[sage-support] Re: Symbol not found: __cg_png_create_info_struct

2008-11-29 Thread mabshoff
Hi, Patch is up if anyone wants to review it. With out gnuplot.spkg the applied patch let gnuplot keep working, but the problem only shows itself when a Fink or OSX global gnuplot linked against the IOKit Framework is used. Since I don't have such a gnuplot installed I cannot verify that the patc

[sage-support] Re: hardware factors that affects the speed of running SAGE

2008-11-29 Thread pong
Thanks for the information. Yes, indeed I'm thinking of buying a machine and most likely the OS will be linux. All I can tell is that running SAGE on a Windows machine (via VMware Player) is pretty slow. The CPU on my laptop is an Intel Core 2 Duo U7600 and timeit('factorial(10^6)') sh

[sage-support] Re: Symbol not found: __cg_png_create_info_struct

2008-11-29 Thread mabshoff
On Nov 29, 2:07 pm, wayne w <[EMAIL PROTECTED]> wrote: Hi Wayne, > I'm running OS X 10.5.5 (G5, 2 GB memory). Just upgraded to sage > version 3.2. When running sage version 3.0.6 in the same environment, > I can invoke gnuplot: > Any advice on running gnuplot under the new release? The fix i

[sage-support] Symbol not found: __cg_png_create_info_struct

2008-11-29 Thread wayne w
I'm running OS X 10.5.5 (G5, 2 GB memory). Just upgraded to sage version 3.2. When running sage version 3.0.6 in the same environment, I can invoke gnuplot: ~/bash$/Users/ww/work/sage-old/sage -- | SAGE Version 3.0.6, Release Dat

[sage-support] Re: Sage notebook running in Google Chrome: Cannot login

2008-11-29 Thread tomanizer
Logging into http://sagenb.org works fine. So it is probably my set-up, my Sage version or cookies, etc. as Michael suggested. On 29 Nov, 20:48, "William Stein" <[EMAIL PROTECTED]> wrote: > On Sat, Nov 29, 2008 at 5:34 AM, tomanizer > > > > <[EMAIL PROTECTED]> wrote: > > > Hi All, > > > When us

[sage-support] Re: Sage notebook running in Google Chrome: Cannot login

2008-11-29 Thread William Stein
On Sat, Nov 29, 2008 at 12:53 PM, tomanizer <[EMAIL PROTECTED]> wrote: > > Hi William, > > Which version of Sage are you using? The public sage notebook server is run using sage-3.2. > Did you run your notebook with accounts=True and log in or did you > start the workbook directly? Yes, it's ru

[sage-support] Re: Sage notebook running in Google Chrome: Cannot login

2008-11-29 Thread tomanizer
Hi William, Which version of Sage are you using? Did you run your notebook with accounts=True and log in or did you start the workbook directly? Thomas On 29 Nov, 20:26, "William Stein" <[EMAIL PROTECTED]> wrote: > On Sat, Nov 29, 2008 at 5:34 AM, tomanizer > > > > <[EMAIL PROTECTED]> wrote: >

[sage-support] Re: Sage notebook running in Google Chrome: Cannot login

2008-11-29 Thread William Stein
On Sat, Nov 29, 2008 at 5:34 AM, tomanizer <[EMAIL PROTECTED]> wrote: > > Hi All, > > > When using Google Chrome I cannot log in to my Sage notebooks. > The login page displays correctly. > But when when I submit username and password I get an error: > > "Object not found! > The requested URL was

[sage-support] Re: Sage notebook running in Google Chrome: Cannot login

2008-11-29 Thread mabshoff
On Nov 29, 12:22 pm, tomanizer <[EMAIL PROTECTED]> wrote: > Hi David, Hi Thomas, > Let me try to clarify: > > I am running my own Sage notebook server on a Suse 10.2 box. > I started the notebook server on that Linux box using the command: > notebook(address='',port=443,open_viewer=False,accou

[sage-support] Re: Sage notebook running in Google Chrome: Cannot login

2008-11-29 Thread William Stein
On Sat, Nov 29, 2008 at 5:34 AM, tomanizer <[EMAIL PROTECTED]> wrote: > > Hi All, > > > When using Google Chrome I cannot log in to my Sage notebooks. > The login page displays correctly. > But when when I submit username and password I get an error: > > "Object not found! > The requested URL was

[sage-support] Re: Sage notebook running in Google Chrome: Cannot login

2008-11-29 Thread tomanizer
Hi David, Let me try to clarify: I am running my own Sage notebook server on a Suse 10.2 box. I started the notebook server on that Linux box using the command: notebook(address='',port=443,open_viewer=False,accounts=True). This serves the Sage notebook on port 443 and allows me (and others) to

[sage-support] Re: hardware factors that affects the speed of running SAGE

2008-11-29 Thread Robert Bradshaw
On Nov 29, 2008, at 11:47 AM, mabshoff wrote: > On Nov 29, 11:37 am, Robert Bradshaw <[EMAIL PROTECTED]> > wrote: >>> On Nov 29, 2008, at 07:35 , pong wrote: >> Hi, >> I wonder if SAGE is optimized for multi-core CUPs (people told me that many programs don't). >> >>> Thi

[sage-support] Re: hardware factors that affects the speed of running SAGE

2008-11-29 Thread mabshoff
On Nov 29, 11:37 am, Robert Bradshaw <[EMAIL PROTECTED]> wrote: > On Nov 29, 2008, at 11:26 AM, Justin C. Walker wrote: > > Hi, > > On Nov 29, 2008, at 07:35 , pong wrote: > > >> Hi, > > >>     I wonder if SAGE is optimized for multi-core CUPs (people told me > >> that many programs don't). >

[sage-support] Re: hardware factors that affects the speed of running SAGE

2008-11-29 Thread William Stein
>> Also, does it matter (in term of speed) >> that SAGE is running on a 64-bit OS vs 32-bit? >This is not an easy question to answer. Sage is built from many > components that were not specifically designed with Sage or > multiprocessor issues in mind. This is a subtle question indeed. The ques

[sage-support] Re: hardware factors that affects the speed of running SAGE

2008-11-29 Thread Justin C. Walker
On Nov 29, 2008, at 11:37 , Robert Bradshaw wrote: > > On Nov 29, 2008, at 11:26 AM, Justin C. Walker wrote: > >> On Nov 29, 2008, at 07:35 , pong wrote: >> >>> Hi, >>> >>>I wonder if SAGE is optimized for multi-core CUPs (people told me >>> that many programs don't). [snip] > > One importan

[sage-support] Re: hardware factors that affects the speed of running SAGE

2008-11-29 Thread Robert Bradshaw
On Nov 29, 2008, at 11:26 AM, Justin C. Walker wrote: > On Nov 29, 2008, at 07:35 , pong wrote: > >> Hi, >> >> I wonder if SAGE is optimized for multi-core CUPs (people told me >> that many programs don't). > > This is not an easy question to answer. Sage is built from many > components that

[sage-support] Re: hardware factors that affects the speed of running SAGE

2008-11-29 Thread Justin C. Walker
On Nov 29, 2008, at 07:35 , pong wrote: > > Hi, > > I wonder if SAGE is optimized for multi-core CUPs (people told me > that many programs don't). This is not an easy question to answer. Sage is built from many components that were not specifically designed with Sage or multiprocessor

[sage-support] JsMath issue

2008-11-29 Thread M. Yurko
I recently installed sage 3.2 (from binary) on an Ubuntu 8.10 server and recently ran into an issue with JsMath. Whenever I try and typeset anything it gives me an error "It looks like jsMath failed to set up properly (error code -7). I will try to keep going, but it could get ugly" and then prin

[sage-support] Re: Doc-testing cdef'd methods

2008-11-29 Thread Simon King
Dear Robert, On Nov 29, 7:43 pm, Robert Bradshaw <[EMAIL PROTECTED]> wrote: > You can't call cdef functions from the Python interpreter. You can   > write a test function, e.g. "_test_mulint." Good idea! On the other hand, after writing "I wouldn't like to make the method public", I asked mysel

[sage-support] Re: hardware factors that affects the speed of running SAGE

2008-11-29 Thread Robert Bradshaw
On Nov 29, 2008, at 7:35 AM, pong wrote: > Hi, > > I wonder if SAGE is optimized for multi-core CUPs (people told me > that many programs don't). Sage has many components. Some of them can take advantage of multiple cores, but there's still a lot of work to do in that direction. There i

[sage-support] Re: Doc-testing cdef'd methods

2008-11-29 Thread Robert Bradshaw
On Nov 29, 2008, at 9:01 AM, Simon King wrote: > Dear Sage supporters, > > sorry if this is the wrong list. > I have some cdefined methods of an extension class. How can I doc-test > them? > > In more detail, having the following method definition of an extension > class MTX, the doc test would f

[sage-support] Doc-testing cdef'd methods

2008-11-29 Thread Simon King
Dear Sage supporters, sorry if this is the wrong list. I have some cdefined methods of an extension class. How can I doc-test them? In more detail, having the following method definition of an extension class MTX, the doc test would fail with an attribute error. cdef MTX _mulInt_(self, long righ

[sage-support] hardware factors that affects the speed of running SAGE

2008-11-29 Thread pong
Hi, I wonder if SAGE is optimized for multi-core CUPs (people told me that many programs don't). Also, does it matter (in term of speed) that SAGE is running on a 64-bit OS vs 32-bit? In general, what would have to most significant impact on the speed of running SAGE, # of cores, OS or simpl

[sage-support] Re: Sage notebook running in Google Chrome: Cannot login

2008-11-29 Thread David Joyner
I don't have the answer but just to clarify. Since at least for me (in the US) google chrome is not available on any linux or mac platform, I'm guessing (a) you have google chrome running on a windows pc and sage running on a separate machine? (b) You are trying to run sage via the windows pc's

[sage-support] Sage notebook running in Google Chrome: Cannot login

2008-11-29 Thread tomanizer
Hi All, When using Google Chrome I cannot log in to my Sage notebooks. The login page displays correctly. But when when I submit username and password I get an error: "Object not found! The requested URL was not found on this server. If you entered the URL manually please check your spelling an