<div dir="ltr">We've opened an issue to track this:<div><br></div><div><a href="https://bitbucket.org/yt_analysis/yt/issues/1295/gdf-writing-and-loading-dataset-yields">https://bitbucket.org/yt_analysis/yt/issues/1295/gdf-writing-and-loading-dataset-yields</a><br></div><div><br></div><div>-Nathan</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Nov 4, 2016 at 12:39 PM, Nathan Goldbaum <span dir="ltr"><<a href="mailto:nathan12343@gmail.com" target="_blank">nathan12343@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote"><span class="">On Fri, Nov 4, 2016 at 12:36 PM, Andrea Negri <span dir="ltr"><<a href="mailto:negri.andre@gmail.com" target="_blank">negri.andre@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Nathan,<br>
<br>
yt version returns<br>
<br>
---<br>
Version = 3.4-dev<br>
Changeset = 334cceb2c6e1 (yt) tip<br>
---<br>
<br>
<br>
Now I'll try to switch to the stable version.<br></blockquote><div><br></div></span><div>If it's broken there it's broken on stable too.</div><div><br></div><div>Kacper is taking a look at this right now.</div><div><div class="h5"><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div class="m_-7364821176836284437h5"><br>
On 4 November 2016 at 18:32, Nathan Goldbaum <<a href="mailto:nathan12343@gmail.com" target="_blank">nathan12343@gmail.com</a>> wrote:<br>
><br>
> On Fri, Nov 4, 2016 at 12:28 PM, Nathan Goldbaum <<a href="mailto:nathan12343@gmail.com" target="_blank">nathan12343@gmail.com</a>><br>
> wrote:<br>
>><br>
>> Hi Andrea<br>
>><br>
>> Different how?<br>
><br>
><br>
> Ah I see it's in the script you attached, sorry for the confusion.<br>
><br>
>><br>
>> I recently fixed a bug in the GDF writer that would cause the field data<br>
>> for some grids not to get written out properly That fix should be in yt<br>
>> 3.3.2 so if you're using an older version you might want to update. Here's<br>
>> the PR with the fix:<br>
>><br>
>><br>
>> <a href="https://bitbucket.org/yt_analysis/yt/pull-requests/2296/iterate-over-all-grids-in-the-gdf-writer/diff" rel="noreferrer" target="_blank">https://bitbucket.org/yt_analy<wbr>sis/yt/pull-requests/2296/<wbr>iterate-over-all-grids-in-the-<wbr>gdf-writer/diff</a><br>
>><br>
>> Nathan<br>
>><br>
>> On Friday, November 4, 2016, Andrea Negri <<a href="mailto:negri.andre@gmail.com" target="_blank">negri.andre@gmail.com</a>> wrote:<br>
>>><br>
>>> Hi all,<br>
>>><br>
>>> As you have already noted, I'm trying to use the GDF format. Just as<br>
>>> an example I created a simple AMR grid, loaded into yt with load_amr<br>
>>> and plotted a slice. I then write down the dataset to a gdf file using<br>
>>> yt.utilities.grid_data_format.<wbr>writer.write_to_gdf,  and after loading<br>
>>> the very same dataset and doint the slice again, the result is<br>
>>> different (verything is in the attached script).<br>
>>><br>
>>> Curiously, if I load the sedov dataset downloaded from<br>
>>> <a href="http://yt-project.org/data/" rel="noreferrer" target="_blank">http://yt-project.org/data/</a>, the slice seems to be OK, I think (but I<br>
>>> could be wrong) that there is a problem in the gdf writer.<br>
>>><br>
>>><br>
>>> Cheers,<br>
>>> Andrea<br>
><br>
><br>
><br>
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