[yt-users] Slice plot in FITS format
John ZuHone
jzuhone at gmail.com
Fri Jul 29 13:15:39 PDT 2016
Hi Reju,
It may be (it's been a while since I last looked) but I wouldn't rely on it to work the same way or have all of the same features. A lot of changes and enhancements to these features, as well as bug fixes, have gone in since 2.6.
I would strongly recommend using 3.3 for this functionality.
Best,
John Z
================================
John ZuHone, Chandra/ACIS Operations
Harvard-Smithsonian Center for Astrophysics
60 Garden St., MS-67 (w) 617-496-1816
Cambridge, MA 02138. (m) 781-708-5004
john.zuhone at cfa.harvard.edu
http://hea-www.cfa.harvard.edu/~jzuhone
================================
> On Jul 29, 2016, at 4:09 PM, Reju Sam John <rejusamjohn at gmail.com> wrote:
>
> Dear Nathan,
> Whether this function is available in YT 2.6?
>
>> On Sat, Jul 30, 2016 at 1:34 AM, Nathan Goldbaum <nathan12343 at gmail.com> wrote:
>> You can't save the plot itself in HDF5 format, but you can save the raw image data to a FITS or HDF5 file. Take a look at this example for hdf5:
>>
>> https://paste.yt-project.org/show/6729/
>>
>> and for FITS:
>>
>> https://paste.yt-project.org/show/6730/
>>
>> Both export_fits and export_hdf5 accept a list of fields to export. In both examples I'm only exporting one field, but you can export as many as you like at one time.
>>
>> The "frb" attribute of a plot object corresponds to a FixedResolutionBuffer instance. You can read more about FixedResolutionBuffer here:
>>
>> http://yt-project.org/doc/visualizing/manual_plotting.html
>> http://yt-project.org/doc/reference/api/generated/yt.visualization.fixed_resolution.FixedResolutionBuffer.html
>>
>>> On Fri, Jul 29, 2016 at 9:46 AM, Prateek Gupta <prateekgidolia at gmail.com> wrote:
>>> Dear Yt users
>>>
>>> I want to save the slice plot in FITS or HDF5 format. How can I do this in yt once I plot the slice plot of derived field.
>>>
>>> Many thanks in advance
>>>
>>>
>>> Regards
>>> Prateek
>>>
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>>
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>
>
> --
> Reju Sam John
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