[yt-users] constructing cic error on load: "YTOutputNotIdentified"

[Brendan Griffen]

Ok thanks Matt, though this will read the entire block 0 --> nblocks? It
did work. Thanks. Not sure why this is different, as the code worked before
I went away... :/

BG


On Tue, Jul 1, 2014 at 3:28 PM, Matthew Turk <matthewturk at gmail.com> wrote:

> Hi Brendan,
>
> Try supplying the first one -- "snap_000.0.hdf5".
>
> -Matt
>
> On Tue, Jul 1, 2014 at 2:25 PM, Brendan Griffen
> <brendan.f.griffen at gmail.com> wrote:
> > It certainly exists:
> >
> > bigbang% pwd
> >
> > /bigbang/data/AnnaGroup/caterpillar/parent/gL100X10/outputs/snapdir_000
> >
> > bigbang% ls
> >
> > ...
> >
> > snap_000.156.hdf5  snap_000.213.hdf5  snap_000.40.hdf5   snap_000.99.hdf5
> >
> > snap_000.157.hdf5  snap_000.214.hdf5  snap_000.41.hdf5   snap_000.9.hdf5
> >
> > It seesm to load but not contain anything:
> >
> > In [15]: data =
> > ytf.sph.GadgetHDF5Dataset(basepath+ext,dataset_type='gadget_hdf5')
> >
> > Out[15]: snap_000
> >
> >
> >
> > On Tue, Jul 1, 2014 at 3:05 PM, Nathan Goldbaum <nathan12343 at gmail.com>
> > wrote:
> >>
> >> Does the file
> >>
> /bigbang/data/AnnaGroup/caterpillar/parent/gL100X10/outputs/snapdir_000/snap_000
> >> exist?
> >>
> >> What happens when you try to load it with GadgetHDF5Dataset instead of
> the
> >> load function?
> >>
> >> The load function uses the _is_valid methods that are defined on each of
> >> the Dataset subclasses to determine the appropriate output type - that's
> >> usually the first place to look for things going wrong with loading
> >> datasets.
> >>
> >>
> >> On Tue, Jul 1, 2014 at 12:00 PM, Brendan Griffen
> >> <brendan.f.griffen at gmail.com> wrote:
> >>>
> >>> Hi,
> >>>
> >>> I'm trying to construct the cic mesh for Gadget HDF5 snapshots and I
> have
> >>> the following:
> >>>
> >>> import yt
> >>>
> >>> from yt.mods import *
> >>>
> >>> unit_base = {'UnitLength_in_cm'         : 3.08568e+21,
> >>>
> >>>              'UnitMass_in_g'            :   1.989e+43,
> >>>
> >>>              'UnitVelocity_in_cm_per_s' :      100000}
> >>>
> >>> pf = load(basepath+ext, unit_base = unit_base, bounding_box = bbox)
> >>>
> >>> Except I get the error:
> >>>
> >>> --> 165             pf = load(basepath+ext, unit_base = unit_base,
> >>> bounding_box = bbox)
> >>>
> >>> /bigbang/data/bgriffen/lib/yt-x86_64/src/yt-hg/yt/convenience.pyc in
> >>> load(*args, **kwargs)
> >>>
> >>>      73         mylog.error("None of the arguments provided to load()
> is
> >>> a valid file")
> >>>
> >>>      74         mylog.error("Please check that you have used a correct
> >>> path")
> >>>
> >>> ---> 75         raise YTOutputNotIdentified(args, kwargs)
> >>>
> >>>      76     for n, c in output_type_registry.items():
> >>>
> >>>      77         if n is None: continue
> >>>
> >>> YTOutputNotIdentified: Supplied
> >>>
> ('/bigbang/data/AnnaGroup/caterpillar/parent/gL100X10/outputs/snapdir_000/snap_000',)
> >>> {'bounding_box': array([[   0.        ,  149.00908955],
> >>>
> >>>        [   0.        ,  149.00908955],
> >>>
> >>>        [   0.        ,  149.00908955]]), 'unit_base':
> >>> {'UnitVelocity_in_cm_per_s': 100000, 'UnitLength_in_cm': 3.08568e+21,
> >>> 'UnitMass_in_g': 1.989e+43}}, but could not load!
> >>>
> >>> Thanks.
> >>>
> >>> BG
> >>>
> >>>
> >>> _______________________________________________
> >>> yt-users mailing list
> >>> yt-users at lists.spacepope.org
> >>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
> >>>
> >>
> >>
> >> _______________________________________________
> >> yt-users mailing list
> >> yt-users at lists.spacepope.org
> >> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
> >>
> >
> >
> > _______________________________________________
> > yt-users mailing list
> > yt-users at lists.spacepope.org
> > http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
> >
> _______________________________________________
> yt-users mailing list
> yt-users at lists.spacepope.org
> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20140701/8f7908c6/attachment.html>