Hi, On Thu, Jul 24, 2008 at 1:21 PM, Jonathan Guyer <[EMAIL PROTECTED]> wrote:
> > > On Jul 24, 2008, at 11:14 AM, Zhiwen Liang wrote: > > The error shows up immediately when the equation is solving. I just found >> it >> only appears several times at the first step. The rest of the steps work >> fine. So the 'error trace' is just a few lines of "Warning: invalid value >> encountered in divide". Maybe this is not a big problem? >> > > "Warning" is not "Error". > > It is probably not a problem, although I don't know for sure. I don't see > this warning when I run your script. > > Precisely what version of FiPy? >>> >> >> >> 2.0a1. >> > > You're using an svn checkout of trunk, right? Yes. > > > Please report the revision number given by `svn info` Path: . URL: http://matforge.org/svn/fipy/trunk Repository Root: http://matforge.org/svn/fipy Repository UUID: d80e17d7-ff13-0410-a124-85740d801063 Revision: 2668 Node Kind: directory Schedule: normal Last Changed Author: wd15 Last Changed Rev: 2642 Last Changed Date: 2008-07-08 16:44:52 -0400 (Tue, 08 Jul 2008) > > > What supporting libraries (NumPy, PySparse, etc.)? >>> >>> >> I installed both numpy and pysparse. >> > > What versions? > numpy 1.0.1 pysparse 1.0.1 Thanks again, Zhiwen
