PlotCollection problems
Hi, I just updated yt and now I'm getting, e.g., the following when I run PlotCollection: Traceback (most recent call last): File "rhot_plot.py", line 6, in <module> pc = PlotCollection(pf) File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/yt-2.1dev-py2.6-linux-x86_64.egg/yt/visualization/plot_collection.py", line 103, in __init__ v,self.c = pf.h.find_max("Density") # @todo: ensure no caching File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/yt-2.1dev-py2.6-linux-x86_64.egg/yt/data_objects/static_output.py", line 159, in _get_hierarchy self.__hierarchy = self._hierarchy_class(self, data_style=self.data_style) File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/yt-2.1dev-py2.6-linux-x86_64.egg/yt/frontends/enzo/data_structures.py", line 157, in __init__ AMRHierarchy.__init__(self, pf, data_style) File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/yt-2.1dev-py2.6-linux-x86_64.egg/yt/data_objects/hierarchy.py", line 57, in __init__ self._initialize_data_storage() File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/yt-2.1dev-py2.6-linux-x86_64.egg/yt/data_objects/hierarchy.py", line 183, in _initialize_data_storage self._data_file = h5py.File(fn, self._data_mode) File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/h5py-1.2.0-py2.6-linux-x86_64.egg/h5py/highlevel.py", line 623, in __init__ self.fid = h5f.open(name, h5f.ACC_RDONLY, fapl=plist) File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/h5py-1.2.0-py2.6-linux-x86_64.egg/h5py/_sync.py", line 88, in wrap return func(*args, **kwds) File "h5f.pyx", line 74, in h5py.h5f.open (h5py/h5f.c:1228) h5py._stub.IOError: Input/output error (Internal HDF5 error: System error message) Nodes: tcc-2-20 Ideas? As a short-term solution, is there a way I can revert to an earlier version? Thanks! --Molly
Hi Molly, This looks like it's related to Triton's ongoing disk woes. Stephen reported something like this a few days ago on triton-discuss; it might be worthwhile to email there. -Matt On Mon, Jan 24, 2011 at 6:45 PM, Molly Peeples <molly@astro.ucla.edu> wrote:
Hi,
I just updated yt and now I'm getting, e.g., the following when I run PlotCollection: Traceback (most recent call last): File "rhot_plot.py", line 6, in <module> pc = PlotCollection(pf) File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/yt-2.1dev-py2.6-linux-x86_64.egg/yt/visualization/plot_collection.py", line 103, in __init__ v,self.c = pf.h.find_max("Density") # @todo: ensure no caching File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/yt-2.1dev-py2.6-linux-x86_64.egg/yt/data_objects/static_output.py", line 159, in _get_hierarchy self.__hierarchy = self._hierarchy_class(self, data_style=self.data_style) File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/yt-2.1dev-py2.6-linux-x86_64.egg/yt/frontends/enzo/data_structures.py", line 157, in __init__ AMRHierarchy.__init__(self, pf, data_style) File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/yt-2.1dev-py2.6-linux-x86_64.egg/yt/data_objects/hierarchy.py", line 57, in __init__ self._initialize_data_storage() File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/yt-2.1dev-py2.6-linux-x86_64.egg/yt/data_objects/hierarchy.py", line 183, in _initialize_data_storage self._data_file = h5py.File(fn, self._data_mode) File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/h5py-1.2.0-py2.6-linux-x86_64.egg/h5py/highlevel.py", line 623, in __init__ self.fid = h5f.open(name, h5f.ACC_RDONLY, fapl=plist) File "/home/molly-ucla/yt-x86_64/lib/python2.6/site-packages/h5py-1.2.0-py2.6-linux-x86_64.egg/h5py/_sync.py", line 88, in wrap return func(*args, **kwds) File "h5f.pyx", line 74, in h5py.h5f.open (h5py/h5f.c:1228) h5py._stub.IOError: Input/output error (Internal HDF5 error: System error message) Nodes: tcc-2-20
Ideas? As a short-term solution, is there a way I can revert to an earlier version?
Thanks! --Molly _______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
participants (2)
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Matthew Turk
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Molly Peeples