[Mne_analysis] Running mne_analyze

[Kana Okano]

Thanks!
I will look into this and also ask around.

Best,
Kana


On Wed, Apr 3, 2013 at 10:16 AM, dgw <dgwakeman at gmail.com> wrote:

> Hi Kana,
>
> Please check out the following page:
> http://surfer.nmr.mgh.harvard.edu/fswiki/RemoteAccess?highlight=%28glx%29
>
> Although, as you are at MIT, it is likely that others have already set
> this up. You should ask at your site if anyone is using either FreeSurfer
> or MNE with the graphics over vnc or NX. This way you don't have to
> replicate setting this up.
>
> HTH,
> D
>
>
> On Wed, Apr 3, 2013 at 9:16 AM, Kana Okano <kokano at mit.edu> wrote:
>
>> Thanks Alex,
>>
>> Yes, I am running via VNC and it definitely looks like an OpenGL issue..
>>
>> when I run the test I get:
>>
>> mne_opengl_test version 1.1 compiled at Sep 30 2010 16:57:05
>>
>> nvert = 140970
>> ntri = 281936
>> Xlib:  extension "NV-GLX" missing on display ":42".
>> GLUT_WINDOW_BUFFER_SIZE 16
>> GLUT_WINDOW_RED_SIZE 5
>> GLUT_WINDOW_GREEN_SIZE 6
>> GLUT_WINDOW_BLUE_SIZE 5
>> GLUT_WINDOW_DEPTH_SIZE 16
>> GLUT_WINDOW_ALPHA_SIZE 0
>> 500 x 500
>>
>> How can I fix this?
>>
>> Thanks again!
>> Kana
>>
>>
>> On Wed, Apr 3, 2013 at 1:46 AM, Alexandre Gramfort <
>> gramfort at nmr.mgh.harvard.edu> wrote:
>>
>>> hi Kana,
>>>
>>> you're likely to have an OpenGL problem. To confirm just start:
>>>
>>> mne_opengl_test
>>>
>>> are you running MNE via VNC or on a virtual machine? make sure the
>>> graphics
>>> are well configured.
>>>
>>> Best,
>>> Alex
>>>
>>> On Wed, Apr 3, 2013 at 3:22 AM, Kana Okano <kokano at mit.edu> wrote:
>>> >
>>> > Hello all,
>>> >
>>> > I'm trying to run MNE at MIT and found that mne_analyze will not run
>>> (I can
>>> > run mne_browse_raw without a problem).
>>> >
>>> > The error message I get is:
>>> > Using a 4096-point FFT in filterinf of raw data with 2048-sample tapers
>>> > Warning: Cannot convert string
>>> > "a-adobe-helvetica-bold-r-normal--14-*-iso8859-1" to type FontStruct
>>> > Warning: Cannot convert string
>>> > "a-adobe-helvetica-medium-r-normal--14-*-iso8859-1" to type FontStruct
>>> > Desired visual not found.
>>> >
>>> > When I try to run mne_analyze through mne_browse_raw, I get the same
>>> error
>>> > message plus this:
>>> > Died child #1 of 1 (mne_analyze, pid = 2796)
>>> > mne_analyze terminated. Exit status = 1
>>> >
>>> > Has anyone ever encountered this before?
>>> >
>>> > Thanks,
>>> >
>>> > Kana
>>> >
>>> > --
>>> > Kana Okano, Ph.D.
>>> > Postdoctoral Associate, Gabrlieli Lab
>>> > Massachusetts Institute of Technology
>>> > email: kokano at mit.edu phone: 617-324-5836
>>> >
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>>> > Mne_analysis at nmr.mgh.harvard.edu
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>>> >
>>> >
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>>
>>
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>


-- 
Kana Okano, Ph.D.
Postdoctoral Associate, Gabrlieli Lab
Massachusetts Institute of Technology
email: kokano at mit.edu phone: 617-324-5836
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