Hi all,
The problem in a nutshell was that I was trying to use pipes to run
modeller:
mod4 < inputfile > outputfile
and the executable script 'mod4' didn't like it. So if I drop the user-
supplied pipes when running the program:
mod4 inputfile
then it worked fine.
Thanks to both Eric and Oliver for their help in pointing me in the right
direction!
Adam Zabell