Re: ITSOL interface

[Kai Torben Ohlhus]

On 22 July 2013 16:26, Nir Krakauer <address@hidden> wrote:

Sounds OK for now. What happens if you do the same comparison with the
real ILUC implementation? Is the accuracy similar to Matlab?

> MATLAB produces absolute errors about 10^-3 to 10^-4 and my implementation
> 10^-1 to 10^4. For small test cases 5x5 the results differ in about 2
> elements. I'm a bit unhappy about this, but I don't want to spend more time
> on complex ILUC. I'm sure Prof. Saad has already a better implementation.
> Now I continue with my other tasks.

Sorry, yesterday I had no MATLAB available when you asked. For the real case both implementations have an absolute error about 10^-3 to 10^-4.

Kai