Hello, Bug Day 7 turned into a 23 hour coding session for some of us. So I am quite tired and don't really am up to remember all the details. We merged *a lot* of tickets, I will write a proper summary for 2.9.rc1 or 2.9.final. I would like to thank everybody who participated in Bug Day 7.
The 185 MB tarball is at http://sage.math.washington.edu/home/mabshoff/sage-2.9.rc0.tar The release is planned in about 16 hours. So we will mostly concentrate on build and doctest fixes. The following releases are planned for the rest of the year: + 2.9.1: chaired by Robert Miller, bug fixes, release planned about a week from now + 2.9.2: chaired by Michael Abshoff, bug fixes, release planned about a week from now 2.9.2 will be the release we will distribute on DVD at the AMS meeting, so we are shooting hard for an excellent release. Cheers, Michael ToDo for final: + remove forced check from FLINT.spkg + make sure to bump all dependencies for BLAS/ATLAS that weren't already updated. + make LinBox link against ATLAS or AccFW Potential merge candidates for rc1/final: #975, #1139, #1155, #1258, #1363, #1421, #1503 Important Open Build Issues: #1497: ATLAS fails to build on FC7, Dual core [known ATLAS issue with workaround: disable power management] Known Doctest failures: devel/sage-main/sage/calculus/calculus.py devel/sage-main/sage/rings/number_field/number_field_ideal.py devel/sage-main/sage/rings/integer.pyx devel/sage-main/sage/rings/finite_field_givaro.pyx devel/sage-main/sage/rings/rational.pyx Those are most likely caused by switching to the complex domain per default in certain situations and by the Number field rewrite/fixes. Merged in rc0: #444: Robert Bradshaw: solve the rubik's cube fast! #553: Mike Hansen, William Stein: calling of symbolic expressions is sometimes ridiculous #1077: Yi Qiang: DSage restarts two workers after timeout, various other fixes and improvements #1119: Martin Albrecht, Robert Bradshaw: EllipticCurve.random_element for char=2 #1137: Robert Miller: matrix visualize_structure is completely broken on OSX #1162: Paul Zimmermann, Carl Witty: fix issues in RealField <-> RQDF conversions #1183: David Roe, William Stein, Alyson Deines: Residue fields are broken. This patch set also fixes #1242 and #1185 #1232: Craig Citro: bug in modular symbols over GF(2) #1237: David Roe: E.torsion_order() fails on curves with big coefficients! #1239: Robert Bradshaw, John Cremona: Wrap Simon's new gp two descent code #1393: Robert Miller: is_integral_domain may return incorrect answer #1395: Mike Hansen: notebook(directory="foo/") misbehaves #1401: Mike Hansen, William Stein: deprecate A[n] for n a matrix #1404: F. Clark, William Stein: bug in %latex feature in the notebook) #1407: William Stein: deciding that generators don't generate an order in some extensions can be way way too slow. #1423: William Stein: bug/issue in python.eval from sage #1425: Mike Hansen, William Stein: wrong automatic simplification of pow #1442: Mike Hansen: fix wrong statement in calculus.py #1447: Burcin Erocal: Polybori permissions issues [fixed in polybori-0.1-r5.spkg] #1454: William Stein: Change the prompt for sage -sh #1460: William Stein, Carl Witty: bug in float( ... ) conversion in calculus #1461: William Stein: implement general subs_expr for calculus expressions #1472: Josh Kantor: gnuplotpy optional package doesn't work with numpy [updated optional spkg] #1473: Robert Bradschaw: make Java3D usable from command line as well as notebook #1480: William Stein: implement P.show() for mathematica elements -- nice mathematica graphics in the sage notebook! #1491: William Stein: improve conversion from interface to sage objects (i.e., the dot sage method) #1494: William Stein: bug coercing from maximal order of cyclotomic field into cyclotomic field #1502: Mike Hansen: calculus -- bug in argument ordering for formal functions #1506: William Stein: NTL.spkg - dumb intentional error during the build #1507: William Stein: document how to use pylab / matlab style plotting from sage #1513: Michael Abshoff: FLINT install uses make -B, which isn't an option on (slightly) older make versions #1515: Robert Bradshaw: fix ParametricSurface bug #1518: William Stein: cache computing order of elliptic curve over finite field #1519: William Stein: hg problem applying tickets via trac url: remove characters after "?" from name #1520: Michael Abshoff: prebuilt 2.9-alpha7 osx ppc binary has hardcoded paths Merged in alpha7: #1340: Robert Bradshaw: %cython broken if directory name contains spaces #1398: Mike Hansen: Functions on integers which are not object-oriented #1462: William Stein: make sure that not to update the timestamp cache if compilation fails #1487: Michael Abshoff: ATLAS breaks with parallel make #1488: William Stein: fix output of symbolic vectors #1489: William Stein: serious bug in calculus maxima parsing #1490: Michael Abhsoff: fix numerical noise doctest failure in numerical/test.py #1492: Yi Qiang: update sqlite.spkg to 3.5.3.p1 [this also closes #1152, #1202] #1493 Burcin Erocal: polybori doesn't free m4ri data on exit #1497: Josh Kantor: Configure ATLAS properly for 32 bit user space on 64 bit CPU #1499: Michael Abshoff: fix import issues related to ATLAS BLAS on non-OSX #1500: William Stein: solve_mod -- implement solving modulo n in sage #1501: Josh Kantor: udpate cvxopt to use ATLAS on Linux Merged in alpha6: #469: Burcin Erocal: Add BoolenPolynomialRing to global namespace. With this patch PolyBoRi's integration should be finished #823: Josh Kantor, Michael Abshoff: make atlas standard in Sage #1430: Josh Kantor: sparse eigenvalues and splines [scipy sandbox] #1434: Josh Kantor: cut sandbox directory out of scipy spkg #1462: William Stein: speed up "sage -b" -- don't do anything cython stuff if no .pyx, .pxd, or .pxi file changes #1463: William Stein: polymake package has wrong cddlib,gmp versions #1479: William Stein: Fix doctest failure fallout from #1296 Merged in alpha5: #469: Burcin Erocal: partial merge of the PolyBoRi wrapper, updated PolyBoRi.spkg [still some code to merge, so disable doctests for now, BooleanRing is missing] #1189: Ondrej Certik: SymPy <-> SAGE automatic conversion #1235: William Stein: doctest fixes for 32 bit Linux #1296: Robert Bradshaw: Fast permutation arithmatic [with bugfixes and debugging by William Stein, Michael Abshoff, Carl Witty and Mike Hansen - this was a real team effort :)] #1394: Robert Miller: make plot documentation readable in graph.py #1450: William Stein: update the error message for using maple/ mathmatica from sage #1453: William Stein: fix cython dependency computation for new files [later reverted, due to issues with #1366] #1455: Michael Abshoff: Fix OSX doctest failures due to numerical noise Merged in alpha4: No tickets, but build fixes for gfan and R by William Stein Merged in alpha3: #1366: Bobby Moretti, William Stein: speed up "sage -br" -- make it cache the dependency diagram instead of computing it every time [later reverted] #1411: William Stein: pdate the README.txt file included in Sage #1416: William Stein, Mike Hansen, Josh Kantor: make R standard component #1427: Josh Kantor: rpy doesn't build on osx 10.4 #1433: William Stein: Fix some documentation typos pointed out by Rich Morin #1436: Michael Abshoff, Bill Hart: Update FLINT.spkg to 1.02 relase #1437: Michael Abshoff: fix spkg-check in FLINT to work "stand alone" #1444: William Stein: fix some serious hard-coding issues that break all binary installs #1445: Mike Hansen: symmetrica's longints need to be converted Merged in alpha2: #469: Burcin Erocal: add PolyBoRi.spkg [integration patch still missing] #1164: Mike Hansen: Error in tutorial documentation about %hist #1167: Mike Hansen: Spelling errors in documentation #1182: Mike Hansen: update freetype.spkg to 2.3.5 #1235: William Stein: bug solving equations using maxima #1243: Mike Hansen: Minor spelling mistakes in documentation #1267: Mike Hansen: documentation for piecewise does not show up in notebook #1288: Mike Hansen: misformating of some of the reference manual in live version; also out of date #1324: Carl Witty: 2.8.14: doctest failure in sage/rings/real_rqdf.pyx on FC6, x86-64 #1348: Mike Hansen: Incorporate Jan Groenewald's documentation fixes #1378: Mike Hansen: add ssh-client (i.e., ssh-keygen) as a required package in various places in the docs #1412: Tom Boothby: creating directory in notebook cell #x makes evaluation of cell #x hang #1417: Mike Hansen: update symmetrica.spkg to 2.0 #1420: Mike Hansen: documentation typo #1435: Michael Abshoff: Update FLINT.spkg to 1.01 Merged in alpha1: #491: Michael Abshoff: gcc 4.3: fix givaro build due to ::memcpy failure #492: Craig Citro, David Harvey: gcc 4.3: fix ntl_wrap.cc in sage_c_lib [this was some time ago] #1260: Michael Abshoff, Bill Hart: update to FLINT 1.0 and clean up spkg-install #1403: John Cremona: Analog fixes for termination issues for the other mwrank binaries #1406: Mike Hansen, William Stein: bug in coercion of multivariate polynomials #1410: Michael Abshoff: fix leftovers from 1256, make mwrank binaries link dynamically, fix cython doctest issue Merged in alpha0: #1002: Bill Page: Update clisp to the 2.43 release [later reverted] #1256: Michael Abshoff: mwrank*.spkg now redundant, included in cremona*.spkg #1337: Carl Witty: technically incorrect code in integer_mod.pyx #1403: John Cremona: mwrank has termination issues #1405: Michael Abshoff, Carl Witty: gcc 4.3-snapshot: cremona compile fixes. --~--~---------~--~----~------------~-------~--~----~ 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://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~----------~----~----~----~------~----~------~--~---
