On 10/22/07, Nils Bruin [EMAIL PROTECTED] wrote:
See:
http://sagetrac.org/sage_trac/ticket/768
I have updated the attached patch to be clean against 2.8.8.1. When I
checked the edit() command in sage 2.8.8.1, I realized it was really
broken -- It doesn't work if EDITOR is unset in the
Dear all,
I think that there is a bug in the module permgroup.py, at line 1226,
the method conjugacy_classes_subgroups calls PermutationGroupElement;
I think it should be PermutationGroup.
Best regards,
Biel
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On Oct 24, 5:45 am, didier deshommes [EMAIL PROTECTED] wrote:
2007/10/23, Steffen [EMAIL PROTECTED]:
Exactly, thats one of two points. The maximum degree in every variable
is (maximum total degree of resulting polynomial) / (number of
varialbes of the polynomial). Thus for example
Michael,
You wrote:
dance(10) computes fine on sage.math (in about 6 hours under gdb), I
am running dance(11) to see if it finishes [I guess you would like the
result ;)].
Yes, sure!
So, any chance you are running the computation on a 32 bit
box and/or run out of memory/have highly
On Oct 24, 12:31 pm, Jaap Spies [EMAIL PROTECTED] wrote:
Michael,
Hello Jaap,
You wrote:
dance(10) computes fine on sage.math (in about 6 hours under gdb), I
am running dance(11) to see if it finishes [I guess you would like the
result ;)].
Yes, sure!
Ok, should it finish I will
Thank you for reporting this bug.
This is now http://sagetrac.org/sage_trac/ticket/981
I'll try to work on it later today.
On 10/24/07, Biel [EMAIL PROTECTED] wrote:
Dear all,
I think that there is a bug in the module permgroup.py, at line 1226,
the method conjugacy_classes_subgroups calls
mabshoff wrote:
#20 0x0805a213 in PyIter_Next (iter=0xa70a66c) at Objects/abstract.c:2375
#21 0x0121c5bd in __pyx_f_py_7matrix2_6Matrix_permanent
(__pyx_v_self=0x9c37194, unused=0x0) at sage/matrix/matrix2.c:1633
The above corresponds to the following lines in matrix2.pyx:279-281:
On 10/24/07, Jaap Spies [EMAIL PROTECTED] wrote:
The above corresponds to the following lines in matrix2.pyx:279-281:
tmp = []
for cols in lst:
tmp.append(self.prod_of_row_sums(cols))
The crash itself happens when the tmp.append() fails. That
OK, so this is caused by my lack of knowledge of how emacs operates.
Really, we are talking about two editors here, one a tty-application
and the other an X-windows application. They happen to be called by
the same command invocation, so there must be something in the
environment that decides
I posted a link to a patch at
http://sagetrac.org/sage_trac/ticket/981
On 10/24/07, Biel [EMAIL PROTECTED] wrote:
Dear all,
I think that there is a bug in the module permgroup.py, at line 1226,
the method conjugacy_classes_subgroups calls PermutationGroupElement;
I think it should be
On 10/24/07, Nils Bruin [EMAIL PROTECTED] wrote:
I understand that the bg= hack is a quick way of getting the
configurability you want, but frankly, I would find it hard to explain
the existence of that option independent of the very particular usage
scenario you describe.
To you, since you
mabshoff wrote:
On Oct 24, 6:27 pm, William Stein [EMAIL PROTECTED] wrote:
On 10/24/07, Jaap Spies [EMAIL PROTECTED] wrote:
I am on that, I got a 32 bit build of 2.8.9.alpha0.
By the way, could you remind me where dance is defined?
sage: search_src('dance')
[nothing]
sage:
It is
On 10/24/07, mabshoff [EMAIL PROTECTED] wrote:
On my 2x3.0GHz Quad Xeon Mac, I got the following:
Without the above, the build took ~71 minutes.
With the above, both for -j6 and -j4, the build took ~54 minutes.
I think we should look into parallel builds via SCons for the
On Oct 24, 6:52 pm, Jaap Spies [EMAIL PROTECTED] wrote:
mabshoff wrote:
On Oct 24, 6:27 pm, William Stein [EMAIL PROTECTED] wrote:
On 10/24/07, Jaap Spies [EMAIL PROTECTED] wrote:
I am on that, I got a 32 bit build of 2.8.9.alpha0.
By the way, could you remind me where dance is
On 10/24/07, Jaap Spies [EMAIL PROTECTED] wrote:
It is not in matrix2.pyx, It is on the bottom of my first message and here
below.
It uses some functions/methods present in matrix2.pyx:
rook_vector, permanental_minor, prod_of_row_sums, permanent.
I think you should submit a patch to Sage
OK. Sounds like SAGE will *NOT* be able to read your mind, then. bg
option added back in
(can both be used to strip from and to add in to the default).
Ticket reopened.
Thank you for explaining why you need the bg option and why the
obvious workarounds don't work in your case.
The problem
On Oct 24, 6:50 pm, William Stein [EMAIL PROTECTED] wrote:
On 10/24/07, Nils Bruin [EMAIL PROTECTED] wrote:
I understand that the bg= hack is a quick way of getting the
configurability you want, but frankly, I would find it hard to explain
the existence of that option independent of the
On Oct 23, 9:52 pm, William Stein [EMAIL PROTECTED] wrote:
Hi,
Our opinion piece Open Source Mathematical Software
appeared in the Notices of the AMS this month:
http://www.ams.org/notices/200710/
The link to the article is on the upper-right corner of the page.
Thanks to
It would be interesting to see the number of visitors to sagemath.org
who come from that pdf on ams.
See http://www.apacheweek.com/features/logfiles and search for referrer
On 10/24/07, cwitty [EMAIL PROTECTED] wrote:
On Oct 23, 9:52 pm, William Stein [EMAIL PROTECTED] wrote:
Hi,
Our
I've implemented a function and hook to do this in the new version of
Cython, but I'm not sure how well it will work in practice on the
entire SAGE library. It will decref local variable and all, but then
if anything (e.g. other destructors) ever try and use any of the
module again it
On Oct 24, 9:01 pm, Robert Bradshaw [EMAIL PROTECTED]
wrote:
Robert,
I've implemented a function and hook to do this in the new version of
Cython,
Cool.
but I'm not sure how well it will work in practice on the
entire SAGE library. It will decref local variable and all, but then
if
On Oct 24, 8:44 pm, Robert Bradshaw [EMAIL PROTECTED]
wrote:
Hello,
I've noticed sometimes the public sage notebook is really, really
slow, for instance when someone is running a lot of dsage or valgrind
jobs.
since you mention valgrind I would like to remark that I usually limit
myself
The code is here:
http://dakol.hopto.org/sympy-sage/
It was now merged in the main repository
http://dakol.hopto.org/sympy/
you can get it by:
hg clone http://dakol.hopto.org/sympy/
or simply use the spkg I made (see the track ticket).
Ondrej
BTW, Mercurial hgweb is really awesome.
On 10/24/07, mabshoff [EMAIL PROTECTED] wrote:
On Oct 24, 8:44 pm, Robert Bradshaw [EMAIL PROTECTED]
wrote:
I've noticed sometimes the public sage notebook is really, really
slow, for instance when someone is running a lot of dsage or valgrind
jobs.
since you mention valgrind I would
On Oct 24, 2007, at 12:42 PM, mabshoff wrote:
On Oct 24, 8:44 pm, Robert Bradshaw [EMAIL PROTECTED]
wrote:
Hello,
I've noticed sometimes the public sage notebook is really, really
slow, for instance when someone is running a lot of dsage or valgrind
jobs.
since you mention valgrind I
On Oct 24, 2007, at 12:39 PM, mabshoff wrote:
On Oct 24, 9:01 pm, Robert Bradshaw [EMAIL PROTECTED]
wrote:
Robert,
I've implemented a function and hook to do this in the new version of
Cython,
Cool.
but I'm not sure how well it will work in practice on the
entire SAGE library. It
William Stein wrote:
my research program, so for better or worse, that work should take precedence
over the public sage notebook servers. I have not received any money yet
for hardware to support Sage notebook servers, and when I do I will use it
to buy a machine dedicated to running them.
On 10/24/07, Jaap Spies [EMAIL PROTECTED] wrote:
William Stein wrote:
my research program, so for better or worse, that work should take
precedence
over the public sage notebook servers. I have not received any money yet
for hardware to support Sage notebook servers, and when I do I
On 10/24/07, William Stein [EMAIL PROTECTED] wrote:
How/where can I donate from here? Europe, The Netherlands.
You can also make a donation by check as follows:
Check: please mail your check to:
The University of Washington Foundation
Box 358240
Seattle, Washington 98195-8240
Make your
William Stein wrote:
On 10/24/07, Jaap Spies [EMAIL PROTECTED] wrote:
William Stein wrote:
my research program, so for better or worse, that work should take
precedence
over the public sage notebook servers. I have not received any money yet
for hardware to support Sage notebook
From: Ted Kosan [EMAIL PROTECTED]
Date: Oct 24, 2007 2:01 PM
Subject: [sage-support] An interactive 2D/3D environment for SAGE
To: [EMAIL PROTECTED]
For the past couple of months, I have been researching strategies for
extending SAGE with an interactive 2D/3D environment that would be
Dear all,
the impossible is happening and I am announcing SAGE 2.8.9rc1 to the world. It
is mainly a bugfix and small feature release. However, we now ship fpLLL by
Damien Stehle and David Cade and thus SAGE's LLL is much faster and easier to
use.
Tickets Closed/Issues Resolved/Kittens
=140
10342 pycrypto-2.0.1.p1 ansic=7302,python=3036,sh=4
9769cddlib-094b ansic=9036,sh=733
8974iml-1.0.1.p7ansic=6155,sh=2819
8923libfplll-2.1-20071024 cpp=5437,sh=3486
8151lcalc-20070107 cpp=4580,ansic=3548,sh=23
6771mpfi-1.3.4-rc3.p8 ansic=3960,sh=2811
6037opencdk
I've attached a patch that takes care of 1) only and updated
http://sagetrac.org/sage_trac/ticket/980 . The individual degree
distribution is a little better:
{{{
sage: GF(10007)['x,y,q'].random_element(6,10)
-2005*x^6 + 2400*x^4*y^2 - 3609*x^3*y^3 + 488*x*y^5 - 3093*x^4*y*q +
3482*x*y*q^3 -
.p7ansic=6155,sh=2819
8923libfplll-2.1-20071024 cpp=5437,sh=3486
8151lcalc-20070107 cpp=4580,ansic=3548,sh=23
6771mpfi-1.3.4-rc3.p8 ansic=3960,sh=2811
6037opencdk-0.5.9 ansic=5456,perl=465,sh=116
5912ipython1-20070130 python=5818,ansic=68,sh=26
5491pysqlite-2.3.3
-20071024 cpp=5437,sh=3486
8151lcalc-20070107 cpp=4580,ansic=3548,sh=23
6771mpfi-1.3.4-rc3.p8 ansic=3960,sh=2811
6037opencdk-0.5.9 ansic=5456,perl=465,sh=116
5912ipython1-20070130 python=5818,ansic=68,sh=26
5491pysqlite-2.3.3 ansic=3377,python=2106,sh=8
4242python_gnutls
So far four issues have popped up:
1) sage-banner is zero bytes in size
2) On x86 linux we have the following failure:
[EMAIL PROTECTED] sage-2.8.9.rc1]$ ./sage -t devel/sage-main/sage/
rings/polynomial/multi_polynomial_ideal.py
sage -t devel/sage-main/sage/rings/polynomial/
*wow*
Croquet is really really neat. I think we're at least another decade away from
this sort of interface being workable, but I'd love it if somebody could prove
me wrong. Anybody else read Otherland?
On Wed, 24 Oct 2007, Timothy Clemans wrote:
From: Ted Kosan [EMAIL PROTECTED]
Date:
Timothy, the post you submitted was empty. You may want to resubmit it :-)
Ted
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