Re: [AMBER] Disulfide Bond Info and XMIN Stuck Problems

From: David A Case <case.biomaps.rutgers.edu>
Date: Tue, 27 May 2014 20:25:07 -0400

On Tue, May 27, 2014, Guqin Shi wrote:
>
> So my question is, here, readparm() can assure that my minimization step
> takes disulfide bond into account, right?

Yes.

>
>
> My second problem is:
> Is it common that minimization get stuck at some level of rmsg...?
>
> Here in the script, I set rmsg to 10^-4 and used XMIN method 3.
> 624 frames out of 2000 got stuck, which means they can never descend below
> 10^-4.

How bit is your system? Have you run more than 5000 steps?

....dac


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Received on Tue May 27 2014 - 17:30:03 PDT
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