Re: [sage-devel] [Graph Theory Project] Reverse Cuthill-McKee

2012-09-28 Thread Minh Nguyen
Hi Raniere, Sorry for the very late reply. On Wed, Sep 19, 2012 at 10:30 AM, Raniere Gaia Silva wrote: > I will implement the Reverse Cuthill-McKee algorithm in the next months and > think do it as a new Sage feature. It's awesome that you are thinking about contributing. > I send a previous

Re: [sage-devel] Safe-5.3 failed to be built on Mountain Lion (OS X 10.8)

2012-09-28 Thread John H Palmieri
On Thursday, September 27, 2012 3:16:07 PM UTC-7, JBT wrote: > > Hi John, > > Thanks for following up on this. So, I tried your suggestion. Here are a > few shell lines: > >$ make > cd spkg && \ > "../spkg/pipestatus" \ > "env SAGE_PARALLEL_SPKG_BUILD='' ./install all 2>&1" \ > "tee -a ../instal

Re: [sage-devel] Re: When will OS X 10.8 be supported, officially?

2012-09-28 Thread John H Palmieri
On Thursday, September 27, 2012 9:45:10 PM UTC-7, Benjamin Jones wrote: > > On Wed, Sep 26, 2012 at 9:20 PM, Benjamin Jones > > > I have a macbook-pro running 10.8.2 now, I'll give building 5.3 with > > the special instructions a shot tomorrow and report back. > > > > -- > > Benjamin Jones

[sage-devel] Re: public worksheets and sage notebook

2012-09-28 Thread Jason Grout
On 9/28/12 3:22 PM, Taylor Dupuy wrote: It would also be nice if there was a better description of why the notebook was down rather than just a blank error page. It was probably because of some memory issues. An error page for yesterday's problems would probably have said something like "the

[sage-devel] Re: public worksheets and sage notebook

2012-09-28 Thread Jason Grout
On 9/28/12 3:24 PM, Andrea Lazzarotto wrote: 2012/9/28 Taylor Dupuy mailto:taylor.du...@gmail.com>> What is going on with the public worksheets? AFAIK they have been disabled for spam reasons. Spam and malware reasons. Are they going to be back up soon? I don't know... Most l

Re: [sage-devel] public worksheets and sage notebook

2012-09-28 Thread Andrea Lazzarotto
2012/9/28 Taylor Dupuy > What is going on with the public worksheets? > AFAIK they have been disabled for spam reasons. > Are they going to be back up soon? > I don't know... Also, yesterday I went to use the sage notebook in my calculus class the > page was down. I think if sage is to reall

[sage-devel] public worksheets and sage notebook

2012-09-28 Thread Taylor Dupuy
All, What is going on with the public worksheets? Are they going to be back up soon? Does someone have a copy of the coercion tutorial worksheet I can use in the meantime. Also, yesterday I went to use the sage notebook in my calculus class the page was down. I think if sage is to really be an

[sage-devel] Fwd: [IPython-dev] The Larch Environment - anyone seen this before?

2012-09-28 Thread Jason Grout
Fernando posted this (below) on the IPython-dev list. This looks like a really impressive take on how to interact with Python code. It's using Jython, so not immediately usable for us. But if we could do these things from the notebook... (I've been thinking a lot about how to do these sorts

[sage-devel] Sage-Combinat days in Paris, June 2013

2012-09-28 Thread Nicolas M. Thiery
Dear Sage / Sage-Combinat fans, FPSAC (Formal Power Series and Algebraic Combinatorics) is the main yearly international conference in algebraic combinatorics. It will happen this year in Paris, June 24th-28th. We are planning to organize a Sage-Combinat Days as a satellite event the week

Re: [sage-devel] Sage 5.3 on Ubuntu 12.04.1 64bit tests failed

2012-09-28 Thread Jan Groenewald
Hi That seems to be make [p]test[all|optional][long] with optional an alias (equivalent) for all. It not only fails on the magma tests, it also seems to break the install quite badly. Regards, Jan On 28 September 2012 15:57, Volker Braun wrote: > make [p]test[all][long] > > p = parallel > all

Re: [sage-devel] Re: Bunch of small changes to sage/gsl/interpolation.pyx

2012-09-28 Thread Joris Vankerschaver
Thanks everybody! I've gone ahead and changed the list method to return a copy rather than a reference. This seemed like the most minimal change I could make. Robert, how would I go about returning a list with copy-on-write semantics? Is there a standard container that does this? All the best,

Re: [sage-devel] Sage 5.3 on Ubuntu 12.04.1 64bit tests failed

2012-09-28 Thread Volker Braun
make [p]test[all][long] p = parallel all = including all optional tests long = including all tests that take a long time So its expected that some of make testall fails, eg.g because you don't have the optional magma installed. On Friday, September 28, 2012 3:09:00 PM UTC+2, Jan Groenewald wro

Re: [sage-devel] Sage 5.3 on Ubuntu 12.04.1 64bit tests failed

2012-09-28 Thread Jan Groenewald
Hi On 27 September 2012 02:17, Dr. David Kirkby wrote: > On 26/09/2012 06:34, Jan Groenewald wrote: > >> Hi >> >> I saw all these errors compiling sage 5.3 from source with make testlong >> (even more with make testalllong, though they seemed to expect magma to be >> installed). >> >> model name

[sage-devel] Re: Long variable names in legend labels

2012-09-28 Thread P Purkayastha
On 09/28/2012 04:19 PM, Jeroen Demeyer wrote: On 2012-09-28 05:40, Michael Orlitzky wrote: On 09/27/2012 11:13 PM, kcrisman wrote: But should we be doing that? If you name a variable 'foo', do you want it to show up in math mode or \mathrm? Mathematicians don't call variables "foo", they call t

Re: [sage-devel] Error building bzip2 for Sage 5.3 on Ubuntu 12.04

2012-09-28 Thread Konstantin Ziegler
Sorry, I meant bzip2's Makefile in > /home/zieglerk/local/share/sage/spkg/build/bzip2-1.0.6/src > Here it is. # -- # This file is part of bzip2/libbzip2, a program and library for # lossless, block-sorting data compression. # # bz

Re: [sage-devel] Error building bzip2 for Sage 5.3 on Ubuntu 12.04

2012-09-28 Thread Francois Bissey
On 28/09/12 22:21, Konstantin Ziegler wrote: > On Friday, September 28, 2012 12:08:57 PM UTC+2, François wrote: > > Could you attach the makefile. > > > Sure. > Sorry, I meant bzip2's Makefile in /home/zieglerk/local/share/sage/spkg/build/bzip2-1.0.6/src Francois -- You received this

Re: [sage-devel] Error building bzip2 for Sage 5.3 on Ubuntu 12.04

2012-09-28 Thread Konstantin Ziegler
On Friday, September 28, 2012 12:08:57 PM UTC+2, François wrote: > > Could you attach the makefile. Sure. Google Groups would not let me attach the Makefile ("The uploaded file Makefile of type application/octet-stream is not allowed."), so I have to go with copy and paste. Sorry about the

Re: [sage-devel] Error building bzip2 for Sage 5.3 on Ubuntu 12.04

2012-09-28 Thread Francois Bissey
On 28/09/12 21:59, Konstantin Ziegler wrote: > On Friday, September 28, 2012 11:34:06 AM UTC+2, François wrote: > > I am quite intrigued by your error message actually. > > > ./bzip2 -1 < sample1.ref > sample1.rb2 > > bzip2: Can't open input file bzip2-1.0.6: No such file or director

Re: [sage-devel] Error building bzip2 for Sage 5.3 on Ubuntu 12.04

2012-09-28 Thread Konstantin Ziegler
On Friday, September 28, 2012 11:34:06 AM UTC+2, François wrote: > > I am quite intrigued by your error message actually. > > > ./bzip2 -1 < sample1.ref > sample1.rb2 > > bzip2: Can't open input file bzip2-1.0.6: No such file or directory. > > make[2]: *** [test] Error 1 > > Are you running ma

Re: [sage-devel] Error building bzip2 for Sage 5.3 on Ubuntu 12.04

2012-09-28 Thread Francois Bissey
I am quite intrigued by your error message actually. > ./bzip2 -1 < sample1.ref > sample1.rb2 > bzip2: Can't open input file bzip2-1.0.6: No such file or directory. > make[2]: *** [test] Error 1 Are you running make in parallel (make -jxx)? Francois -- You received this message because you ar

Re: [sage-devel] Error building bzip2 for Sage 5.3 on Ubuntu 12.04

2012-09-28 Thread Jeroen Demeyer
On 2012-09-28 10:20, Konstantin Ziegler wrote: > Do you get the same error message with > > (sage-sh) $ ./bzip2 -1 < sample1.ref > sample1.rb2 > (sage-sh) $ bzip2 -1 < sample1.ref > sample1.rb2 > (sage-sh) $ ./bzip2 < sample1.ref > sample1.rb2 > (sage-sh) $ ./bzip2 -1 sample1

Re: [sage-devel] Error building bzip2 for Sage 5.3 on Ubuntu 12.04

2012-09-28 Thread Jeroen Demeyer
On 2012-09-28 10:06, Konstantin Ziegler wrote: > Error installing package bzip2-1.0.6 Is the error reproducible? What happens if you simply try "make" again? -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To post to this group, send email to sa

Re: [sage-devel] Error building bzip2 for Sage 5.3 on Ubuntu 12.04

2012-09-28 Thread Konstantin Ziegler
> > Do you get the same error message with > (sage-sh) $ ./bzip2 -1 < sample1.ref > sample1.rb2 > (sage-sh) $ bzip2 -1 < sample1.ref > sample1.rb2 > (sage-sh) $ ./bzip2 < sample1.ref > sample1.rb2 > (sage-sh) $ ./bzip2 -1 sample1.rb2 > No errors for any of them. And what's the output of

Re: [sage-devel] Re: Long variable names in legend labels

2012-09-28 Thread Jeroen Demeyer
On 2012-09-28 05:40, Michael Orlitzky wrote: > On 09/27/2012 11:13 PM, kcrisman wrote: > But should we be doing that? If you name a variable 'foo', do you want > it to show up in math mode or \mathrm? Mathematicians don't call variables "foo", they call them "f". I don't see anything against \math

Re: [sage-devel] Error building bzip2 for Sage 5.3 on Ubuntu 12.04

2012-09-28 Thread Jeroen Demeyer
On 2012-09-28 10:06, Konstantin Ziegler wrote: > gcc -fPIC -O2 -g -o bzip2 bzip2.o -L. -lbz2 > > Doing 6 tests (3 compress, 3 uncompress) ... > If there's a problem, things might stop at this point. > > ./bzip2 -1 < sample1.ref > sample1.rb2 > bzip2: Can't open input file bzip2-1.0.6: No such

[sage-devel] Error building bzip2 for Sage 5.3 on Ubuntu 12.04

2012-09-28 Thread Konstantin Ziegler
Hi, Building Sage 5.3 on my 32-bit Ubuntu 12.04 fails early. The process aborts during the tests for building bzip2. I ran into the same error message when I first tried upgrading from Sage 4.8 and also later trying to build Sage 5.2 for comparison. So, it may be just some misconfiguration o

Re: [sage-devel] Support the GCC spkg on Ubuntu 12.04 (#13515) needs review

2012-09-28 Thread Jeroen Demeyer
May I remind that this blocker ticket still needs review. I really think this should be merged. On 2012-09-21 16:09, Jeroen Demeyer wrote: > We should use environment variables LIBRARY_PATH and CPATH to support > the GCC spkg on recent Debian and Ubuntu systems. > > *Blocker* because this causes