[Yt-dev] not_in_all

[david collins]

It does.

However I changed something since my last email, now I'm getting a
different error.  Now I get:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/dccollins/local/src/yt-hg/yt/data_objects/grid_patch.py",
line 147, in __getitem__
    self.get_data(key)
  File "/Users/dccollins/local/src/yt-hg/yt/data_objects/grid_patch.py",
line 190, in get_data
    self._generate_field(field)
  File "/Users/dccollins/local/src/yt-hg/yt/data_objects/grid_patch.py",
line 135, in _generate_field
    self[field] = self.pf.field_info[field](self)
  File "/Users/dccollins/local/src/yt-hg/yt/data_objects/field_info_container.py",
line 308, in __call__
    dd *= self._convert_function(data)
TypeError: unsupported operand type(s) for *=: 'NoneType' and 'float'

That leads me to believe this is operator error-- I'll poke around
more and get back to you.

Thanks,
d.


On Mon, Jun 20, 2011 at 8:58 PM, Matthew Turk <matthewturk at gmail.com> wrote:
> Hi Dave,
>
> Does it show up in the list of detected fields when debug mode is on?
>
> -Matt
>
> On Mon, Jun 20, 2011 at 7:53 PM, david collins <antpuncher at gmail.com> wrote:
>> Hi--
>>
>> I have (a probably stupid) problem.  I have a field that I'm writing
>> out to some grids.  The field is called 'AvgElec0', and only exists on
>> level>0 grids (non-root-grids).  I've defined this field
>>
>> def _AEx(field,data):
>>    return data['AvgElec0'][:,:-1,:-1]
>> add_field('AEx',function=_AEx,validators=[ValidateSpatial(0)],take_log=False,not_in_all=True)
>>
>> (the slice is for the centering of the field).  When I do something
>> like pf.h.grids[1]['AEx'] I get a key error, "AvgElec0," even though
>> double checking the field is in fact in that grid.  If I change the
>> code so it's written on all levels, the same pf.h.grids[1]['AEx']
>> works fine, as one would expect.  Has the not_in_all behavior changed?
>>  Might I be doing something stupid?
>>
>> Thanks,
>> d.
>>
>>
>> --
>> Sent from my computer.
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-- 
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