Re: [deal.II] Re: Some changes in arpack.h (Functionality to compute only eigenvalues)

Animesh, Sorry for the slow reply. Le lun. 11 janv. 2021 à 12:40, Animesh Rastogi IIT Gandhinagar a écrit : >> Response - I am not using Trilinos vectors. I am using normal BlockVectors >> and BlockSparseMatrix from dealii Linear Algebra class. Is it possible for >> me to convert my BlockVecto

Re: [deal.II] Re: Some changes in arpack.h (Functionality to compute only eigenvalues)

Hi Bruno, Probably my above message got lost somewhere in the conversations of this group. Thought to remind you regarding my query in this thread. Let me know if you need more information regarding my queries. Thanks a lot! Animesh On Tuesday, December 29, 2020 at 6:44:35 PM UTC+5:30 Animesh

Re: [deal.II] Re: Mean value of component of TrilinosWrappers::MPI::BlockVector

On 1/11/21 5:18 AM, Konrad Simon wrote: which is thrown in AffineConstraints::add_line

Re: [deal.II] Mean value of component of TrilinosWrappers::MPI::BlockVector

On 1/10/21 12:43 PM, Konrad Simon wrote: ). Using one MPI rank is fine but if I use more I get the error "An error occurred in line <666> of file in function    dealii::TrilinosScalar dealii::TrilinosWrappers::MPI::Vector::operator()(dealii::TrilinosWrappers::MPI::Vector::size_type) const

[deal.II] Re: Mean value of component of TrilinosWrappers::MPI::BlockVector

I am pretty sure that this is related to the following problem: When I try to run AMR with this FESystem (Nedelec-RaviartThomas-DGQ) with more than one MPI rank I get this error "An error occurred in line <1626> of file in function void dealii::AffineConstraints::add_line(dealii::AffineC