[sage-devel] Re: Sage 4.0 calling undefined functions

2009-06-02 Thread William Stein
On Tue, Jun 2, 2009 at 6:32 AM, Jerome Lefebvre wrote: > > Hello, > > Two function call that access other functions that aren't defined. Thanks. This now trac #6186: http://trac.sagemath.org/sage_trac/ticket/6186 > > sage: version() > 'Sage Version 4.0, Release Date: 2009-05-29' > > sage:

[sage-devel] Re: sage-4.0

2009-05-31 Thread Kevin Horton
On Sat, May 30, 2009 at 10:34, William Stein wrote: > > I have release sage-4.0. It's now available at > http://sagemath.org/src/. Binaries will follow in a day. > Sage-4.0 built OK on an EeePC 901 Linux, with Atom processor. But "make testlong" triggered three test failures. Two of them ti

[sage-devel] Re: sage-4.0

2009-05-31 Thread Andrzej Giniewicz
Hi, small update on GCC 4.4 compilation, I managed to walk around ICE in snapshot and compile up to place where Singular fails because of use of strchr in 2 places, i.e. it uses "char * strchr(const char*, int)" while from version 4.4 gcc allows only "const char* strchr(const char*, int)" or "cha

[sage-devel] Re: sage-4.0

2009-05-31 Thread gsw
Hi all, On 30 Mai, 16:34, William Stein wrote: > Hello, > > I have release sage-4.0.  It's now available athttp://sagemath.org/src/.   > Binaries will follow in a day. > > William > > -- > William Stein > Associate Professor of Mathematics > University of Washingtonhttp://wstein.org there seem

[sage-devel] Re: sage-4.0

2009-05-31 Thread Andrzej Giniewicz
Hi, 2009/5/30 mabshoff : > > > > On May 30, 10:20 am, William Stein wrote: >> 2009/5/30 Andrzej Giniewicz : >> >> >> >> > Hi, >> >> > tried to do some test, but I have similar issue as Vlad reported on >> > sage-support for 4.0rc0 in topic "building sage 4.0.rc0 with gcc 4.4.0 >> > and glibc 2.1

[sage-devel] Re: sage-4.0

2009-05-31 Thread Harald Schilly
On May 31, 1:49 am, William Stein wrote: > This is precisely what happened.   ... Good, and i have an idea: The script could use the timestamp of the md5sums.txt file and ignore it's entries if the timestamp of the respective .zip file is newer! Then, you don't have to delete the entry to recrea

[sage-devel] Re: sage-4.0

2009-05-30 Thread Justin C. Walker
On May 30, 2009, at 18:51 , Stephen Hartke wrote: > On Sat, May 30, 2009 at 9:34 AM, William Stein > wrote: > >> I have release sage-4.0. It's now available at >> http://sagemath.org/src/. Binaries will follow in a day. >> > > Sage 4.0 compiled cleanly from source on Fedora 8 x86_64 Linux,

[sage-devel] Re: sage-4.0

2009-05-30 Thread William Stein
On Sat, May 30, 2009 at 6:51 PM, Stephen Hartke wrote: > On Sat, May 30, 2009 at 9:34 AM, William Stein wrote: >> >> I have release sage-4.0.  It's now available at >> http://sagemath.org/src/.   Binaries will follow in a day. > > Sage 4.0 compiled cleanly from source on Fedora 8 x86_64 Linux, b

[sage-devel] Re: sage-4.0

2009-05-30 Thread Stephen Hartke
On Sat, May 30, 2009 at 9:34 AM, William Stein wrote: > I have release sage-4.0. It's now available at > http://sagemath.org/src/. Binaries will follow in a day. > Sage 4.0 compiled cleanly from source on Fedora 8 x86_64 Linux, but I get a segfault with the following commands: theta1,theta2=

[sage-devel] Re: sage-4.0

2009-05-30 Thread Kevin Horton
On Sat, May 30, 2009 at 19:39, Kevin Horton wrote: > On Sat, May 30, 2009 at 19:17, Kevin Horton wrote: > >> On Sat, May 30, 2009 at 10:34, William Stein wrote: >> >>> >>> I have release sage-4.0. It's now available at >>> http://sagemath.org/src/. Binaries will follow in a day. >>> >> >> I

[sage-devel] Re: sage-4.0

2009-05-30 Thread William Stein
On Sat, May 30, 2009 at 11:27 AM, wrote: > > Hi William, > > On 30 Mai, 16:34, William Stein wrote: >> I have release sage-4.0.  It's now available athttp://sagemath.org/src/.   >> Binaries will follow in a day. > > Wasn't it claimed (AFAIK off list by you or Michael Abshoff) that sage > 4.0 w

[sage-devel] Re: sage-4.0

2009-05-30 Thread William Stein
On Sat, May 30, 2009 at 12:46 PM, Harald Schilly wrote: > > On May 30, 8:46 pm, Kevin Horton wrote: >> What is the correct MD5 for the tarball?  It is listed at >> 811388eac1e33fc4ec837d9e05b6b95b on the web page, yet I got >> 1f4e16b8f759174ad2c107161e1b03a2 on my downloaded tarball.  I downloa

[sage-devel] Re: sage-4.0

2009-05-30 Thread Kevin Horton
On Sat, May 30, 2009 at 19:17, Kevin Horton wrote: > On Sat, May 30, 2009 at 10:34, William Stein wrote: > >> >> I have release sage-4.0. It's now available at >> http://sagemath.org/src/. Binaries will follow in a day. >> > > I built sage-4.0 on 32 bit ubuntu 8.10. It built OK, but "make te

[sage-devel] Re: sage-4.0

2009-05-30 Thread Justin C. Walker
On May 30, 2009, at 07:34 , William Stein wrote: > > Hello, > > I have release sage-4.0. It's now available at > http://sagemath.org/src/. Binaries will follow in a day. Built from scratch on Mac OS X, 10.5.7 (Dual Quad Xeon), 32-bit w/o problems. "make -j6 test" completed w/o failures.

[sage-devel] Re: sage-4.0

2009-05-30 Thread Kevin Horton
On Sat, May 30, 2009 at 10:34, William Stein wrote: > > I have release sage-4.0. It's now available at > http://sagemath.org/src/. Binaries will follow in a day. > I built sage-4.0 on 32 bit ubuntu 8.10. It built OK, but "make testlong" produced a huge number of failures of like: sage -t -l

[sage-devel] Re: sage-4.0

2009-05-30 Thread Tim Lahey
On May 30, 2009, at 10:34 AM, William Stein wrote: > > Hello, > > I have release sage-4.0. It's now available at > http://sagemath.org/src/. Binaries will follow in a day. > On my 2.1GHz MacBook running OS X 10.5.7 the result of "make test": -

[sage-devel] Re: sage-4.0

2009-05-30 Thread mabshoff
On May 30, 10:20 am, William Stein wrote: > 2009/5/30 Andrzej Giniewicz : > > > > > Hi, > > > tried to do some test, but I have similar issue as Vlad reported on > > sage-support for 4.0rc0 in topic "building sage 4.0.rc0 with gcc 4.4.0 > > and glibc 2.10.1 fails (on arch linux)", (btw, I also

[sage-devel] Re: sage-4.0

2009-05-30 Thread Harald Schilly
On May 30, 8:46 pm, Kevin Horton wrote: > What is the correct MD5 for the tarball?  It is listed at > 811388eac1e33fc4ec837d9e05b6b95b on the web page, yet I got > 1f4e16b8f759174ad2c107161e1b03a2 on my downloaded tarball.  I downloaded > again, and got the same MD5.  It expands without an obviou

[sage-devel] Re: sage-4.0

2009-05-30 Thread mark mcclure
On May 30, 10:34 am, William Stein wrote: > I have release sage-4.0.  It's now available at > http://sagemath.org/src/.   Built fine on my Intel based MacBook Pro running OS X 10.4.11. Running 'make test' right now. As I recall, I should be able to build Sage.app by running './sage -bdist 4.0',

[sage-devel] Re: sage-4.0

2009-05-30 Thread Kiran Kedlaya
There's an spkg on track but it hasn't been reviewed yet. I was hoping to look at it this weekend, but feel free to beat me to it. :) Kiran On May 30, 2:27 pm, simon.k...@uni-jena.de wrote: > Hi William, > > On 30 Mai, 16:34, William Stein wrote: > > > I have release sage-4.0. It's now availab

[sage-devel] Re: sage-4.0

2009-05-30 Thread Kevin Horton
On Sat, May 30, 2009 at 10:34, William Stein wrote: > > I have release sage-4.0. It's now available at > http://sagemath.org/src/. Binaries will follow in a day. > What is the correct MD5 for the tarball? It is listed at 811388eac1e33fc4ec837d9e05b6b95b on the web page, yet I got 1f4e16b8f7

[sage-devel] Re: Sage 4.0.rc2 released!

2009-05-30 Thread Justin C. Walker
On May 29, 2009, at 13:36 , Mike Hansen wrote: > > Hello, > > Sage 4.0.rc2 has been released. Assuming that nothing catastrophic > happens, this will become 4.0. The tarball can be > found at > > http://sage.math.washington.edu/home/mhansen/sage-4.0.rc2.tar > > and a copy of it to be used for

[sage-devel] Re: sage-4.0

2009-05-30 Thread simon . king
Hi William, On 30 Mai, 16:34, William Stein wrote: > I have release sage-4.0.  It's now available athttp://sagemath.org/src/.   > Binaries will follow in a day. Wasn't it claimed (AFAIK off list by you or Michael Abshoff) that sage 4.0 would contain Singular 3-1-0? It isn't there, the spkg is

[sage-devel] Re: sage-4.0

2009-05-30 Thread William Stein
2009/5/30 Andrzej Giniewicz : > > Hi, > > tried to do some test, but I have similar issue as Vlad reported on > sage-support for 4.0rc0 in topic "building sage 4.0.rc0 with gcc 4.4.0 > and glibc 2.10.1 fails (on arch linux)", (btw, I also have Arch with > gcc 4.4 and glibc 2.10), the error for me

[sage-devel] Re: sage-4.0

2009-05-30 Thread John Cremona
This is the same issue as reported by Alex Ghitsa. John 2009/5/30 Andrzej Giniewicz : > > Hi, > > tried to do some test, but I have similar issue as Vlad reported on > sage-support for 4.0rc0 in topic "building sage 4.0.rc0 with gcc 4.4.0 > and glibc 2.10.1 fails (on arch linux)", (btw, I also h

[sage-devel] Re: sage-4.0

2009-05-30 Thread Andrzej Giniewicz
Hi, tried to do some test, but I have similar issue as Vlad reported on sage-support for 4.0rc0 in topic "building sage 4.0.rc0 with gcc 4.4.0 and glibc 2.10.1 fails (on arch linux)", (btw, I also have Arch with gcc 4.4 and glibc 2.10), the error for me it: g++ -o ./comptest comptest_n.o comppro

[sage-devel] Re: Sage 4.0.rc2 released!

2009-05-30 Thread mabshoff
On May 30, 12:51 am, John Cremona wrote: > 2009/5/30 Alex Ghitza : > > On my dell laptop running archlinux, my build from scratch fails at > > eclib.  I've extracted the relevant part from install.log and posted > > it at > > >http://www.ms.unimelb.edu.au/~aghitza/part_of_install.log > > > Thi

[sage-devel] Re: Sage 4.0.rc2 released!

2009-05-30 Thread John Cremona
2009/5/30 Alex Ghitza : > > On Sat, May 30, 2009 at 6:36 AM, Mike Hansen wrote: >> >> Hello, >> >> Sage 4.0.rc2 has been released.  Assuming that nothing catastrophic >> happens, this will become 4.0.  The tarball can be >> found at >> >> http://sage.math.washington.edu/home/mhansen/sage-4.0.rc2.

[sage-devel] Re: Sage 4.0.rc2 released!

2009-05-30 Thread John Cremona
2009/5/30 William Stein : > > On Fri, May 29, 2009 at 2:47 PM, Jaap Spies wrote: >> >> Mike Hansen wrote: >>> Hello, >>> >>> Sage 4.0.rc2 has been released.  Assuming that nothing catastrophic >>> happens, this will become 4.0.  The tarball can be >>> found at >>> >>> http://sage.math.washington.

[sage-devel] Re: Sage 4.0.rc2 released!

2009-05-29 Thread Alex Ghitza
On Sat, May 30, 2009 at 11:17 AM, Mike Hansen wrote: > > On Fri, May 29, 2009 at 5:00 PM, Alex Ghitza wrote: >> Hi, >> >> On my dell laptop running archlinux, my build from scratch fails at >> eclib.  I've extracted the relevant part from install.log and posted >> it at >> >> http://www.ms.unime

[sage-devel] Re: Sage 4.0.rc2 released!

2009-05-29 Thread Jason Grout
Jason Grout wrote: > Mike Hansen wrote: >> Hello, >> >> Sage 4.0.rc2 has been released. Assuming that nothing catastrophic >> happens, this will become 4.0. The tarball can be >> found at >> > > > I just tried to import a patch into queues, and had something that was > weird. This is a fresh

[sage-devel] Re: Sage 4.0.rc2 released!

2009-05-29 Thread Jason Grout
Mike Hansen wrote: > Hello, > > Sage 4.0.rc2 has been released. Assuming that nothing catastrophic > happens, this will become 4.0. The tarball can be > found at > I just tried to import a patch into queues, and had something that was weird. This is a fresh build of 4.0.rc2 on Ubuntu 9.04,

[sage-devel] Re: Sage 4.0.rc2 released!

2009-05-29 Thread Marshall Hampton
All tests passed on an Ubuntu 8.10 machine. -Marshall On May 29, 4:47 pm, Jaap Spies wrote: > Mike Hansen wrote: > > Hello, > > > Sage 4.0.rc2 has been released.  Assuming that nothing catastrophic > > happens, this will become 4.0.  The tarball can be > > found at > > >http://sage.math.washing

[sage-devel] Re: Sage 4.0.rc2 released!

2009-05-29 Thread Mike Hansen
On Fri, May 29, 2009 at 5:00 PM, Alex Ghitza wrote: > Hi, > > On my dell laptop running archlinux, my build from scratch fails at > eclib.  I've extracted the relevant part from install.log and posted > it at > > http://www.ms.unimelb.edu.au/~aghitza/part_of_install.log > > This might have someth

[sage-devel] Re: Sage 4.0.rc2 released!

2009-05-29 Thread Alex Ghitza
On Sat, May 30, 2009 at 6:36 AM, Mike Hansen wrote: > > Hello, > > Sage 4.0.rc2 has been released.  Assuming that nothing catastrophic > happens, this will become 4.0.  The tarball can be > found at > > http://sage.math.washington.edu/home/mhansen/sage-4.0.rc2.tar > > and a copy of it to be used

[sage-devel] Re: Sage 4.0.rc2 released!

2009-05-29 Thread William Stein
On Fri, May 29, 2009 at 2:47 PM, Jaap Spies wrote: > > Mike Hansen wrote: >> Hello, >> >> Sage 4.0.rc2 has been released.  Assuming that nothing catastrophic >> happens, this will become 4.0.  The tarball can be >> found at >> >> http://sage.math.washington.edu/home/mhansen/sage-4.0.rc2.tar >> O

[sage-devel] Re: Sage 4.0.rc2 released!

2009-05-29 Thread Jaap Spies
Mike Hansen wrote: > Hello, > > Sage 4.0.rc2 has been released. Assuming that nothing catastrophic > happens, this will become 4.0. The tarball can be > found at > > http://sage.math.washington.edu/home/mhansen/sage-4.0.rc2.tar > > and a copy of it to be used for upgrading can be found at >

[sage-devel] Re: Sage 4.0.rc2 released!

2009-05-29 Thread Rob Beezer
As an upgrade, passed all tests on 64-bit Ubuntu 8.10 with Intel Core Duo. Rob --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more opt

[sage-devel] Re: Sage 4.0.rc1 released!

2009-05-29 Thread Kiran Kedlaya
Besides numerical noise, I get a bunch of doctest failures triggered by errors of the form OSError: [Errno 12] Cannot allocate memory: '/scratch/sage-4.0.rc1/ tmp' I think this is believed to be a known issue with Python 2.5 on Fedora x86-64; see tickets #5218 and #6151, which I believe are due

[sage-devel] Re: Sage 4.0.rc1 released!

2009-05-28 Thread Justin C. Walker
On May 28, 2009, at 01:46 , Mike Hansen wrote: > > Hello, > > Sage 4.0.rc1 has been released. This should hopefully take care of > the rest of the fallout from the switch to Pynac. The tarball can be > found at > > http://sage.math.washington.edu/home/mhansen/sage-4.0.rc1.tar > > and a copy of

[sage-devel] Re: Sage 4.0.rc1 released!

2009-05-28 Thread Franco Saliola
On Thu, May 28, 2009 at 10:46 AM, Mike Hansen wrote: > > Hello, > > Sage 4.0.rc1 has been released.  This should hopefully take care of > the rest of the fallout from the switch to Pynac.  The tarball can be > found at > > http://sage.math.washington.edu/home/mhansen/sage-4.0.rc1.tar > > and a co

[sage-devel] Re: Sage 4.0.rc1 released!

2009-05-28 Thread Mike Hansen
On Thu, May 28, 2009 at 12:21 PM, davidloeffler wrote: > Same for me (SuSE 32-bit). Note that one of the failures in > expression.pyx is *not* numerical noise, it's a hash value -- > presumably a 32/64 bit issue. There is a patch at http://trac.sagemath.org/sage_trac/ticket/6150 if someone wants

[sage-devel] Re: Sage 4.0.rc1 released!

2009-05-28 Thread davidloeffler
On May 28, 7:00 pm, John Cremona wrote: > 2009/5/28 Marshall Hampton : > > > > > I had the same two numerical noise type failures in matrix2.pyx and > > expression.pyx, on an intel mac running 10.5.  Those were the only > > failures. > > Same here on ubiuntu 32-bit. > > John Same for me (SuSE 32

[sage-devel] Re: Sage 4.0.rc1 released!

2009-05-28 Thread John Cremona
2009/5/28 Marshall Hampton : > > I had the same two numerical noise type failures in matrix2.pyx and > expression.pyx, on an intel mac running 10.5.  Those were the only > failures. > Same here on ubiuntu 32-bit. John > -M. Hampton > > On May 28, 6:04 am, Jaap Spies wrote: >> Mike Hansen wrote

[sage-devel] Re: Sage 4.0.rc1 released!

2009-05-28 Thread Marshall Hampton
I had the same two numerical noise type failures in matrix2.pyx and expression.pyx, on an intel mac running 10.5. Those were the only failures. -M. Hampton On May 28, 6:04 am, Jaap Spies wrote: > Mike Hansen wrote: > > Hello, > > > Sage 4.0.rc1 has been released. This should hopefully take ca

[sage-devel] Re: Sage 4.0.rc1 released!

2009-05-28 Thread davidloeffler
At the end of the compilation, when it generates the reference manual, I'm getting a huge bunch of warning messages from the Sphinx parser. These are due to badly formatted ReST docstrings. I've opened a ticket (#6149) and uploaded a patch -- any volunteers to review this? It would look a bit unpr

[sage-devel] Re: Sage 4.0.rc1 released!

2009-05-28 Thread Jaap Spies
Mike Hansen wrote: > Hello, > > Sage 4.0.rc1 has been released. This should hopefully take care of > the rest of the fallout from the switch to Pynac. The tarball can be > found at > > http://sage.math.washington.edu/home/mhansen/sage-4.0.rc1.tar > > and a copy of it to be used for upgrading

[sage-devel] Re: Sage 4.0 release plan ; categories

2009-05-26 Thread Carl Witty
On Mon, May 25, 2009 at 7:06 PM, Nicolas M. Thiery wrote: > Adding a couple calls like: > >        register_unpickle_override('sage.categories.category', 'Sets', Sets) > > did the trick (thanks Carl!).  By the way, where in the Sage source > tree should I put those? Well, obviously we don't have

[sage-devel] Re: Sage 4.0 release plan ; categories

2009-05-25 Thread Nicolas M. Thiery
Dear Craig, David, Mike, Robert: Good news: I had not look at the unpickling issues outside of the combinatorics code, thinking they would be similar to those in there, that is fairly easy to handle. They actually turned out to be all completely trivial: it's just that the basic categorie

[sage-devel] Re: sage-4.0.rc0 bug in callable symbolic expression

2009-05-25 Thread William Stein
On Mon, May 25, 2009 at 6:54 AM, Wilfried_Huss wrote: > > With the new symbolics I get the following error: > > sage: a(x) = x > sage: print a(x) > ERROR: An unexpected error occurred while tokenizing input > The following traceback may be corrupted or invalid > The error message is: ('EOF in mul

[sage-devel] Re: sage-4.0.rc0 - division bug on second and subsequent evaluation of cell?

2009-05-24 Thread Carl Witty
On Fri, May 22, 2009 at 2:00 PM, Nick Alexander wrote: > >> We do this to avoid the (large) overhead of re-creating constants in >> the bodies of loops, functions, etc. Perhaps we need to detect the >> Integer=xxx line explicitly? > > Doing this accurately is equivalent to the halting problem.  T

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-24 Thread Marshall Hampton
I had all the same failures as John on my apple 10.5 laptop, except the graph_plot failure. This was from a fresh build, not an upgrade. -M. Hampton On May 21, 10:11 pm, John H Palmieri wrote: > On May 21, 7:14 am, mabshoff wrote: > > > Hi, > > > I gotta run to the airport, but sources and up

[sage-devel] Re: Sage 4.0 release plan ; categories

2009-05-23 Thread Nicolas M. Thiery
Dear Craig, David, Mike, Robert: On Sat, May 23, 2009 at 10:01:47AM -0700, Nicolas Thiéry wrote: > I'll also give it a shot at the getattr alternative implementation > (as we had discussed), so that you can focus on reviewing. Done for the second one: see categories-getattr_hack-nt.patch

[sage-devel] Re: Sage 4.0 release plan ; categories

2009-05-23 Thread Nicolas M. Thiery
On Sat, May 23, 2009 at 06:19:35PM -0700, Nicolas Thiéry wrote: > Dear Craig, David, Mike, Robert: > > On Sat, May 23, 2009 at 10:01:47AM -0700, Nicolas Thiéry wrote: > > I'll also give it a shot at the getattr alternative implementation > > (as we had discussed), so that you can focus on r

[sage-devel] Re: sage-4.0.alpha0 build failure on OS X PPC

2009-05-23 Thread gsw
Hi, good to hear that you were able to build Sage at last! >From past discussions, and the bad experiences we had with MacPorts/ Fink intervening, I'd say "the glass is half full" rather than "the glass is half empty". It's quite a huge effort to make work "to build sage, simply type: make", on a

[sage-devel] Re: Sage 4.0 release plan ; categories

2009-05-23 Thread Nicolas M. Thiery
Dear Craig, David, Mike, Robert: Thanks for this week of intensive work together! In the plane, I'll be working on updating the names of the categories (AbelianGroups -> CommutativeAdditiveGroup, ...). I'll also give it a shot at the getattr alternative implementation (as we had discusse

[sage-devel] Re: sage-4.0.rc0 - division bug on second and subsequent evaluation of cell?

2009-05-23 Thread Kevin Horton
On 23 May 2009, at 07:31, Pat LeSmithe wrote: > > > In some circumstances, "Stein's trick" may help [1]: > > class myint: >def eval(self, s, globals, locals): >_temp = locals['Integer'] >locals['Integer'] = float >ans = python.eval(preparse(s), globals, locals) >

[sage-devel] Re: sage-4.0.rc0 - division bug on second and subsequent evaluation of cell?

2009-05-23 Thread Pat LeSmithe
In some circumstances, "Stein's trick" may help [1]: class myint: def eval(self, s, globals, locals): _temp = locals['Integer'] locals['Integer'] = float ans = python.eval(preparse(s), globals, locals) locals['Integer'] = _temp return ans Examples, i

[sage-devel] Re: sage-4.0.alpha0 build failure on OS X PPC

2009-05-22 Thread Kevin Horton
On 21 May 2009, at 04:19, gsw wrote: > Sage-4.0.alpha0 did build fine on my G4 PowerBook 550Mhz with OS X > 10.4.11 and Xcode 2.5. From the istall.log: > > gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I. -I.. -D__GMP_WITHIN_GMP -I.. - > DOPERATION_scan1 -O2 -mpowerpc -no-cpp-precomp -force_cpusubtype_ALL

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-22 Thread Dr. David Kirkby
mabshoff wrote: > > > On May 22, 1:46 am, "Dr. David Kirkby" > wrote: >> mabshoff wrote: >>> Hi, >>> I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 >>> are in >>>http://sage.math.washington.edu/home/mabshoff/release-cycles-4.0/rc0/ >> I must say, it's looking better on

[sage-devel] Re: sage-4.0.rc0 - division bug on second and subsequent evaluation of cell?

2009-05-22 Thread Robert Bradshaw
On May 22, 2009, at 2:00 PM, Nick Alexander wrote: >> We do this to avoid the (large) overhead of re-creating constants in >> the bodies of loops, functions, etc. Perhaps we need to detect the >> Integer=xxx line explicitly? > > Doing this accurately is equivalent to the halting problem. Yep. De

[sage-devel] Re: sage-4.0.rc0 - division bug on second and subsequent evaluation of cell?

2009-05-22 Thread Kevin Horton
On 22 May 2009, at 16:56, Franco Saliola wrote: > On Fri, May 22, 2009 at 10:42 PM, Kevin Horton > wrote: >> >> On 22 May 2009, at 16:07, Robert Bradshaw wrote: >> >>> On May 22, 2009, at 3:36 AM, Kevin Horton wrote: >>> I am using sage-4.0.rc0 on 32 bit ubuntu 8.10. I have disc

[sage-devel] Re: sage-4.0.rc0 - division bug on second and subsequent evaluation of cell?

2009-05-22 Thread Nick Alexander
> We do this to avoid the (large) overhead of re-creating constants in > the bodies of loops, functions, etc. Perhaps we need to detect the > Integer=xxx line explicitly? Doing this accurately is equivalent to the halting problem. This is what pragmas are for, but do we really want to start su

[sage-devel] Re: sage-4.0.rc0 - division bug on second and subsequent evaluation of cell?

2009-05-22 Thread Franco Saliola
On Fri, May 22, 2009 at 10:42 PM, Kevin Horton wrote: > > On 22 May 2009, at 16:07, Robert Bradshaw wrote: > >> On May 22, 2009, at 3:36 AM, Kevin Horton wrote: >> >>> I am using sage-4.0.rc0 on 32 bit ubuntu 8.10. >>> >>> I have discovered a very strange interaction between the >>> "Integer=int"

[sage-devel] Re: sage-4.0.rc0 - division bug on second and subsequent evaluation of cell?

2009-05-22 Thread Kevin Horton
On 22 May 2009, at 16:07, Robert Bradshaw wrote: > On May 22, 2009, at 3:36 AM, Kevin Horton wrote: > >> I am using sage-4.0.rc0 on 32 bit ubuntu 8.10. >> >> I have discovered a very strange interaction between the >> "Integer=int" >> declaration, division, and the number of times a worksheet i

[sage-devel] Re: sage-4.0.rc0 - division bug on second and subsequent evaluation of cell?

2009-05-22 Thread Robert Bradshaw
On May 22, 2009, at 3:36 AM, Kevin Horton wrote: > I am using sage-4.0.rc0 on 32 bit ubuntu 8.10. > > I have discovered a very strange interaction between the "Integer=int" > declaration, division, and the number of times a worksheet is > evaluated. This is an error due to literal constant ex

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-22 Thread Robert Bradshaw
I wasn't able to build on OS X 10.4 intel: [...] gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I. -I../.. -I../.. -I../../ tests-m32 -O2 -fomit-frame-pointer -mtune=nocona -march=nocona -c t-locale.c /bin/sh ../../libtool --tag=CC --mode=link gcc -std=gnu99 -m32 -O2 - fomit-frame-pointer -mtune=no

[sage-devel] Re: sage-4.0.alpha0 build failure on OS X PPC

2009-05-22 Thread mabshoff
On May 21, 1:19 am, gsw wrote: > Hi, > using ABI="32" >       CC="gcc -std=gnu99" >       CFLAGS="-O2 -mpowerpc -no-cpp-precomp -force_cpusubtype_ALL" >       CPPFLAGS="" >       CXX="g++" >       CXXFLAGS="-O2 -mpowerpc -no-cpp-precomp -force_cpusubtype_ALL" >       MPN_PATH=" powerpc32/vmx

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-22 Thread mabshoff
On May 22, 1:46 am, "Dr. David Kirkby" wrote: > mabshoff wrote: > > Hi, > > > I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 > > are in > > >    http://sage.math.washington.edu/home/mabshoff/release-cycles-4.0/rc0/ > > I must say, it's looking better on Solaris. ;) > Befo

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-22 Thread Dr. David Kirkby
mabshoff wrote: > Hi, > > I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 > are in > >http://sage.math.washington.edu/home/mabshoff/release-cycles-4.0/rc0/ I must say, it's looking better on Solaris. Before going to bed, I started to build 4.0.rc0. I woke up this mornin

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread John H Palmieri
On May 21, 8:16 pm, mabshoff wrote: > On May 21, 8:11 pm, John H Palmieri wrote: > > > > > > > On May 21, 7:14 am, mabshoff wrote: > > > > Hi, > > > > I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 > > > are in > > > >    http://sage.math.washington.edu/home/mabshoff/rele

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread mabshoff
On May 21, 8:11 pm, John H Palmieri wrote: > On May 21, 7:14 am, mabshoff wrote: > > > Hi, > > > I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 > > are in > > >    http://sage.math.washington.edu/home/mabshoff/release-cycles-4.0/rc0/ > > > Once I get online I will post mor

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread John H Palmieri
On May 21, 7:14 am, mabshoff wrote: > Hi, > > I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 > are in > >    http://sage.math.washington.edu/home/mabshoff/release-cycles-4.0/rc0/ > > Once I get online I will post more info, but I am sure this will take > a couple hours. Sorry

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread Kiran Kedlaya
On a fresh build on 64-bit Fedora 10 (Opteron), only one doctest fails: sage -t "devel/sage/sage/matrix/matrix2.pyx" due to numerical noise as follows: ** File "/scratch/sage-4.0.rc0/devel/sage/sage/matrix/matrix2.pyx",

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread Alex Ghitza
Hi, Fresh build of 4.0.rc0 on an Archlinux machine worked. However, doing make ptestlong gave quite a few doctest failures: sage -t -long devel/sage/doc/en/bordeaux_2008/nf_introduction.rst # 3 doctests failed sage -t -long devel/sage/doc/en/a_tour_of_sage/index.rst # 1 doctest

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread Michael Abshoff
On Thu, May 21, 2009 at 2:09 PM, Alex Ghitza wrote: > > Hi Michael, > > One clarification regarding credit for #6042: I shouldn't get reviewer > credit for it.  David rebased and reviewed all of it himself. Fixed. > Best, > Alex --~--~-~--~~~---~--~~ To post to

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread J Elaych
As usual 4.0.rc0 compiled and tested fine on Ubuntu 64 amd64 x2 9.x. I did notice that desolve still uses maxima; is anyone planning to change that? I couldn't find DE support in pynac so it looks like maxima will still be with sage for a while. On May 21, 4:29 pm, Tim Lahey wrote: > On May 2

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread Tim Lahey
On May 21, 2009, at 7:24 PM, Dan Drake wrote: > I have two open tickets related to symbolics, and sadly the new > symbolics hasn't magically fixed either. :( > > http://trac.sagemath.org/sage_trac/ticket/4142 > This one is limits, which I believe is still being done with Maxima which is probabl

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread Dan Drake
On Thu, 21 May 2009 at 10:17AM -0700, William Stein wrote: > On Thu, May 21, 2009 at 7:14 AM, mabshoff wrote: > > I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 > > are in > > > >   http://sage.math.washington.edu/home/mabshoff/release-cycles-4.0/rc0/ > > > > Once I get online

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread Rob Beezer
./sage -upgrade from 4.0.alpha0 to 4.0.rc0 Then failed many tests. rm devel/sage/build/sage/symbolic/constants.so sage -ba sage -testall and all tests passed. 64-bit (K)Ubuntu 8.10 on Intel Core Duo. --~--~-~--~~~---~--~~ To post to this group, send email to sa

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread John Cremona
2009/5/21 John Cremona : > 2009/5/21 John Cremona : >> Successful build from scratch and all tests pass on 64-bit ubuntu. > > Scratch the second half of that:  I had typed "make && sage --testall" > instead of "make && ./sage --testall" so it was testing the previous The genuine test of 4.0.rc0 g

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread Kevin Horton
On 21 May 2009, at 10:14, mabshoff wrote: > > > I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 > are in > > http://sage.math.washington.edu/home/mabshoff/release-cycles-4.0/ > rc0/ A worksheet that worked fine under sage 3.4.2 and 4.0.alpha0 fails under 4.0rc0. The who

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread William Stein
Here are two potential fixes for the rc0 update problem you have: system:sage system:sage {{{id=3| import matplotlib.pyplot as pyplot /// }}} {{{id=0| RealNumber=float; Integer=int A=3202.6427147395325 B=2.7068484110275158e-05 fit(x)= A + B * x Xfit=[0, 8] Yfit=[float(fit(0)), float(fi

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread Alex Ghitza
Hi Michael, One clarification regarding credit for #6042: I shouldn't get reviewer credit for it. David rebased and reviewed all of it himself. Best, Alex On Fri, May 22, 2009 at 12:14 AM, mabshoff wrote: > > Hi, > > I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 > are i

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread Jaap Spies
Jaap Spies wrote: > > Is this bad or expected? > For a log See: http://sage.math.washington.edu/home/jsp/tests/test_4.0_rc0.log Jaap --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send e

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread John Cremona
2009/5/21 John Cremona : > Successful build from scratch and all tests pass on 64-bit ubuntu. Scratch the second half of that: I had typed "make && sage --testall" instead of "make && ./sage --testall" so it was testing the previous version. Is doing "make test" just the same? or better, or wo

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread Jaap Spies
William Stein wrote: > On Thu, May 21, 2009 at 10:59 AM, Jaap Spies wrote: >> mabshoff wrote: >>> Hi, >>> >>> I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 >>> are in >>> >>>http://sage.math.washington.edu/home/mabshoff/release-cycles-4.0/rc0/ >>> >>> Once I get online I

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread John Cremona
Successful build from scratch and all tests pass on 64-bit ubuntu. John 2009/5/21 William Stein : > > On Thu, May 21, 2009 at 10:59 AM, Jaap Spies wrote: >> >> mabshoff wrote: >>> Hi, >>> >>> I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 >>> are in >>> >>>    http://sage.m

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread William Stein
On Thu, May 21, 2009 at 10:59 AM, Jaap Spies wrote: > > mabshoff wrote: >> Hi, >> >> I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 >> are in >> >>    http://sage.math.washington.edu/home/mabshoff/release-cycles-4.0/rc0/ >> >> Once I get online I will post more info, but I am

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread kcrisman
Same problem here to some extent: During upgrade from 4.0.alpha0 on OSX.4 G4 Powerbook, on the Sphinx build process I repeatedly get the following or a similar error: ImportError: dlopen(.../sage/symbolic/constants.so): Library not loaded: .../local/lib/libpynac-0.1.2.dylib Reason: image not fou

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread Jaap Spies
mabshoff wrote: > Hi, > > I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 > are in > >http://sage.math.washington.edu/home/mabshoff/release-cycles-4.0/rc0/ > > Once I get online I will post more info, but I am sure this will take > a couple hours. Sorry. > Upgrading fr

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread William Stein
On Thu, May 21, 2009 at 7:14 AM, mabshoff wrote: > > Hi, > > I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 > are in > >   http://sage.math.washington.edu/home/mabshoff/release-cycles-4.0/rc0/ > > Once I get online I will post more info, but I am sure this will take > a coupl

[sage-devel] Re: sage-4.0.alpha0 build failure on OS X PPC

2009-05-21 Thread gsw
Hi, Sage-4.0.alpha0 did build fine on my G4 PowerBook 550Mhz with OS X 10.4.11 and Xcode 2.5. From the istall.log: gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I. -I.. -D__GMP_WITHIN_GMP -I.. - DOPERATION_scan1 -O2 -mpowerpc -no-cpp-precomp -force_cpusubtype_ALL - c scan1.c -fno-common -DPIC -o .libs/s

[sage-devel] Re: Sage 4.0 release plan ; categories

2009-05-20 Thread Nicolas M. Thiery
> I am up and running, fresh and full of energy and hope. And I have a > bold plan for getting the core of the category patch in by tomorrow, > and the rest in 10 days. Oh and I forgot the most important part of the plan: once the core is in Sage, we should all go sea kayaking to rejoice about it

[sage-devel] Re: Sage 4.0 release plan ; categories

2009-05-20 Thread Robert Bradshaw
On May 20, 2009, at 3:00 PM, Nicolas M. Thiery wrote: > >> I won't be there by 3:00, but later this afternoon would be good. > > Sounds good; I did not get food yet, and this is becoming urgent. Just > setup a time, and I'll be there! I haven't eaten yet either, will head down to the SCC at 3:20

[sage-devel] Re: Sage 4.0 release plan ; categories

2009-05-20 Thread mabshoff
On May 20, 3:00 pm, "Nicolas M. Thiery" wrote: > > I won't be there by 3:00, but later this afternoon would be good. > > Sounds good; I did not get food yet, and this is becoming urgent. Just > setup a time, and I'll be there! > > > I would like to build this on top of a nearly-complete 4.0 to

[sage-devel] Re: Sage 4.0 release plan ; categories

2009-05-20 Thread Nicolas M. Thiery
> I won't be there by 3:00, but later this afternoon would be good. Sounds good; I did not get food yet, and this is becoming urgent. Just setup a time, and I'll be there! > I would like to build this on top of a nearly-complete 4.0 to do some > real testing and not have to do any more rebasin

[sage-devel] Re: Sage 4.0 release plan ; categories

2009-05-20 Thread Robert Bradshaw
On May 20, 2009, at 2:08 PM, Nicolas M. Thiery wrote: > > Dear Sage / Sage-Combinat developers, > > I am up and running, fresh and full of energy and hope. And I have a > bold plan for getting the core of the category patch in by tomorrow, > and the rest in 10 days. > > Carl, Craig, David,

[sage-devel] Re: Sage 4.0 release plan ; categories

2009-05-20 Thread Nicolas M. Thiery
Dear Sage / Sage-Combinat developers, I am up and running, fresh and full of energy and hope. And I have a bold plan for getting the core of the category patch in by tomorrow, and the rest in 10 days. Carl, Craig, David, Mike, Robert (B): what about meeting at 3pm to build a consensus ar

[sage-devel] Re: sage-4.0.alpha0 build failure on OS X PPC

2009-05-19 Thread Kevin Horton
On 19 May 2009, at 20:55, mabshoff wrote: > > On May 19, 5:34 pm, Kevin Horton wrote: >> >> On Tue, May 19, 2009 at 8:28 PM, mabshoff >> wrote: >> >>> On May 19, 5:22 pm, Kevin Horton wrote: Should sage-4.0.alpha0 build on OS X 10.5 PPC? >> >>> Yes, it should. What XCode release are you

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