On Sat, Nov 1, 2014 at 3:52 PM, Volker Braun <[email protected]> wrote:
> This is the second release candidate. Most important fixes are easy_install
> sometimes activating the wrong version and some more changes to the gcc
> package to perhaps get it to build even if homebrew is present (untested,
> though). Please give it a whirl and report back!
>
> As usual, pull the "develop" git branch or download the self-contained
> tarball http://sage.sagedev.org/home/release/sage-6.4.rc1.tar.gz
>
> 8b95db3 Updated Sage version to 6.4.rc1
> b12b127 Trac #17270: cleanup of several minor points in sage/combinat
> cf830c9 Trac #17268: Fix removal of old versions in setuptools
> adfe403 Trac #17255: Update developer and installation guide even more
> 99f345f Trac #17266: a typo in main index
> 6d244fb Trac #17262: Update to gcc 4.9.2
> 1be227c Trac #17253: Bug in explain_construction for Brouwer-van Rees
> 24c6662 Trac #17257: GCD_list should return zero for an empty list
> 28c5157 Trac #17155: add "sage -installed" and "sage -pip" commands
> 34f9cd7 Trac #17252: bug fix in
> StrongTableaux.marked_CST_to_transposition_sequence
> 944d0bf Trac #17180: Move and fix rational reconstruction
This bug which I already reported after rc0 is still in rc1.
Otherwise, no problems.
/scratch/wstein/sage-6.4.rc1$ ./sage -t --long --warn-long 48.8
src/sage/matrix/matrix_double_dense.pyx
Running doctests with ID 2014-11-02-19-53-25-cff12d08.
Doctesting 1 file.
sage -t --long --warn-long 48.8 src/sage/matrix/matrix_double_dense.pyx
**********************************************************************
File "src/sage/matrix/matrix_double_dense.pyx", line 3843, in
sage.matrix.matrix_double_dense.Matrix_double_dense.exp
Failed example:
A.exp(algorithm='eig') # tol 2e-14
Expected:
[-19.614602953804923 + 12.51774384676257*I 3.7949636449582016 +
28.883799306580997*I]
[-32.38358098092227 + 21.884235957898433*I 2.2696330040935084 +
44.90132482768484*I]
Got:
[-19.61460295380491 + 12.517743846762583*I 3.7949636449582247 +
28.88379930658099*I]
[-32.383580980922254 + 21.88423595789846*I 2.2696330040935564 +
44.90132482768484*I]
Tolerance exceeded in 1 of 8:
2.2696330040935084 vs 2.2696330040935564, tolerance 2e-14 > 2e-14
**********************************************************************
1 item had failures:
1 of 11 in sage.matrix.matrix_double_dense.Matrix_double_dense.exp
[642 tests, 1 failure, 1.35 s]
----------------------------------------------------------------------
sage -t --long --warn-long 48.8
src/sage/matrix/matrix_double_dense.pyx # 1 doctest failed
----------------------------------------------------------------------
Total time for all tests: 1.6 seconds
cpu time: 1.3 seconds
cumulative wall time: 1.3 seconds
--
William Stein
Professor of Mathematics
University of Washington
http://wstein.org
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