Re: [deal.II] Re: deal.ii and Trilinos

2016-06-08 Thread Wolfgang Bangerth
On 06/08/2016 09:26 AM, Marco Delchini wrote: Our objective is to solve for two-phase flows in multi-D using a fully implicit temporal scheme. In the short term, we would need the Trilinos solver/perconditioner capabilities and also are very interested in the Sacado package that does automatic d

Re: [deal.II] Re: deal.ii and Trilinos

2016-06-08 Thread Bruno Turcksin
Marco, 2016-06-08 10:26 GMT-04:00 Marco Delchini : > What would be the main difference between Epetra and Tpetra? What would be > the benefits of using Tpetra over Epetra? With Tpetra, you can use Kokkos and you need Kokkos to run Trilinos on GPUs. > Our objective is to solve for two-phase flows

Re: [deal.II] Re: deal.ii and Trilinos

2016-06-08 Thread Marco Delchini
Jean-Paul and Bruno, thanks for your answer, this is helpful. What would be the main difference between Epetra and Tpetra? What would be the benefits of using Tpetra over Epetra? Our objective is to solve for two-phase flows in multi-D using a fully implicit temporal scheme. In the short term, w

[deal.II] Re: deal.ii and Trilinos

2016-06-08 Thread Bruno Turcksin
Marco, like Jean-Paul said the Trilinos wrappers are mainly for the linear algebra. This doesn't mean that you can't use a package that we don't have wrapper for. You can always get the underlying Trilinos object from the wrapper and use it when you need to call another package. When you choose

[deal.II] Re: deal.ii and Trilinos

2016-06-07 Thread Jean-Paul Pelteret
Hi Marco, Thats a good question. It doesn't look like its explicitly documented anywhere as to which packages deal.II *requires* Trilinos to be built with (i.e. utilises directly or offers some wrapped functionality for). I'll make a note to do this on the GitHub repository. Hints to the answ