Hi,
Strange! This is for the current version of the trunk (r24850). When
I run the command, I see:
$ grep -r "reduce(" . --exclude-dir=.svn
./specific_analyses/relax_disp/optimisation.py:
print("Unconstrained grid search size: %s (constraints may decrease
this size).\n" % reduce(mul, inc, 1))
./specific_analyses/relax_disp/optimisation.py:
print("Unconstrained grid search size: %s (constraints may decrease
this size).\n" % reduce(mul, self.inc, 1))
./extern/numpy_future.py: return
add.reduce(sorted[indexer]*weights, axis=axis, out=out)/sumval
$
The first two matches are preventing the code from working on Python 3.
Regards,
Edward
On 30 July 2014 18:40, Troels Emtekær Linnet <[email protected]> wrote:
> Hi Ed.
>
> I cannot find the reduce problem?
>
> A search gives:
> grep -r "reduce(" .
> ./extern/numpy_future.py: return
> add.reduce(sorted[indexer]*weights, axis=axis, out=out)/sumval
>
> So the "reduce" is here an extension to numpy.add.
>
> Have you seen this problem anywhere else?
>
> Best
> troels
>
>
>
> 2014-07-30 18:16 GMT+02:00 Edward d'Auvergne <[email protected]>:
>> Hi Troels,
>>
>> Would you be able to remove you additions of the reduce() function in
>> the relax trunk? This was introduced with the merger of the
>> disp_spin_speed branch. However this function is not present in
>> Python 3, hence the relaxation dispersion analysis no longer operates
>> for these Python versions. To find the failure points, just run the
>> Relax_disp system tests on Python 3. This problem is a release
>> blocker.
>>
>> For some history, here is the reason directly from Guido van Rossum:
>>
>> http://www.artima.com/weblogs/viewpost.jsp?thread=98196
>>
>> This post is the main reason why I try to avoid map(), lambda,
>> reduce(), etc. These functions in relax have always caused pain as
>> Python has evolved.
>>
>> Cheers,
>>
>> Edward
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