[yt-users] Error on loading clumps

[Eve Lee]

Hello,

I'm trying to load clumps that I have saved using pf.h.save_object but I 
seem to get some error as attached below. I had no trouble loading these 
clumps with older version of yt (last year's) so I'm not sure what's 
going on...

Thanks in advance!

Best Regards,

Eve

Error:

--------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
/mnt/raid-project/murray/elee/enzo/ic_pn/res_128/v2.0/gravon_staron/short_dt/<ipython-input-4-dfa9a6552cd3> 
in <module>()
----> 1 clump = pf.h.load_object("Clump")

/opt/python/2.7.1-mkl/lib/python2.7/site-packages/yt-2.3-py2.7-linux-x86_64.egg/yt/data_objects/hierarchy.pyc 
in load_object(self, name)
     285         under the name *name* on the node /Objects.
     286         """
--> 287         obj = self.get_data("/Objects", name)
     288         if obj is None:
     289             return

/opt/python/2.7.1-mkl/lib/python2.7/site-packages/yt-2.3-py2.7-linux-x86_64.egg/yt/data_objects/hierarchy.pyc 
in get_data(self, node, name)
     314         full_name = "%s/%s" % (node, name)
     315         try:
--> 316             return self._data_file[full_name][:]
     317         except TypeError:
     318             return self._data_file[full_name]

/opt/python/2.7.1-mkl/lib/python2.7/site-packages/h5py-2.0.1-py2.7-linux-x86_64.egg/h5py/_hl/dataset.pyc 
in __getitem__(self, args)
     301         if self.shape == ():
     302             fspace = self.id.get_space()
--> 303             selection = sel2.select_read(fspace, args)
     304             arr = numpy.ndarray(selection.mshape, dtype=new_dtype)
     305             for mspace, fspace in selection:

/opt/python/2.7.1-mkl/lib/python2.7/site-packages/h5py-2.0.1-py2.7-linux-x86_64.egg/h5py/_hl/selections2.pyc 
in select_read(fspace, args)
      22
      23     if fspace.shape == ():
---> 24         return ScalarReadSelection(fspace, args)
      25
      26     raise NotImplementedError()

/opt/python/2.7.1-mkl/lib/python2.7/site-packages/h5py-2.0.1-py2.7-linux-x86_64.egg/h5py/_hl/selections2.pyc 
in __init__(self, fspace, args)
      10             self.mshape = ()
      11         else:
---> 12             raise ValueError("Illegal slicing argument for 
scalar dataspace")
      13
      14         self.mspace = h5s.create(h5s.SCALAR)

ValueError: Illegal slicing argument for scalar dataspace