[yt-users] athena region problem

[Sam Skillman]

Hi Nick,

It looks like lc only has 2 values in it.  If fixing that to lc = [0.0,
0.0, 0.4] works (or still breaks), let us know.

Cheers,
Sam


On Wed, Feb 27, 2013 at 10:02 AM, nick moeckel <nickolas1 at gmail.com> wrote:

> Hi there,
>
> I'm dealing with some athena data right now, and running into some issues
> with defining regions.
>
> an example, with domain_left_edge = [0, 0, 0], and right_edge = [1, 1, 1]
>
> In [18]: center=[0.5,0.5,0.5]
> In [19]: lc = [0,0,0.4]
> In [20]: rc=[1.0,1.0,0.6]
> In [21]: region = pf.h.region(center, lc, rc)
> In [22]: region.volume()
> Out[22]: -inf
>
> I'm able to get at region.quantities, but trying to make a projection plot
> fails.
>
> Interestingly, or maybe not, if I try to do something similar with data
> that has its domain centered on the origin, the volume is finite and
> everything I've tried with plotting works fine. I guess athena support is
> still a bit preliminary, but I thought I'd throw this out there.
>
> best,
> Nick
>
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