casa::vi::MSSmartInterval Class Reference

class ROMSColumns; class TableIterator; More...

#include <MSIter2.h>

Inheritance diagram for casa::vi::MSSmartInterval:

Public Member Functions
	MSSmartInterval (casacore::Double interval, casacore::Vector< casacore::Double > &timeboundaries)
virtual	~MSSmartInterval ()
virtual void	setOffset (casacore::Double offset)
virtual int	comp (const void *obj1, const void *obj2) const
	Compare two objects, and return. More...
Public Member Functions inherited from casacore::MSInterval
	MSInterval (Double interval)
virtual	~MSInterval ()
Double	getOffset () const
Double	getInterval () const
void	setInterval (Double interval)
Public Member Functions inherited from casacore::BaseCompare
virtual	~BaseCompare ()
virtual DataType	dataType () const
	Get the data type of a straight-forward sort comparison in ObjCompare. More...

Private Attributes
casacore::Double	interval2_
	Local versions of MSInterval::interval_p,offset_p so we can avoid function calls and obj copies in comp() More...
casacore::Double	offset2_
casacore::Vector < casacore::Double >	timeBounds_
	A list of enforced interval time boundaries (e.g., scan bounds). More...
int	nBounds_
casacore::Bool	zeroInterval_
	Is specified interval effectively zero? More...
casacore::Bool	found_
	Utility variables used in comp. More...
int	bidx_
double	t1_
double	t2_

Detailed Description

class ROMSColumns; class TableIterator;

Small helper class to specify an 'interval' comparison

Synopsis

Small helper class to specify an 'interval' comparison for table iteration by time interval.

Definition at line 49 of file MSIter2.h.

Constructor & Destructor Documentation

casa::vi::MSSmartInterval::MSSmartInterval ( casacore::Double  interval, casacore::Vector< casacore::Double > &  timeboundaries  )

explicit

virtual casa::vi::MSSmartInterval::~MSSmartInterval ( )

inlinevirtual

Definition at line 54 of file MSIter2.h.

Member Function Documentation

virtual int casa::vi::MSSmartInterval::comp ( const void *  obj1, const void *  obj2  ) const

virtual

Compare two objects, and return.

• -1 if obj1 < obj2;
• 0 if obj1 == obj2;
• 1 otherwise.

Reimplemented from casacore::MSInterval.

virtual void casa::vi::MSSmartInterval::setOffset ( casacore::Double  offset )

virtual

Reimplemented from casacore::MSInterval.

Member Data Documentation

int casa::vi::MSSmartInterval::bidx_

mutableprivate

Definition at line 80 of file MSIter2.h.

casacore::Bool casa::vi::MSSmartInterval::found_

mutableprivate

Utility variables used in comp.

Definition at line 79 of file MSIter2.h.

casacore::Double casa::vi::MSSmartInterval::interval2_

private

Local versions of MSInterval::interval_p,offset_p so we can avoid function calls and obj copies in comp()

Definition at line 63 of file MSIter2.h.

int casa::vi::MSSmartInterval::nBounds_

private

Definition at line 71 of file MSIter2.h.

casacore::Double casa::vi::MSSmartInterval::offset2_

mutableprivate

Definition at line 64 of file MSIter2.h.

double casa::vi::MSSmartInterval::t1_

mutableprivate

Definition at line 81 of file MSIter2.h.

double casa::vi::MSSmartInterval::t2_

mutableprivate

Definition at line 81 of file MSIter2.h.

casacore::Vector<casacore::Double> casa::vi::MSSmartInterval::timeBounds_

private

A list of enforced interval time boundaries (e.g., scan bounds).

the interval grid will be re-registered to each of the values in this Vector as supplied times cross them

Definition at line 70 of file MSIter2.h.

casacore::Bool casa::vi::MSSmartInterval::zeroInterval_

private

Is specified interval effectively zero?

Definition at line 75 of file MSIter2.h.

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

• casa/code/msvis/MSVis/MSIter2.h