[yt-users] path_element_z error

[David Collins]

I can do both of those things.

What's the easiest way to update to that branch if I used the anaconda
installer?

On Fri, May 13, 2016 at 10:53 AM, Nathan Goldbaum <nathan12343 at gmail.com>
wrote:

> Any chance you can try with 3.3dev?
>
> If that fails, any chance you can share the dataset so we can debug?
>
> On Fri, May 13, 2016 at 9:51 AM, David Collins <dcollins4096 at gmail.com>
> wrote:
>
>>
>> Hi, Everybody!
>>
>> I have an odd error, I was wondering if this is pebkac or a yt glitch.
>> If I try to do a projection, first it complains about 'creation_time' not
>> existing, then on a subsequent call, it complains about 'path_element_z'
>> not existing.  The only difference between this run and other similar Enzo
>> runs that do work is this one has a handful of active particles.  Is there
>> something else I need to do to get those to work?  I'm running yt 3.2.3.
>>
>> Thanks!
>> d.
>>
>> >>> ds = yt.load(path)
>> >>> proj = yt.ProjectionPlot(ds,ax,field)
>> Traceback (most recent call last):
>>   File "<stdin>", line 1, in <module>
>>   File "p33_harry_plotter.py", line 40, in <module>
>>     proj = yt.ProjectionPlot(ds,ax,field)
>> #,weight_field=weight_fields.get(field,None),method=methods.get(field,'integrate'))
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/visualization/plot_window.py",
>> line 1437, in __init__
>>     field_parameters = field_parameters, method = method)
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/data_objects/construction_data_containers.py",
>> line 255, in __init__
>>     field = self._determine_fields(ensure_list(field))
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/data_objects/data_containers.py",
>> line 518, in _determine_fields
>>     finfo = self.ds._get_field_info("unknown", fname)
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/data_objects/static_output.py",
>> line 505, in _get_field_info
>>     self.index
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/data_objects/static_output.py",
>> line 326, in index
>>     self.create_field_info()
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/data_objects/static_output.py",
>> line 377, in create_field_info
>>     self.add_particle_union(pu)
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/data_objects/static_output.py",
>> line 435, in add_particle_union
>>     funits = self._get_field_info(s, field).units
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/data_objects/static_output.py",
>> line 543, in _get_field_info
>>     raise YTFieldNotFound((ftype, fname), self)
>> yt.utilities.exceptions.YTFieldNotFound: Could not find field '('io',
>> 'creation_time')' in DD0010.
>>
>> >>> proj = yt.ProjectionPlot(ds,ax,field)
>>
>> Traceback (most recent call last):
>>   File "<stdin>", line 1, in <module>
>>   File "p33_harry_plotter.py", line 40, in <module>
>>     proj = yt.ProjectionPlot(ds,ax,field)
>> #,weight_field=weight_fields.get(field,None),method=methods.get(field,'integrate'))
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/visualization/plot_window.py",
>> line 1437, in __init__
>>     field_parameters = field_parameters, method = method)
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/data_objects/construction_data_containers.py",
>> line 258, in __init__
>>     self.get_data(field)
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/data_objects/construction_data_containers.py",
>> line 332, in get_data
>>     self._handle_chunk(chunk, fields, tree)
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/data_objects/construction_data_containers.py",
>> line 424, in _handle_chunk
>>     dl = chunk["index", "path_element_%s" % (ax_name)]
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/data_objects/data_containers.py",
>> line 253, in __getitem__
>>     self.get_data(f)
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/data_objects/data_containers.py",
>> line 702, in get_data
>>     fluids, self, self._current_chunk)
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/geometry/geometry_handler.py",
>> line 239, in _read_fluid_fields
>>     fields_to_read, fields_to_generate = self._split_fields(fields)
>>   File
>> "/u/sciteam/dcollins/local-yt-2016-04-12-nathan/src/yt-conda/lib/python2.7/site-packages/yt/geometry/geometry_handler.py",
>> line 220, in _split_fields
>>     raise YTFieldNotFound((ftype,fname), self.ds)
>> yt.utilities.exceptions.YTFieldNotFound: Could not find field '('index',
>> 'path_element_z')' in DD0010.
>>
>> --
>> -- Sent from a computer.
>>
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>>
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-- 
-- Sent from a computer.
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