IndexError: list index out of range

[biotech70]

Hi. during work with pmx get the below error, how can I resolve it?

[vgapsys]

Does the protein structure contain all atoms and are they in accord with the Gromacs atom naming?
I would suggest running the structure through "gmx pdb2gmx" before bringing it to pmx.

[biotech70]

Thanks so much, the problem was solved using pdb2gmx.