[sage-support] Re: Possible bug in graph isomorphism search_tree function

2007-11-23 Thread Robert Miller
PS - A mugshot of the culprit: http://www.rlmiller.org/bug.jpg On Nov 23, 10:16 am, Robert Miller <[EMAIL PROTECTED]> wrote: > The complexity predicting the running time of this algorithm is > difficult to analyze, and depends very deeply on the structure of the > graph itself. With G and Pi as

[sage-support] Re: sage 2.8.13: g0n - cremona.spkg failed to build, 32bit linux, gcc-4.2.2

2007-11-23 Thread mabshoff
On Nov 23, 9:15 pm, "John Cremona" <[EMAIL PROTECTED]> wrote: > I am currently making sure that my code compiles ok with gcc 4.2.1 and > will upload a patch so this will be fixed soon. > > John Cremona Ok, an updated spkg that merges John's changes is at http://sage.math.washington.edu/home/ma

[sage-support] Re: : database is locked

2007-11-23 Thread mabshoff
On Nov 23, 8:58 pm, trio123 <[EMAIL PROTECTED]> wrote: > Hi Hello, > > I'm running SAGE 2.8.12 on Ubuntu 6.06 built from source and I can't > seem to get notebook() to run. > Any ideas? > Just a hunch: can you rename $HOME/.sage to something else and start Sage again? It seems odd that you ar

[sage-support] : database is locked

2007-11-23 Thread trio123
Hi I'm running SAGE 2.8.12 on Ubuntu 6.06 built from source and I can't seem to get notebook() to run. Any ideas? Thanks in advance. Error message down below: control:~> sage -- | SAGE Version 2.8.12, Release Date: 2007-11-06

[sage-support] Re: sage 2.8.13: g0n - cremona.spkg failed to build, 32bit linux, gcc-4.2.2

2007-11-23 Thread John Cremona
I am currently making sure that my code compiles ok with gcc 4.2.1 and will upload a patch so this will be fixed soon. John Cremona On 23/11/2007, William Stein <[EMAIL PROTECTED]> wrote: > > On Nov 22, 2007 7:43 AM, Andrzej Giniewicz <[EMAIL PROTECTED]> wrote: > > > > Hi, > > > > I seen in anno

[sage-support] Re: SAGE-2.8.13 released!

2007-11-23 Thread mabshoff
On Nov 23, 6:55 pm, "William Stein" <[EMAIL PROTECTED]> wrote: > On Nov 23, 2007 4:38 AM, mabshoff > > <[EMAIL PROTECTED]> wrote: > > > On Nov 23, 9:15 am, Alexander Dreyer > > <[EMAIL PROTECTED]> wrote: > Hello Alexander, > > Hello Alexander, > > > > sage-2.8.13 fails to build on the followin

[sage-support] Re: Possible bug in graph isomorphism search_tree function

2007-11-23 Thread Robert Miller
The complexity predicting the running time of this algorithm is difficult to analyze, and depends very deeply on the structure of the graph itself. With G and Pi as you have them, I'm looking at sage: g = Graph(G) sage: g.show(partition=Pi) and it seems to be moderately symmetric. Usually when thi

[sage-support] Re: SAGE-2.8.13 released!

2007-11-23 Thread William Stein
On Nov 23, 2007 4:38 AM, mabshoff <[EMAIL PROTECTED]> wrote: > > > > On Nov 23, 9:15 am, Alexander Dreyer > <[EMAIL PROTECTED]> wrote: > > Hello Alexander, > > > sage-2.8.13 fails to build on the following system: > > Linux node179 2.6.16.27-0.6-smp-perfctr #2 SMP Thu Oct 11 10:04:48 > > CEST 2007

[sage-support] Re: sage 2.8.13: g0n - cremona.spkg failed to build, 32bit linux, gcc-4.2.2

2007-11-23 Thread William Stein
On Nov 22, 2007 7:43 AM, Andrzej Giniewicz <[EMAIL PROTECTED]> wrote: > > Hi, > > I seen in announcement that it fails for "cremona.spkg fails to > compile on Linux/Itanium with older gcc and also Solaris." - but my > system doesn't fall to that category I think so I decided to report... > not cou

[sage-support] Re: Sage Notebook

2007-11-23 Thread William Stein
On Nov 23, 2007 4:52 AM, sjbale <[EMAIL PROTECTED]> wrote: > I'm a new Sage user, coming from Mathematica. When i use the notebook > interface it doesn't seem to save any input until I press CTRL+Enter > to evaluate the expressions. If I click the save and close button any > unevaluated input is l

[sage-support] Re: sage 2.8.13: g0n - cremona.spkg failed to build, 32bit linux, gcc-4.2.2

2007-11-23 Thread mabshoff
On Nov 23, 2:27 pm, Gregory Vanuxem <[EMAIL PROTECTED]> wrote: > Hello, > > Le vendredi 23 novembre 2007 à 04:47 -0800, mabshoff a écrit : > > [...] > > > > > > g++ -c -fPIC -g -O2 -DNEW_OP_ORDER -DUSE_PARI_FACTORING -I../include - > > > DNTL_ALL -I/opt/sage/local/include -I/opt/sage/local/inclu

[sage-support] Re: sage 2.8.13: g0n - cremona.spkg failed to build, 32bit linux, gcc-4.2.2

2007-11-23 Thread Gregory Vanuxem
Hello, Le vendredi 23 novembre 2007 à 04:47 -0800, mabshoff a écrit : [...] > > > > g++ -c -fPIC -g -O2 -DNEW_OP_ORDER -DUSE_PARI_FACTORING -I../include - > > DNTL_ALL -I/opt/sage/local/include -I/opt/sage/local/include tsat3.cc > > -o tsat3_n.o > > In file included from tsat3.cc:37: > > ../g0

[sage-support] Re: Problem with upgrade() on Mac OS X 10.4.11

2007-11-23 Thread mabshoff
On Nov 22, 4:06 pm, "William Stein" <[EMAIL PROTECTED]> wrote: > On Nov 21, 2007 11:34 PM, D. M. Monarres <[EMAIL PROTECTED]> wrote: > > > Hello all, > > When trying to upgrade from 2.8.12 installed from binaries downloaded > > from the web, I am getting the following error after restarting what

[sage-support] Sage Notebook

2007-11-23 Thread sjbale
Hi, I'm a new Sage user, coming from Mathematica. When i use the notebook interface it doesn't seem to save any input until I press CTRL+Enter to evaluate the expressions. If I click the save and close button any unevaluated input is lost when I re-open the worksheet. However, evaluating the whol

[sage-support] Re: sage 2.8.13: g0n - cremona.spkg failed to build, 32bit linux, gcc-4.2.2

2007-11-23 Thread mabshoff
Sorry to reply to myself this quickly, but this issue is now ticket #1247, see http://www.sagetrac.org/sage_trac/ticket/1247 Cheers, Michael --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, s

[sage-support] Re: sage 2.8.13: g0n - cremona.spkg failed to build, 32bit linux, gcc-4.2.2

2007-11-23 Thread mabshoff
Andrzej Giniewicz wrote: > Hi, > Hello Andrzej > I seen in announcement that it fails for "cremona.spkg fails to > compile on Linux/Itanium with older gcc and also Solaris." - but my > system doesn't fall to that category I think so I decided to report... Excellent that you report this. It se

[sage-support] Re: Possible bug in graph isomorphism search_tree function

2007-11-23 Thread mabshoff
On Nov 23, 4:05 am, Dustin Pluta <[EMAIL PROTECTED]> wrote: > Hi, Hello Dustin, > > I ran across a graph and partition for which it takes the search_tree > function 6 hours on my machine to complete, and I was wondering if > this is something to be expected, or a possible bug. I've been > wor

[sage-support] Re: SAGE-2.8.13 released!

2007-11-23 Thread mabshoff
On Nov 23, 9:15 am, Alexander Dreyer <[EMAIL PROTECTED]> wrote: Hello Alexander, > sage-2.8.13 fails to build on the following system: > Linux node179 2.6.16.27-0.6-smp-perfctr #2 SMP Thu Oct 11 10:04:48 > CEST 2007 x86_64 x86_64 x86_64 GNU/Linux This looks like a 64 bit SuSE 10.1 box - am I

[sage-support] sage 2.8.13: g0n - cremona.spkg failed to build, 32bit linux, gcc-4.2.2

2007-11-23 Thread Andrzej Giniewicz
Hi, I seen in announcement that it fails for "cremona.spkg fails to compile on Linux/Itanium with older gcc and also Solaris." - but my system doesn't fall to that category I think so I decided to report... not counting plenty (281) warnings in file curvesort.cc (about deprecated conversion from

[sage-support] Re: SAGE-2.8.13 released!

2007-11-23 Thread Alexander Dreyer
sage-2.8.13 fails to build on the following system: Linux node179 2.6.16.27-0.6-smp-perfctr #2 SMP Thu Oct 11 10:04:48 CEST 2007 x86_64 x86_64 x86_64 GNU/Linux Best regards, Alexander Dreyer PS: The crucial part of the logs: GCC Version gcc