SETUP
If, on the keyword line, the word 'SETUP' is specified, then one or
two lines of keywords will be read from a file with the logical name
SETUP. The logical file SETUP must exist, and must contain at least one
line. If the second line is defined by the first line as a keyword line,
and the second line contains the word SETUP, then one line of keywords
will be read from a file with the logical name SETUP.