sage-4.6.2.alpha2 released
Jeroen Demeyer
We're releasing Sage 4.6.2.alpha2.
Source archive:
http://sage.math.washington.edu/home/release/sage-4.6.2.alpha2/sage-4.6.2.alpha2.tar
Upgrade path:
http://sage.math.washington.edu/home/release/sage-4.6.2.alpha2/sage-4.6.2.alpha2/
Please build, test, and report! We'd love to hear about your
experiences with this release.
== Known issues ==
* Some doctests fail on bsd.math (OS X 10.6 i386), when compiling in
64-bit mode due to SAGE64 verbosity. This is #10303.
== Tickets ==
* We closed 132 tickets in this release. For details, see
http://sage.math.washington.edu/home/release/sage-4.6.2.alpha2/tickets.html
Closed tickets:
#6063: [fixed by #4000] x^2 for x over QQ is really frickin' slow
compared to over ZZ (nearly factor of 100!!) [Reviewed by David Loeffler]
#9620: conflicting branch cut conventions [Reviewed by Richard B. Kreckel]
#9897: pari-2.4.3.svn-12577 fails to build on itanium with gcc 4.5.1
[Reviewed by Jeroen Demeyer]
#10120: Errors building the PARI/GP spkg with GCC 4.4.1 (Fedora 11,
openSUSE 11.2) [Reviewed by Koen van de Sande]
#10472: Implement identity, transpose, adjoint as matrix properties
[Reviewed by Rob Beezer]
#10559: path to perl hardcoded in gphelp (GP/PARI) [Reviewed by Jeroen
Demeyer]
#10663: Remove devel/sage/.hg/hgrc [Reviewed by Emil Widmann]
Merged in sage-4.6.2.alpha2:
#727: Nick Alexander, Marco Streng: find rational points on plane conic
curves [Reviewed by David Loeffler]
#5618: Simon King: Cyclotomic field elements are not converted to Gap
correctly [Reviewed by Luis Felipe Tabera Alonso]
#7981: Jason Grout, Andrey Novoseltsev: animate ignores options to show
that are passed up from the plot command [Reviewed by Tim Dumol,
Marshall Hampton, Karl-Dieter Crisman]
#8611: Jason Grout, Simon King: speed up cached_function and
cached_method [Reviewed by David Loeffler]
#8632: Andrey Novoseltsev: .save ignores ymin etc. [Reviewed by
Karl-Dieter Crisman]
#8716: David Loeffler: Modular forms of level GammaH [Reviewed by Robert
Miller]
#9032: Gagan Sekhon: no method numerical_approx for integers and
rationals [Reviewed by Aly Deines, Willem Jan Palenstijn, Joanna Gaski]
#9227: Martin Allen: units.length.millimeter missing [Reviewed by Simon
Spicer]
#9228: John Cremona: Bring doctests for interfaces/mwrank.py up to 100%
(from 20% (2 of 10) ) [Reviewed by Aly Deines, Jeroen Demeyer]
#9423: Simon King: Gap interface for number fields [Reviewed by Luis
Felipe Tabera Alonso]
#10244: Marshall Hampton: legends don't save correctly [Reviewed by
Karl-Dieter Crisman]
#10279: Jeroen Demeyer: Bug in factor of polynomials over number fields
[Reviewed by Luis Felipe Tabera Alonso]
#10334: Mike Hansen: miscellaneous cleanup in perm_gps preparing for
domains [Reviewed by Robert Miller]
#10336: Andrey Novoseltsev: Cannot plot non-strictly convex cones
[Reviewed by Volker Braun]
#10355: Niles Johnson, Andrey Novoseltsev: containment for multivariate
polynomial rings [Reviewed by Volker Braun]
#10369: Jeroen Demeyer: Yet another bug in factorization over number
fields [Reviewed by Luis Felipe Tabera Alonso]
#10430: Jeroen Demeyer: Add some bugfixes to the PARI package [Reviewed
by Leif Leonhardy, Volker Braun]
#10473: Kwankyu Lee: Wrong docs of _lmul_ and _rmul_ in the polynomial
module [Reviewed by Aly Deines]
#10498: Andrey Novoseltsev: fix inject_coefficients for toric varieties
[Reviewed by Volker Braun]
#10506: Ron Evans / John Cremona: efficient counting of cusps for the
principal congruence subgroup Gamma(n) [Reviewed by Ron Evans]
#10525: Volker Braun: move algebraic subschemes of toric varieties to
their rightful places [Reviewed by Andrey Novoseltsev]
#10560: Eviatar Bach: Spelling errors in generic_graph.py [Reviewed by
André Apitzsch]
#10590: John Cremona: Saturation of elliptic curve points can cause an
infinite loop [Reviewed by Robert Miller]
#10594: Ryan Grout: Upgrade to mercurial 1.7.3 [Reviewed by Dan Drake]
#10600: Martin Albrecht: fix bug in eliminate_linear_variables() +
return reductors used [Reviewed by Mate Soos]
#10625: David Loeffler: inverse_mod for integer ring won't take an ideal
as argument [Reviewed by Rob Beezer]
#10640: Alain Giorgetti: Non interactive example in documentation of
sage.combinat.cartesian_product.CartesianProduct(*iters) [Reviewed by
Dominique Poulalhon]
#10643: Olivier Guichard: Composition.fatter() method documentation -
incorrect font [Reviewed by Johan Oudinet]
#10646: Wolfgang Steiner: Doc typos correction [Reviewed by David Loeffler]
#10647: Dominique Bernardi: Example unrecognized as such in
FiniteCombinatorialClass.keys() [Reviewed by David Loeffler]
#10648: Jonathan Spreer: fix documentation
in/doc/live/reference/sage/plot/plot3d/base.html [Reviewed by David
Loeffler]
#10664: Fredrik Stroemberg: bug in old_subspace of hecke module in some
edge cases [Reviewed by William Stein]
Nathann Cohen
Still the same problem on alpha2 for Fedora 14 (32 bits). Just before installing the Sage SPKG, the following line appears :
g++ -o libcsage.so -shared src/convert.os src/interrupt.os src/mpn_pylong.os src/mpz_pylong.os src/mpz_longlong.os src/stdsage.os src/gmp_globals.os src/ZZ_pylong.os src/ntl_wrap.os -L/home/ncohen/sage/local/lib -L/home/ncohen/sage/local/lib/python/config -lntl -lgmp -lpari -lpython2.6
**************************************************************************
You must compile Sage first using 'make' in the Sage root directory.
(If you have already compiled Sage, you must set the SAGE_ROOT variable in
the file '/home/ncohen/sage/sage').
**************************************************************************
ERROR installing SAGE
This happens even without any Sage variable set, and can be fixed by manually setting the variable SAGE_ROOT from SAGE_ROOT/sage/sage to its correct value (it is initially set to ".....")
(install.log file : http://www-sop.inria.fr/members/Nathann.Cohen/install.log.bz2)
Nathann
Willem Jan Palenstijn
> Hello !!
>
> Still the same problem on alpha2 for Fedora 14 (32 bits).
I have roughly the same questions as last time :-)
I'll repeat them here for convenience:
Do you have /home/ncohen/sage/local/bin/sage-sage ?
What does 'hg log -l 3' return in /home/ncohen/sage/local/bin/ ?
And two extra ones: what do 'readlink -n /home/ncohen/sage/sage' and
'realpath /home/ncohen/sage/sage' return?
-Willem Jan
Volker Braun
davidloeffler
On Jan 25, 1:36 pm, Jeroen Demeyer <jdeme...@cage.ugent.be> wrote:
>
> Please build, test, and report! We'd love to hear about your
> experiences with this release.
doctests pass.
David Loeffler
Nathann Cohen
> Do you have /home/ncohen/sage/local/bin/sage-sage ?
I do !
/home/ncohen/sage$ ls -l /home/ncohen/sage/local/bin/sage-sage
-rwxr-xr-x 1 ncohen mascotte 31711 Jan 25 16:36
/home/ncohen/sage/local/bin/sage-sage
> What does 'hg log -l 3' return in /home/ncohen/sage/local/bin/ ?
/home/ncohen/sage/local/bin$ hg log -l 3
changeset: 1629:9b1c5a6e8446
tag: tip
user: Jeroen Demeyer <jdem...@cage.ugent.be>
date: Tue Jan 25 12:38:08 2011 +0000
summary: 4.6.2.alpha2
changeset: 1628:676a3ac18df4
user: Jeroen Demeyer <jdem...@cage.ugent.be>
date: Tue Jan 25 09:55:50 2011 +0000
summary: Added tag 4.6.2.alpha2 for changeset abefff5477ee
changeset: 1627:abefff5477ee
tag: 4.6.2.alpha2
user: Jeroen Demeyer <jdem...@cage.ugent.be>
date: Tue Jan 25 09:55:21 2011 +0000
summary: Added tag 4.6.2.alpha1 for changeset c1b1ba7e1b42
> And two extra ones: what do 'readlink -n /home/ncohen/sage/sage' and
Nothing !
/home/ncohen/sage/local/bin$ readlink -n /home/ncohen/sage/sage
/home/ncohen/sage/local/bin$
> 'realpath /home/ncohen/sage/sage' return?
This command does not exist, and on this 9*ERG##$$*/## Fedora I do not
find how to install it (still trying). May it be an explanation
already ? :-)
Thank you very muuuuch !! :-)
Nathann
Nathann Cohen
> ldd $SAGE_ROOT/devel/sage-main/c_lib/libcsage.so
Sadly, Sage does not run at this point :-/
/home/ncohen/sage/local$ sage -sh
**************************************************************************
You must compile Sage first using 'make' in the Sage root directory.
(If you have already compiled Sage, you must set the SAGE_ROOT variable in
the file '/home/ncohen/sage/sage').
**************************************************************************
/home/ncohen/sage/local$
Nathann
Volker Braun
Volker Braun
Willem Jan Palenstijn
I know, but see the sage script:
if [ "$SAGE_ROOT" = "....." ]; then
SAGE_ROOT=`readlink -n "$0" 2> /dev/null` || \
SAGE_ROOT=`realpath "$0" 2> /dev/null` || \
SAGE_ROOT="$0"
-Willem Jan
Thomas Dziedzic
make ptestlong
All tests passed!
Cheers!
Rob Beezer
make ptestlong
All tests passed on 64-bit Ubuntu 10.04 on dual-core mobile Core i7.
Rob
kcrisman
known Maxima timeout.
- kcrisman
Dr. David Kirkby
> Dear Sage lovers,
>
> We're releasing Sage 4.6.2.alpha2.
>
> Source archive:
>
> http://sage.math.washington.edu/home/release/sage-4.6.2.alpha2/sage-4.6.2.alpha2.tar
All tests pass with 'make ptestlong' on OpenSolaris 06/2009 on a Sun Ultra 27.
----------------------------------------------------------------------
All tests passed!
Total time for all tests: 1731.5 seconds
Dave