Re: [Libmesh-users] [Libmesh-devel] NewmarkSystem / LU - Solver

[John P. <jwp...@gm...>]

On Mon, Jul 14, 2008 at 7:12 AM, Mathias Nenning <mne...@tu...> wrote:
>
> Also it would be nice to have some direct access to the "ksp"-object to
> change default settings... This is possible in class "PetscLinearSolver"
> but not from its base class "Linearsolver", which is the object given in
> the NewmarkSystem...

Since we don't have an abstraction of a "ksp" object for all linear
solvers, we can't return any object like that from the base class...
However, you are free to dynamically cast a LinearSolver pointer or
reference to a PetscLinearSolver and pull the ksp object from there.

-- 
John