> Most likely the error-detection code is not working on your platform.
> The platform dependent stuff is not that difficult. I tried to
> implement something for AIX, but very likely got it wrong (and don't
> have a platform to test it on). It is the UFUNC_CHECK_STATUS that must
> be implemente
So, I have figured out the problem and have a solution. I have
submitted a ticket for this:
http://projects.scipy.org/scipy/numpy/ticket/362
That describes the problem and solution.
Thanks for everyones ideas on this.
Brian
On 10/21/06, Travis Oliphant <[EMAIL PROTECTED]> wrote:
> Brian Grang
Brian Granger wrote:
> Hi,
>
> i am running numpy on aix compiling with xlc. Revision 1.0rc2 works
> fine and passes all tests. But 1.0rc3 and more recent give the
> following on import:
>
Most likely the error-detection code is not working on your platform.
The platform dependent stuff i
Thanks, I will investigate more on these things and get back to you
early in the week. But for now numpy seems to be functioning pretty
normally (log(2) gives the correct answer). thanks again.
It would be great to figure this stuff out before 1.0, but we might
not have time.
Brian
On 10/20/06
Brian Granger wrote:
> Tim,
>
> I just tried everything with r3375. I set seterr(all='warn') and the
> tests passed. But all the floating point warning are still there.
> With seterr(all='ignore') the warnings go away and all the tests pass.
> should I worry about the warnings?
>
Maybe. I jus
Tim,
I just tried everything with r3375. I set seterr(all='warn') and the
tests passed. But all the floating point warning are still there.
With seterr(all='ignore') the warnings go away and all the tests pass.
should I worry about the warnings?
thanks
Brian
On 10/20/06, Tim Hochberg <[EMA
Brian Granger wrote:
> When I set seterr(all='warn') I see the following:
>
> In [1]: import numpy
> /usr/common/homes/g/granger/usr/local/lib/python/numpy/lib/ufunclike.py:46:
> RuntimeWarning: invalid value encountered in log
> _log2 = umath.log(2)
> /usr/common/homes/g/granger/usr/local/lib/py
I have been doing these recent tests with 1.0rc3. I am building from
trunk right now and we will see how that goes. Thanks for your help.
Brian
On 10/20/06, Tim Hochberg <[EMAIL PROTECTED]> wrote:
> Brian Granger wrote:
> > Also, when I use seterr(all='ignore') the the tests fail:
> >
> > =
Brian Granger wrote:
> Also, when I use seterr(all='ignore') the the tests fail:
>
> ==
> FAIL: Ticket #112
> --
> Traceback (most recent call last):
> File
> "
When I set seterr(all='warn') I see the following:
In [1]: import numpy
/usr/common/homes/g/granger/usr/local/lib/python/numpy/lib/ufunclike.py:46:
RuntimeWarning: invalid value encountered in log
_log2 = umath.log(2)
/usr/common/homes/g/granger/usr/local/lib/python/numpy/lib/scimath.py:19:
Runt
Also, when I use seterr(all='ignore') the the tests fail:
==
FAIL: Ticket #112
--
Traceback (most recent call last):
File
"/usr/common/homes/g/granger/usr/loca
Here is the traceback that I got:
In [1]: import numpy
---
exceptions.FloatingPointErrorTraceback (most
recent call last)
/u2/granger/
/usr/common/homes/g/granger/usr/local/lib/python/numpy/__init__.p
Brian Granger wrote:
> Hi,
>
> i am running numpy on aix compiling with xlc. Revision 1.0rc2 works
> fine and passes all tests. But 1.0rc3 and more recent give the
> following on import:
>
> Warning: invalid value encountered in multiply
> Warning: invalid value encountered in multiply
> Warning:
Hi,
i am running numpy on aix compiling with xlc. Revision 1.0rc2 works
fine and passes all tests. But 1.0rc3 and more recent give the
following on import:
Warning: invalid value encountered in multiply
Warning: invalid value encountered in multiply
Warning: invalid value encountered in multipl
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