[sage-support] Re: SAGE-3.0.4 Did NOT Build!

2008-07-10 Thread mabshoff
On Jul 10, 6:48 pm, joseph1110 <[EMAIL PROTECTED]> wrote: > Dear Michael, Hi Joseph, >    I attached a copy of the log file to Dr. Stein earlier today. >    I could attach a copy to you too if you'd like. Yes, please send a compressed copy to me off list and I will put it up on a website. >

[sage-support] Re: Sage 3.0.4 Fails with "ImportError"

2008-07-10 Thread mabshoff
On Jul 10, 6:30 pm, Roberto Dominijanni <[EMAIL PROTECTED]> wrote: Hi Roberto, > Sage 3.0.4 compiled successfully on a system with two 3 Gb Xeon > processors running the AMD64 flavor of ubuntu-8.04.  Invoking sage from > the command prompt gives the following: > > ImportError: No module named

[sage-support] Sage 3.0.4 Fails with "ImportError"

2008-07-10 Thread Roberto Dominijanni
Sage 3.0.4 compiled successfully on a system with two 3 Gb Xeon processors running the AMD64 flavor of ubuntu-8.04. Invoking sage from the command prompt gives the following: > -- > | SAGE Version 3.0.4, Release Date: 2008-07-10

[sage-support] Re: SAGE-3.0.4 Did NOT Build!

2008-07-10 Thread joseph1110
Dear Michael, I attached a copy of the log file to Dr. Stein earlier today. I could attach a copy to you too if you'd like. I don't how to do it on this site, and I do not have a web server. Sorry, Joseph Roy D. N

[sage-support] Re: Debian Etch: Error trying to plot

2008-07-10 Thread Alejandro Jakubi
It was not from a package. These afm fonts were loaded by hand. Not sure yet whether it was following some instructions for a specific program, or just for "completeness". I see now that adding these fonts is not so innocent... So, I have removed from this directory (/usr/local/share/fonts/afm)

[sage-support] Re: Debian Etch: Error trying to plot

2008-07-10 Thread Alejandro Jakubi
Carl, Found the culprit. Thank you. > sage: import matplotlib > sage: matplotlib.verbose.set_level('debug') > sage: import matplotlib.font_manager I did this. > Look at the file specified in the last createFontDict line (for > instance, open it with a text editor; it's a simple text file) and

[sage-support] Re: problem with sum()

2008-07-10 Thread Mike Hansen
> ah. I try to avoid using __repr__ because i was told that this is > supposed to return a string from which the object can be reconstructed > -- and i certainly don't want to go through all that trouble just for > what i need. Do you know what happens if __repr__ simply returns the > same as __st

[sage-support] Re: problem with sum()

2008-07-10 Thread Pierre
> The sum function starts off with the integer 0, so it tries to add one > of your objects to the integer 0. This is probably what's going > wrong. You can pass as a second argument the thing you want sum to > start with. For example, thanks ! much to my shame, i recall now that i was given th

[sage-support] Re: RuntimeError: no available port

2008-07-10 Thread Luis Finotti
> There is no possible way you can run the sage notebook without > a loopback device. You absolutely must configure your linux install > to have a loopback device.It'll look something like this: > > > loLink encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 >

[sage-support] Re: problem with sum()

2008-07-10 Thread Mike Hansen
Hello, > this is probably just a silly Python question, but let me try. I've > designed a little class that has a __add__() method, and it works fine > for expressions like x+y. However, sum() does not work on a list of > such objects ! do I need to do something else ? (in the meanwhile i go > re

[sage-support] bilinear/quadratic forms

2008-07-10 Thread Pierre
hi all, what tools do we have in SAGE to deal with bilinear forms ? specifically, i have a bilinear form over Q (given by a symmetric matrix) and I know that it is isomorphic to the one given by the identity matrix, that is, i know that my matrix is of the form tP.P. And i'm looking for P ! (of c

[sage-support] problem with sum()

2008-07-10 Thread Pierre
hi there, this is probably just a silly Python question, but let me try. I've designed a little class that has a __add__() method, and it works fine for expressions like x+y. However, sum() does not work on a list of such objects ! do I need to do something else ? (in the meanwhile i go reduce(la

[sage-support] Re: SAGE-3.0.4 Did NOT Build!

2008-07-10 Thread mabshoff
On Jul 10, 10:46 am, joseph1110 <[EMAIL PROTECTED]> wrote: > Dear Dr. Stein, et al.: Hi, >   SAGE-3.0.4 did NOT build from source! >   I have attached the file named "install.log" to Dr. Stein. There is no log attached. You should *not* attach some huge installlog since this email goes to 600

[sage-support] SAGE-3.0.4 Did NOT Build!

2008-07-10 Thread joseph1110
Dear Dr. Stein, et al.: SAGE-3.0.4 did NOT build from source! I have attached the file named "install.log" to Dr. Stein. My platform consisted of an AMD Athlon 64 X2 Dual-Processor under Red Hat Linux Fedora 9, x86_64. Tempus fugit et ad augusta per angusta. Nil de

[sage-support] Re: RuntimeError: no available port

2008-07-10 Thread William Stein
On Thu, Jul 10, 2008 at 9:34 AM, kex <[EMAIL PROTECTED]> wrote: > > >> $ sudo iptables --list > > [EMAIL PROTECTED]:/# iptables --list > Chain INPUT (policy ACCEPT) > target prot opt source destination > > Chain FORWARD (policy ACCEPT) > target prot opt source

[sage-support] Re: RuntimeError: no available port

2008-07-10 Thread kex
> $ sudo iptables --list [EMAIL PROTECTED]:/# iptables --list Chain INPUT (policy ACCEPT) target prot opt source destination Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source

[sage-support] Re: RuntimeError: no available port

2008-07-10 Thread kex
> $ sudo iptables --list [EMAIL PROTECTED]:/# iptables --list Chain INPUT (policy ACCEPT) target prot opt source destination Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source

[sage-support] Re: Debian Etch: Error trying to plot

2008-07-10 Thread Carl Witty
On Jul 7, 11:46 pm, Alejandro Jakubi <[EMAIL PROTECTED]> wrote: ... > /usr/local/sage-3.0.2-debian32-intelx86-i686-Linux/local/lib/python2.5/ > site-packages/matplotlib/axis.py in () >      18 from transforms import Value, blend_xy_sep_transform,\ >      19      translation_transform, bbox_all, id

[sage-support] Re: RuntimeError: no available port

2008-07-10 Thread Luis Finotti
Hi, I am far from a specialist, but... What do you get if you try $ sudo iptables --list If you have rules that are blocking, you can allow all traffic by doing (as root): # iptables -F # iptables -X # iptables -t nat -F # iptables -t nat -X # iptables -t mangle -F # iptables -t

[sage-support] Re: problem installing polymake.

2008-07-10 Thread mabshoff
On Jul 10, 4:51 am, Thierry Dumont <[EMAIL PROTECTED]> wrote: > Hello, Hi Thierry, > I'm trying to install polymake in Sage (3.0.3), on 2 systems: > -Ubuntu server 8.03 (source locally compiled version) > -Debian Etch (binary package), > > and I do not succeed to install polymake: > > this a pro

[sage-support] problem installing polymake.

2008-07-10 Thread Thierry Dumont
Hello, I'm trying to install polymake in Sage (3.0.3), on 2 systems: -Ubuntu server 8.03 (source locally compiled version) -Debian Etch (binary package), and I do not succeed to install polymake: this a problem with cddlib: << Linux icj2.univ-lyon1.fr 2.6.18-6-686 #1 SMP Fri Jun 6 22:22:11 UTC

[sage-support] Re: RuntimeError: no available port

2008-07-10 Thread kex
> Just out of curiosity, do you have any network services > at all on that machine? E.g., apache or anything else? apache is not installed searched for other packages but cant find any similar to firewall, network services intalled I have these clients installed but thats shouldnt be a problem: