Re: [Numpy-discussion] numpy.sqrt behaving differently on MacOS Lion

2011-08-02 Thread Ralf Gommers
On Wed, Jul 27, 2011 at 10:33 PM, Ilan Schnell wrote: > > Please don't distribute a different numpy binary for each version of > > MacOS X. > +1 > > Maybe I should mention that I just finished testing all Python > packages in EPD under 10.7, and everything (execpt numpy.sqr > for weird com

Re: [Numpy-discussion] numpy.sqrt behaving differently on MacOS Lion

2011-07-27 Thread Ilan Schnell
> Please don't distribute a different numpy binary for each version of > MacOS X. +1 Maybe I should mention that I just finished testing all Python packages in EPD under 10.7, and everything (execpt numpy.sqr for weird complex values such as inf/nan) works fine! In particular building C an

Re: [Numpy-discussion] numpy.sqrt behaving differently on MacOS Lion

2011-07-27 Thread Christopher Barker
On 7/27/11 12:35 PM, Ralf Gommers wrote: > Please don't distribute a different numpy binary for each version of > MacOS X. +1 ! > If 10.6-built binaries are going to work without problems on 10.7 - also > for scipy - then two versions is enough. I'm not yet confident this will > be the ca

Re: [Numpy-discussion] numpy.sqrt behaving differently on MacOS Lion

2011-07-27 Thread Ralf Gommers
On Wed, Jul 27, 2011 at 9:00 PM, Russell E. Owen wrote: > In article > , > Ralf Gommers wrote: > > > On Wed, Jul 27, 2011 at 7:17 PM, Ilan Schnell >wrote: > > > > > MacOS Lion: > > > >>> numpy.sqrt([complex(numpy.nan, numpy.inf)]) > > > array([ nan+infj]) > > > > > > Other all system: > > > ar

Re: [Numpy-discussion] numpy.sqrt behaving differently on MacOS Lion

2011-07-27 Thread Russell E. Owen
In article , Ralf Gommers wrote: > On Wed, Jul 27, 2011 at 7:17 PM, Ilan Schnell wrote: > > > MacOS Lion: > > >>> numpy.sqrt([complex(numpy.nan, numpy.inf)]) > > array([ nan+infj]) > > > > Other all system: > > array([ inf+infj]) > > > > This causes a few numpy tests to fail on Lion. The nump

Re: [Numpy-discussion] numpy.sqrt behaving differently on MacOS Lion

2011-07-27 Thread Ralf Gommers
On Wed, Jul 27, 2011 at 8:18 PM, Ilan Schnell wrote: > Thanks for you quick response Ralf. Regarding binaries, we are > trying to avoid to different EPD binaries for different versions of OSX, > as maintaining/distributing/testing more binaries is quite expensive. > > Agreed, it can be expensive.

Re: [Numpy-discussion] numpy.sqrt behaving differently on MacOS Lion

2011-07-27 Thread Ilan Schnell
Thanks for you quick response Ralf. Regarding binaries, we are trying to avoid to different EPD binaries for different versions of OSX, as maintaining/distributing/testing more binaries is quite expensive. - Ilan On Wed, Jul 27, 2011 at 12:58 PM, Ralf Gommers wrote: > > > On Wed, Jul 27, 2011

Re: [Numpy-discussion] numpy.sqrt behaving differently on MacOS Lion

2011-07-27 Thread Ralf Gommers
On Wed, Jul 27, 2011 at 7:17 PM, Ilan Schnell wrote: > MacOS Lion: > >>> numpy.sqrt([complex(numpy.nan, numpy.inf)]) > array([ nan+infj]) > > Other all system: > array([ inf+infj]) > > This causes a few numpy tests to fail on Lion. The numpy > was not compiled using the new LLVM based gcc, it is

[Numpy-discussion] numpy.sqrt behaving differently on MacOS Lion

2011-07-27 Thread Ilan Schnell
MacOS Lion: >>> numpy.sqrt([complex(numpy.nan, numpy.inf)]) array([ nan+infj]) Other all system: array([ inf+infj]) This causes a few numpy tests to fail on Lion. The numpy was not compiled using the new LLVM based gcc, it is the same numpy binary I used on other MacOS systems, which was compile