Hi all again,
actually yes, the problem was due to numpy. Namely, I uninstalled 1.4.1
which I have on my RHEL6 and installed 1.5 or something. During that opengl
was somehow deleted and when I installed using package manager, numpy 1.4.1
was installed again.
best
On Wed, Feb 26, 2014 at 6:27 PM, Tom Rondeau <t...@trondeau.com> wrote:
> On Wed, Feb 26, 2014 at 6:23 AM, Nemanja Savic <vlasi...@gmail.com> wrote:
> > When I use nongl option, then the gui looks like on the figure I posted,
> and
> > when I use gl option, the follosing error occures:
> > Traceback (most recent call last):
> > File "/home/savi_ne/work/gnuradio/GRC/top_block.py", line 14, in
> <module>
> > from gnuradio.wxgui import fftsink2
> > File
> > "/usr/local/lib64/python2.6/site-packages/gnuradio/wxgui/fftsink2.py",
> line
> > 34, in <module>
> > raise RuntimeError("Unable to import OpenGL. Are Python wrappers for
> > OpenGL installed?")
> > RuntimeError: Unable to import OpenGL. Are Python wrappers for OpenGL
> > installed?
>
> Ok, so definitely stick with the non-OpenGL version.
>
> As to why it's stopped working for you, I can't say. Can you roll back
> to an older version of GNU Radio that you know was working to see if
> it's something there? If not, it's something with your system, and we
> can't really be much help with that.
>
> Tom
>
>
>
> > On Tue, Feb 25, 2014 at 11:45 PM, Nemanja Savic <vlasi...@gmail.com>
> wrote:
> >>
> >> Thank you Tom. I try tomorrow.
> >>
> >>
> >> On Tue, Feb 25, 2014 at 4:20 PM, Tom Rondeau <t...@trondeau.com> wrote:
> >>>
> >>> On Tue, Feb 25, 2014 at 9:35 AM, Nemanja Savic <vlasi...@gmail.com>
> >>> wrote:
> >>> > Is there any way to repair this, because one or two months ago,
> >>> > everything
> >>> > was ok? Or, is there any log where I can figure what is the exact
> >>> > problem?
> >>>
> >>> Well, since we don't know what you changed on your side, it's hard to
> >>> help you fix it. Again, numpy, matplotlib, and gnuplot have nothing to
> >>> do with this.
> >>>
> >>> Have you tried my suggestion of turning opengl off? That tends to be
> >>> the main problem people have with using wxgui.
> >>>
> >>> Tom
> >>>
> >>>
> >>>
> >>> > On Tue, Feb 25, 2014 at 3:02 PM, Tom Rondeau <t...@trondeau.com>
> wrote:
> >>> >>
> >>> >> On Tue, Feb 25, 2014 at 8:07 AM, Nemanja Savic <vlasi...@gmail.com>
> >>> >> wrote:
> >>> >>>
> >>> >>> So, it is default installation. I use RHEL6. Some time ago I
> >>> >>> uninstalled
> >>> >>> numpy due to installation of new version of matplotlib (I don't
> know
> >>> >>> if this
> >>> >>> is important).
> >>> >>> Now my gui looks like this
> >>> >>
> >>> >>
> >>> >> That's using wxPython, not gnuplot. It doesn't use matplotlib,
> either
> >>> >> (which depends on numpy, so if you installed matplotlib, you also
> >>> >> still have
> >>> >> numpy). That will have no effect on the wxgui plots.
> >>> >>
> >>> >> This is possibly related to opengl, though. You can turn that off by
> >>> >> editing $prefix/etc/gnuradio/conf.d/gr-wxgui.conf.
> >>> >>
> >>> >> Tom
> >>> >>
> >>> >>
> >>> >>
> >>> >>>
> >>> >>> On Tue, Feb 25, 2014 at 1:13 PM, Martin Braun
> >>> >>> <martin.br...@ettus.com>
> >>> >>> wrote:
> >>> >>>>
> >>> >>>> On 02/25/2014 12:49 PM, Nemanja Savic wrote:
> >>> >>>> > Hi all guys,
> >>> >>>> >
> >>> >>>> > lately I have experienced some problems with showing scope and
> fft
> >>> >>>> > plot.
> >>> >>>> > Namely, the plots looks raw and ugly. Once there was an report
> >>> >>>> > that
> >>> >>>> > gnuplot was killed.
> >>> >>>> >
> >>> >>>> > Any idea how to check and repair this?
> >>> >>>>
> >>> >>>> Are you using gnuplot?
> >>> >>>>
> >>> >>>> What exactly are doing and which tools are you using?
> >>> >>>>
> >>> >>>> M
> >>> >>>>
> >>> >>>> _______________________________________________
> >>> >>>> Discuss-gnuradio mailing list
> >>> >>>> Discuss-gnuradio@gnu.org
> >>> >>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> >>> >>>
> >>> >>>
> >>> >>>
> >>> >>>
> >>> >>> --
> >>> >>> Nemanja Savić
> >>> >>>
> >>> >>> _______________________________________________
> >>> >>> Discuss-gnuradio mailing list
> >>> >>> Discuss-gnuradio@gnu.org
> >>> >>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> >>> >>>
> >>> >>
> >>> >
> >>> >
> >>> >
> >>> > --
> >>> > Nemanja Savić
> >>
> >>
> >>
> >>
> >> --
> >> Nemanja Savić
> >
> >
> >
> >
> > --
> > Nemanja Savić
> >
> > _______________________________________________
> > Discuss-gnuradio mailing list
> > Discuss-gnuradio@gnu.org
> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> >
>
--
Nemanja Savić
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