casacore::PrimaryTable< TYPE > Class Template Reference

Primary Table structure. More...

#include <hdu.h>

Inheritance diagram for casacore::PrimaryTable< TYPE >:

Public Types
typedef TYPE	ElementType
Public Member Functions
	PrimaryTable (FitsInput &, FITSErrorHandler errhandler=FITSError::defaultHandler)
	PrimaryTable (FitsKeywordList &, FITSErrorHandler errhandler=FITSError::defaultHandler)
	PrimaryTable (FITSErrorHandler errhandler=FITSError::defaultHandler)
	constructor for header consisted required keywords only
	~PrimaryTable ()
int	write_priTable_hdr (FitsOutput &fout, int bitpix, int naxis, long *naxes)
	write required keywords for PrimaryTable
int	read ()
	The `read()' and `write()' functions control reading and writing data from the external FITS I/O medium into the FITS array.
int	read (int)
int	write (FitsOutput &)
char *	object () const
char *	telescop () const
char *	instrume () const
char *	dateobs () const
char *	datemap () const
char *	bunit () const
float	bscal () const
float	bzero () const
float	equinox () const
float	altrpix () const
Protected Attributes
char *	object_x
char *	telescop_x
char *	instrume_x
char *	dateobs_x
char *	datemap_x
Float	bscale_x
Float	bzero_x
char *	bunit_x
Float	equinox_x
Float	altrpix_x
Private Member Functions
void	pt_assign ()

Detailed Description

template<class TYPE>
class casacore::PrimaryTable< TYPE >

Primary Table structure.

Template Type Argument Requirements

typedef PrimaryTable<unsigned char> BytePrimaryTable;
typedef PrimaryTable<short> ShortPrimaryTable;
typedef PrimaryTable<FitsLong> LongPrimaryTable;
typedef PrimaryTable<float> FloatPrimaryTable;
typedef PrimaryTable<double> DoublePrimaryTable;

Definition at line 706 of file hdu.h.

Member Typedef Documentation

template<class TYPE>

typedef TYPE casacore::PrimaryTable< TYPE >::ElementType

Reimplemented from casacore::PrimaryArray< TYPE >.

Definition at line 708 of file hdu.h.

Constructor & Destructor Documentation

template<class TYPE>

casacore::PrimaryTable< TYPE >::PrimaryTable	(	FitsInput &	,
		FITSErrorHandler	errhandler = `FITSError::defaultHandler`
	)

template<class TYPE>

casacore::PrimaryTable< TYPE >::PrimaryTable	(	FitsKeywordList &	,
		FITSErrorHandler	errhandler = `FITSError::defaultHandler`
	)

template<class TYPE>

casacore::PrimaryTable< TYPE >::PrimaryTable ( FITSErrorHandler errhandler = FITSError::defaultHandler )

constructor for header consisted required keywords only

template<class TYPE>

casacore::PrimaryTable< TYPE >::~PrimaryTable ( )

Member Function Documentation

template<class TYPE>

float casacore::PrimaryTable< TYPE >::altrpix ( ) const [inline]

Definition at line 735 of file hdu.h.

template<class TYPE>

float casacore::PrimaryTable< TYPE >::bscal ( ) const [inline]

Definition at line 732 of file hdu.h.

template<class TYPE>

char* casacore::PrimaryTable< TYPE >::bunit ( ) const [inline]

Reimplemented from casacore::PrimaryArray< TYPE >.

Definition at line 731 of file hdu.h.

template<class TYPE>

float casacore::PrimaryTable< TYPE >::bzero ( ) const [inline]

Reimplemented from casacore::PrimaryArray< TYPE >.

Definition at line 733 of file hdu.h.

template<class TYPE>

char* casacore::PrimaryTable< TYPE >::datemap ( ) const [inline]

Definition at line 730 of file hdu.h.

template<class TYPE>

char* casacore::PrimaryTable< TYPE >::dateobs ( ) const [inline]

Definition at line 729 of file hdu.h.

template<class TYPE>

float casacore::PrimaryTable< TYPE >::equinox ( ) const [inline]

Definition at line 734 of file hdu.h.

template<class TYPE>

char* casacore::PrimaryTable< TYPE >::instrume ( ) const [inline]

Definition at line 728 of file hdu.h.

template<class TYPE>

char* casacore::PrimaryTable< TYPE >::object ( ) const [inline]

Definition at line 726 of file hdu.h.

template<class TYPE>

void casacore::PrimaryTable< TYPE >::pt_assign ( ) [private]

template<class TYPE>

int casacore::PrimaryTable< TYPE >::read ( int ) [inline, virtual]

Reimplemented from casacore::PrimaryArray< TYPE >.

Definition at line 723 of file hdu.h.

template<class TYPE>

int casacore::PrimaryTable< TYPE >::read ( ) [virtual]

The `read()' and `write()' functions control reading and writing data from the external FITS I/O medium into the FITS array.

Appropriate conversions are made between FITS and local data representations. One can read the entire array into memory, or one can only read portions of the array. In the latter case, one must specify that the next N elements are to be read or written. Note that the number of elements must be specified, NOT the number of bytes. If one reads portions of the array, as opposed to the entire array, only that portion is in memory at a given time. One can still access the elements of the array via the `()' and `data()' functions, as if the entire array was in memory; obviously care must be taken in this case to access only those portions that are actually in memory.

Reimplemented from casacore::PrimaryArray< TYPE >.

Referenced by casacore::MSPrimaryTableHolder::read().

template<class TYPE>

char* casacore::PrimaryTable< TYPE >::telescop ( ) const [inline]

Definition at line 727 of file hdu.h.

template<class TYPE>

int casacore::PrimaryTable< TYPE >::write ( FitsOutput & ) [inline, virtual]

Reimplemented from casacore::PrimaryArray< TYPE >.

Definition at line 724 of file hdu.h.

template<class TYPE>