Hi, Thanks for the answers and sorry for the late reply. The parameters for running the notebook server are:
/usr/local/sage-4.3.2/sage -python notebook.py on notebook.py: from sage.all import * notebook(directory='/home/nbuser/nbfiles', port=8000, accounts=True, address='', ulimit='-u 100 -v 3000000 -t 3600', open_viewer=False, timeout=120, secure=True, server_pool=['nbu...@localhost']) I guess that the problem is with the timeout parameter. Which would be a reasonable value? Thanks again, Joaquim Puig On Jul 10, 7:07 am, William Stein <[email protected]> wrote: > On Sat, Jul 10, 2010 at 2:48 AM, Mike Hansen <[email protected]> wrote: > > 2010/7/9 Jorge E. ´Sanchez Sanchez <[email protected]>: > >>> Which could be the problem? Thanks in advance, > > > It sounds like the issue could be that the notebook closes the > > worksheet session after that amount of inactivity. Then, when you > > execute the next command it starts up a new session in which "a" > > hasn't been defined. > > That's what it sounds like. How *exactly* do you run the notebook server? > > William > > > > > --Mike > > > -- > > To post to this group, send email to [email protected] > > To unsubscribe from this group, send email to > > [email protected] > > For more options, visit this group > > athttp://groups.google.com/group/sage-support > > URL:http://www.sagemath.org > > -- > William Stein > Professor of Mathematics > University of Washingtonhttp://wstein.org -- To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
