I still get the overflow with the m4ri update that is bound to be in
6.4.beta4. Martin, any ideas?
On Friday, September 19, 2014 5:25:46 AM UTC+1, Michiel Kosters wrote:
>
> I have a similar bug with the following code:
>
> n=16
> F.<a>=GF(2^n)
> print Matrix([a]), F(0)
> print Matrix([F(0)])
>
> The last print statement gives an error OverflowError: cannot convert
> float infinity to integer
> For other n, the code does not give an error.
>
> Yours,
> Michiel
>
>
>
> On Tuesday, July 8, 2014 10:21:06 PM UTC+8, David Hoo wrote:
>>
>> I happened to meet a overflow error, I install sage 6.2 both on a 64-bit
>> macbook running MacOS 10.9 and 32-bit Dell Desktop running Ubuntu 12.04.
>>
>> The error message goes like this:
>>
>> OverflowError Traceback (most recent call
>> last)
>>
>> <ipython-input-7-8d411648858e> in <module>()
>>
>> ----> 1 get_ipython().magic(u'runfile DataCollecctionScript.py')
>>
>>
>>
>>
>> /Applications/Sage-6.2.app/Contents/Resources/sage/local/lib/python2.7/site-packages/IPython/core/interactiveshell.pyc
>>
>> in magic(self, arg_s)
>>
>> * 2163* magic_name, _, magic_arg_s = arg_s.partition(' ')
>>
>> * 2164* magic_name = magic_name.lstrip(prefilter.ESC_MAGIC)
>>
>> -> 2165 return self.run_line_magic(magic_name, magic_arg_s)
>>
>> * 2166*
>>
>> * 2167*
>> #-------------------------------------------------------------------------
>>
>>
>>
>>
>> /Applications/Sage-6.2.app/Contents/Resources/sage/local/lib/python2.7/site-packages/IPython/core/interactiveshell.pyc
>>
>> in run_line_magic(self, magic_name, line)
>>
>> * 2084* kwargs['local_ns'] = sys._getframe(stack_depth
>> ).f_locals
>>
>> * 2085* with self.builtin_trap:
>>
>> -> 2086 result = fn(*args,**kwargs)
>>
>> * 2087* return result
>>
>> * 2088*
>>
>>
>>
>>
>> /Applications/Sage-6.2.app/Contents/Resources/sage/local/lib/python2.7/site-packages/sage/repl/ipython_extension.pyc
>>
>> in runfile(self, s)
>>
>>
>>
>>
>> /Applications/Sage-6.2.app/Contents/Resources/sage/local/lib/python2.7/site-packages/IPython/core/magic.pyc
>>
>> in <lambda>(f, *a, **k)
>>
>> * 189* # but it's overkill for just that one bit of state.
>>
>> * 190* def magic_deco(arg):
>>
>> --> 191 call = lambda f, *a, **k: f(*a, **k)
>>
>> *<span style="font-size:14.0pt; font-family:"*
>> ...
>
>
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