What version of AmberTools are you using? This error is likely a result of
some kind of version mismatch with ParmEd and AmberTools, but without
knowing more I have no way of debugging.
All the best,
Jason
On Sat, Feb 13, 2021 at 9:56 AM Yashraj Kulkarni <yashraj.mit.edu> wrote:
> Hello,
>
> I am trying to follow the Constant pH MD simulation tutorial as posted on
> the AMBER website, and run it on my enzyme system. However, when I run the
> cpinutil.py code to get the .cpin output file, I get the following error:
>
> AttributeError: ’TitratableResidue’ object has no attribute ’typ’
>
> I tried my best to troubleshoot, but I am not able to understand what’s
> causing the problem. Could any of you please help me with this?
>
> Thanks,
> Yash_______________________________________________
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>
--
Jason M. Swails
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Received on Fri Feb 26 2021 - 06:00:04 PST