Hi,
we are solving a time dependent problem with a single KSP in every time step.
We are debating which convergence criterion to use. Is there general guidance
around when to use one of the norms with initial residual
(ksp_converged_use_initial_residual_norm or
ksp_converged_use_min_initial_res
Von: Barry Smith
Gesendet: Montag, 3. Februar 2025 17:17
An: Abele, Daniel
Cc: petsc-users@mcs.anl.gov
Betreff: Re: [petsc-users] KSP: when to use initial residual norm
(ksp_converged_use_initial_residual_norm)
On Feb 2, 2025, at 1:09 PM, Daniel.Abele--- via petsc-users
mailto:petsc-users
