Note

This website is presently under development. The primary website for MOPAC is still http://openmopac.net until the majority of its contents have been migrated here.

DAMP

In a MOZYME calculation, damp SCF oscillations using a factor of n.nn. n.nn should be in the range 1.0 < n.nn < 0.0. Values in the region of 0.5 are usually successful.  For solids, the default factor is 0.5, so n.nn should be less that 0.5.