[yt-users] Plotting 1D data

[Hao Wang]

Hi, Michael and Nathan,

Thanks for your replies.

@Michael: I tried your solution, but it didn't solve my problem. I updated
to yt 3.1-dev which included the patch you mentioned. Might be due to the
difference in the data?

I just changed to yt 2.x branch which has no such problem and gives desired
plots.

(And sorry I did forget to mention that my data was from Enzo simulation,
and I was using yt 3.0-stable then.)

Hao


On Wed, Aug 20, 2014 at 1:29 AM, Nathan Goldbaum <nathan12343 at gmail.com>
wrote:

> I'm able to reproduce this using an Enzo Sod Shock dataset I just
> generated.  Thanks for the report!
>
> Next time you come across something like this please feel free to open an
> issue on the bug tracker.  It also helps if you say which simulation code
> you're working with and which yt version you're using.
>
> I've opened an issue on our bug tracker about this:
> https://bitbucket.org/yt_analysis/yt/issue/883/1d-enzo-data-is-incorrectly-parsed
>
>
> On Tue, Aug 19, 2014 at 1:39 AM, Hao Wang <hwang.phy at gmail.com> wrote:
>
>> Hi all,
>>
>> I'm trying to plot the density profile of a 1D simulation, but can't find
>> any instruction on how to do this.
>>
>> I tried ray=pf.h.ortho_ray(0,[ord1,ord2]) with several different ord1 and
>> ord2, including [0.5, 0.5]; while "ray['x']" returns an array of values,
>> "ray[FieldName]" (where FieldName can be Density, TotalEnergy, GasEnergy,
>> etc) returns nothing but "YTArray([],dtype=float 64) (dimensionless)".
>>
>> Using ortho_ray on the 2D simulation of the same problem gives correct
>> answer. Also, the "all_data" and "sphere" object do not work for 1D (they
>> work for 2D, too).
>>
>> Thanks,
>>
>> Hao
>>
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>
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-- 
WANG Hao
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