[chimerax-users] How to access ChimeraX remotely from macbook (OS mojave)?

[Greg Couch]

While running locally on your computer is best for many reasons, if you 
have to run remotely, checkout VirtualGL from virtualgl.org.  It has to 
be installed on the remote Linux server and the LInux server needs a 
graphics card, but it works surprisingly well.  VirtualGL does all of 
the 3D graphics on the remote server and replaces the 3D window with a 
2D image.  Talk to the administrators of the Linux server about getting 
VirtualGL installed.

     HTH,

     Greg

On 7/22/2021 5:32 PM, Tom Goddard via ChimeraX-users wrote:
> Hi Rayees,
>
> I guess you have X Windows (XQuartz) running on your Mac and are 
> hoping that X remote display from Linux to the Mac will work with 
> ChimeraX.  Unfortunately X Windows remote display of 3D OpenGL 
> graphics has not worked reliably since the days Silicon Graphics 
> computers in the 1990s.  It is possible to get it to work between two 
> Linux machines with identical OpenGL drivers.  But it would be a near 
> miracle if the XQuartz implementation of X Windows on Mac could handle 
> the OpenGL from a Linux machine.
>
> The sensible approach is to run ChimeraX directly on your MacBook Pro. 
>  We don't recommend remote display even when it works because 
> rendering speed is likely to be poor.
>
> Tom
>
>
>> On Jul 22, 2021, at 1:31 PM, Rayees Mattoo via ChimeraX-users 
>> <chimerax-users at cgl.ucsf.edu <mailto:chimerax-users at cgl.ucsf.edu>> wrote:
>>
>> Hi,
>> I am trying to access ChimeraX remotley using my mac book pro. The 
>> ChimeraX is installed on linux machine. Upon launching, the chimeraX 
>> GUI appears and suddenly disappears with the following error message: 
>> "ChimeraX requires OpenGL graphics version 3.3. Your computer 
>> graphics driver provided version 1.4, Try updating your graphics 
>> driver".
>> My mac currently has macOS mojave version 10.14.6 and it seems it 
>> does not have OpenGL graphics version 3.3 required to display 
>> chimeraX remotely. Is there any way out to fix the problem? Not sure 
>> if updating my macbook to Catalina or BigSur is going to help!
>>
>> Best
>> Rayees
>>
>>
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