On Tue, Apr 26, 2016 at 10:57 AM, Kris Kuhlman
wrote:
> Daniel,
>
> Thank you. I am a bit surprised that the CentralDifference basically matches
> the hybrid method, and is more accurate than upwind.
Remember that central difference is second order accurate. The other
schemes are first order. Of
Daniel,
Thank you. I am a bit surprised that the CentralDifference basically
matches the hybrid method, and is more accurate than upwind.
Kris
On Tue, Apr 26, 2016 at 8:22 AM, Daniel Wheeler
wrote:
> Hi Kris,
>
> Good to hear from you again and a very nicely coded example.
>
> I think it's a
Hi Kris,
Good to hear from you again and a very nicely coded example.
I think it's a solver issue. I tried the LU solver and it gives
perfect results. See
https://gist.github.com/wd15/affe4d82cc2a189d894a7d774e4bc00b.
This might suggest that we need to change the default solver when
using the ce