Hi Hong,
It works like a charm. I really appreciate your help.
Regards,
Danyang
On 17-05-25 07:49 AM, Hong wrote:
Danyang:
You must access inner pc, then set shift. See
petsc/src/ksp/ksp/examples/tutorials/ex7.c
For example, I add following to
petsc/src/ksp/ksp/examples/tutorials/ex2.c,
Danyang:
You must access inner pc, then set shift. See
petsc/src/ksp/ksp/examples/tutorials/ex7.c
For example, I add following to petsc/src/ksp/ksp/examples/tutorials/ex2.c,
line 191:
PetscBool isbjacobi;
PCpc;
ierr = KSPGetPC(ksp,);CHKERRQ(ierr);
ierr =
Dear Hong and Barry,
I have implemented this option in the code, as we also need to use
configuration from file for convenience. When I run the code using
options, it works fine, however, when I run the code using configuration
file, it does not work. The code has two set of equations, flow
