Original poster: "Paul Nicholson by way of Terry Fritz <twftesla-at-qwest-dot-net>" <paul-at-abelian.demon.co.uk> A new version of acmi is uploaded to http://www.abelian.demon.co.uk/acmi/ I recommend upgrading to this 0.7a in order to fix a bug in the mutual inductance calculation. -- Paul Nicholson --