Re: [sage-devel] Parallel Computing

2010-10-11 Thread Tom Boothby
On Mon, Oct 11, 2010 at 7:13 AM, Ethan Van Andel wrote: > I'm working on expanding + optimizing my work with Riemann mapping > (I'll post something more detailed soon). I would like to add the > capability for parallel computation of the maps and plots. I see that > mpi4py is the recommended tool

[sage-devel] #10121: cleaned lapack spkg metadata and added hgignore

2010-10-11 Thread Dima Pasechnik
I worked with a patch for lapack, and stumbled upon an unclean hg repo in the spkg. etc. So I created an update for the lapack spkg that fixes this, and created trac ticket #10121 to this end. Should be trivial to review. Thanks, Dima -- To post to this group, send an email to sage-devel@googlegr

[sage-devel] Re: User identification, did something change ?

2010-10-11 Thread Jason Grout
On 10/11/2010 01:12 PM, Mike Hansen wrote: On Mon, Oct 11, 2010 at 5:11 AM, Thierry Dumont wrote: I am changing my server (used by hundreds of students...). It was base on a old version of Sage, and I am switching to 4-5.2. In my old version, I installed a patch to avatars.py so that Sage lo

Re: [sage-devel] Re: Renaming _sig_on to sig_on()

2010-10-11 Thread Jeroen Demeyer
On 2010-10-11 19:20, Tom Boothby wrote: > Just to throw this out there... would it be possible to support both > symbols for the time being, and issue a deprecation warning when > _sig_on is used? Yes, that would be possible and actually implemented in #10115. The changes in #10115 are purely syn

Re: [sage-devel] User identification, did something change ?

2010-10-11 Thread Mike Hansen
On Mon, Oct 11, 2010 at 5:11 AM, Thierry Dumont wrote: > I am changing my server (used by  hundreds of students...). It was base on a > old version of Sage, and I am switching to 4-5.2. > > In my old version, I installed a patch to avatars.py so that Sage looks at > the ldap server of the universi

Re: [sage-devel] Re: Renaming _sig_on to sig_on()

2010-10-11 Thread Tom Boothby
Just to throw this out there... would it be possible to support both symbols for the time being, and issue a deprecation warning when _sig_on is used? On Mon, Oct 11, 2010 at 4:25 AM, Simon King wrote: > On Oct 11, 11:30 am, John Cremona wrote: >> On Mon, Oct 11, 2010 at 10:04 AM, Jeroen Demeyer

Re: [sage-devel] Re: Test the "log" function in an expression for a rewrite function.

2010-10-11 Thread Francois Maltey
Hi Burcin and Karl-Dieter, // 1 // And what do you think about log ? Look at these test : exp(x).operator() == exp # is True, and all(?) trigonometric functions are fine log(x).operator() == ln # is True, yes the alias ln is better than the log name log(x).operator() == log # is False (this

Re: [sage-devel] Re: Test the "binomial" function in an expression

2010-10-11 Thread Burcin Erocal
On Sun, 10 Oct 2010 17:53:49 -0700 (PDT) kcrisman wrote: > > It looks like the top level binomial() function is a mess already. > > > >  - binomial does not accept variable when only in the lower argument > >        http://trac.sagemath.org/sage_trac/ticket/9634 > > > >  - binomial does not accep

[sage-devel] Parallel Computing

2010-10-11 Thread Ethan Van Andel
I'm working on expanding + optimizing my work with Riemann mapping (I'll post something more detailed soon). I would like to add the capability for parallel computation of the maps and plots. I see that mpi4py is the recommended tool which is fine. However, is it permissible to have a package that

Re: [sage-devel] Renaming _sig_on to sig_on()

2010-10-11 Thread David Kirkby
On 11 October 2010 10:04, Jeroen Demeyer wrote: > A proposal: > > One solution which can maybe make everybody happy is to release sage-4.6 > *without* #10115, but release sage-4.6.1.alpha0 immediately *with* > #10115, such that developers can use sage-4.6.1.alpha0 to work with. > > Jeroen. That s

[sage-devel] User identification, did something change ?

2010-10-11 Thread Thierry Dumont
Hello, I am changing my server (used by hundreds of students...). It was base on a old version of Sage, and I am switching to 4-5.2. In my old version, I installed a patch to avatars.py so that Sage looks at the ldap server of the university, and creates the user if necessary. Is Sage alwa

Re: [sage-devel] Re: Renaming _sig_on to sig_on()

2010-10-11 Thread Jeroen Demeyer
On 2010-10-11 13:25, Simon King wrote: > How many optional spkgs use _sig_on/_sig_off (I know that my > cohomology spkg does)? > These need to be updated (unless the old syntax remains available). Good point. I've changed the patch adding _sig_on, _sig_str(s), _sig_off for backwards compatibility

[sage-devel] Re: Renaming _sig_on to sig_on()

2010-10-11 Thread Simon King
On Oct 11, 11:30 am, John Cremona wrote: > On Mon, Oct 11, 2010 at 10:04 AM, Jeroen Demeyer > wrote: > > A proposal: > > > One solution which can maybe make everybody happy is to release sage-4.6 > > *without* #10115, but release sage-4.6.1.alpha0 immediately *with* > > #10115, such that develop

Re: [sage-devel] Renaming _sig_on to sig_on()

2010-10-11 Thread John Cremona
On Mon, Oct 11, 2010 at 10:04 AM, Jeroen Demeyer wrote: > A proposal: > > One solution which can maybe make everybody happy is to release sage-4.6 > *without* #10115, but release sage-4.6.1.alpha0 immediately *with* > #10115, such that developers can use sage-4.6.1.alpha0 to work with. > That sou

Re: [sage-devel] Renaming _sig_on to sig_on()

2010-10-11 Thread Jeroen Demeyer
A proposal: One solution which can maybe make everybody happy is to release sage-4.6 *without* #10115, but release sage-4.6.1.alpha0 immediately *with* #10115, such that developers can use sage-4.6.1.alpha0 to work with. Jeroen. -- To post to this group, send an email to sage-devel@googlegroups

Re: [sage-devel] Renaming _sig_on to sig_on()

2010-10-11 Thread Jeroen Demeyer
On 2010-10-11 09:53, Dr. David Kirkby wrote: > What's the justification for merging it now? Only to reduce merge conflicts, to minimize the effort of rebasing either my patch or other people's patches. Jeroen. -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe

Re: [sage-devel] Renaming _sig_on to sig_on()

2010-10-11 Thread Dr. David Kirkby
On 10/11/10 07:14 AM, Jeroen Demeyer wrote: On 2010-10-11 00:40, Dr. David Kirkby wrote: IMHO, something that touches so many files, that's not a bug fix but just renaming a command, has a fairly large risk/benefit factor. It's true that it's not a bug fix by itself, but it prepares the way fo