[MMTK] VectorField

[Nathalie Reuter]

khinsen at cea.fr wrote:

> On Jun 17, 2005, at 10:10, Nathalie Reuter wrote:
>
>> Ok, now I did the modes calc. with 2.5 and I got a different error  
>> message:
>>
>> File "vector_field.py", line 24, in ?
>>   field = AtomicVectorField(universe, 0.3, modes[13])
>> File  
>> "/net/bccs/cbu/linux/PYTHON/Python-2.4.1/lib/python2.4/site-packages/ 
>> MMTK/Field.py", line 256, in __init__
>>   AtomicField.__init__(self, system, grid_size, values)
>> File  
>> "/net/bccs/cbu/linux/PYTHON/Python-2.4.1/lib/python2.4/site-packages/ 
>> MMTK/Field.py", line 43, in __init__
>>   self._setField(values)
>> File  
>> "/net/bccs/cbu/linux/PYTHON/Python-2.4.1/lib/python2.4/site-packages/ 
>> MMTK/Field.py", line 80, in _setField
>>   array[indices] = v
>> AttributeError: Vector instance has no attribute '__float__'
>
>
> Strange, that works fine for me. Which version of Numeric do you use? 
> I  have seen similar problems with Numeric 24, so I stick to 23.8, 
> which  works fine.
>
> Konrad.
>
Yes indeed, I have Numeric-24.0b2. I'll try with 23.8. I'll let you know.

Thanks,
Nathalie