Hello,
Even if it was installed with OpenGL it doesn't necessarily mean you are
using OpenGL. So are you seeing something like:
GL_VENDOR = ATI Technologies Inc.
GL_RENDERER = ATI Radeon X1600 OpenGL Engine
GL_VERSION = 2.0 ATI-1.4.58
when you start up? If so then one option is to switch to Tk mode and see
if that behaves better. (Project --> User Profile, Main Profiles tab,
Graphics Handler, you need to save and restart for it to take effect.)
But I'd say that when OpenGL crashes it crashes immediately in a much more
spectacular way than that (generally because of incompatible libraries)
rather than with a sensible error message and after some time. (And from
what you say, your crashes are intermittent, not immediate.) So it's
quite possible that Tk mode would be no better.
I guess one thing to do is that when Analysis is running with at least one
window open then do "ps" or "ps -ef" to find the process number and then
do "lsof -p PROCESS_NUMBER" (substituting the process number) to see if
the libraries that are being picked up are what they ought to be, and not
some rogue one sneaking in. If you're not sure, email me the list and
your ccpnmr/ccpnmr2.1/c/environment.txt file. (Is this 2.1? If not then
the equivalent 2.0 or 1.0 file.)
Wayne
On Fri, 25 Sep 2009, Parnham, Stuart wrote:
> Hi Wayne
>
> the Linux version we're using is Fedora Core 8, our NMR centre manager
> told me that he's installed CCPN in Open GL. I wasn't here when he
> installed it for me but it was my request.
>
> Stu
>
> ______________
> Stuart Parnham
> Biochemistry and Molecular Biology
> Medical University of South Carolina
> Ashley Road
> Charleston SC
> ________________________________________
> From: CcpNmr software mailing list [[log in to unmask]] On Behalf Of Wayne Boucher [[log in to unmask]]
> Sent: Friday, September 25, 2009 9:58
> To: [log in to unmask]
> Subject: Re: ccpn crash
>
> Hello,
>
> That slew of messages at the top is (presumably) from reading a PDB file,
> so we don't think that has anything to do per se with the crash. (But Tim
> asks if you can email us the PDB file so that he can take a look why that
> is failing.)
>
> On the crash front, can you tell us what version of Analysis you are using
> and also whether you are in Tk or OpenGL mode (not that that will
> necessarily be the issue here). And is this on Linux (and if so what
> flavour) or OSX or ...
>
> Wayne
>
> On Fri, 25 Sep 2009, Stuart Parnham wrote:
>
>> Hi
>>
>> When assigning 3D spectra it will assign a few residues then crash without
>> warning. I've attached the error in text file format.
>>
>> Stu
>>
>
|