[Mne_analysis] Trouble launching mne_analyze

[Tsung-Ren Huang]

Dear all,

Using vncserver.glx instead of vncserver solves the problem.

Best,
Tren

> Dear MNE experts,
>
> I used to run mne_analyze in the past.
> However, today when I tried to launch it
> by "mne_analyze --subject XXX", I could
> not see its GUI and got the following error
> message instead:
>
> "Using a 4096-point FFT in filtering of raw data with 2048-sample tapers. 
> Desired visual not found."
>
> I'm using VNC connections but mne_browse_raw
> and tkmedit are just fine without any X-window/OpenGL issues.
> The version of mne_analyze is 2.51 and the SUBJECTS_DIR variable
> is correctly set to the MRI directory under CentOS 5.3/tcsh.
>
> Any experience or idea on this?
>
> Thanks!
> Tren
>