On Tue, Nov 9, 2010 at 2:30 AM, Peter Diener <diener@cct.lsu.edu> wrote:

Also the results differ depending on whether bitant or full mode is used
even on 1 processor.

AHFinderDirect uses a different grid when using CartGrid3D's bitant mode. This can explain the different solution found by the elliptic solver between bitant and full mode.

-erik

--
Erik Schnetter <schnetter@cct.lsu.edu>   http://www.cct.lsu.edu/~eschnett/