AlankarCheers,Hello YT-community,This outputs are created with SnapFormat parameter set to 1. This is requirement mentioned in the users guideline of yt.On Wed, Feb 22, 2017 at 10:02 PM, Alankar Dutta <dutta.alankar@gmail.com> wrote:#Trying to read only one of the multi part fileError displayed:My code:Hello YT-community,I have been trying to use yt for analysis of the output from a GADGET 2 simulation stored as an Unformatted Fortran Binary. It consists of files named as snapshot_068 which is divided into 1024 subfiles named as snapshot_068.0, snapshot_068.1 and so on. Whenever I am loading this with yt I am getting the following error message and I have got no idea as to how to fix this. I have also tried reading only one subfile of this multi part snapshot but with no success. I am relying on the community to help me in this regard.
fname = 'snapdir_068/snapshot_068'
ds = yt.load(fname)
yt : [ERROR ] 2017-02-22 21:55:34,587 None of the arguments provided to load() is a valid file
yt : [ERROR ] 2017-02-22 21:55:34,587 Please check that you have used a correct path
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/alankar/anaconda3/lib/python3.5/site-packages/yt/conv enience.py", line 76, in load
raise YTOutputNotIdentified(args, kwargs)
yt.utilities.exceptions.YTOutputNotIdentified: Supplied ('snapshot_068',) {}, but could not load! My code:
fname = 'snapdir_068/snapshot_068.0'
ds = yt.load(fname)Error displayed:
yt : [ERROR ] 2017-02-22 21:57:17,625 Couldn't figure out output type for /media/alankar/Seagate Expansion Drive/mb2/snapshots/snapdir_068/snapshot_068.0
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/alankar/anaconda3/lib/python3.5/site-packages/yt/conv enience.py", line 98, in load
raise YTOutputNotIdentified(args, kwargs)
yt.utilities.exceptions.YTOutputNotIdentified: Supplied ('snapshot_068.0',) {}, but could not load! Cheers,Alankar
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