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