Hello folks, this is alpha1, a couple hours later than I wanted, but than a bunch of things got in the way during the day. Sources are in the usual place at
http://sage.math.washington.edu/home/mabshoff/release-cycles-3.1.3/sage-3.1.3.alpha1.tar What is new in alpha1: * Robert Bradshaw: more new coercion merges (causes speed regression in sr.py by about 40%, but since that sucks anyway we can bear with it a little longer until Robert fixes it) * William Stein, Craig Citro: optimize fast computation of hecke eigenvalues on weight 2 modular symbols for gamma0 (#3502) * Craig Citro: Speed up totally real field enumeration code (#4155) * Michael Abshoff: Solaris fixes galore - we are one inch away from it building out of the box on Skynet. Two more spkgs to go which did not make it due to need for sleep they will be in 3.1.3.alpha1. If you are for some details check out http://wiki.sagemath.org/solaris/solaris/sage-3.1.3 * Mike Hansen: magic pexpect logging switch (#4180) - export SAGE_PEXPECT_LOG=yes and all pexpect traffic will be logged to $SAGE_DOT/pexpect_logs Coming in alpha2: upgrades for clisp, Maxima, mpfr, scons and merge of various patches. 3.1.3.final should happen early this weekend since 3.1.3 was supposed to be a quick release and 3.2 will follow with pynac! Cheers, Michael Merged in Sage 3.1.3.alpha1: #249: Robert Bradshaw: a much needed preparser optimization -- factor out constants [Reviewed by Alex Ghitza] #1932: Craig Citro: weird hg bug due to sha.py in the Sage tree [Reviewed by Alex Ghitza] #1951: John Cremona: reduction map modulo a number field prime ideal still not 100% done [Reviewed by Alex Ghitza] #2076: Mike Hansen: Inconsistent coloring of plotted points [Reviewed by Jason Grout] #2777: Andrzej Giniewicz: '??' can't always find the source [Reviewed by Robert Bradshaw] #3502: William Stein, Craig Citro: modular symbols -- optimize fast computation of hecke eigenvalues on weight 2 modular symbols for gamma0 [Reviewed by Craig Citro, William Stein] #3774: Robert Bradshaw: __radd__ doesn't work when left hand side is an Element [Reviewed by Mike Hansen] #3838: Simon King: Element access for RElement [Reviewed by Alex Ghitza] #3855: Arnaud Bergeron: point3d size default is too small to see [Reviewed by Andrzej Giniewicz] #3897: John Cremona: bug in local_information due to the lack of residue_field for ZZ [Reviewed by Alex Ghitza] #3967: John Voight: Totallyreal "just print" feature added [Reviewed by Craig Citro] #4058: Robert Bradshaw: move integer ring to the new coercion model [Reviewed by Mike Hanson] #4129: Martin Albrecht: add support for ntl.mat_GF2 [Reviewed by Robert Bradshaw] #4151: Robert Bradshaw: implementation of Dickman's function [Reviewed by David Loeffler] #4155: Craig Citro: Speed up totally real field enumeration code [Reviewed by John Voight, Michael Abshoff] #4156: Robert Miller: fix memleak in graph_isom [Reviewed by Michael Abshoff] #4161: Michael Abshoff: GAP doesn't compile with CXX='ccache g+ +' [Reviewed by Harald Schilly] #4163: Alex Ghitza: tut -- improve factorial / valuation example [Reviewed by John Cremona] #4165: Michael Abshoff: Doctest for lisp.py blows chunks on (some) Mac OS X systems [Reviewed by Justin Walker] #4170: Robert Bradshaw: symbolic ring does not accept python longs [Reviewed by Michael Abshoff] #4173: Michael Abshoff: Solaris: fix cddlib build problem on Solaris x86 [Reviewed by Mike Hansen] #4174: Michael Abshoff: Do not run "make install" in python.spkg in parallel [Reviewed by Craig Citro] #4175: Robert Bradshaw: cpdef arithmetic functions [Reviewed by Mike Hansen] #4180: Mike Hansen: magic pexpect logging switch [Reviewed by Michael Abshoff] #4186: Robert Bradshaw: speed up default __call__ [Reviewed by Mike Hansen] #4187: Michael Abshoff: Fix compilation problem for libfplll.spkg on Solaris 10 [Reviewed by Mike Hansen] #4188: Michael Abshoff: Fix cvxopt.spkg build on Solaris due to broken complex.h headers [Reviewed by Craig Citro] --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
