Re: [AMBER] Cpptraj segfaults on single REMD trajectories?

From: Daniel Roe <daniel.r.roe.gmail.com>
Date: Fri, 14 May 2021 11:32:20 -0400

Hi,

What version of cpptraj are you using?

-Dan

On Fri, May 14, 2021 at 11:20 AM Brian Radak <brian.radak.gmail.com> wrote:

> I've recently been running a lot of one-dimensional HREMD (-rem 3) with
> PMEMDGTI. I started to notice certain analysis scripts failing and traced
> it back to a cpptraj segfault whenever one (and only one) REMD trajectory
> is read in - literally
>
> $ cpptraj -p prmtop -y mdcrd
> Segmentation fault (core dumped)
>
> I added -debug 999 and it looks like the trajectory is actually
> successfully read and closed and _then_ the segfaults occurs.
>
> Suggestions? Is this bc of some automatic response to REMD annotations? Is
> there a way to suppress that response? My only goal here is to do basic
> imaging and centering before extracting a frame. I don't actually have
> interest in the REMD data itself.
>
> Cheers,
> Brian
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Received on Fri May 14 2021 - 09:00:02 PDT
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