Re: [AMBER] Not able to load Amber trajectories in VMD

From: Daniel Roe <>
Date: Tue, 20 Aug 2019 13:15:20 -0400


This is not an Amber-related error (to confirm this, just try opening
VMD by itself - you'll likely get the same message).

I've seen this happen when there is a mismatch of OpenGL versions
between the server and client. This is something you'll need to work
out with the admins of the remote machine.


On Tue, Aug 20, 2019 at 12:58 PM shivangi agarwal
<> wrote:
> Hi
> I want to load amber trajectory files in VMD, but open opening VMD in a
> remote machine, I am getting error messages as
> *vmd*
> Info) VMD for LINUXAMD64, version 1.9.1 (February 1, 2012)
> Info)
> Info) Email questions and bug reports to
> Info) Please include this reference in published work using VMD:
> Info) Humphrey, W., Dalke, A. and Schulten, K., `VMD - Visual
> Info) Molecular Dynamics', J. Molec. Graphics 1996, 14.1, 33-38.
> Info) -------------------------------------------------------------
> Info) Multithreading available, 12 CPUs detected.
> Info) Free system memory: 45506MB (94%)
> Warning) Detected a mismatch between CUDA runtime and GPU driver
> Warning) Check to make sure that GPU drivers are up to date.
> Info) No CUDA accelerator devices available.
> Warning) Detected X11 'Composite' extension: if incorrect display occurs
> Warning) try disabling this optional X server feature.
> XRequest.154: BadValue (integer parameter out of range for operation) 0x0
> XRequest.154: GLXBadContext 0x4400001
> *Segmentation fault*
> *Can anyone please help me to solve this?*
> With regards
> Shivangi Agarwal
> _______________________________________________
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Received on Tue Aug 20 2019 - 10:30:02 PDT
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