VLARCA Class Reference

#include <VLARCA.h>

List of all members.

Public Member Functions
	VLARCA ()
	The default constructor creates an unusable object.
	VLARCA (ByteSource &record)
	Initialise this RCA from the given BytesSource (which must contain a VLA logical record), and must be readable & seekable.
	VLARCA (const VLARCA &other)
	The copy constructor uses copy semantics.
	~VLARCA ()
	The destructor is trivial;.
VLARCA &	operator= (const VLARCA &other)
	The assignment constructor uses copy semantics.
void	attach (ByteSource &record)
	attach to the specified ByteSource
uInt	length () const
	return the length of this logical record
uInt	revision () const
	return the revision of this logical record
uInt	SDAOffset () const
	return the position (in bytes) of the start of the SDA, from the beginning of the logical record.
uInt	ADAOffset (uInt which) const
	return the position (in bytes) of the start of the specified ADA, from the beginning of the logical record.
uInt	nAntennas () const
	return the number of antennas in the sub-array that this logical record contains data for.
uInt	CDAOffset (uInt which) const
	return the position (in bytes) of the start of the specified CDA, from the beginning of the logical record.
uInt	CDAHeaderBytes (uInt which) const
	return the number of bytes in the header of a baseline record in the specified CDA
uInt	CDABaselineBytes (uInt which) const
	return the number of bytes in the baseline record, including the header in the specified CDA
uInt	obsDay () const
	return the time in Modified Julian Days that is the reference point for the times given in this record.
Private Attributes
ByteSource	itsRecord

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Detailed Description

Intended use:

Public interface

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 79 of file VLARCA.h.

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Constructor & Destructor Documentation

VLARCA::VLARCA

(

)

The default constructor creates an unusable object.

VLARCA::VLARCA

(

ByteSource &

record

)

Initialise this RCA from the given BytesSource (which must contain a VLA logical record), and must be readable & seekable.

VLARCA::VLARCA

(

const VLARCA &

other

)

The copy constructor uses copy semantics.

VLARCA::~VLARCA

(

)

The destructor is trivial;.

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Member Function Documentation

uInt VLARCA::ADAOffset

(

uInt

which

)

const

return the position (in bytes) of the start of the specified ADA, from the beginning of the logical record.

void VLARCA::attach

(

ByteSource &

record

)

attach to the specified ByteSource

uInt VLARCA::CDABaselineBytes

(

uInt

which

)

const

return the number of bytes in the baseline record, including the header in the specified CDA

uInt VLARCA::CDAHeaderBytes

(

uInt

which

)

const

return the number of bytes in the header of a baseline record in the specified CDA

uInt VLARCA::CDAOffset

(

uInt

which

)

const

return the position (in bytes) of the start of the specified CDA, from the beginning of the logical record.

uInt VLARCA::length

(

)

const

return the length of this logical record

uInt VLARCA::nAntennas

(

)

const

return the number of antennas in the sub-array that this logical record contains data for.

uInt VLARCA::obsDay

(

)

const

return the time in Modified Julian Days that is the reference point for the times given in this record.

VLARCA& VLARCA::operator=

(

const VLARCA &

other

)

The assignment constructor uses copy semantics.

uInt VLARCA::revision

(

)

const

return the revision of this logical record

uInt VLARCA::SDAOffset

(

)

const

return the position (in bytes) of the start of the SDA, from the beginning of the logical record.

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Member Data Documentation

ByteSource VLARCA::itsRecord [mutable, private]

Definition at line 137 of file VLARCA.h.

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

• code/nrao/VLA/VLARCA.h