Re: [Libmesh-devel] Side effect of DofMap::constrain_element_matrix()

2011-09-28 Thread Kirk, Benjamin (JSC-EG311)
(sorry to top-reply, damn phone...) I also was originally planning for the most common case - in fact there are no constraints for the current element, hence no copy is required... So am I right that the most pressing library change required is to update the documentation? -Ben On Sep 28,

Re: [Libmesh-devel] Side effect of DofMap::constrain_element_matrix()

2011-09-28 Thread Roy Stogner
On Wed, 28 Sep 2011, David Andrs wrote: > We ran into an issue with our framework here at INL when forming full > jacobian matrix as a preconditioner with AMR. What we hit > in our problem was the different size of the dense matrix (local jacobian > contributions) and the dof indices array. I t

[Libmesh-devel] Side effect of DofMap::constrain_element_matrix()

2011-09-28 Thread David Andrs
Hi! We ran into an issue with our framework here at INL when forming full jacobian matrix as a preconditioner with AMR. What we hit in our problem was the different size of the dense matrix (local jacobian contributions) and the dof indices array. I traced the problem down to the level of DofM

Re: [Libmesh-devel] Configuring with Trilinos

2011-09-28 Thread David Andrs
Roy Stogner wrote on 09/20/2011 08:01:23 AM: > > On Tue, 20 Sep 2011, Minq Q wrote: > > > When I tried to config libmesh with trilinos (version 4847) I got > this error: > > > > checking for /prog/trilinos/10.4.1/mpi/opt/include/Makefile. > export.Trilinos... yes > > <<< Configuring library w

Re: [Libmesh-devel] Improving Trilinos support

2011-09-28 Thread David Andrs
Roy Stogner wrote on 09/23/2011 01:53:58 PM: > > > On Tue, 20 Sep 2011, Roy Stogner wrote: > > > There's a bug here: you forgot to change PetscNonlinearSolver to > > NoxNonlinearSolver in a couple START_LOG lines. > > One more serious bug, too: there's a use of libmesh_cast_ref which > breaks