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?
Please report the revision number given by `svn info`
What supporting libraries (NumPy, PySparse, etc.)?
I installed both numpy and pysparse.
What versions?
