[petsc-users] Using /src/ksp/ksp/example/tutorial/ex29.c to solve Poisson Equation Twice

Jed Brown jedbrown at mcs.anl.gov
Sun Oct 2 17:22:53 CDT 2011


On Sun, Oct 2, 2011 at 16:31, Alan Wei <zhenglun.wei at gmail.com> wrote:

> BTW, what is the DMMG interface you are talking about? is it DMMGSetKSP()?


Every object and function containing "DMMG" will be removed. (I don't think
we've decided on a precise timeline, but don't write new code that uses
DMMG.)


> if so, that's is my problem. At the 2nd time of using DMMGSetKSP() in the
> main function, it does not call the __function__ to compute the right hand
> side. >_< any suggestions on that?


What function is being called?
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