casacore::SDSpWindowHandler Class Reference

#include <SDSpWinHandler.h>

Public Member Functions
	SDSpWindowHandler ()
	default ctor is not attached to a MS and hence is useless until attached
	SDSpWindowHandler (MeasurementSet &ms, Vector< Bool > &handledCols, const Record &row)
	attach this to a MS, marking fields in row which are explicitly handled here
	SDSpWindowHandler (const SDSpWindowHandler &other)
	copy ctor
	~SDSpWindowHandler ()
SDSpWindowHandler &	operator= (const SDSpWindowHandler &other)
	assignment operator, uses copy semantics
void	attach (MeasurementSet &ms, Vector< Bool > &handledCols, const Record &row)
	attach to a MS, the handledCols and row arguments are ignored here
void	resetRow (const Record &)
	reset internals given indicated row, use the same MS; just resets the id pointer
void	fill (const Record &row, const Vector< Double > &frequency, Double refFrequency, Double originalFreqDelt, Int freqRefType)
	fill - a circular buffer of last 100 spectral windows is checked
Int	spWindowId ()
	get the current spWindow ID
Private Member Functions
void	clearAll ()
	cleanup everything
void	clearRow ()
	clean up items related to the row
void	initAll (MeasurementSet &ms, Vector< Bool > &handledCols, const Record &row)
	initialize everything
void	initRow (Vector< Bool > &handledCols, const Record &row)
	initialize the stuff dependent on the row
Private Attributes
RecordFieldPtr< Int >	nchanKey_p
RecordFieldPtr< Int >	freqRefTypeKey_p
RecordFieldPtr< Int >	ifConvChainKey_p
RecordFieldPtr< Int >	freqGroupKey_p
RecordFieldPtr< Int >	netSidebandKey_p
Vector< Double >	fNCache_p
Vector< Double >	f0Cache_p
Vector< Double >	bwCache_p
Double *	fNCachePtr_p
Double *	f0CachePtr_p
Double *	bwCachePtr_p
Bool	deleteItFN_p
Bool	deleteItF0_p
Bool	deleteItBw_p
RecordFieldPtr< Bool >	flagRowKey_p
ColumnsIndex *	index_p
	the cache table is the one that is indexed
Table *	theCache_p
	temporary table to hold the fields we are indexing on, can't index on array column
MSSpectralWindow *	msSpWin_p
MSSpWindowColumns *	msSpWinCols_p
TableColumn	idCol_p
	the columns in the cache table
TableColumn	nchanCol_p
TableColumn	freqRefTypeCol_p
TableColumn	freqresCol_p
TableColumn	ifConvChainCol_p
TableColumn	freqGroupCol_p
TableColumn	netSidebandCol_p
TableColumn	flagRowCol_p
uInt	nextCacheRow_p
	the next row number to use in the cached
uInt	cacheSize_p
	the maximum number of rows in the cache - currently this is 1000
Int	rownr_p
	the current row number in the SPECTRAL_WINDOW table, i.e.
Int	bandwidField_p
	fields possibly mined from the SDFITS row floating point fields that we can't be certain of their type
Int	freqresField_p
RORecordFieldPtr< Int >	spWinIdField_p
	fields from a previous life as a MS
RORecordFieldPtr< Int >	ifConvChainField_p
RORecordFieldPtr< Int >	freqGroupField_p
RORecordFieldPtr< Int >	netSidebandField_p
RORecordFieldPtr< Bool >	flagRowField_p

Detailed Description

Intended use:

Internal or

Intended use:

Internal

Review Status

Date Reviewed:: yyyy/mm/dd

Prerequisite

SomeClass
SomeOtherClass
some concept

Etymology

Synopsis

Example

Motivation

Template Type Argument Requirements (T)

Thrown Exceptions

To Do

add this feature
fix this bug
start discussion of this possible extension

Definition at line 89 of file SDSpWinHandler.h.

Constructor & Destructor Documentation

casacore::SDSpWindowHandler::SDSpWindowHandler ( )

default ctor is not attached to a MS and hence is useless until attached

casacore::SDSpWindowHandler::SDSpWindowHandler	(	MeasurementSet &	ms,
		Vector< Bool > &	handledCols,
		const Record &	row
	)

attach this to a MS, marking fields in row which are explicitly handled here

casacore::SDSpWindowHandler::SDSpWindowHandler ( const SDSpWindowHandler & other )

copy ctor

casacore::SDSpWindowHandler::~SDSpWindowHandler ( ) [inline]

Definition at line 101 of file SDSpWinHandler.h.

References clearAll().

Member Function Documentation

void casacore::SDSpWindowHandler::attach	(	MeasurementSet &	ms,
		Vector< Bool > &	handledCols,
		const Record &	row
	)

attach to a MS, the handledCols and row arguments are ignored here

void casacore::SDSpWindowHandler::clearAll ( ) [private]

cleanup everything

Referenced by ~SDSpWindowHandler().

void casacore::SDSpWindowHandler::clearRow ( ) [private]

clean up items related to the row

void casacore::SDSpWindowHandler::fill	(	const Record &	row,
		const Vector< Double > &	frequency,
		Double	refFrequency,
		Double	originalFreqDelt,
		Int	freqRefType
	)