On Thu, Sep 15, 2016 at 1:29 PM, Roy Stogner
wrote:
>
> On Thu, 15 Sep 2016, Sahai, Amal wrote:
>
> > I thought of directly accessing the ksp/pc object via ksp() or pc()
> > and setting the correct options right before I solve the linear
> > system. But my fear is would the Petsclinearsolver refo
On Thu, 15 Sep 2016, Sahai, Amal wrote:
> I thought of directly accessing the ksp/pc object via ksp() or pc()
> and setting the correct options right before I solve the linear
> system. But my fear is would the Petsclinearsolver reformat the ksp
> / pc object when it executes solve.
There's no c
nt: Thursday, September 15, 2016 10:25 AM
> To: Sahai, Amal
> Cc: [email protected]
> Subject: Re: [Libmesh-users] Setting size of ksp parameters
>
> On Thu, 15 Sep 2016, Sahai, Amal wrote:
>
> > I have an equation system consisting of multiple Linear Impl
-users] Setting size of ksp parameters
On Thu, 15 Sep 2016, Sahai, Amal wrote:
> I have an equation system consisting of multiple Linear Implicit
> systems which I am solving using Petsc. What would be the easiest
> way to set the size of krylov subspace and the preconditioner being
> em
On Thu, 15 Sep 2016, Sahai, Amal wrote:
> I have an equation system consisting of multiple Linear Implicit
> systems which I am solving using Petsc. What would be the easiest
> way to set the size of krylov subspace and the preconditioner being
> employed for a particular system? I don't want to
I have an equation system consisting of multiple Linear Implicit systems which
I am solving using Petsc. What would be the easiest way to set the size of
krylov subspace and the preconditioner being employed for a particular system?
I don't want to use command line arguments because those get ap
