@begin(header) author: Eric Mandel show_author: ShowNone author_organization: Smithsonian Astrophysical Observatory node_expert: eric@cfa.harvard.edu expiration_date: 12/31/93 last_modifier: eric@cfa.harvard.edu last_mod_date: 11/13/92 mod_num: 3 @end(header) @b Your notes and recipes concerning how to carry out a research program using IRAF can be added to the @b side of ASSIST by placing these notes and recipes in a file called @b in the @b directory. The file is converted into a button in the @b window which, when pressed, brings up another window containing text for the notes and buttons for the tasks. The text can be read as a reminder of what to do and the buttons can be pressed to bring up the relevant parameter editors. As always, the necessary packages are loaded when a parameter editor is selected. Text is specified by placing an IRAF comment character, @b<#>, at the beginning of a line. Non-commented lines are assumed to be IRAF tasks or, if they are not found in the IRAF help data base, non-IRAF programs. For example, consider the following @b file: @break # To get a radial profile of an X-ray source: @break # (use an annuli for source region and @break # either an annulus or a circle for bkgd) @break imcnts @break # To display the table we just created @break tprint @break # To plot the table: @break # (The input param should be a string with @break # table name and 2 columns to plot) @break sgraph This file will result in a window with a few lines of text and 3 buttons, one for each task. By clicking on a task button, the appropriate parameter editor is activated and can be used to perform further analysis. To learn more about the @b side of ASSIST: @button