Yes, I realize that my listed code was wrong. My point still stands though.
The -mesa option does seem to make the 3D plot render; however, the rendering is extremely slow (it takes several minutes to render a single plot), and attempting to manipulate the plot in any way (for example, clicking on it) locks up the UI for minutes at a time.
On Mon, Oct 29, 2012 at 12:08 AM, Itai Seggev <email@hidden> wrote:
On Sat, Oct 27, 2012 at 12:41:27PM -0700, Casey Jao wrote:
Can you elaborate a bit on that issue?
Also, I just noticed that the blank 3D plots I referred to in my
original post do render when I try to manipulate them with my cursor.
The plots are objects that one can rotate by clicking and dragging. The
plot shows up while I'm rotating it but goes blank when I release the
mouse button. Moreover, clicking and dragging a couple times reliably
crashes X11.
Given these particular symptoms, launching Mathematica with the -mesa option
has a reasonably good chance of fixing your issue.
Also, notice that the original input your provided,
RegionPlot3D[x^2+y^2+z^2, {x,-1,1}, {y,-1,1}, {z,-1,1}]
is incorrect, since the first argument is not a boolean combination of
inequalities. This will produce an empty plot on any version of Mathematica.
If you have a copy Mathematica for OSX but you need to perform your
computations on the server, another option is to use the OSX frontend with the
kernel running on the server. Kernel Configuration Options... in the
evaluation menu.
Casey
On Sat, Oct 27, 2012 at 10:10 AM, Jeremy Huddleston Sequoia
<[1]email@hidden> wrote:
Yeah, so that might be the old GLX and X11 drawing to the same
window issue. Sorry. =/
On Oct 27, 2012, at 9:43 AM, Casey Jao <[2]email@hidden> wrote:
> Mathematica links against Qt, libGL, libGLU, and a few others like
intel's MKL.
>
> Casey
>
> On Fri, Oct 26, 2012 at 12:48 AM, Jeremy Huddleston Sequoia
<[3]email@hidden> wrote:
> What libraries does the application link against. If it's linking
against libGL, it's a good bet it's using OpenGL.
>
> On Oct 25, 2012, at 23:19, James Gunning <email@hidden>
wrote:
>
> > Hi Jeremy,
> > Not sure how to answer that. Should I do some kind of captured
strace?
> > Cheers,
> > James.
> >
> > Jeremy Huddleston Sequoia wrote:
> >> Do they use draw to the same window with both OpenGL and standard
X11 routines?
> >>
> >> On Oct 25, 2012, at 22:32, James Gunning <email@hidden>
wrote:
> >>
> >>> All,
> >>> I've had the same issue for a while too. Also certain kinds
of 2D plots fail:
> >>>
> >>> ListDensityPlot[{{1, 1, 1, 1}, {1, 2, 1, 2}}, Mesh -> All]
> >>>
> >>> Casey Jao wrote:
> >>>> RegionPlot3D[x^2+y^2+z^2, {x,-1,1}, {y,-1,1}, {z,-1,1}]
> >>>
> >>> Would be delighted to see a cure.
> >>> Cheers,
> >>> James.
> >>>
> >>> <James_Gunning.vcf>
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> > <James_Gunning.vcf>
>
>
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