[3dem] Error to run chimera remotely on a GPU computer from Mac computer

[Colin Gauvin]

It sounds like you need to enable indirect GLX (iGLX) on the client machine. 
If you are using XQuartz, iGLX is disabled by default. 

-- 
Best Regards,

Colin Gauvin
colin at gauvin.id
Lawrence Laboratory, Montana State University
(401) 263-0343

On Thursday, September 30, 2021 1:00:01 PM MDT 3dem-request at ncmir.ucsd.edu 
wrote:
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> Today's Topics:
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>    1. Cryo-EM scientist position at PSI (Korkhov Volodymyr (PSI))
>    2. Error to run chimera remotely on a GPU computer from Mac
>       computer (Zongli Li)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Thu, 30 Sep 2021 13:59:36 +0000
> From: "Korkhov Volodymyr (PSI)" <volodymyr.korkhov at psi.ch>
> To: "3dem at ncmir.ucsd.edu" <3dem at ncmir.ucsd.edu>
> Subject: [3dem] Cryo-EM scientist position at PSI
> Message-ID: <F488F663-6F09-4750-BAE7-54E56938A264 at psi.ch>
> Content-Type: text/plain; charset="us-ascii"
> 
> A research scientist position is available in the group of Prof. Volodymyr
> Korkhov at the Paul Scherrer Institute & Institute of Molecular Biology and
> Biophysics, ETH Zurich, Switzerland. The scientist will use advanced
> cryo-EM techniques including single particle analysis and cryo-electron
> tomography to study the structure and organisation of membrane protein
> complexes involved in cellular signalling.
> 
> The main duties will include:
> - Leading new research projects on cryo-EM structure determination of
> membrane proteins - Support of ongoing research projects (including
> training of PhD students and postdocs) - Implementation of advanced data
> collection and image processing methods, including single particle
> analysis, cryo-ET and sub-tomogram averaging
> 
> As a member of the Korkhov group the candidate will enjoy access to the EM
> facility at PSI (Jeol JEM 2200 microscope equipped with a K2 camera) and to
> ScopeM at ETH Zurich (three Titan Krios microscopes equipped with energy
> filters, VPP, K2 and K3 cameras, as well as a range of instruments for in
> situ structural biology. The high performance computing infrastructure for
> image analysis is available at PSI. Additionally, the candidate will
> benefit from access to all shared research infrastructure and research
> platforms at PSI and ETH Zurich. A high standard of living, a competitive
> salary and opportunities for personal, professional and career development
> will be provided.
> 
> The successful candidate will have a strong background in SPA and/or cryo-ET
> data collection and processing. Expertise in cell biology, biochemistry
> will be an advantage. The candidate should be highly motivated, have an
> interest in membrane biology, be able to work in a team, have good
> communication skills (working language is English) and hold a doctoral
> degree in a life science-related discipline.
> 
> Applications should include a CV, a publication list and details of two
> referees, and should be sent by e-mail to Prof. Volodymyr Korkhov
> (volodymyr.korkhov at psi.ch<mailto:volodymyr.korkhov at psi.ch>). Additional
> information about the group can be found here:
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.psi.ch_en_lbr_peop
> le_volodymyr-2Dkorkhov&d=DwIFAg&c=-35OiAkTchMrZOngvJPOeA&r=L7-zyQ-04fFCMRqzL
> IOnx7H0exGZHwIQe_wMPuY600I&m=0TAz_SGQtS_VrmT1VV3bBOesK8PgFJ6lDbwIuy_1NG8&s=d
> m91wB_MgKBxHd8xkb327EpucxfFHb1bftJrEvQUQVE&e= .
> 
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> Message: 2
> Date: Thu, 30 Sep 2021 13:56:39 -0400
> From: Zongli Li <zongli.li at gmail.com>
> To: 3dem <3dem at ncmir.ucsd.edu>
> Cc: chimera-users at cgl.ucsf.edu
> Subject: [3dem] Error to run chimera remotely on a GPU computer from
> 	Mac	computer
> Message-ID:
> 	<CAPWpDO0t1V1fbhXxy=+v41v90CC7WdPf=vXbjUwOAFEFout-Qw at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
> 
> Dear listers,
> 
> I ssh with "-Y"  from my Mac desktop to a GPU computer and process my data
> there. Quite often I need to look at the 3D volumes with chimera. This had
> been working nicely for long time. But all suddenly it stopped working and
> game the error 3:
> 
> X Error of failed request:  GLXBadCurrentWindow
> 
>   Major opcode of failed request:  149 (GLX)
> 
>   Minor opcode of failed request:  5 (X_GLXMakeCurrent)
> 
>   Serial number of failed request:  1400
> 
>   Current serial number in output stream:  1400
> 
> 
> 
> Did anyone encounter the same error? Any suggestions or tips to overcome
> this problem would be appreciated.
> 
> 
> Thanks,
> 
> 
> Zongli
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