USER-IO general subroutines


The following general subroutines belong to the category USER-IO:
``Set related IO (GDSBOX etc)'' In parentheses the name of the source file is given.
QtDataBrowser
QtDataBrowser is class to provide a graphical interface which enables a user to compose a valid data source input. It can also deal with (zipped) FITS files and FITS files from the Internet using a valid web address. It recognizes multiple image header data units (HDU's) in a FITS file and it can process so called 'alternative headers'. (setbrowser.py)
dcdset
Decodes a string denoting a set and optional subsets into subset levels. The set MUST exist! (dcdset.c)
ECDSET
Encodes set and subsets into a string. The set MUST exist! (ecdset.c)
GDSASN
GDSASN copies the coordinate system of a previously opened input set obtained with GDSINP to the output set to be obtained with GDSOUT. (gdsinp.c)
GDSBOX
GDSBOX prompts the user to define a box inside/around a subset. (gdsbox.c)
GDSCAS
Changes the subset set selection for CLASS 1 applications. (gdsinp.c)
GDSCPA
GDSCPA changes the primary axis of an output set to be obtained by GDSOUT. (gdsinp.c)
GDSCSA
GDSCSA changes the secondary axis of an output set to be obtained by GDSOUT. (gdsinp.c)
GDSCSS
GDSCSS changes the size of the subsets of the output set. (gdsinp.c)
GDSINP
GDSINP prompts the user to enter the name of a set and the subsets, and returns the number of subsets entered. (gdsinp.c)
GDSOUT
GDSOUT prompts the user to enter the name of an output set and the subsets, and returns the number of subsets entered. (gdsinp.c)
GDSPOS
GDSPOS prompts the user to define a position in a subset. (gdspos.c)
GETRANGE
User input interface routine for two reals (getrange.c)
SETWCSBOX
SETWCSBOX define a box inside/around a subset (No user interaction) (ioutils.py)
USERANGLE
User input interface routine for angular reals ()
USERANGLE_indexn
find first position of any one of the characters of str2 within str1 ()
WCSBOX
WCSBOX prompts the user to define a box inside/around a subset. (ioutils.py)
WCSINP
WCSINP prompts the user to enter the name of a GIPSY set or FITS file together with a specification of the subsets. Returned is a WCSset object with useful attributes. (ioutils.py)
WCSPOS
WCSPOS prompts the user to define a position in a subset. (ioutils.py)

GIPSY GIPSY