[sage-devel] Re: sage -upgrade and file corruption

2007-10-21 Thread Pablo De Napoli
My idea was actually the second one, so nothing has to be changed in current sage packages.I don't see this as so painfull (as the Debian is currently doing something similar for debian packages (actually for each Debian package there are 3 sources files: a .dsc file, with description and checksu

[sage-devel] Re: [Fwd: back to permanents]

2007-10-21 Thread Jaap Spies
Replying to my own message: > Calculating the permanent of a 13 x 17 matrix with a 'band' of 4 1's > over the main diagonal. > > > Over ZZ: >> sage: time f(13,4) >> CPU times: user 3.98 s, sys: 0.07 s, total: 4.05 s >> Wall time: 4.08 >> 1596800 > With a cython function generating the combin

[sage-devel] Re: [sage-forum] sage-2.8.8

2007-10-21 Thread John Cremona
Successfully upgraded to 2.8.8.1 on linux (Kubuntu 7.04): sage --testall (...) All tests passed! Total time for all tests: 1978.6 seconds John Cremona --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from thi

[sage-devel] [sage-forum] sage-2.8.8

2007-10-21 Thread Jaap Spies
William Stein wrote: > Hello, > > I've released sage-2.8.8. Get it at http://sagemath.org, as usual, > or just do "sage -upgrade". > Another test failure in the upgraded sage-2.8.8.1 below Jaap [EMAIL PROTECTED] sage]# sage -t devel/sage-main/sage/numerical/test.py sage -t devel/sage-mai

[sage-devel] Re: [sage-forum] sage-2.8.8

2007-10-21 Thread cwitty
On Oct 21, 10:36 am, "Justin C. Walker" <[EMAIL PROTECTED]> wrote: > I see the same problem as others have reported, but I have no > optional packages installed. If I run 'gap_console()', and then > 'LoadPackage("hap");', I get 'failed' as output. Yes, that's as expected. For 2.8.8, William (ac

[sage-devel] Re: [sage-forum] sage-2.8.8

2007-10-21 Thread William Stein
On 10/21/07, Justin C. Walker <[EMAIL PROTECTED]> wrote: > > gap> LoadPackage("hap"); > > Loading HAP 1.7.5gamma ... > > true > > gap> PolynomialRing(Rationals,2); > > PolynomialRing(..., [ x, x_2 ]) > > I see the same problem as others have reported, but I have no > optional packages installed.

[sage-devel] Re: [sage-forum] sage-2.8.8

2007-10-21 Thread Justin C. Walker
On Oct 21, 2007, at 10:04 AM, William Stein wrote: > > I think I know what's going on. > > If you install the Gap optional packages, then reset the > workspace you get the behavior I see. If you don't install > the optional packages you don't. Thus one of the packages > changes the print behav

[sage-devel] Re: [sage-forum] sage-2.8.8

2007-10-21 Thread Jaap Spies
William Stein wrote: > I think I know what's going on. > > If you install the Gap optional packages, then reset the > workspace you get the behavior I see. If you don't install > the optional packages you don't. Thus one of the packages > changes the print behavior of Gap. > > Indeed, here it

[sage-devel] Re: sage -upgrade and file corruption

2007-10-21 Thread William Stein
On 10/21/07, Pablo De Napoli <[EMAIL PROTECTED]> wrote: > > I'm currently working on ticket #329 > > My idea is adding to each .spkg file a .spkg.md5 file with the md5checksum > This should prevent file corruption. Are you literally "adding to each .spkg file". If so, make sure this is completel

[sage-devel] Re: [sage-forum] sage-2.8.8

2007-10-21 Thread William Stein
I think I know what's going on. If you install the Gap optional packages, then reset the workspace you get the behavior I see. If you don't install the optional packages you don't. Thus one of the packages changes the print behavior of Gap. Indeed, here it is: gap> LoadPackage("hap"); Loading

[sage-devel] Re: [sage-forum] sage-2.8.8

2007-10-21 Thread Jaap Spies
William Stein wrote: > On 10/21/07, Jaap Spies <[EMAIL PROTECTED]> wrote: >> There seems to be some typos in the test of gap.py > > These are not typos. The behavior of gap-4.4.10 changed from that > of gap-4.4.9, and the doctests reflect that change. Evidently for > some reason your gap didn'

[sage-devel] Re: [sage-forum] sage-2.8.8

2007-10-21 Thread cwitty
On Oct 21, 9:34 am, "William Stein" <[EMAIL PROTECTED]> wrote: > On 10/21/07, Jaap Spies <[EMAIL PROTECTED]> wrote: > > There seems to be some typos in the test of gap.py > > These are not typos. The behavior of gap-4.4.10 changed from that > of gap-4.4.9, and the doctests reflect that change. E

[sage-devel] Re: [sage-forum] sage-2.8.8

2007-10-21 Thread William Stein
On 10/21/07, Jaap Spies <[EMAIL PROTECTED]> wrote: > William Stein wrote: > > Hello, > > > > I've released sage-2.8.8. Get it at http://sagemath.org, as usual, > > or just do "sage -upgrade". > > > > There seems to be some typos in the test of gap.py These are not typos. The behavior of gap-4.4

[sage-devel] Re: Fwd: singular build issue

2007-10-21 Thread cwitty
On Oct 21, 5:30 am, "William Stein" <[EMAIL PROTECTED]> wrote: > Carl: Paul has some suggestions for changing how real numbers > print below. What do you think? I have no particular opinion. I've never dealt with floating-point numbers in any computer algebra system other than Sage, so I don't

[sage-devel] Re: [sage-forum] sage-2.8.8

2007-10-21 Thread Jaap Spies
William Stein wrote: > Hello, > > I've released sage-2.8.8. Get it at http://sagemath.org, as usual, > or just do "sage -upgrade". > There seems to be some typos in the test of gap.py Jaap [EMAIL PROTECTED] sage-2.8.8]$ ./sage -t devel/sage-main/sage/interfaces/gap.py sage -t devel/sage-ma

[sage-devel] Re: sage -upgrade and file corruption

2007-10-21 Thread Pablo De Napoli
I'm currently working on ticket #329 My idea is adding to each .spkg file a .spkg.md5 file with the md5checksum This should prevent file corruption. I've already reimplemented the md5sum standard utility (from the coreutils package) in python (using the md5 module), so that we don't need to add

[sage-devel] Fwd: singular build issue

2007-10-21 Thread William Stein
Martin, Your idea that Paul's build problem was caused by boost was right. Maybe we can figure out a way to turn off using boost completely by default for Singular. Carl: Paul has some suggestions for changing how real numbers print below. What do you think? -- William -- Forwarded