Vplot directories

If you do

echo "e" | plas | vppen > file

and get

vppen: (warning) unable to create temporary file
vppen: (fatal) copy of piped input failed

Then either create the directory

/sepcd2/scr/tmp

or complain to the person who compiled SEPlib that they didn't set the PEN_SPOOL compile flag correctly when they did it.

If you do

Spike n1=10 n2=1 | Graph title="\F10 Test" | Tube

and get a warning message

(gentext) Perhaps you need to setenv VPLOTFONTDIR on this machine?

you need to do

setenv VPLOTFONTDIR /sepcd2/MACHINE\_TYPE/lib/vplotfonts