Hi,
These lines in laplace_cell() (especially the reinit function) may cause
MPI to stuck,
LA::MPI::Vector evant_solution;
evant_solution.reinit(locally_owned_dofs,
locally_relevant_dofs,
mpi_communicator);
I cannot figure out why you need them. Is this a typo?
Junxiang Wang 于2024年10月10日周四 22:
On 10/10/24 08:47, Junxiang Wang wrote:
The program didn't proceed after I made a subroutine called
laplace_cell(cell,
cell_matrix,
cell_rhs);
within the assemble_system() function.
On a given MPI process, yo
Dear Prof. Timo Heister and Wolfgang Bangerth
I am trying to solve my multiphysics problem by deal.ii and it's
paralization.
I started from STEP-40 and encountered a problem regarding paralization and
MPI.
The program didn't proceed after I made a subroutine called
laplace_cel
