[deal.II] Re: Block problem +MatrixFree

2017-10-02 Thread Michał Wichrowski
W dniu niedziela, 1 października 2017 21:20:06 UTC+2 użytkownik Daniel Arndt napisał: > > Michael, > > I implemented something similar to what you proposed. You might want to > have a look at https://github.com/dealii/dealii/pull/5175 > > Best, > Daniel > > Thanks, for now I'm using mine versi

[deal.II] Re: Block problem +MatrixFree

2017-10-01 Thread Daniel Arndt
Michael, I implemented something similar to what you proposed. You might want to have a look at https://github.com/dealii/dealii/pull/5175 Best, Daniel Am Mittwoch, 27. September 2017 17:41:08 UTC+2 schrieb Michał Wichrowski: > > >> I've started working on new version MGTransferBlockMatrixFree

[deal.II] Re: Block problem +MatrixFree

2017-09-27 Thread Michał Wichrowski
> > > I've started working on new version MGTransferBlockMatrixFree and I now > see the problem. MGTransferBlockMatrixFree is easy to rewrite using vector > of dof handres etc, but PreconditionMG requires MGTransfer that have > copy_to_mg and copy_from_mg that work on single dof handre. I am t

[deal.II] Re: Block problem +MatrixFree

2017-09-27 Thread Michał Wichrowski
W dniu wtorek, 26 września 2017 20:37:59 UTC+2 użytkownik Daniel Arndt napisał: > > Michael, > > Adding to Wolfgang's response: > > Am Dienstag, 26. September 2017 17:42:41 UTC+2 schrieb Michał Wichrowski: >> >> Dear all, >> I'm dealing with Stokes problem that I want to solve using matrix-free

[deal.II] Re: Block problem +MatrixFree

2017-09-26 Thread Daniel Arndt
Michael, Adding to Wolfgang's response: Am Dienstag, 26. September 2017 17:42:41 UTC+2 schrieb Michał Wichrowski: > > Dear all, > I'm dealing with Stokes problem that I want to solve using matrix-free > methods. In tests I've alredy found implementation of Stokes operator that > uses block vec