AIPS HELP file for TKBOX in 31DEC18
As of Fri Oct 19 18:12:49 2018
TKBOX: Procedure to set a Clean box with the TK cursor
There is an input immediate argument: the box number
i.e. TKBOX(1) sets the first box
There are no input adverbs.
@ Output adverbs:
CLBOX @ 0.0 2048.0 Clean search areas "boxes"
PIXXY @ 0.0 2048.0 Map pixel position
I @ Scratch variable.
Use : To set the n'th box (window in which APCLN is to find
sources, for example) using the TK cursor. Move the
cross hairs to the lower left corner of the box and press
any key (except RETURN). Then move the cross hairs to
the top right corner of the box and press any key (except
Arguments: The box number (> 0, < 11)
i.e. TKBOX (3) sets the third clean box
Adverbs: There are no input adverbs. The following adverbs
have their values changed by the procedure.
CLBOX.....Box corners. Only CLBOX (1,n), CLBOX(2,n),
CLBOX(3,n), and CLBOX(4,n) are changed where n is
PIXXY.....Map pixel position. Left at top right corner.