Installed fine on ubuntu 7.10 amd64. My machine hangs randomly (and
non-reproducibly)
during a sage -testall, apparently only when it encounters maxima. I
have to ctl-c and
restart. However, so far I did get this:
sage -t devel/sage/sage/functions/piecewise.py
**********************************************************************
File "/home/wdj/wdj/sagefiles/sage-3.0.alpha2/tmp/piecewise.py", line 389:
sage: Q = rsf.plot(rgbcolor=(0.7,0.6,0.6), plot_points=40)
Exception raised:
Traceback (most recent call last):
File
"/home/wdj/wdj/sagefiles/sage-3.0.alpha2/local/lib/python2.5/doctest.py",
line 1212, in __run
compileflags, 1) in test.globs
File "<doctest __main__.example_11[13]>", line 1, in <module>
Q =
rsf.plot(rgbcolor=(RealNumber('0.7'),RealNumber('0.6'),RealNumber('0.6')),
plot_points=Integer(40))###line 389:
sage: Q = rsf.plot(rgbcolor=(0.7,0.6,0.6), plot_points=40)
File
"/home/wdj/wdj/sagefiles/sage-3.0.alpha2/local/lib/python2.5/site-packages/sage/functions/piecewise.py",
line 798, in plot
return sum([plot(p[1], p[0][0], p[0][1], *args, **kwds ) for p
in self.list()])
File
"/home/wdj/wdj/sagefiles/sage-3.0.alpha2/local/lib/python2.5/site-packages/sage/plot/plot.py",
line 3553, in __call__
G = funcs.plot(*args, **kwds)
File
"/home/wdj/wdj/sagefiles/sage-3.0.alpha2/local/lib/python2.5/site-packages/sage/calculus/calculus.py",
line 914, in plot
y = float(F)
File
"/home/wdj/wdj/sagefiles/sage-3.0.alpha2/local/lib/python2.5/site-packages/sage/calculus/calculus.py",
line 7801, in __float__
return float(maxima(self))
File
"/home/wdj/wdj/sagefiles/sage-3.0.alpha2/local/lib/python2.5/site-packages/sage/interfaces/maxima.py",
line 1619, in __float__
raise TypeError, "unable to coerce '%s' to float"%repr(self)
TypeError: unable to coerce ''__SAGE_SYNCHRO_MARKER_473778504(1/2)' to float
**********************************************************************
1 items had failures:
1 of 15 in __main__.example_11
***Test Failed*** 1 failures.
On Mon, Apr 7, 2008 at 1:29 AM, mabshoff
<[EMAIL PROTECTED]> wrote:
>
> Hello folks,
>
> this is Sage 3.0.alpha2. Up to now we closed 111 tickets. But
> things are still of alpha quality:
>
> Issue: Invalid read in libgroebner.so (#2822) - this happens
> with each sage session and results on occasional segfautls at
> exit. They look like
>
> *** glibc detected *** corrupted double-linked list:
> 0x0000000000958a60 ***
>
> They are caused by PolyBoRi, but I am unsure at the moment
> if it is a general problem or in our PolyBoRi Wrapper.
>
> Issue: sage-3.0-alpha1 on ppc -- new randstate code doesn't
> work right at all (#2814) - you will see loads of doctest
> failure on PPC OSX since the randgen framework by cwitty has
> some endianess issues
>
> Issue: Linbox build failure on OSX 10.4 intel (#2833) - build
> will fail in OSX 10.4. So far no solution
>
> What is new? Update of Singular, DSage fixes, a LinBox segfault
> has been fixed and the usual set of other improvements.
>
> What is next? gcc 4.3 fixes, the usual set of merges. Alpha3
> should be out in the next 48 hours.
>
> Sources and binaries are in the usual place:
>
>
> http://sage.math.washington.edu/home/mabshoff/release-cycles-3.0/sage-3.0.alpha2.tar
>
>
> http://sage.math.washington.edu/home/mabshoff/release-cycles-3.0/sage-3.0.alpha2-sage.math-only-x86_64-Linux.tar.gz
>
> According to http://trac.sagemath.org/sage_trac/report/13 there
> are 45 tickets with patches - so please do reviews.
>
> Cheers,
>
> Michael
>
> Merged in alpha2:
>
> #358: John Cremona: padic_height_pairing_matrix computes too
> many heights
> #530: Martin Albrecht: leak in Matrix_integer_dense__solve_iml
> exposed by matrix/strassen.pyx
> #2316: Yi Qiang: dsage.start_all() can leave zombie workers
> around
> #2346: Robert Bradshaw: Sage needs a simple api for interaction
> with other applications
> #2497: David Harvey: crash in polynomial remainder
> #2680: Craig Citro: Modular forms for Gamma1(N) have wrong Sturm
> bound
> #2743: Jason Grout: make symbolic equalities and inequalities
> callable
> #2745: Yi Qiang: upgrade twisted to 8.0.1
> #2772: Martin Albrecht: Update Singular to 3-0-4-2
> #2775: Martin Albrecht: multivariate factoring over some rings
> gives incorrect results [this is a limitation of Factory,
> so instead of returning an incorrect result throw an
> exception]
> #2799: Didier Deshommes: matrix's __getitem__ doesn't respect
> slice object's step attribute
> #2804: Clement Pernet: fix ssmod.py failure [linbox related]
> #2805: Emily Kirkman: Add maximal parameter to Graph genus
> computation
> #2806: Michael Abshoff: Sage 3.0.a2: numerical noise in
> sage/misc/prandom.py doctest
> #2807: David Harvey: line 26 of c_lib/src/interrupt.c is wrong
> #2808: Daniel Bump: G2 fundamental weights were the negative of
> what they should be
> #2810: John Cremona: Use new generic code in
> elliptic_curve_finite_field
> #2811: Michael Abshoff: make check is broken due to #2746
> #2812: Timothy Clemans: increase notebook.py doctests coverage
> #2813: Tom Boothby, William Stein: Add keycodes to split / join
> cells
> #2815: David Joyner: add more coding theory to the reference
> manua
> #2818: William Stein: notebook: document most functions in js.py
> #2819: Jason Grout: edge_style option for directed graphs
> #2823: William Stein: notebook -- safari 3.1 introspection
> completely broken
> #2824: Craig Citro: sturm_bound incorrect for GammaH
> #2825: William Stein: notebook -- document js.py some more
> #2828: Mike Hansen, Martin Albrecht: get doctest coverage for
> combinat/ to 100%
> #2829: Martin Albrecht: PyLint cleanup of crypto.mq.sr
> #2830: Nathan Dunfield: ace-5.0.spkg fails to install
> #2831: William Stein: speed up plotting when using floor()
> #2832: Geert Heldager Nielsen, William Stein: fix mistake in
> tutorial
> #2836: Yi Qiang: twisted.conch.ssh deprecated functions
> #2837: Yi Qiang: use twisted-8.0.1's blockingCallFromThread
> #2838: Gary Furnish: _PyList_Extend missing
>
> Merged in alpha1:
>
> #210: John Cremona: discrete log and other generic functions
> #778: John Cremona: Finite Field __call__ doesn't accept
> polynomials over F_p
> #1138: Steffan Reidt, Robert Bradshaw: add implementation of
> Tonelli-Shanks to sage
> #2232: Michael Kallweit: Bug in 'digits' function for Integers
> #2525: Clement Pernet: update Linbox to 1.1.5 final upstream
> release
> #2526: Michael Abshoff: switch charpoly mod p back to linbox as
> default
> #2544: William Stein, Craig Citro, Robert Bradshaw: modabvar,
> i.e. rewrite of modular abelian varieties
> #2654: Robert Bradshaw: Cyclotomic polynomials speed
> #2655: Gary Furnish: Robert Bradshaw: Cython circular cdef
> imports, update to Cython 0.9.6.13.rc1
> #2659: John Cremona: Elliptic curve cardinality sometimes Rational
> with bad consequences for efficiency
> #2670: Didier Deshommes: implement a matrix.find() command
> #2713: Carl Witty: sage-doctest applies backslash handling to
> expected outputs
> #2746: Tim Abbott, Michael Abshoff: Support for writing test
> related files in SAGE_TESTDIR
> #2751: Martin Albrecht: multivariate polynomials is_homogeneous
> #2753: Carl Witty: new "randstate" framework for a global Sage
> random number seed
> #2764: Minh Nguyen, Mike Hansen: fix typos in documentation
> #2765: Robert Miller: bug in graph_isom, Hoffman-Singleton
> constructor
> #2766: Jason Grout, Michael Abshoff: graph adjacency matrix
> defaults to sparse
> #2767: Carig Citro: error in elem.matrix(F) and elem.norm(F)
> for F == elem.parent() a number field
> #2771: Martin Albrecht: PolyBoRi doctest coverage at 54%
> #2774: Martin Albrecht: conversion from PolyBoRi to Singular
> #2776: Martin Albrecht: simplify BooleanPolynomialRing
> constructor for enduser
> #2784: Chris Swierczewski: Doctests for rings/complex_number.pyx
> #2786: David Harvey: update zn_poly to 0.8
> #2788: David Harvey: update hypellfrob to 2.1
> #2790: Michael Abshoff: fix very annoying output of new parallel
> doctesting
> #2791: Tim Abbott: Build symmetrica with -fPIC on Debian
> #2792: Martin Albrecht: remove workaround for non-existing
> Cython bug
> #2793: William Stein: Bug in the sage preparser! "\"Yes,\" he
> said."
> #2794: Martin Albrecht: PolyBoRi to Magma conversion
> #2795: Martin Albrecht: add QuotientRing -> Magma conversion
> #2797: David Harvey: fix memleaks in zn_poly
> #2798: Gary Furnish: probably easy-to-fix ptest issue
>
> Merged in alpha0:
>
> #1452: Robert Miller: Guava - in gap-4.4.10, Leon's code is
> never compiled
> #1863: Martin Albrecht: implement f.change_ring(R) for f a
> multivariate polynomial
> #2060: Martin Albrecht, Burin Erocal: Update PolyBoRi interface
> and spkg to 0.3.1
> #2200: Tim Abbott: copyright documentation for various spkgs
> #2477: Robert Miller, Jason Grout: 3d plotting of graphs -- need
> to force aspect_ratio=[1,1,1] by default
> #2620: Martin Albrecht: generator generator support for ideal
> #2641: David Joyner: GAP: replace guava 3.1 by guava 3.3
> #2651: Jason Grout, Ryan Hinton, Martin Albrecht: rewrite
> matrix() constructor
> #2667: Ryan Hinton, Carl Witty, Mike Hansen, Robert Bradshaw:
> transform.pyx calls matrix() with an RDF vector inside
> of a list instead of a flat list.
> #2698: John Cremona, Alex Ghitza: Small improvements to integer
> lcm, gcd on lists and a new xlcm function
> #2726: Tim Abbott: SAGE debian build system update
> #2729: Robert Bradshaw: tiny jmol spheres have holes
> #2735: Tim Abbott: minor eclib build system improvements
> #2738: Martin Albrecht: LaTeX description environment in docstrings
> #2742: Jason Bandlow, Dan Bump, Mike Hansen, Anne Schilling, Nicolas
> Thiery, Justin Walker: add crystals to the main branch of Sage
> #2747: Tim Abbott: fix SAGE doctest import errors due to introdution
> of $SAGE_TESTDIR
> #2752: Michael Kallweit: Speedup for all_paths()
> #2756: Tim Abbott: Debianize GAP spkg
> #2757: Tim Abbott: Debianize scipy_sandbox package
> #2758: Tim Abbott: iml and linbox updates for Debian gfortran
> transition
> #2759: Tim Abbott: SAGE debian/ directory update
> #2760: Tim Abbott: Debian amd64 fixes for NTL
> #2761: Tim Abbott: Debian amd64 fixes for tachyon
> #2762: Tim Abbott: Debian amd64 fixes for FLINT
> #2763: Tim Abbott: Debian amd64 fixes for rubiks
> >
>
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---
