[sage-support] Notebooks "forgets" assignments

2010-07-09 Thread Joaquim Puig
Hi to all, In our university we have a server running SAGE 4.3.2 and we have noticed that sometimes it "forgets" the value of variables. In the notebook we type: sage: a=2 sage: a 2 sage: a 2 % and after five minutes, more or less... sage: a Traceback (most recent call last): ... NameError:

RE: [sage-support] Notebooks "forgets" assignments

2010-07-09 Thread Jorge E . ´Sanchez Sanchez
> Date: Sat, 10 Jul 2010 00:03:04 +0200 > From: joaquim.p...@gmail.com > To: sage-support@googlegroups.com > Subject: [sage-support] Notebooks "forgets" assignments > > Hi to all, > > In our university we have a server running SAGE 4.3.2 and we have > no

Re: [sage-support] Notebooks "forgets" assignments

2010-07-09 Thread Mike Hansen
2010/7/9 Jorge E. ´Sanchez Sanchez : >> 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 defi

Re: [sage-support] Notebooks "forgets" assignments

2010-07-09 Thread William Stein
On Sat, Jul 10, 2010 at 2:48 AM, Mike Hansen wrote: > 2010/7/9 Jorge E. ´Sanchez Sanchez : >>> 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 c