Re: Angle parameter errors

From: Vermaas, Josh (vermaasj_at_msu.edu)
Date: Thu Dec 30 2021 - 09:20:02 CST

Hi Pradeepti,

The atoms might be present, but does NAMD know where to find parameters
for those particular atomtypes? Atomtype CGsomething suggests that this
is using CGenFF parameters. Did you perhaps forget to include a
parameter file for something nonstandard?

-Josh

On 12/30/21 04:26, Pradeepti Kampani wrote:
> Hello all,
>
> I prepared a liganded-protein system in a POPC membrane. When I try to
> run the 1st simulation for lipid tail meting, I am getting the
> following error:
>
> FATAL ERROR: UNABLE TO FIND ANGLE PARAMETERS FOR CG324 CG321 OG301
> (ATOMS 221060 221065 221066)
>
> The following atoms are present in my ligand- acetylcholine.
>
> Can someone help me with the same?
>
> Sincerely,
> Pradeepti
>

-- 
Josh Vermaas
Assistant Professor, MSU-DOE Plant Research Lab and Department of Biochemisty and Molecular Biology
vermaasj_at_msu.edu
https://urldefense.com/v3/__https://prl.natsci.msu.edu/people/faculty/josh-vermaas/__;!!DZ3fjg!vQ5ZfVON1PTus9LVO2uted8pL3YUpmeQq2OtNBpEo9WbXy5V6w2g1uax5LdeU9nyGw$ 

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