AIPS HELP file for IN5CLASS in 31DEC22
As of Wed May 31 5:45:40 2023
Type: Adverb (String*6)
Use: Data files are stored in AIPS under logical names which
have 4 parts: a 12-character "name" field, a 6-character
"class" field, and a numeric "sequence number" field.
IN5CLASS is used to specify the "class" field for the 5th
of the input data files used by a verb or task. This
adverb is handled by AIPS tasks and verbs under special
"wildcard" rules. These rules determine which test
strings (e.g. image names in the catalog) match the
user-specified string. Except for '*', '?', and trailing
blanks (when an * is present), all characters specified in
IN5CLASS must exactly match the corresponding characters
in the test string. A '?' in IN5CLASS matches any single
character in the test string. An '*' in IN5CLASS matches
0 or more characters in the test string. Thus, IN5CLASS
= '*' matches any test string. IN5CLASS = '??B*D' matches
'ASBD', 'XYBXDD', and 'A4B45D', but does not match 'ABCD',
'BCD', or 'XYBXDE'.
Null value: ' '
Taken as '*' unless the Help file for the specific task
or verb states otherwise.
RMFIT......Fits 1-dimensional polarization spectrum to Q/U cube.
The 5th image is the imaginary part of the FARS output.
CLR5NAME...Clears adverbs specifying the fifth input image.
GET5NAME...Fills 5th input image name parameters by catalog slot
IM5HEAD....Displays the image 5 header contents to terminal, message
Q5HEADER...Verb to summarize the image 5 header: positions at center.