[FLASH-USERS] Python visualization

[Matthew Turk]

Hi Özgür,

That's a common error to see when a field is requested that doesn't exist
in the file.  I believe that "io" typically refers to a particle type.  You
can get more information by looking at what is listed when you examine the
output of "ds.field_list" and "ds.derived_field_list", which should list
items by field type and field name.  If this doesn't help, please feel free
to drop by the yt-users mailing list or slack and we can get you set up.

On Mon, Feb 20, 2023 at 2:07 AM Özgür Culfa <ozgurculfa at gmail.com> wrote:

> Dear all,
>
> I am a new user of FLASH and trying to sort out how to do the
> visualization. Visit didn't really work for me since it was giving a plugin
> error somehow it couldn't recognize the hdf5 file type. So I switched the
> python tool.
>
> I have done the installations and it seemed successful. However, when I
> try to plot a sample, I got the following error:
>
>  raise YTFieldNotFound((ftype, fname), self)
> yt.utilities.exceptions.YTFieldNotFound: Could not find field '('io',
> 'sumy')' in sedov_hdf5_chk_0004
>
> I couldnt find a solution how to fix this. I would appreciate any help.
> Besides, I couldn't have an access the presentation in this link
> http://flash.uchicago.edu/site/flashcode/user_support/yt_flash_informal.pdf
> If anyone has this presentation, would you be able to send it to me?
>
> Kind regards
> Ozgur Culfa
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