Hello Users <br>
<br>
I am using gromacs 3.3 with the force field 43a1. <br>
<br>
I have an organic compund in my simulation so i used the Dundee Prodrg2
server for getting the .itp file. Then i added the corresponding .itp
file in the top file . <br>
While running the grompp i am getting the following error <br>
Fatal error:<br>
Atomtype 'OS' not found!<br>
OS is one of the atom type in the .itp file generated above. i
have checked in the manual this is a well defined atom type so
what else could be the reason for this problem.<br>
<br>
Waiting for your early reply<br>
<br>
<br>
Thanks & Regards<br>
Gurpreet<br>