MEGAN is a MEta Genome ANalyzer written by Daniel H. Huson of the University of Tübingen.
To see what versions of MEGAN are available type
module avail megan
To see what other modules are needed, what commands are available and how to get additional help type
module help megan
To use MEGAN, include a command like this in your batch script to load the MEGAN module:
module load megan
Be sure you also load any other modules needed, as listed by the
module help megan command.