Hi, I am trying to do a simple NaCl solvation and MD run using GROMACS. I have 4 atoms in my (.xyz) file for the 2 Na's and 2 Cl's. I convert the (.xyz) to (.pdb) using babel. Afterwards, I try to generate the topology file using pdb2gmx program and it generates an error. I am using the 43a1 force field.
FATAL ERROR: Residue "LIG" not found in residue topology database. Has anyone come across this problem before? Thanks _______________________________________________ gmx-users mailing list gmx-users@gromacs.org http://www.gromacs.org/mailman/listinfo/gmx-users Please don't post (un)subscribe requests to the list. Use the www interface or send it to [EMAIL PROTECTED] Can't post? Read http://www.gromacs.org/mailing_lists/users.php