[gmx-users] How is the difference between Spartan and Gromacs

[Christoph Freudenberger]

Alan Wilter Sousa da Silva wrote:
> What's the different about MM and MD?

The theory of bonded and nonbonded interactions is the same:
An emperical forcefield.

Never the less MM can "only" be used to do geometry optimization,
normal mode analysis and stuff like that.
In MD the forcefield is used to solve the equations of motions
of the system. hence you can study it's dynamics.

regards
-- 
Christoph Freudenberger
Abt. Organische Chemie I AK Siehl - Uni Ulm -Tel: ++49-731-502-2785