[gmx-users] opls-ua, MM3

[Konrad Piwowarczyk]

I am preparing a simulation containing derivation of tiophene molecules, and would like to use opls united atoms forcefield or MM3 but could not find translation to gromacs - there is opls all atom only. I have read on gmx-users about how to convert MM3 to gromacs ff but probably one have done already such translation?
Another question: which forcefield is best suitable for alkane/alkene simulations ua and aa version are intersting for me?
Konrad Piwowarczyk
_______________________________________________________________
--------------------------------------------------------------
Z przyczyn wszystkim wiadomych zmienilem adres mojego konta 
konradpi at poczta.onet.pl -> konradpi at poczta.fm