7 Apr
2020
7 Apr
'20
9:15 p.m.
Hi Roberto,
On 7 Apr 2020, at 21:58, Roberto Federico Ausas <rfausas@icmc.usp.br> wrote:
Dear Patrick, Thanks for your help! It essentially worked, however, for some reason the nonlinear solver does not allow me to use direct methods as the inner solver, i.e.,
('ksp_type': 'preonly', 'pc_type': 'lu', 'pc_factor_mat_solver_type': 'mumps')
produces some sort of error, possibly related to local_to_global_map, I do not understand the error actually.
Thanks anyway!
Can you show us the backtrace, we might be able to figure out what is going on. Lawrence