[AMBER] Help with Bad atom type error in MMPBSA

From: Osman, Roman via AMBER <amber.ambermd.org>
Date: Wed, 20 Nov 2024 15:20:30 +0000

Hello,

I am getting a Bad atom type error in MMPBSA
When I am trying to include a K+ in the ligand, which is charged.

I found this recommended fix in the amber archive:
http://archive.ambermd.org/201502/0363.html#start

I'm trying to run MMPBSA.py.MPI on a local cluster, and my system contains
> a K+ that I've added into mdread.F90 as this entry-
>
> else if (atype == 'K+') then
> ! K+ ionic radius is 152 pm to 1.52 angstroms
> ! See archive.ambermd.org/201101/0220.html for more info
> x(L165-1+i) = 1.52d0 + 1.4d0

but it’s from 2015 and when I look for the program mdread.F90, I cannot find it.

Could someone help with identifying how to fix this in amber24.
Thanks

Roman Osman
Professor
Department of Pharmacological Sciences
Icahn School of Medicine at Mount Sinai

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Received on Wed Nov 20 2024 - 07:30:04 PST
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