Hello folks, Sage 2.10.1.rc0 was nothing to write home about, but 2.10.1.rc1 should be much better and build out of the box on Linux, OSX 10.4 and 10.5. Since rc0 we merged 15 patches, some of them quite invasive. So if you review a patch and/or bundle please make sure it applies cleanly against this release.
As you can see from the ToDo list there is still some way to go before 2.10.1, unless we want to do a release now, i.e. in the next 24 hours. In that case we need to fix the notebook issue, which I didn't have time to work on yet, but that can be resolved by downgrading the TLS components. Another possibility is to solve some more issue, do a release by Wednesday. In either case we should do 2.10.2, a conservative bug fix only release, by Saturday or Sunday. Thoughts? The tarball [201MB] is available at http://sage.math.washington.edu/home/mabshoff/release-cycles-2.10.1/sage-2.10.1.rc1.tar Cheers, Michael ################################################################### To Do: * reviews, i.e. #1922, #1923 (Jason) - for details see below * resolve notebook issue (GNUTLS related) * update mfpr to 2.3.1.rc2 * ATLAS: add profiles for Pentium M, Athlon * disable mandatory FLINT check * update documentation for new ATLAS options * #1689: update documentation for new SAGE_FORTRAN_LIB * #1884: leak in coercion * #1874: PolyBoRi leak: fix it or get somebody else to do it * pygnutls: bump for update - look for update? * remove opencdk since it is included in gnutls 2.2.1 * empty Ideal segfault * add two open valgrind issues to track: Valgrind issues in 2.9.2 sage-memcheck.3056: Conditional jump or move depends on uninitialised value(s), Invalid read of size 1 doctest calculus.py sage-memcheck.19097: doctest: real_rqdf.py sage-memcheck.24275: longest_match - libz: Conditional jump or move depends on uninitialised value(s) ################################################################### spkg audit: * ensure that "make install" is non-parallel, i.e. do a "export MAKE=make" * SAGE_LOCAL check (#633) * add spkg-check (#255) * add proper SPKG.txt to all packages * /usr/bin/env bash (#1638) * add md5sums for spkgs (#329) * valgrind debug mode, i.e CFLAGS="-O0 -g" * Debian build support ################################################################### Upstream bug: gsl_isinf: Bug on OSX where the system's isinf always returns "1" ################################################################### In Review/Merge que: empty at the moment Merged in rc1: #384: Alex Ghitza, Mike Hansen: latex formatting issues with symbolic expressions #652: Nick Alexander: .sage files destroy existing .py files #743: Robert Miller, Carl Witty: graphs: simplify interface for accessing vertex objects #980: Martin Albrecht, Didier Deshommes: random_element() for multivariate polynomials #1083: Craig Citro: Bug in degree 1 number fields; manifests itself in element.matrix(), .trace(), .norm(), etc #1155: Mike Hansen: PermutationGroup coercion bug #1209: Mike Hansen: make it so maple.gcd?? shows source code #1456: Mike Hansen: gaussian_binomial bug #1575: Jason Grout: plotting -- fix vector plotting #1845: Josh Kantor, Carl Witty: list_plot3d should be able to accept lists of points in arbitrary positions #1875: William Stein: increase idle timeout and save interval on the notebook to 6 minutes (shorter times cause serious performance problems, esp on large notebook servers) #1929: Alex Ghitza: add more examples to qqbar.py #1943: Michael Abshoff: rpy fails to build on OSX 10.4 #1945: Carl Witty: improve reference manual formatting Merged in rc0: #1600: Craig Citro: another weird coercion bug #1911: William Stein, Craig Citro: elliptic curves -- make heegner_index command return index instead of square of index; clarify why sometimes results is not an integer (it's not a bug, it's part of the algorithm) #1930: Michael Abshoff: R is broken for parallel make, rpy is broken for fresh installs, remove recommended tar.gzs #1931: Michael Abshoff: sage.spkg need to depend on ecm.spkg #1933: Michael Abshoff: libgpg_error-1.6.spkg broken make install for parallel make #1934: Michael Abshoff: sage-check for ATLAS broken on OSX #1935: Craig Citro: legendre_symbol currently quite slow #1937: Martin Albrecht: fix LLL documentation #1939: Michael Abshoff: Fix OSX rpy import issues, i.e. DYLD_LIBRARY_PATH fix Merged in alpha2: #1028: Michael Abshoff: fix omega support for new valgrind release (3.3.0 once it is out) #1050: Michael Abshoff: update optional valgrind.spkg to 3.3.0 release #1147: William Stein: change location of valgrind output files to something less obnoxious #1550: Robert Miller: use libecm instead of pexpect+ecm binary #1593: Martin Albrecht: m4ri -- the documentation of the echelon command only lists 1 algorithm but >= 2 algorithms are supported #1617: William Stein: speed problem when factoring polynoms #1623: Michael Abshoff: update gsl to 1.10 #1724: Craig Citro: Creating ModularForms from q-expansions #1817: Martin Albrecht: crypto.mq.sr doctest coverage at 100% #1818: Martin Albrecht: include AES polynomial system generator in reference manual #1852: Michael Abshoff: Configure R to use Atlas, other build improvements to R package #1869: Robert Miller: Implement show(list(graphs(n))) #1873: Mike Hansen: elementary function expansion returns result in the wrong ring #1889: Martin Albecht: 2.10.1.alpha2 doctest failure in crypto/mq/sr.py #1890: Robert Miller: interfaces/libecm.pyx doctest failure #1894: Martin Albrecht: toy_buchberger failures #1895: Martin Albrecht: deal with passed through keyword arguments for Gröbner basis computation #1898: Michael Abshoff, William Stein: numerical doctest failure for polynomial_element.pyx on Linux/Itanium #1899: Robert Miller: Making graphs with a matrix and loops=True blows up #1900: Robert Miller, Jason Grout: Clean up adjacency matrix functions for graphs #1905: Alex Ghitza: both E.Lseries and E.L_series are defined. Just define one of them, say E.Lseries. #1906: Alex Ghitza: eisenstein_series_qexp does not pay attention to the field parameter #1913: Burcin Erocal: poles of gamma #1917: William Stein: get rid of crazy OS X charpoly workaround, since linbox isn't broken anymore #1924: Robert Bradshaw, William Stein, Clement Pernet: Optimize matrix multiply cache friendliness Merged in alpha1: #1166: William Stein: 2D terminal output is inconsistent and corrupted #1217: Willem Jan Palenstijn: libfplll error codes #1274: Martin Albrecht: modify singular interface to allow for verbose output #1294: Mike Hansen: v.n() function blows up when v is a vector #1306: Robert Miller: Bundles of graphs #1418: Joel Mohler: magma element __floordiv__ #1508: William Stein: axes_label in plot() broken #1577: Martin Albrecht: .coefficients() and .monomials() differ in order in multivariate polynomial rings #1583: Craig Citro: simple modules of modular symbols over finite fields #1604: William Stein: more locale problems with python exposed by matplotlib #1606: William Stein: plotting -- add aspect_ratio option to show command #1652: Mike Hansen: length of DAGs with loops calculation runs infinite #1704: David Harvey: replace _DivPolyContext by _multiply_point #1713: Martin Albrecht: fix SageElement._sage_ #1737: William Stein: ctl-c doesn't exit job in parametric_plot3d #1718: William Stein: bug in parametric_plot #1721: Josh Kantor, Michael Abshoff: Introduce SAGE_ATLAS_LIB to skip building of ATLAS #1787: Michael Abshoff: Apply row-major GEMM major ATLAS errata #1794: Willem Jan Palenstijn: Gram-Schmidt typo #1804: Nick Alexander: Factorization.__mul__ assumes that the primes in the factorization commute, which may not be a valid assumption #1812: Martin Albrecht: doctest coverage for finite_field_givaro up to 100% #1814: Martin Albrecht: doctstrings for stream_cipher.py #1820: Mike Hansen: update documentation for skew_partition.py #1829: Martin Albrecht: small improvements for term ordering module #1831: David Joyner: 3d docs: add more examples of parametric plots #1832: Mike Hansen: change how real(...) is defined in Sage #1833: William Stein: plot3d and parametric_plot3d can be very slow on some inputs #1835: Martin Albrecht: some minor changes to the documentation of basis_is_groebner #1836: Martin Albrecht: return reduced Groebner bases by default #1837: Martin Albrecht: pass through options from groebner_basis [hunk 2 seems to have snuck in] #1840: David Kohel: Hill cipher addition to crypto package #1843: William Stein: cputime for gp interface #1844: Craig Citro: Get doctest coverage in sage/modular/modform up to 100% #1854: David Joyner: add more 3d plots to the reference manual #1856: William Stein: 3d graphics -- bug in setting options via the show command #1858: William Stein: plot.py coverage is crap -- improve it #1872: William Stein: serious bug in pickling elliptic curves #1874: Robert Miller: implement bipartite graphs #1878: Paul Zimmermann: add new function from mpfr-2.3.0 #1880: Michael Abshoff: qqbar numerical doctest failure #1881: Michael Abshoff: tut.tex doctes failure with factorize() #1883: Michael Abshoff: Sage distribution includes Windows executables Merged in alpha0: #712: William Stein: SAGE/Maxima is sometimes unable to solve a linear system [solved by #1827 merged in 2.10] #827: Nick Alexander: nfrootsof1 from Pari #1391: Martin Albrecht, William Stein : bug in unit part of factorizations of multivariate polynomials #1485: David Joyner, Simon King: wrapper for invariant_ring and invariant_algebra_reynolds in Singular #1525: Robert Miller: NetworkX upgraded spkg, Bipartite graphs #1616: Mike Hansen, David Joyner: Change asin to arcsin, etc. #1622: Michael Abshoff: update gnutls to 2.2.1 #1627: Michael Abshoff: update libgcrypt to 1.4 #1630: Michael Abshoff: update opencdk to 0.6.6 #1653: David Harvey: Bug raising an integer to a float #1710: William Stein: switch default location of trac server away from http://www.sagemath.org:9002/ #1715: Martin Albrecht: PolyBoRi pickling/hashing #1746: Alex Ghitza: add p-norm as a method to vectors #1772: Mike Hansen, Robert Miller: bug somewhere in the symbolics #1789: William Stein: standalone Sage scripts don't work on Linux, they work fine on OS X #1800: Carl Witty: bug with RealIntervalField/MPFI #1801: Robert Bradshaw: Update cython package to 0.9.6.11 #1813: Martin Albrecht: misc enhancements for ref.pdf #1821: Michael Abshoff, Bill Hart: Update FLINT to 1.0.6 #1826: Robert Bradshaw, Robert Miller: cdefs.pxi and stdsage.pxi were missing some function declarations #1850: Robert Bradshaw: serious bug in parametric plotting of curves #1851: Robert Miller: add documentation, doctests for graphs/bruhat_sn.pyx #1853: Michael Abshoff: update libgpg_error to 1.6 #1855: William Stein: rivial but visibly very painful bug in plotting #1859: Robert Bradshaw: 3d and 2d graphics -- some unification ################################################################### Review Que: #740: Implement standard transformations for elliptic curves & points #1014: there should be an Integer.number_of_digits() function #1099: graphs: consolidating delete functionality #1171: [with negative review]: _new() method for quadratic field elements #1186: [with negative review]: Charpoly of a matrix of polynomials sometimes breaks #1276: incorporate willem's doctest timing code into sage #1371: hg_sage.pull/push() to non-default server with multiple branches #1399: [with negative and positive review] Problems with arithmetic #1413: [with patch, with negative review] added _sig_on/_sig_off to mpolynomial_libsingular #1578: Make polynomial .diff() accept optional argument times for repeated differentiation. #1601: issue with noclobber and building sage #1651: bug in decode #1684: [with negative review]: Intelligent indentation when user presses "enter". #1714: allow keyword arguments for remote sage methods (sage0) #1761: Graphviz output for graphs #1766: enhancing latex embedding with plots #1793: Hilbert series, Hilbert polynomial, Laurent series expansion #1795: Adds support for cdef'd and cpdef'd functions to sage-coverage #1805: improve doctest coverage for structure/factorization.py #1810: refactoring to improve finite field reference manual #1816: rename MPolynomialRing.repr_long method to __str__ #1823: RDF/CDF coverage, consistent hashing #1838: comma in latex lists need a trailing space #1839: sage-crap: incorporate this script into sage and start using it before each release. #1862: implement at least some sort of useful rudimentary implicit 2d plotting function #1886: add atlas pretuning for AMD Athlon MP processors #1887: graph isomorphism for multiple edges #1908: Make it so that show plots a list as a grid #1922: change and update lprint #1923: Make an obvious checkbox or menu to switch on pretty printing in the notebook #1926: fixes for the maple interface #1938: [needs rebase] Fast (double) function evaluation for plotting, etc. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
