[sage-devel] Re: Sage 2.11.alpha2 released!

2008-03-29 Thread Kiran Kedlaya
Am I first to respond? w00t! But I have an unfair advantage this week, being in an unusual time zone (India). Anyway, on 64-bit RH (Opteron), I get one doctest failure (not in parallel): sage -t devel/sage-main/sage/dsage/tests/testdoc.py which fails as follows: - sage -t

[sage-devel] Re: Sage 2.11.alpha2 released!

2008-03-29 Thread Yi Qiang
Hey Kiran, Can you run sage -t -verbose devel/sage-main/sage/dsage/tests/ and attach the output of that? Thanks, Yi On Fri, Mar 28, 2008 at 11:01 PM, Kiran Kedlaya [EMAIL PROTECTED] wrote: Am I first to respond? w00t! But I have an unfair advantage this week, being in an unusual time zone

[sage-devel] Re: Sage 2.11.alpha2 released!

2008-03-29 Thread mabshoff
On Mar 29, 3:11 am, mabshoff [EMAIL PROTECTED] dortmund.de wrote: Hello folks, this is 2.11.alpha2. It is a little later than I had hoped and planned mostly due to the fact that Easter and Spring break put somewhat of a damper on development. So far we merged 111 patches into this

[sage-devel] Re: Sage 2.11.alpha2 released!

2008-03-29 Thread Kiran Kedlaya
OK, this is weird. With -verbose on, the test claims to pass, even though the outcome seems to be the same! It looks like the test proper is passing but something weird is happening upon exit. See below. Kiran - sage -t -verbose devel/sage-main/sage/dsage/tests/testdoc.pyTrying: from

[sage-devel] Re: polytope classes and organization

2008-03-29 Thread mhampton
I guess my plan for the moment is to work inside sage/geometry/ polytope, and mostly imitate the structure of the polymake interface using only cddlib. About 90% of the functionality of polymake should be quite easy redo. -M. Hampton On Mar 28, 6:46 pm, mhampton [EMAIL PROTECTED] wrote: Hi

[sage-devel] Re: Sage 2.11.alpha2 released!

2008-03-29 Thread William Stein
On Fri, Mar 28, 2008 at 7:11 PM, mabshoff [EMAIL PROTECTED] wrote: Hello folks, this is 2.11.alpha2. It is a little later than I had hoped and planned mostly due to the fact that Easter and Spring break put somewhat of a damper on development. So far we merged 111 patches into this

[sage-devel] Re: Sage 2.11.alpha2 released!

2008-03-29 Thread mabshoff
On Mar 29, 5:26 pm, William Stein [EMAIL PROTECTED] wrote: On Fri, Mar 28, 2008 at 7:11 PM, mabshoff [EMAIL PROTECTED] wrote:  Hello folks,  this is 2.11.alpha2. It is a little later than I had hoped and  planned mostly due to the fact that Easter and Spring break  put somewhat

[sage-devel] Re: Sage 2.11.alpha2 released!

2008-03-29 Thread mabshoff
On Mar 29, 5:35 pm, Yi Qiang [EMAIL PROTECTED] wrote: Yeah, the tests passed fine but because twisted isn't thread safe and I am abusing it in ways it was never intended there are some issues with closing the thread. I'm installing Fedora Core 64bit right now and see if I can reproduce it.

[sage-devel] Re: Sage 2.11.alpha2 released!

2008-03-29 Thread Jaap Spies
mabshoff wrote: Hello folks, this is 2.11.alpha2. It is a little later than I had hoped and planned mostly due to the fact that Easter and Spring break put somewhat of a damper on development. So far we merged 111 patches into this release. Fedora 7 32 bits: sage -t

[sage-devel] Re: Vertex colors

2008-03-29 Thread Robert Miller
http://sage.math.washington.edu/home/rlmill/vert_red.png http://sage.math.washington.edu/home/rlmill/vert_white.png On Mar 28, 6:36 pm, William Stein [EMAIL PROTECTED] wrote: On Fri, Mar 28, 2008 at 6:17 PM, Robert Miller [EMAIL PROTECTED] wrote: I thought it appropriate to put this one to

[sage-devel] Re: Vertex colors

2008-03-29 Thread Robert Miller
Also try: http://sage.math.washington.edu/home/rlmill/vert_ff.png http://sage.math.washington.edu/home/rlmill/vert_99.png On Mar 29, 10:31 am, Robert Miller [EMAIL PROTECTED] wrote: http://sage.math.washington.edu/home/rlmill/vert_red.png

[sage-devel] Re: Vertex colors

2008-03-29 Thread Jason Grout
Robert Miller wrote: Also try: http://sage.math.washington.edu/home/rlmill/vert_ff.png http://sage.math.washington.edu/home/rlmill/vert_99.png I like the yellow the best. Also, I've forwarded these to the student who brought up the issue in the first place and will report back

[sage-devel] Re: Sage 2.11.alpha2 released!

2008-03-29 Thread William Stein
On Sat, Mar 29, 2008 at 10:18 AM, Jaap Spies [EMAIL PROTECTED] wrote: mabshoff wrote: Hello folks, this is 2.11.alpha2. It is a little later than I had hoped and planned mostly due to the fact that Easter and Spring break put somewhat of a damper on development. So far we merged

[sage-devel] Re: Vertex colors

2008-03-29 Thread Robert Bradshaw
On Mar 29, 2008, at 10:45 AM, Jason Grout wrote: Robert Miller wrote: Also try: http://sage.math.washington.edu/home/rlmill/vert_ff.png http://sage.math.washington.edu/home/rlmill/vert_99.png I like the yellow the best. Also, I've forwarded these to the student who brought up

[sage-devel] Re: Vertex colors

2008-03-29 Thread Robert Miller
For completeness: http://sage.math.washington.edu/home/rlmill/vert_99ff99.png http://sage.math.washington.edu/home/rlmill/vert_99.png --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send

[sage-devel] Re: Sage 2.11.alpha2 released!

2008-03-29 Thread Robert Bradshaw
On Mar 29, 2008, at 9:26 AM, William Stein wrote: FERMAT -- os x 10.4 g5 -- has interesting failures here in the new bitset code: sage -t devel/sage-main/sage/misc/misc_c.pyx sage: test_bitset('00101', '01110', 4) Expected: a.eq(b) False a.cmp(b) 1

[sage-devel] Re: Vertex colors

2008-03-29 Thread Jason Grout
Robert Miller wrote: For completeness: http://sage.math.washington.edu/home/rlmill/vert_99ff99.png http://sage.math.washington.edu/home/rlmill/vert_99.png For anyone who wants to join in on the fun, here is a short @interact for picking the color of the vertices:

[sage-devel] Re: Vertex colors

2008-03-29 Thread Jason Grout
William Stein wrote: On Sat, Mar 29, 2008 at 11:49 AM, Jason Grout [EMAIL PROTECTED] wrote: Robert Miller wrote: For completeness: http://sage.math.washington.edu/home/rlmill/vert_99ff99.png http://sage.math.washington.edu/home/rlmill/vert_99.png For anyone who wants to

[sage-devel] Re: Vertex colors

2008-03-29 Thread Jason Grout
Jason Grout wrote: William Stein wrote: On Sat, Mar 29, 2008 at 11:49 AM, Jason Grout [EMAIL PROTECTED] wrote: Robert Miller wrote: For completeness: http://sage.math.washington.edu/home/rlmill/vert_99ff99.png http://sage.math.washington.edu/home/rlmill/vert_99.png For

[sage-devel] Re: Vertex colors

2008-03-29 Thread Robert Bradshaw
On Mar 29, 2008, at 11:55 AM, William Stein wrote: On Sat, Mar 29, 2008 at 11:49 AM, Jason Grout [EMAIL PROTECTED] wrote: Robert Miller wrote: For completeness: http://sage.math.washington.edu/home/rlmill/vert_99ff99.png http://sage.math.washington.edu/home/rlmill/vert_99.png

[sage-devel] Re: Vertex colors

2008-03-29 Thread gerhard
There is some research on colorschemes to use for CRT, overheads, etc (including considerations such as color blindness). See: http://www.personal.psu.edu/cab38/ColorBrewer/ColorBrewer_intro.html -gerhard --~--~-~--~~~---~--~~ To post to this group, send email

[sage-devel] Re: polytope classes and organization

2008-03-29 Thread mhampton
For the brave of heart, I have my current effort up on trac as ticket #2716. I hope to add a number of other things and make the polyhedral classes more intelligent. Again, I would appreciate any thoughts on how polyhedral objects in Sage should be organized. -M. Hampton On Mar 29, 7:28 am,

[sage-devel] Re: Sage 2.11.alpha2 released!

2008-03-29 Thread Yi Qiang
Hey, Patch #2553 is not related to the doctest failures. dsage is probably the only module in Sage right now that has both unit tests and doctests and they are completely separate. Unit tests get run by the twisted trial test runner while doctests use the Sage doctest runner. If someone could

[sage-devel] Re: Vertex colors

2008-03-29 Thread Justin C. Walker
On Mar 29, 2008, at 12:33 , Jason Grout wrote: [snip] And this looks even better: g=graphs.PetersenGraph() @interact def color_vertices(clr=Color('yellow')): g.show3d(vertex_colors={clr.rgb(): g.vertices()},aspect_ratio=[1,1,1]) (that last show3d line should be one line) Note

[sage-devel] Re: polytope classes and organization

2008-03-29 Thread David Joyner
On Sat, Mar 29, 2008 at 4:04 PM, mhampton [EMAIL PROTECTED] wrote: For the brave of heart, I have my current effort up on trac as ticket #2716. I hope to add a number of other things and make the polyhedral classes more intelligent. Again, I would appreciate any thoughts on how

[sage-devel] How access sage from a script or another app?

2008-03-29 Thread [EMAIL PROTECTED]
Is it possible to run Sage as a separate process and have different scripts/apps send problems and receive answers from it? How? Through a socket? Chris --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from

[sage-devel] Re: How access sage from a script or another app?

2008-03-29 Thread Robert Bradshaw
On Mar 29, 2008, at 4:12 PM, [EMAIL PROTECTED] wrote: Is it possible to run Sage as a separate process and have different scripts/apps send problems and receive answers from it? How? Through a socket? One can use a unix pipe/pseudo-tty to communicate with it as a unix process. There's

[sage-devel] Re: Vertex colors

2008-03-29 Thread Jason Grout
Jason Grout wrote: Robert Miller wrote: Also try: http://sage.math.washington.edu/home/rlmill/vert_ff.png http://sage.math.washington.edu/home/rlmill/vert_99.png I like the yellow the best. Also, I've forwarded these to the student who brought up the issue in the first place

[sage-devel] Sage 2.11.rc0 released!

2008-03-29 Thread mabshoff
Hello folks, here we go with 2.11.rc0. Hopefully this will be identical to the final 2.11 release. So please build, doctest and report all issues you hit. We thing we have fixed all reported doctest failures. Depending on whether issues do crop up we might do a 2.11.final or if things go really

[sage-devel] Re: Sage 2.11.alpha2 released!

2008-03-29 Thread Justin C. Walker
On Mar 28, 2008, at 19:11 , mabshoff wrote: Hello folks, this is 2.11.alpha2. It is a little later than I had hoped and planned mostly due to the fact that Easter and Spring break put somewhat of a damper on development. So far we merged 111 patches into this release. There were fixes

[sage-devel] Re: Vertex colors

2008-03-29 Thread kcrisman
I asked a math major who also has difficulty seeing certain colors on screens and projection, and here is what she said, if it helps make a decision. - kcrisman I like the light pink the best. The red is a little dark and makes it hard to read the black lettering

[sage-devel] Re: polytope classes and organization

2008-03-29 Thread mhampton
The toric package does seem relevant, but it is unclear to me exactly where it overlaps the functionality of cddlib, PALP, and polymake and where it provides complementary functions. Also, in the areas where it overlaps it would be interesting to know how it compares in speed. Are there any

[sage-devel] Re: How access sage from a script or another app?

2008-03-29 Thread [EMAIL PROTECTED]
On Mar 29, 4:20 pm, Robert Bradshaw [EMAIL PROTECTED] wrote: One can use a unix pipe/pseudo-tty to communicate with it as a unix process. Robert Thanks! Any docs anywhere on how to set this up? Chris --~--~-~--~~~---~--~~ To post to this group, send email to

[sage-devel] Re: How access sage from a script or another app?

2008-03-29 Thread Robert Bradshaw
On Mar 29, 2008, at 9:48 PM, [EMAIL PROTECTED] wrote: On Mar 29, 4:20 pm, Robert Bradshaw [EMAIL PROTECTED] wrote: One can use a unix pipe/pseudo-tty to communicate with it as a unix process. Robert Thanks! Any docs anywhere on how to set this up? Chris You might look at the source in