Int start=-1)
	Support method for regridSpw(): if writeTables is false, the (const) input parameters are only verified, nothing is written; return value is true if the parameters are OK. More...

casacore::Bool	combineSpws (const casacore::Vector< casacore::Int > &spwids, const casacore::Bool noModify, casacore::Vector< casacore::Double > &newCHAN_FREQ, casacore::Vector< casacore::Double > &newCHAN_WIDTH, casacore::Bool verbose=false)
	combineSpws(): make one spectral window from all spws given by the spwids vector More...

casacore::Bool	combineSpws (const casacore::Vector< casacore::Int > &spwids=casacore::Vector< casacore::Int >(1,-1))

void	setTVIDebug (bool debug)

void	setWantCont (bool want_cont)

Additional Inherited Members
Public Types inherited from casa::SubMS
enum	RegriddingAlternatives { useFFTShift, useLinIntThenFFTShift }

enum	asdmStManUseAlternatives { DONT, USE_FOR_DATA, USE_FOR_DATA_WEIGHT_SIGMA_FLAG }

Static Public Member Functions inherited from casa::SubMS
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 spwv but not listed in ms's DATA_DESCRIPTION subtable. 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)

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, const casacore::Int obstype=0, const casacore::Bool compress=false, const asdmStManUseAlternatives asdmStManUse=DONT)
	This sets up a default new ms Declared static as it can be (and is) called directly outside of SubMS. More...

static casacore::MeasurementSet *	setupMS (const casacore::String &msname, const casacore::Int nchan, const casacore::Int npol, const casacore::Vector< casacore::MS::PredefinedColumns > &colNamesTok, const casacore::Vector< casacore::Int > &tileShape=casacore::Vector< casacore::Int >(1, 0), const casacore::Bool compress=false, const asdmStManUseAlternatives asdmStManUse=DONT)
	Same as above except allowing manual tileshapes. 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 casacore::Bool	copyCols (casacore::Table &out, const casacore::Table &in, const casacore::Bool flush=true)
	Like casacore::TableCopy::copyRows, but by column. More...

static void	createSubtables (casacore::MeasurementSet &ms, casacore::Table::TableOption option)
	A customized version of casacore::MS::createDefaultSubtables(). More...

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)
	This version uses the casacore::MeasurementSet to check what columns are present, i.e. 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 casacore::Bool	sepFloat (const casacore::Vector< casacore::MS::PredefinedColumns > &anyDataCols, casacore::Vector< casacore::MS::PredefinedColumns > &complexDataCols)

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 void	remap (casacore::Vector< casacore::Int > &col, const casacore::Vector< casacore::Int > &mapper)
	Replaces col[i] with mapper[col[i]] for each element of col. More...

static void	remap (casacore::Vector< casacore::Int > &col, const std::map< casacore::Int, casacore::Int > &mapper)

static casacore::lDouble	vrad (const casacore::lDouble freq, const casacore::lDouble rest)
	the following inline convenience methods for regridSpw bypass the whole CASA measure system because when they are used, they can assume that the frame stays the same and the units are OK More...

static casacore::lDouble	vopt (const casacore::lDouble freq, const casacore::lDouble rest)

static casacore::lDouble	lambda (const casacore::lDouble freq)

static casacore::lDouble	freq_from_vrad (const casacore::lDouble vrad, const casacore::lDouble rest)

static casacore::lDouble	freq_from_vopt (const casacore::lDouble vopt, const casacore::lDouble rest)

static casacore::lDouble	freq_from_lambda (const casacore::lDouble lambda)

static casacore::Bool	regridChanBounds (casacore::Vector< casacore::Double > &newChanLoBound, casacore::Vector< casacore::Double > &newChanHiBound, const casacore::Double regridCenter, const casacore::Double regridBandwidth, const casacore::Double regridChanWidth, const casacore::Double regridVeloRestfrq, const casacore::String regridQuant, const casacore::Vector< casacore::Double > &transNewXin, const casacore::Vector< casacore::Double > &transCHAN_WIDTH, casacore::String &message, const casacore::Bool centerIsStart=false, const casacore::Bool startIsEnd=false, const casacore::Int nchan=0, const casacore::Int width=0, const casacore::Int start=-1)
	Support method for regridSpw(): calculate the final new channel boundaries from the regridding parameters and the old channel boundaries (already transformed to the desired reference frame); returns false if input paramters were invalid and no useful boundaries could be created. More...

static casacore::Bool	convertGridPars (casacore::LogIO &os, const casacore::String &mode, const int nchan, const casacore::String &start, const casacore::String &width, const casacore::String &interp, const casacore::String &restfreq, const casacore::String &outframe, const casacore::String &veltype, casacore::String &t_mode, casacore::String &t_outframe, casacore::String &t_regridQuantity, casacore::Double &t_restfreq, casacore::String &t_regridInterpMeth, casacore::Double &t_cstart, casacore::Double &t_bandwidth, casacore::Double &t_cwidth, casacore::Bool &t_centerIsStart, casacore::Bool &t_startIsEnd, casacore::Int &t_nchan, casacore::Int &t_width, casacore::Int &t_start)
	a helper function for handling the gridding parameter user input More...

static casacore::Bool	calcChanFreqs (casacore::LogIO &os, casacore::Vector< casacore::Double > &newCHAN_FREQ, casacore::Vector< casacore::Double > &newCHAN_WIDTH, const casacore::Vector< casacore::Double > &oldCHAN_FREQ, const casacore::Vector< casacore::Double > &oldCHAN_WIDTH, const casacore::MDirection phaseCenter, const casacore::MFrequency::Types theOldRefFrame, const casacore::MEpoch theObsTime, const casacore::MPosition mObsPos, const casacore::String &mode, const int nchan, const casacore::String &start, const casacore::String &width, const casacore::String &restfreq, const casacore::String &outframe, const casacore::String &veltype, const casacore::Bool verbose=false, const casacore::MRadialVelocity mRV=casacore::MRadialVelocity())
	A wrapper for SubMS::regridChanBounds() which takes the user interface type gridding parameters The ready-made grid is returned in newCHAN_FREQ and newCHAN_WIDTH. More...

static casacore::Bool	calcChanFreqs (casacore::LogIO &os, casacore::Vector< casacore::Double > &newCHAN_FREQ, casacore::Vector< casacore::Double > &newCHAN_WIDTH, casacore::Double &weightScale, const casacore::Vector< casacore::Double > &oldCHAN_FREQ, const casacore::Vector< casacore::Double > &oldCHAN_WIDTH, const casacore::MDirection phaseCenter, const casacore::MFrequency::Types theOldRefFrame, const casacore::MEpoch theObsTime, const casacore::MPosition mObsPos, const casacore::String &mode, const int nchan, const casacore::String &start, const casacore::String &width, const casacore::String &restfreq, const casacore::String &outframe, const casacore::String &veltype, const casacore::Bool verbose=false, const casacore::MRadialVelocity mRV=casacore::MRadialVelocity())
	Overloaded version of the above method returning the additional value weightScale which is the factor by which WEIGHT needs to be scaled when transforming from the old grid to the new grid. More...

static void	getDataColMap (casacore::MSColumns msc, casacore::ArrayColumn< casacore::Complex > mapper, casacore::uInt ntok, const casacore::Vector< casacore::MS::PredefinedColumns > &colEnums)
	Fills mapper[ntok] with a map from dataColumn indices to ArrayColumns in the output. More...

Protected Member Functions inherited from casa::SubMS
casacore::Bool	makeSelection ()
	method that returns the selected ms (?! - but it's Boolean - RR) More...

casacore::Bool	fillAllTables (const casacore::Vector< casacore::MS::PredefinedColumns > &colNames)
	(Sub)table fillers. More...

casacore::Bool	fillDDTables ()

casacore::Bool	fillFieldTable ()

casacore::Bool	writeAllMainRows (const casacore::Vector< casacore::MS::PredefinedColumns > &colNames)
	Used to be fillMainTable(colnames), but what distinguishes it from writeSomeMainRows(colnames) is that it is for cases where there is a 1-1 match between rows in mssel_p and msOut_p (including order). More...

casacore::Bool	writeSomeMainRows (const casacore::Vector< casacore::MS::PredefinedColumns > &colNames)
	Used to be fillAverMainTable(colnames), but what distinguishes it from writeAllMainRows(colnames) is that it is for cases where there is not necessarily a 1-1 match between rows in mssel_p and msOut_p. More...

casacore::Bool	copyAntenna ()

casacore::Bool	copyFeed ()

casacore::Bool	copyFlag_Cmd ()

casacore::Bool	copyHistory ()

casacore::Bool	copyObservation ()

casacore::Bool	copyPointing ()

casacore::Bool	copyProcessor ()

casacore::Bool	copySource ()

casacore::Bool	copyState ()

casacore::Bool	copySyscal ()

casacore::Bool	copyWeather ()

casacore::Bool	copyGenericSubtables ()

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

casacore::Bool	filterOptSubtable (const casacore::String &subtabname)
	This falls between copyGenericSubtables() and the copiers for standard subtables like copyFeed(). More...

casacore::Bool	fillAccessoryMainCols ()
	casacore::Bool writeDiffSpwShape(const casacore::Vector<casacore::MS::PredefinedColumns>& colNames); More...

void	copySubtable (const casacore::String &tabName, const casacore::Table &inTab, const casacore::Bool noRows=false)
	* Private member functions * More...

casacore::Bool	getDataColumn (casacore::ArrayColumn< casacore::Complex > &data, const casacore::MS::PredefinedColumns colName)

casacore::Bool	getDataColumn (casacore::ArrayColumn< casacore::Float > &data, const casacore::MS::PredefinedColumns colName)

casacore::Bool	putDataColumn (casacore::MSColumns &msc, casacore::ArrayColumn< casacore::Complex > &data, const casacore::MS::PredefinedColumns datacol, const casacore::Bool writeToDataCol=false)

casacore::Bool	putDataColumn (casacore::MSColumns &msc, casacore::ArrayColumn< casacore::Float > &data, const casacore::MS::PredefinedColumns datacol, const casacore::Bool writeToDataCol=false)

casacore::Bool	copyDataFlagsWtSp (const casacore::Vector< casacore::MS::PredefinedColumns > &colNames, const casacore::Bool writeToDataCol)
	This method uses VisIter for efficient copy mode data transfer. More...

casacore::Bool	subtractContinuum (const casacore::Vector< casacore::MS::PredefinedColumns > &colNames, const VBRemapper &remapper)
	Like doTimeAver(), but it subtracts the continuum instead of time averaging. More...

casacore::Bool	doChannelMods (const casacore::Vector< casacore::MS::PredefinedColumns > &colNames)

void	fill_vbmaps (std::map< VisBufferComponents::EnumType, std::map< casacore::Int, casacore::Int > > &vbmaps)

casacore::Double	n_bytes ()
	return the number of unique antennas selected casacore::Int numOfBaselines(casacore::Vector<casacore::Int>& ant1, casacore::Vector<casacore::Int>& ant2, casacore::Bool includeAutoCorr=false); More...

const casacore::ArrayColumn < casacore::Complex > &	right_column (const casacore::ROMSColumns *ms_p, const casacore::MS::PredefinedColumns datacol)
	Picks a reference to DATA, MODEL_DATA, CORRECTED_DATA, or LAG_DATA out of ms_p. More...

casacore::ArrayColumn < casacore::Complex > &	right_column (casacore::MSColumns *msclala, const casacore::MS::PredefinedColumns col, const casacore::Bool writeToDataCol)
	The writable version of the above. More...

casacore::uInt	fillAntIndexer (std::map< casacore::Int, casacore::Int > &antIndexer, const casacore::ROMSColumns *msc)
	Figures out the number, maximum, and index of the selected antennas. More...

casacore::Bool	doTimeAver (const casacore::Vector< casacore::MS::PredefinedColumns > &dataColNames, const VBRemapper &remapper)
	Read the input, time average it to timeBin_p, and write the output. More...

casacore::Bool	doTimeAverVisIterator (const casacore::Vector< casacore::MS::PredefinedColumns > &dataColNames, const VBRemapper &remapper)

void	getDataColMap (casacore::ArrayColumn< casacore::Complex > *mapper, casacore::uInt ntok, const casacore::Vector< casacore::MS::PredefinedColumns > &colEnums)

casacore::Bool	areDataShapesConstant ()
	Returns whether or not the numbers of correlations and channels are independent of DATA_DESCRIPTION_ID, for both the input and output MSes. More...

casacore::Bool	existsFlagCategory () const
	Returns whether or not the input casacore::MS has a valid FLAG_CATEGORY, and its first row has the right number of correlations and channels. More...

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

void	relabelIDs ()

void	remapColumn (casacore::ScalarColumn< casacore::Int > &outcol, const casacore::ScalarColumn< casacore::Int > &incol, const casacore::Vector< casacore::Int > &selvals)
	Sets outcol to the indices of selvals that correspond to incol, i.e. More...

void	remapColumn (casacore::ScalarColumn< casacore::Int > &outcol, const casacore::ScalarColumn< casacore::Int > &incol)
	Equivalent to but slightly more efficient than remapColumn(outcol, incol, incol.getColumn()). More...

casacore::uInt	remapped (const casacore::Int ov, const casacore::Vector< casacore::Int > &mapper, casacore::uInt i)

void	setupNewPointing ()
	Sets up the stub of a POINTING, enough to create an MSColumns. More...

casacore::Bool	setSortOrder (casacore::Block< casacore::Int > &sort, const casacore::String &uncombinable="", const casacore::Bool verbose=true) const
	Sets sort to a casacore::Block of columns that a VisibilityIterator should sort by, according to combine_p. More...

casacore::Bool	shouldWatch (casacore::Bool &conflict, const casacore::String &col, const casacore::String &uncombinable="", const casacore::Bool verbose=true) const
	Returns whether col is (not in combine_p) \|\| in uncombinable. More...

Static Protected Member Functions inherited from casa::SubMS
static casacore::uInt	dataColStrToEnums (const casacore::String &col, casacore::Vector< casacore::MS::PredefinedColumns > &colvec)
	Helper function for parseColumnNames(). More...

static void	make_map (std::map< casacore::Int, casacore::Int > &mapper, const casacore::Vector< casacore::Int > &inv)
	static void make_map(const casacore::Vector<casacore::Int>& mscol, casacore::Vector<casacore::Int>& mapper); More...

static void	make_map2 (std::map< casacore::Int, casacore::Int > &mapper, const casacore::Vector< casacore::Int > &inv)
	Sets mapper to form a map from inv whose elements are mapped values. More...

Protected Attributes inherited from casa::SubMS
casacore::MeasurementSet	ms_p
	* Member variables * 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	timeRange_p

casacore::String	arrayExpr_p

casacore::String	corrString_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::Bool	fillMainTable_p
	continuum subtraction. More...

casacore::MeasurementSet	msOut_p
	Uninitialized by ctors. More...

casacore::Vector< casacore::Int >	spw_p

casacore::Vector< casacore::Int >	spw_uniq_p

casacore::Vector< casacore::Int >	spwind_to_min_spwind_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

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::uInt >	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

bool	tvi_debug

bool	want_cont_p

Detailed Description

SimpleSubMS provide a simpler subset of SubMS. The purpose of this class to avoid unnecessary IO for some simplistic selection and subMSsing No averaging no fanciness...simple time and channel subsets.

<visibility=export>

Review Status

Date Reviewed:: yyyy/mm/dd

Prerequisite

MeasurementSet

Etymology

SimpleSubMS...from the SUBset of an casacore::MS and Simple

Synopsis

The order of operations (as in ms::split()) is: ctor setmsselect selectTime makeScratchSubMS

Definition at line 66 of file SimpleSubMS.h.

Constructor & Destructor Documentation

casa::SimpleSubMS::SimpleSubMS ( casacore::MeasurementSet & ms )

Constructor with an ms.

casa::SimpleSubMS::~SimpleSubMS ( )

Die...die.

Member Function Documentation

virtual casacore::MeasurementSet* casa::SimpleSubMS::makeMemSubMS	(	const casacore::MS::PredefinedColumns &	datacol,
		const casacore::String &	diskname = `casacore::String("")`
	)

virtual

In this form whichDataCol gets passed to parseColumnNames().

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

casa/code/msvis/MSVis/SimpleSubMS.h

Public Member Functions