fixed-length sequential blocked FITS output More...

#include <fitsio.h>

Inheritance diagram for casacore::FitsOutput:

Public Member Functions
	FitsOutput (const char *, const FITS::FitsDevice &, int=10, FITSErrorHandler errhandler=FITSError::defaultHandler)

	FitsOutput (FITSErrorHandler errhandler=FITSError::defaultHandler)

	~FitsOutput ()

void	set_data_info (FitsKeywordList &kwl, FITS::HDUType t, FITS::ValueType dt, OFF_T ds, Int is)
	used by PrimaryArray, BinaryTabelExtention etc to work with the constructor without keyword list. More...

int	write_sp (char *rec)
	write a special record. More...

int	hdu_complete ()
	check if the current hdu is done. More...

BlockOutput &	getfout ()

void	setfptr (fitsfile *ffp)

Bool	required_keys_only ()

Public Member Functions inherited from casacore::FitsIO
virtual	~FitsIO ()

int	err () const

int	fitsrecsize () const
	record size, in bytes, of a FITS block. More...

Bool	isafits () const
	is it a valid fits file (SIMPLE==T). More...

Bool	isextend () const
	see if there may be FITS extensions present (EXTENT==T) More...

Bool	eof () const
	test if end of file has been reached More...

FITS::FitsRecType	rectype () const
	the FITS record type More...

FITS::HDUType	hdutype () const
	Header Data Unit type (e.g. More...

FITS::ValueType	datatype () const

OFF_T	datasize () const
	return the datasize of the current HDU. More...

Int	itemsize () const
	data characteristics More...

OFF_T	currsize () const
	for input, size of remaining data for output, size of data written More...

FitsKeyCardTranslator &	getkc ()
	get FitsKeyCardTranslator More...

fitsfile *	getfptr () const
	get the fitsfile pointer More...

OFF_T	getskipsize () const
	get the size of the last skipped HDU More...

Private Member Functions
BlockOutput &	make_output (const char *, const FITS::FitsDevice &, int, FITSErrorHandler errhandler=FITSError::defaultHandler)

virtual void	errmsg (FitsErrs, const char *)
	set error message that belongs to one of the enumerated types More...

int	hdu_inprogress ()

int	write_hdr (FitsKeywordList &, FITS::HDUType, FITS::ValueType, OFF_T, Int)
	Special interface to class HeaderDataUnit. More...

int	write_all (FITS::HDUType, char *, char)
	write all data from address More...

int	write (FITS::HDUType, char *, Int, char)
	write N bytes from address More...

Private Attributes
BlockOutput &	m_fout

Bool	m_required_keys_only

Friends
int	HeaderDataUnit::write_hdr (FitsOutput &)

int	HeaderDataUnit::write_all_data (FitsOutput &, char *)

int	HeaderDataUnit::write_data (FitsOutput &, char *, Int)

Additional Inherited Members
Public Types inherited from casacore::FitsIO
enum	FitsErrs { OK, IOERR, MISSKEY, BADBEGIN, EMPTYFILE, NOPRIMARY, BADOPER, BADEOF, MEMERR, BADBITPIX, NOAXISN, NOPCOUNT, NOGCOUNT, BADPCOUNT, BADGCOUNT, NOGROUPS, BADNAXIS, BADPRIMARY, BADSIZE, HDUERR }
	error return code. More...

Protected Member Functions inherited from casacore::FitsIO
	FitsIO (FITSErrorHandler)

Protected Attributes inherited from casacore::FitsIO
fitsfile *	m_fptr

const int	m_recsize

Bool	m_valid_fits

Bool	m_extend

Bool	m_isaprimary

Bool	m_header_done

FITS::FitsRecType	m_rec_type

FITS::HDUType	m_hdu_type

FITSErrorHandler	m_errfn

FitsErrs	m_err_status

FitsKeyCardTranslator	m_kc

FitsKeywordList	m_kw

char *	m_curr

int	m_bytepos

Int	m_item_size

FITS::ValueType	m_data_type

OFF_T	m_data_size
	uInt m_data_size; More...

OFF_T	m_curr_size
	for input, size of remaining data for output, size of data written uInt m_curr_size; More...

OFF_T	m_skipHDU_size
	for size of the last HDU skipped More...

Detailed Description

fixed-length sequential blocked FITS output

Definition at line 228 of file fitsio.h.

Constructor & Destructor Documentation

casacore::FitsOutput::FitsOutput	(	const char *	,
		const FITS::FitsDevice &	,
		int	= `10`,
		FITSErrorHandler	errhandler = `FITSError::defaultHandler`
	)

casacore::FitsOutput::FitsOutput ( FITSErrorHandler errhandler = FITSError::defaultHandler )

casacore::FitsOutput::~FitsOutput ( )

Member Function Documentation

virtual void casacore::FitsOutput::errmsg	(	FitsErrs	,
		const char *
	)

privatevirtual

set error message that belongs to one of the enumerated types

Implements casacore::FitsIO.

BlockOutput& casacore::FitsOutput::getfout ( )

inline

Definition at line 249 of file fitsio.h.

References m_fout.

int casacore::FitsOutput::hdu_complete ( )

inline

check if the current hdu is done.

It was private.

Definition at line 246 of file fitsio.h.

References casacore::FITS::HDURecord, casacore::FitsIO::m_data_size, and casacore::FitsIO::m_rec_type.

int casacore::FitsOutput::hdu_inprogress ( )

inlineprivate

Definition at line 261 of file fitsio.h.

References casacore::FITS::HDURecord, casacore::FitsIO::m_curr_size, casacore::FitsIO::m_data_size, and casacore::FitsIO::m_rec_type.

BlockOutput& casacore::FitsOutput::make_output	(	const char *	,
		const FITS::FitsDevice &	,
		int	,
		FITSErrorHandler	errhandler = `FITSError::defaultHandler`
	)

private

Bool casacore::FitsOutput::required_keys_only ( )

inline

Definition at line 251 of file fitsio.h.

References m_required_keys_only.

void casacore::FitsOutput::set_data_info	(	FitsKeywordList &	kwl,
		FITS::HDUType	t,
		FITS::ValueType	dt,
		OFF_T	ds,
		Int	is
	)

used by PrimaryArray, BinaryTabelExtention etc to work with the constructor without keyword list.

void casacore::FitsOutput::setfptr ( fitsfile * ffp )

int casacore::FitsOutput::write	(	FITS::HDUType	,
		char *	,
		Int	,
		char
	)

private

write N bytes from address

int casacore::FitsOutput::write_all	(	FITS::HDUType	,
		char *	,
		char
	)

private

write all data from address

int casacore::FitsOutput::write_hdr	(	FitsKeywordList &	,
		FITS::HDUType	,
		FITS::ValueType	,
		OFF_T	,
		Int
	)

private

Special interface to class HeaderDataUnit.

int casacore::FitsOutput::write_sp ( char * rec )

write a special record.

For this the record type must also be to set to FITS::SpecialRecord

Friends And Related Function Documentation

int HeaderDataUnit::write_all_data	(	FitsOutput &	,
		char *
	)

friend

int HeaderDataUnit::write_data	(	FitsOutput &	,
		char *	,
		Int
	)

friend

int HeaderDataUnit::write_hdr ( FitsOutput & )

friend

Member Data Documentation

BlockOutput& casacore::FitsOutput::m_fout

private

Definition at line 254 of file fitsio.h.

Referenced by getfout().

Bool casacore::FitsOutput::m_required_keys_only

private

Definition at line 255 of file fitsio.h.

Referenced by required_keys_only().

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

fits/FITS/fitsio.h

Public Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation