[yt-users] Strange parallel error

[David Collins]

> to 0.5, 0.5, 0.5, which would put it outside the domain.  Could that be the
> problem?

Yes.  Yes it could.

Thanks, Britton!

d.


>
> Britton
>
> On Wed, Dec 7, 2011 at 12:53 PM, david collins <antpuncher at gmail.com> wrote:
>>
>> Hi, all--
>>
>>
>> I'm doing something that I believe to be relatively straight forward,
>> but it's giving me an odd paralllelism error.  The initial
>> DomainRightEdge = 0.1 0.1 0.1, changing this to [1,1,1] fixes the
>> problem.  I was under the impression that yt was able to do non 0-1
>> boxes, am I doing something else dumb?
>>
>> Thanks,
>> d.
>>
>>
>> from yt.mods import *
>> pf = load('/scratch/david_c/Paper10/j01_hydro_32/CD0000/cycle0000')
>> pc=PlotCollection(pf,center=[0.5]*3)
>> pc.add_slice('Density',0)
>>
>> Traceback (most recent call last):
>>  File "derp.py", line 4, in <module>
>>    pc.add_slice('Density',0)
>>  File
>> "/usr/projects/magnetic/david_c/local/src/yt-hg/yt/visualization/plot_collection.py",
>> line 405, in add_slice
>>    center=center, **field_parameters)
>>  File
>> "/usr/projects/magnetic/david_c/local/src/yt-hg/yt/data_objects/data_containers.py",
>> line 975, in __init__
>>    self._refresh_data()
>>  File
>> "/usr/projects/magnetic/david_c/local/src/yt-hg/yt/data_objects/data_containers.py",
>> line 293, in _refresh_data
>>    self.get_data()
>>  File
>> "/usr/projects/magnetic/david_c/local/src/yt-hg/yt/data_objects/data_containers.py",
>> line 803, in get_data
>>    self._generate_coords()
>>  File
>> "/usr/projects/magnetic/david_c/local/src/yt-hg/yt/data_objects/data_containers.py",
>> line 1009, in _generate_coords
>>    for grid in self._get_grids():
>>  File
>> "/usr/projects/magnetic/david_c/local/src/yt-hg/yt/utilities/parallel_tools/parallel_analysis_interface.py",
>> line 787, in _get_grids
>>    return ObjectIterator(self, attr='_grids')
>>  File
>> "/usr/projects/magnetic/david_c/local/src/yt-hg/yt/utilities/parallel_tools/parallel_analysis_interface.py",
>> line 127, in __init__
>>    if hasattr(gs[0], 'proc_num'):
>> IndexError: index out of bounds
>>
>> >>> pdb.pm()
>> >
>> > /usr/projects/magnetic/david_c/local/src/yt-hg/yt/utilities/parallel_tools/parallel_analysis_interface.py(127)__init__()
>> -> if hasattr(gs[0], 'proc_num'):
>> (Pdb) print gs
>> []
>>
>> ?
>> d.
>>
>> --
>> Sent from my computer.
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>
>
>
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-- 
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