Re: [sage-devel] Re: Memory leak? Creation of DiGraph slows down.

2015-05-29 Thread Jori Mäntysalo
On Fri, 29 May 2015, Nathann Cohen wrote: I did P6=Posets(6).list() and then for 4 time I ran the code you give, and instead of 33s I get 94ms :-P sage: P6=Posets(6).list() sage: %timeit for P in P6:g=P.hasse_diagram() 10 loops, best of 3: 94.2 ms per loop OK, so it's dot2tex (I guess

[sage-devel] Re: Memory leak? Creation of DiGraph slows down.

2015-05-29 Thread Nathann Cohen
> > I did P6=Posets(6).list() and then for 4 time > I ran the code you give, and instead of 33s I get 94ms :-P sage: P6=Posets(6).list() sage: %timeit for P in P6:g=P.hasse_diagram() 10 loops, best of 3: 94.2 ms per loop sage: %timeit for P in P6:g=P.hasse_diagram() 10 loops, best of 3: 97.2 ms

[sage-devel] Memory leak? Creation of DiGraph slows down.

2015-05-29 Thread Jori Mäntysalo
I did P6=Posets(6).list() and then for 4 time %timeit for P in P6: g=P.hasse_diagram() and got CPU time: 28.67 s, Wall time: 33.25 s CPU time: 35.25 s, Wall time: 38.82 s CPU time: 42.67 s, Wall time: 46.22 s CPU time: 52.55 s, Wall time: 56.22 s Anybody have an idea about what is happ

Re: [sage-devel] Re: dpkg: error processing package sagemath-upstream-binary (--configure):

2015-05-29 Thread Dow Drake
Thanks Jan! I was having the same issue with 6.7. The 6.6 deb you posted installed fine. Best, Dow Drake On Friday, May 29, 2015 at 8:42:26 AM UTC-7, Jan Groenewald wrote: > > The sage installation tree has moved is *probably* unrelated. It always > says that on upgrade. I suspect two possibi

Re: [sage-devel] Re: Compiling error for Sage 6.7 on OS X 10.10.3, XCode 6.3.1

2015-05-29 Thread Justin C. Walker
On May 28, 2015, at 04:33 , Jason Grout wrote: > On 5/27/15 22:09, Jason Grout wrote: >> On 5/27/15 18:38, Justin C. Walker wrote: >>> Are you building multi-threaded? >>> >> >> Interestingly, this may be the problem. When I do: >> >> export MAKE="make -j1" >> >> and then build, it seems lik

[sage-devel] Re: sage_mode 0.14 not out there?

2015-05-29 Thread Volker Braun
I noticed that earlier today, its fixed now. On Friday, May 29, 2015 at 5:24:49 PM UTC+2, Ivan Andrus wrote: > > I’m afraid I can’t help you with it’s (lack of) presence on the mirror > servers. I’ve CC’d sage-devel for that. In the mean time, you should be > able to install it from the bitb

Re: [sage-devel] Re: How does trac's automerging work?

2015-05-29 Thread R. Andrew Ohana
If you want to know exactly how it is currently working, it is this one line https://github.com/sagemath/sage_trac_plugin/blob/dddc41b60a7620ebe0e224973497d83c719d9cd9/sage_trac/git_merger.py#L92 (the rest of that function deals with trivial merges, and writing unreferenced objects back to trac's

Re: [sage-devel] Arb as a standard package?

2015-05-29 Thread Vincent Delecroix
On 29/05/15 17:46, Marc Mezzarobba wrote: Fredrik Johansson's "Arb" library hasn't been an optional package for a full year yet, but Volker already suggested fast-tracking it to standard a while ago[1], and the (few) replies to his message were positive. Doing it now would make the development of

Re: [sage-devel] Arb as a standard package?

2015-05-29 Thread John Cremona
Go for it! John On 29 May 2015 at 16:46, Marc Mezzarobba wrote: > Hi, > > Fredrik Johansson's "Arb" library hasn't been an optional package for a > full year yet, but Volker already suggested fast-tracking it to standard > a while ago[1], and the (few) replies to his message were positive. > Doi

[sage-devel] Arb as a standard package?

2015-05-29 Thread Marc Mezzarobba
Hi, Fredrik Johansson's "Arb" library hasn't been an optional package for a full year yet, but Volker already suggested fast-tracking it to standard a while ago[1], and the (few) replies to his message were positive. Doing it now would make the development of the sage bindings a bit easier. Do

Re: [sage-devel] Re: dpkg: error processing package sagemath-upstream-binary (--configure):

2015-05-29 Thread Jan Groenewald
The sage installation tree has moved is *probably* unrelated. It always says that on upgrade. I suspect two possibilities 1) it is from Thierry's binary not a buildslave binary 2) I changed the dpkg-source format from quilt to native to solve (1)'s impact on dpkg, and at the same time removed .git

Re: [sage-devel] Re: dpkg: error processing package sagemath-upstream-binary (--configure):

2015-05-29 Thread Adrian Lam
On Friday, May 29, 2015 at 2:50:02 PM UTC+1, Jan Groenewald wrote: > > Hi > > I'm working on this but compressing, building debs, and uploading takes > quite long. Any feedback on any new version working or not working is > useful. > > If I don't have it working by end of weekend I'll probably re

[sage-devel] Re: sage_mode 0.14 not out there?

2015-05-29 Thread Ivan Andrus
I’m afraid I can’t help you with it’s (lack of) presence on the mirror servers. I’ve CC’d sage-devel for that. In the mean time, you should be able to install it from the bitbucket spkg. sage -i https://bitbucket.org/gvol/sage-mode/downloads/sage_mode-0.14.spkg -Ivan > On May 28, 2015, at 4

Re: [sage-devel] Re: dpkg: error processing package sagemath-upstream-binary (--configure):

2015-05-29 Thread Jan Groenewald
Hi I'm working on this but compressing, building debs, and uploading takes quite long. Any feedback on any new version working or not working is useful. If I don't have it working by end of weekend I'll probably revert to 6.6 with a version number like 6.7ppa14revertsage6.6 in the PPA and make a

[sage-devel] Re: Right queue for documentation tickets

2015-05-29 Thread kcrisman
> I have been doing some documentation polishing to functions of posets and > lattices. (For example http://trac.sagemath.org/ticket/18489 ) > > Should they be ticket on "documentation" or in "combinatorics"? > > Probably wherever you think it's more likely that people who will review it will

[sage-devel] Right queue for documentation tickets

2015-05-29 Thread Jori Mäntysalo
I have been doing some documentation polishing to functions of posets and lattices. (For example http://trac.sagemath.org/ticket/18489 ) Should they be ticket on "documentation" or in "combinatorics"? -- Jori Mäntysalo

[sage-devel] Re: dpkg: error processing package sagemath-upstream-binary (--configure):

2015-05-29 Thread Pol del Aguila Pla
Hi, Same problem on Linux Mint 17 with the new version in the ppa (sagemath-upstream-binary_6.7ppa6_amd64.deb). As in the other cases, Sage was working perfectly fine yesterday. Thank you all, (Reading database ... 383085 files and directories currently installed.) Preparing to unpack .../sagem

[sage-devel] Re: dpkg: error processing package sagemath-upstream-binary (--configure):

2015-05-29 Thread 7crisoo7
Hi, same issue here on Kubuntu 14.04.2 best, cri Am Donnerstag, 28. Mai 2015 11:52:28 UTC+2 schrieb Denny Fuchs: > > hi, > > I wanted to upgrade the system (Linux Mint 17), but SageMath > "sagemath-upstream-binary" fails: > > > = > # aptitude upgrade > The following partially in

[sage-devel] Re: dpkg: error processing package sagemath-upstream-binary (--configure):

2015-05-29 Thread 7crisoo7
Hi, I have exactly the same issue on Kubuntu 14.04.2 best cri Am Donnerstag, 28. Mai 2015 11:52:28 UTC+2 schrieb Denny Fuchs: > > hi, > > I wanted to upgrade the system (Linux Mint 17), but SageMath > "sagemath-upstream-binary" fails: > > > = > # aptitude upgrade > The following

Re: [sage-devel] Re: Posets, is_sublattice()

2015-05-29 Thread Jori Mäntysalo
On Thu, 28 May 2015, Travis Scrimshaw wrote: But it will be reversed then. A.is_subgraph(B) means that B is bigger one, but here A.is_sublattice(B) would mean that A is bigger one and B is the subset. Ah, yes; good point. How about is_superlattice() then? As superlattice does not to seem u