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Nothing extraordinary: built and tested on dual core
laptop running Gentoo.  Everything is ok except for the
two number_field test failures already reported by others.

Best,
Alex


mabshoff wrote:
| Hello folks,
|
| this is 2.10.2.rc0, which hopefully will be identical to 2.10.2
| final.
| Please build and doctest this release and report any issue you
| come across. At this point only critical issues will be patched,
| i.e. doctest failures or segfaults. Everything else will have
| another chance in 2.10.3.
|
| The tarball [209MB] is available at the usual place:
|
| 
http://sage.math.washington.edu/home/mabshoff/release-cycles-2.10.2/sage-2.10.2.rc0.tar
|
| For those who want to work on fixing issue there is a binary
| for sage.math  at
|
| 
http://sage.math.washington.edu/home/mabshoff/release-cycles-2.10.2/sage-2.10.2.rc0-x86_64-Linux.tar.gz
|
| Cheers,
|
| Michael
|
|
| Merged in rc0:
|
| #1946: John Cremona, William Stein: Tate's algorithm has
|        NO DOCTESTS! /schemes/elliptic_curves/ell_number_field.py
| #2075: William Stein, Martin Albrecht: very serious bug in modules
|        over QQ[x] -- they shouldn't "work" (solution fix defn of
|        echelon form over QQ[x] to raise NotImplementedError)
| #2223: David Joyner: bessel_J -- precision errors
| #2224: William Stein: strange show doctest bug in group.pyx
| #2225: William Stein: sage-2.10.2.alpha1 -- genus2reduction is
|        now completely broken
| #2226: William Stein: sage-2.10.2.alpha1 -- integral is now wrong
|        (imho) for polynomials
| #2230: William Stein: sage-2.10.2.alpha1 -- linear algebra hash
|        not implemented
| #2246: William Stein: sage-2.10.2.alpha2: special.py -- fix it
|        and several bugs etc
| #2247: Craig Citro: comment out long doctest in totallyreal_rel.py
| #2248: Michael Abshoff: sage-2.10.2.alpha2: multi_polynomial.pyx
|        doctest failure
| #2249: William Stein: comments to indicate in docstrings that log
|        is not finished in some cases for p-adics
| #2250: Robert Bradshaw: rc0: elliptic_curves/monsky_washnitzer.py
|        doctest failure with -long
| #2251: Craig Citro: rings/number_field/number_field.py doctest failure
| #2252: Craig Citro: rings/number_field/number_field_ideal.py failure
| #2253: William Stein: timeit doctests not robust enough
|
| Merged in alpha2:
|
| #1961: Robert Miller: Fix graph_isom bug
| #2186: Robert Miller: verbosity for graph_isom - visualize the tree
|        that is traversed during search
| #2211: Robert Miller: another segfault issue in graph_isom
| #2213: Robert Miller: misc graph theory fixes
| #2218: Mike Hansen: assuming an expression is not equal to another
|        expression doesn't work
| #2221: Gary Furnish: Silent failure of sage-env
| #2227: William Stein, Michael Abshoff: doctest broken in
|        sageinspect.py because I added a new option
| #2228: William Stein, Michael Abshoff: fractional ideal doctest
|        failure -- output is equivalent
| #2229: Craig Citro: breakage in new totally_rel.py
| #2231: Mike Hansen, William Stein: doctest failure in
|        partition_algebra.py
| #2233: Willem Jan Palenstijn: "valuation too large" in padics on 64bit
| #2234: Martin Albrecht: typo fix in doctest
| #2236: Jason Grout: plot randomizes the endpoints of the interval and
|        causes wiggling in the graph
| #2238: William Stein, Alex Ghitza: doctest failure in const.tex
|
| Merged in alpha1:
|
| #174: William Stein: Implement a modular Hermite Normal Form
|       algorithm
| #506: William Stein: add %timeit support to the notebook
| #521: David Harvey, Alex Ghitza: increase the doctest coverage for
|       schemes/elliptic_curves/monsky_washnitzer.py
| #1116: Michael Abshoff: sage -sdist recreates certain empty files
|        in $SAGE_LOCAL/bin
| #1130: John Cremona, Nick Alexander: point counting for elliptic
|        curves over non-prime finite fields
| #1171: Robert Bradshaw: _new() method for quadratic field elements
| #1304: Robert Miller: edge-labeled graph isomorphism
| #1601: Rob Gross, Michael Abshoff: issue with noclobber and building
|        sage
| #1651: David Joyner: bug in decode
| #1857: David Joyner: examples of parametric surfaces in 3d
| #1971: Jason Grout: notebook/jsmath -- make an optional spkg with
|        the image fonts
| #1987: Nils Bruin: "forall" and "exists" need pointers in docstring
|        to "all" and "any
| #2004: David Harvey: padic_height_via_multiply
| #2041: Alex Ghitza: tutorial: long lines in verbatim environments get
|        cut off in pdf file
| #2063: William Stein: sage -q is broken
| #2079: Robert Bradshaw: /= does not work for univariate polynomials
| #2085: Robert Miller: bug in graph_isom and binary_code
| #2089: Martin Albrecht: major finite field printing bug
| #2107: Clement Pernet, Michael Abshoff: serious malloc problem
|        triggered by Hecke operator computation
| #2126: Alex Ghitza: small fixes to eisenstein_series_qexp()
| #2127: Clement Pernet: Mod n determinant and LinBox/FFPACK
| #2128: Kate Minola, Alex Ghitza: bug in random_prime
| #2133: Alex Ghitza: running dimension_modular_forms on weight 0
| should
|        return 1 (trivial to fix)
| #2146: Burcin Erocal: PolyBoRi random_element is broken
| #2172: Michael Abshoff: sage -sdist loses debian build infrastructure
| #2176: Tim Abbott: debianize tachyon.spkg
| #2177: Tim Abbott: debianized jmol.spkg
| #2178: Carl Witty: latex2html does not like $+$
| #2182: Jason Grout: undefined symbol: gzopen64 when starting the
|        notebook()
| #2183: David Joyner: scipy and special functions, better doctesting
| #2184: Robert Miller: readjust xmin...ymax for plotting digraphs with
|        arrows
| #2185: Robert Miller: improvement to plotting digraphs with fixed
| heights
| #2187: Carl Witty: improve refman autogeneration; add and rewrite
| much
|        reference manual text
| #2190: William Stein: implement a ZZ-module saturation algorithm:
| this
|        is the key thing needed to compute kernels over ZZ, etc.
| #2191: Tim Abbott: Debianize gfan spkg
| #2193: Burcin Erocal: doctest framework should check for keywords
| only
|        in comments
| #2194: Carl Witty, William Stein: Elliptic curves over QQbar: point
|        creation fails
| #2196: John Cremona: Elliptic Curve quadratic/quartic/sextic twists:
|        unhelpful error message when D=0
| #2201: Craig Citro: doctest failure on 2.10.2.alpha0: number_field.py
| #2202: Tim Abbott: Debianize rubiks spkg
| #2204: William Stein, Michael Abshoff, Karim Belabas: Integrate Karim
|        Belabas's HNF bug fix for pari, add 64 bit OSX support for
|        pari.spkg
|
| Merged in alpha0:
|
| #1014: Alex Ghitza: there should be an Integer.number_of_digits()
|        function
| #1085: John Voight, Craig Citro: code for enumerating totally real
|        fields
| #1366: Bobby Moretti: speed up "sage -br" - cache the dependency
|        diagram instead of computing it every time
| #1371: John Hanke: hg_sage.pull/push() to non-default server with
|        multiple branches
| #1413: Joel Mohler: added _sig_on/_sig_off to mpolynomial_libsingular
| #1714: Martin Albrecht: allow keyword arguments for remote sage
| methods
|        (sage0)
| #1793: Martin Albrecht: Hilbert series, Hilbert polynomial, Laurent
|        series expansion
| #1824: Martin Albrecht: *huge* memory leak in PolyBoRi iteratiors
| #1908: Jason Grout: Make it so that show plots a list as a grid
| #1927: Mike Hansen: dots in symbolic variable names should not be
|        allowed, etc.
| #1963: David Roe: unramified and eisenstein extensions [Credit also
|        goes to Craig Citro, Kiran Kedlaya, Robert Bradshaw for
|        extensive review and bug fixes, especially during Bug Day 7]
| #2003: Justin Walker, Michael Abshoff: gnutls configure script finds
|        local copy of guile when it shouldn't
| #2032: William Stein: bug in bundle script for sage hg repo
| #2036: Jason Grout: maxima is off by -1 with its charpoly
| #2046: Carl Witty: save(srange(3), './foo') fails
| #2047: Carl Witty: new fast float evaluation framework does not
|        work with multivariate polynomials
| #2051: Martin Albrecht: added documentation for parameters of
|        groebner_basis method of boolean ideals
| #2053: William Stein: creating symbolic matrices is insanely slow
| #2055: Martin Albrecht: MPolynomialRing(BooleanPolynomial)
| #2056: Peter Jipsen: 3d graphics examples: include two very nice
|        examples in the sage docstrings
| #2057: William Stein: followup to #1983 -- 0^0 for 0 a rational
| #2068: Michael Abshoff: zlib -- not picking up the right zlib when
|        building libpng
| #2073: Willam Stein, Mike Hansen: calculus -- get doctest coverage
|        above 50%
| #2074: Tom Boothby: PermutationGroupElement constructor bug.
| #2077: Jason Grout: matrix.column(i) should throw error when i is
|        larger than the number of columns in the matrix (minus 1).
| #2080: William Stein: notebook -- create eval_asap cells; fix bug
|        in checkbox functionality
| #2081: Mike Hansen: Add .coefficients() and .exponents() to
|        univariate polynomials and power series
| #2082: Robert Miller: plot loops
| #2083: Nick Alexander: Make number_field .galois_closure require
|        a name and .galois_conjugates take an explicit field.
| #2097: Bobby Moretti, Carl Witty: aspect_ratio option to show() for
|        function plots does not work correctly
| #2098: Tim Abbott: rudimentary debian package build support
| #2101: Tim Abbott: debianize various spkgs
| #2104: Tim Abbott: missing dependency: lcalc on mpfr
| #2111: Martin Albrecht: Gröbner bases over any field
| #2112: Mike Hansen: __contains__ sometimes fails with SR elements
|        due to == returning an equation
| #2115: Mike Hansen: add native python implementation of multiset
|        combinations
| #2116: Jason Grout: is package installed function
| #2123: Craig Citro: bug in modular symbols setting sign on subspace
| #2124: Craig Citro: minor bug in f.root_field()
| #2125: Jonathan Bober: bober's name is spelled wrong
| #2132: Carl Witty, Michael Abshoff: disable "padlock" support in
|        libgcrypt
| #2134: Robert Miller: arrows for digraphs
| #2139: Mike Hansen: set partitions iterator not working
| #2140: Nick Alexander: enhance search_src and add search_def for
|        easier source navigating.
| #2144: Robert Bradshaw: hex constants do not work as expected
| #2147: Nick Alexander:  Make default cyclotomic polynomial be
|        defined over ZZ.
| #2156: Robert Bradshaw: update cython to 0.9.6.12 release
| #2158: Jaap Spies: Fix some typos in matrix/matrix2.pyx
| #2160: Jaap Spies: leftovers from python to cython translation
| #2161: Joel Mohler: some speed improvements for mpolynomials over ZZ
| #2162: William Stein: pari stack -- ability to resize at runtime
| #2164: Mike Hansen: add fast iterator for partitions
| #2166: Michael Abshoff: matrix/matrix_symbolic_dense.pyx doctest
|        failure
| #2168: Mike Hansen: add native implementation for PartitionTuples
| #2169: William Stein: magma <--> sage conversions: first step to
|        more systematic conversions back and forth
|
| |
|


- --
Alexandru Ghitza
Assistant Professor
Department of Mathematics
Colby College
Waterville, ME 04901
http://bayes.colby.edu/~ghitza/
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