[yt-users] updated to latest change set - now can't load gadget data

[Matthew Turk]

Hi Brendan,

That's my fork, which is pretty old and outdated. The object isn't even
called a StaticOutput anymore.

You should be able to pull from yt_analysis/yt and update (as of the
release a few hours ago) to the "yt" branch. 3.0 is now the default.

Matt
On Aug 4, 2014 1:17 PM, "Brendan Griffen" <brendan.f.griffen at gmail.com>
wrote:

> Hi,
>
> I just did:
>
> loadyt; cd $YT_DEST/src/yt-hg; hg pull
> http://bitbucket.org/MatthewTurk/yt-3.0; hg up; python2.7 setup.py
> build_ext -i
>
> I then did the following (which worked previously):
> pf = load(basepath+ext+'.0.hdf5')
>
> yt : [INFO     ] 2014-08-04 14:11:07,101 Calculating time from 2.128e-02
> to be 1.671e+15 seconds
>
> yt : [INFO     ] 2014-08-04 14:11:07,102 Assuming length units are in
> Mpc/h (comoving)
>
> yt : [INFO     ] 2014-08-04 14:11:07,102 Parameters: current_time
>     = 1.67110631651e+15
>
> yt : [INFO     ] 2014-08-04 14:11:07,102 Parameters: domain_dimensions
>     = [2 2 2]
>
> yt : [INFO     ] 2014-08-04 14:11:07,103 Parameters: domain_left_edge
>     = [ 0.  0.  0.]
>
> yt : [INFO     ] 2014-08-04 14:11:07,103 Parameters: domain_right_edge
>     = [ 100.  100.  100.]
>
> yt : [INFO     ] 2014-08-04 14:11:07,104 Parameters:
> cosmological_simulation   = 1
>
> yt : [INFO     ] 2014-08-04 14:11:07,104 Parameters: current_redshift
>     = 45.999999479
>
> yt : [INFO     ] 2014-08-04 14:11:07,104 Parameters: omega_lambda
>     = 0.6825
>
> yt : [INFO     ] 2014-08-04 14:11:07,104 Parameters: omega_matter
>     = 0.3175
>
> yt : [INFO     ] 2014-08-04 14:11:07,104 Parameters: hubble_constant
>     = 0.6711
>
> yt : [INFO     ] 2014-08-04 14:11:07,285 Allocating for 1.074e+09 particles
>
> yt : [INFO     ] 2014-08-04 14:14:25,748 Identified 6.401e+07 octs
>
> yt : [INFO     ] 2014-08-04 14:14:25,994 Adding unknown field
> ('PartType1', 'Coordinates') to list of fields
>
> yt : [INFO     ] 2014-08-04 14:14:25,994 Adding unknown field
> ('PartType1', 'ParticleIDs') to list of fields
>
> yt : [INFO     ] 2014-08-04 14:14:25,994 Adding unknown field
> ('PartType1', 'Potential') to list of fields
>
> yt : [INFO     ] 2014-08-04 14:14:25,994 Adding unknown field
> ('PartType1', 'Velocities') to list of fields
>
> yt : [INFO     ] 2014-08-04 14:14:25,994 Adding unknown field
> ('PartType1', 'Masses') to list of fields
>
> yt : [INFO     ] 2014-08-04 14:14:26,095 Adding unknown field ('all',
> 'Potential') to list of fields
>
> ---------------------------------------------------------------------------
>
> AttributeError                            Traceback (most recent call
> last)
>
>
> /nfs/blank/h4231/bgriffen/data/lib/yt-x86_64/lib/python2.7/site-packages/IPython/utils/py3compat.pyc
> in execfile(fname, *where)
>
>     202             else:
>
>     203                 filename = fname
>
> --> 204             __builtin__.execfile(filename, *where)
>
>
> /nfs/blank/h4231/bgriffen/work/projects/caterpillar/c2ray/code/submitcic/ytcic.py
> in <module>()
>
> ---> 59     rho_crit_0 = pf.cosmology.critical_density(0.)
>
> AttributeError: 'GadgetHDF5StaticOutput' object has no attribute
> 'cosmology'
>
> It seems the data has no attributes now?
>
> Brendan
>
> _______________________________________________
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>
>
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