Re: [Libmesh-users] ImplicitSystem::get_linear_solver()

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

On Mon, Jan 29, 2018 at 11:09 AM, Manav Bhatia <bha...@gm...>
wrote:

> I see.
>
> So, I am defining a class that inherits from nonlinear_implicit_system,
> and calling  get_linear_solver() on that.  This gets to the implementation
> in implicit_system, since the nonlinear_implicit_system does not define an
> overriding function.
>
> Instead, there is one defined in  linear_implicit_system, but that is a
> different code path.
>


Right, the NonlinearImplicitSystem has a public nonlinear_solver member,
but it doesn't really make sense to call get_linear_solver() on a
NonlinearImplicitSystem, since it doesn't really have one to hand back.

-- 
John