[yt-users] Tiled projections

[Matthew Turk]

Hi Brian,

It's possible that if the .yt file was generated a long time ago that
there has been some incompatibility in the format.  Can you move the
.yt file out of the way and try again?

That being said, this looks familiar ... by any chance is there
anything odd about the data, maybe a change in row/column major
ordering?  What precision- and particles- arguments are you using in
your makefile?

-Matt

On Tue, Jul 26, 2011 at 3:53 PM, Brian Crosby <crosby.bd at gmail.com> wrote:
> Hi everyone,
> I was making some projections using the YT module installed on Nautilus and
> encountered an odd issue:  The projection is broken up and appears to be
> sort of tiled and jumbled around.  You can see the result
> here: http://galactica.icer.msu.edu/~bcrosby/data/1024box/images/RedshiftOutput0009_Projection_z_particle_density.png
> It looks similar to problems that arise from off-axis projections, but this
> projections are straight down the axis.  I'm puzzled about what would be
> causing this, as the same script produced normal, smooth images earlier.
>  Here's the plotting call that I used:
>                 fn = "RD%04i/RedshiftOutput%04i" %(fnum,fnum)
>                 pf = load(fn)
>                 pc = PlotCollection(pf, center=[0.5,0.5,0.5])
>                 for axis in range(3):
>                         p = pc.add_projection("particle_density",axis)
> Any clues as to what might be going on?
> Thanks,
> Brian
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