Data Structures | |
struct | element |
Array element. More... | |
struct | oi_array |
Data for OI_ARRAY FITS table. More... | |
struct | target |
Info on an observing target. More... | |
struct | oi_target |
Data for OI_TARGET FITS table. More... | |
struct | oi_wavelength |
Data for OI_WAVELENGTH FITS table. More... | |
struct | oi_vis_record |
Complex visibility record. More... | |
struct | oi_vis |
Data for OI_VIS FITS table. More... | |
struct | oi_vis2_record |
Visibility squared record. More... | |
struct | oi_vis2 |
Data for OI_VIS2 FITS table. More... | |
struct | oi_t3_record |
Triple product record. More... | |
struct | oi_t3 |
Data for OI_T3 FITS table. More... | |
Files | |
file | exchange.h |
Data structure definitions and function prototypes for table-level operations on OIFITS data. | |
file | write_fits.c |
Implementation of functions to write FITS tables from data structures in memory. | |
file | read_fits.c |
Implementation of functions to read individual FITS tables and write to data structures in memory. | |
file | free_fits.c |
Implementation of functions to free storage allocated by routines in read_fits.c. | |
Typedefs | |
typedef char | BOOL |
typedef double | DATA |
typedef int | STATUS |
Functions | |
STATUS | write_oi_array (fitsfile *fptr, oi_array array, int extver, STATUS *pStatus) |
Write OI_ARRAY fits binary table. | |
STATUS | write_oi_target (fitsfile *fptr, oi_target targets, STATUS *pStatus) |
Write OI_TARGET fits binary table. | |
STATUS | write_oi_wavelength (fitsfile *fptr, oi_wavelength wave, int extver, STATUS *pStatus) |
Write OI_WAVELENGTH fits binary table. | |
STATUS | write_oi_vis (fitsfile *fptr, oi_vis vis, int extver, STATUS *pStatus) |
Write OI_VIS fits binary table. | |
STATUS | write_oi_vis2 (fitsfile *fptr, oi_vis2 vis2, int extver, STATUS *pStatus) |
Write OI_VIS2 fits binary table. | |
STATUS | write_oi_t3 (fitsfile *fptr, oi_t3 t3, int extver, STATUS *pStatus) |
Write OI_T3 fits binary table. | |
STATUS | read_oi_target (fitsfile *fptr, oi_target *pTargets, STATUS *pStatus) |
Read OI_TARGET fits binary table. | |
STATUS | read_oi_array (fitsfile *fptr, char *arrname, oi_array *pArray, STATUS *pStatus) |
Read OI_ARRAY fits binary table with specified ARRNAME. | |
STATUS | read_next_oi_array (fitsfile *fptr, oi_array *pArray, STATUS *pStatus) |
Read next OI_ARRAY fits binary table. | |
STATUS | read_oi_wavelength (fitsfile *fptr, char *insname, oi_wavelength *pWave, STATUS *pStatus) |
Read OI_WAVELENGTH fits binary table with specified INSNAME. | |
STATUS | read_next_oi_wavelength (fitsfile *fptr, oi_wavelength *pWave, STATUS *pStatus) |
Read next OI_WAVELENGTH fits binary table. | |
STATUS | read_next_oi_vis (fitsfile *fptr, oi_vis *pVis, STATUS *pStatus) |
Read next OI_VIS fits binary table. | |
STATUS | read_next_oi_vis2 (fitsfile *fptr, oi_vis2 *pVis2, STATUS *pStatus) |
Read next OI_VIS2 fits binary table. | |
STATUS | read_next_oi_t3 (fitsfile *fptr, oi_t3 *pT3, STATUS *pStatus) |
Read next OI_T3 fits binary table. | |
void | free_oi_array (oi_array *pArray) |
Free dynamically-allocated storage within oi_array struct. | |
void | free_oi_target (oi_target *pTargets) |
Free dynamically-allocated storage within oi_target struct. | |
void | free_oi_wavelength (oi_wavelength *pWave) |
Free dynamically-allocated storage within oi_wavelength struct. | |
void | free_oi_vis (oi_vis *pVis) |
Free dynamically-allocated storage within oi_vis struct. | |
void | free_oi_vis2 (oi_vis2 *pVis2) |
Free dynamically-allocated storage within oi_vis struct. | |
void | free_oi_t3 (oi_t3 *pT3) |
Free dynamically-allocated storage within oi_vis struct. | |
Variables | |
int | oi_hush_errors |
If TRUE, don't report I/O errors to stderr. |
It provides the same Application Programming Interface (API) as the example software, with the addition of a set of free_oi_*() functions.
A higher-level API, containing functions to read and write an entire OIFITS file, is provided by the File-level OIFITS I/O module.
typedef char BOOL |
typedef double DATA |
typedef int STATUS |
Write OI_ARRAY fits binary table.
fptr | see cfitsio documentation | |
array | array data struct, see exchange.h | |
extver | value for EXTVER keyword | |
pStatus | pointer to status variable |
References oi_array::arrayx, oi_array::arrayy, oi_array::arrayz, oi_array::arrname, element::diameter, oi_array::elem, oi_array::frame, oi_array::nelement, oi_hush_errors, oi_array::revision, element::sta_index, element::sta_name, element::staxyz, and element::tel_name.
Referenced by write_oi_fits().
Write OI_TARGET fits binary table.
fptr | see cfitsio documentation | |
targets | targets data struct, see exchange.h | |
pStatus | pointer to status variable |
References target::dec_err, target::decep0, target::equinox, oi_target::ntarget, oi_hush_errors, target::para_err, target::parallax, target::pmdec, target::pmdec_err, target::pmra, target::pmra_err, target::ra_err, target::raep0, oi_target::revision, target::spectyp, target::sysvel, oi_target::targ, target::target, target::target_id, target::veldef, and target::veltyp.
Referenced by write_oi_fits().
STATUS write_oi_wavelength | ( | fitsfile * | fptr, | |
oi_wavelength | wave, | |||
int | extver, | |||
STATUS * | pStatus | |||
) |
Write OI_WAVELENGTH fits binary table.
fptr | see cfitsio documentation | |
wave | wavelength data struct, see exchange.h | |
extver | value for EXTVER keyword | |
pStatus | pointer to status variable |
References oi_wavelength::eff_band, oi_wavelength::eff_wave, oi_wavelength::insname, oi_wavelength::nwave, oi_hush_errors, and oi_wavelength::revision.
Referenced by write_oi_fits().
Write OI_VIS fits binary table.
fptr | see cfitsio documentation | |
vis | data struct, see exchange.h | |
extver | value for EXTVER keyword | |
pStatus | pointer to status variable |
References oi_vis::arrname, oi_vis::date_obs, oi_vis_record::flag, free_tform(), oi_vis::insname, oi_vis_record::int_time, make_tform(), oi_vis_record::mjd, oi_vis::numrec, oi_vis::nwave, oi_hush_errors, oi_vis::record, oi_vis::revision, oi_vis_record::sta_index, oi_vis_record::target_id, oi_vis_record::time, oi_vis_record::ucoord, oi_vis_record::vcoord, oi_vis_record::visamp, oi_vis_record::visamperr, oi_vis_record::visphi, and oi_vis_record::visphierr.
Referenced by write_oi_fits().
Write OI_VIS2 fits binary table.
fptr | see cfitsio documentation | |
vis2 | data struct, see exchange.h | |
extver | value for EXTVER keyword | |
pStatus | pointer to status variable |
References oi_vis2::arrname, oi_vis2::date_obs, oi_vis2_record::flag, free_tform(), oi_vis2::insname, oi_vis2_record::int_time, make_tform(), oi_vis2_record::mjd, oi_vis2::numrec, oi_vis2::nwave, oi_hush_errors, oi_vis2::record, oi_vis2::revision, oi_vis2_record::sta_index, oi_vis2_record::target_id, oi_vis2_record::time, oi_vis2_record::ucoord, oi_vis2_record::vcoord, oi_vis2_record::vis2data, and oi_vis2_record::vis2err.
Referenced by write_oi_fits().
Write OI_T3 fits binary table.
fptr | see cfitsio documentation | |
t3 | data struct, see exchange.h | |
extver | value for EXTVER keyword | |
pStatus | pointer to status variable |
References oi_t3::arrname, oi_t3::date_obs, oi_t3_record::flag, free_tform(), oi_t3::insname, oi_t3_record::int_time, make_tform(), oi_t3_record::mjd, oi_t3::numrec, oi_t3::nwave, oi_hush_errors, oi_t3::record, oi_t3::revision, oi_t3_record::sta_index, oi_t3_record::t3amp, oi_t3_record::t3amperr, oi_t3_record::t3phi, oi_t3_record::t3phierr, oi_t3_record::target_id, oi_t3_record::time, oi_t3_record::u1coord, oi_t3_record::u2coord, oi_t3_record::v1coord, and oi_t3_record::v2coord.
Referenced by write_oi_fits().
Read OI_TARGET fits binary table.
Moves to first matching HDU
fptr | see cfitsio documentation | |
pTargets | ptr to targets data struct, see exchange.h | |
pStatus | pointer to status variable |
References target::dec_err, target::decep0, target::equinox, oi_target::ntarget, oi_hush_errors, target::para_err, target::parallax, target::pmdec, target::pmdec_err, target::pmra, target::pmra_err, target::ra_err, target::raep0, oi_target::revision, target::spectyp, target::sysvel, oi_target::targ, target::target, target::target_id, target::veldef, and target::veltyp.
Referenced by read_oi_fits().
Read OI_ARRAY fits binary table with specified ARRNAME.
fptr | see cfitsio documentation | |
arrname | read table with this value for ARRNAME | |
pArray | ptr to array data struct, see exchange.h | |
pStatus | pointer to status variable |
References oi_hush_errors.
Read next OI_ARRAY fits binary table.
fptr | see cfitsio documentation | |
pArray | ptr to array data struct, see exchange.h | |
pStatus | pointer to status variable |
References oi_hush_errors.
Referenced by read_oi_fits().
STATUS read_oi_wavelength | ( | fitsfile * | fptr, | |
char * | insname, | |||
oi_wavelength * | pWave, | |||
STATUS * | pStatus | |||
) |
Read OI_WAVELENGTH fits binary table with specified INSNAME.
fptr | see cfitsio documentation | |
insname | read table with this value for INSNAME | |
pWave | ptr to wavelength data struct, see exchange.h | |
pStatus | pointer to status variable |
References oi_hush_errors.
STATUS read_next_oi_wavelength | ( | fitsfile * | fptr, | |
oi_wavelength * | pWave, | |||
STATUS * | pStatus | |||
) |
Read next OI_WAVELENGTH fits binary table.
fptr | see cfitsio documentation | |
pWave | ptr to wavelength data struct, see exchange.h | |
pStatus | pointer to status variable |
References oi_hush_errors.
Referenced by read_oi_fits().
Read next OI_VIS fits binary table.
fptr | see cfitsio documentation | |
pVis | ptr to data struct, see exchange.h | |
pStatus | pointer to status variable |
References oi_vis::arrname, oi_vis::date_obs, oi_vis_record::flag, oi_vis::insname, oi_vis_record::int_time, oi_vis_record::mjd, oi_vis::numrec, oi_vis::nwave, oi_hush_errors, oi_vis::record, oi_vis::revision, oi_vis_record::sta_index, oi_vis_record::target_id, oi_vis_record::time, oi_vis_record::ucoord, oi_vis_record::vcoord, oi_vis_record::visamp, oi_vis_record::visamperr, oi_vis_record::visphi, and oi_vis_record::visphierr.
Referenced by read_oi_fits().
Read next OI_VIS2 fits binary table.
fptr | see cfitsio documentation | |
pVis2 | ptr to data struct, see exchange.h | |
pStatus | pointer to status variable |
References oi_vis2::arrname, oi_vis2::date_obs, oi_vis2_record::flag, oi_vis2::insname, oi_vis2_record::int_time, oi_vis2_record::mjd, oi_vis2::numrec, oi_vis2::nwave, oi_hush_errors, oi_vis2::record, oi_vis2::revision, oi_vis2_record::sta_index, oi_vis2_record::target_id, oi_vis2_record::time, oi_vis2_record::ucoord, oi_vis2_record::vcoord, oi_vis2_record::vis2data, and oi_vis2_record::vis2err.
Referenced by read_oi_fits().
Read next OI_T3 fits binary table.
fptr | see cfitsio documentation | |
pT3 | ptr to data struct, see exchange.h | |
pStatus | pointer to status variable |
References oi_t3::arrname, oi_t3::date_obs, oi_t3_record::flag, oi_t3::insname, oi_t3_record::int_time, oi_t3_record::mjd, oi_t3::numrec, oi_t3::nwave, oi_hush_errors, oi_t3::record, oi_t3::revision, oi_t3_record::sta_index, oi_t3_record::t3amp, oi_t3_record::t3amperr, oi_t3_record::t3phi, oi_t3_record::t3phierr, oi_t3_record::target_id, oi_t3_record::time, oi_t3_record::u1coord, oi_t3_record::u2coord, oi_t3_record::v1coord, and oi_t3_record::v2coord.
Referenced by read_oi_fits().
void free_oi_array | ( | oi_array * | pArray | ) |
Free dynamically-allocated storage within oi_array struct.
pArray | pointer to array data struct, see exchange.h |
References oi_array::elem.
Referenced by free_oi_fits().
void free_oi_target | ( | oi_target * | pTargets | ) |
Free dynamically-allocated storage within oi_target struct.
pTargets | pointer to targets data struct, see exchange.h |
References oi_target::targ.
Referenced by free_oi_fits().
void free_oi_wavelength | ( | oi_wavelength * | pWave | ) |
Free dynamically-allocated storage within oi_wavelength struct.
pWave | pointer to wavelength data struct, see exchange.h |
References oi_wavelength::eff_band, and oi_wavelength::eff_wave.
Referenced by free_oi_fits().
void free_oi_vis | ( | oi_vis * | pVis | ) |
Free dynamically-allocated storage within oi_vis struct.
pVis | pointer to data struct, see exchange.h |
References oi_vis_record::flag, oi_vis::numrec, oi_vis::record, oi_vis_record::visamp, oi_vis_record::visamperr, oi_vis_record::visphi, and oi_vis_record::visphierr.
Referenced by free_oi_fits().
void free_oi_vis2 | ( | oi_vis2 * | pVis2 | ) |
Free dynamically-allocated storage within oi_vis struct.
pVis2 | pointer to data struct, see exchange.h |
References oi_vis2_record::flag, oi_vis2::numrec, oi_vis2::record, oi_vis2_record::vis2data, and oi_vis2_record::vis2err.
Referenced by free_oi_fits().
void free_oi_t3 | ( | oi_t3 * | pT3 | ) |
Free dynamically-allocated storage within oi_vis struct.
pT3 | pointer to data struct, see exchange.h |
References oi_t3_record::flag, oi_t3::numrec, oi_t3::record, oi_t3_record::t3amp, oi_t3_record::t3amperr, oi_t3_record::t3phi, and oi_t3_record::t3phierr.
Referenced by free_oi_fits().
int oi_hush_errors |
If TRUE, don't report I/O errors to stderr.
Referenced by read_next_oi_array(), read_next_oi_t3(), read_next_oi_vis(), read_next_oi_vis2(), read_next_oi_wavelength(), read_oi_array(), read_oi_fits(), read_oi_target(), read_oi_wavelength(), write_oi_array(), write_oi_fits(), write_oi_t3(), write_oi_target(), write_oi_vis(), write_oi_vis2(), and write_oi_wavelength().