[gmx-users] lipid bilayer

[t.orban+csuohio.edu at sims.csuohio.edu]

Hi
I want to simulate a lipid bilayer, POPC. When I run pdb2gmx I receieve 
the following error:
residue "PALM" not found in residue topology database.
I put lipid.itp and popc.itp in the folder where the force field's files are. 
 From what I saw residues are defined in .rtp files. Should I modify this 
file?

Regards,
Tivadar, Orban