Christophe Prud'homme
Christophe Prud'homme
@vincentchabannes I discussed with @prj- , he confirmed that in PETSc 3.18 there is internal changes in gamg that could broke the solver. @prj- will have a look at a...
that's interesting because it is exactly the same benchmark we use ! NAFEMS LE10
here is an interesting answer regarding how to play with the new options https://lists.mcs.anl.gov/pipermail/petsc-users/2023-April/048366.html
@jermuzet are you sure ? I don't see that
Please let me know what you are doing
not yet, let's discuss that on monday
@Trophime what is the exact problem that you solve ? could you provide the equation set ?
**update**: in fact regarding the jacobian the Dirichlet boundary conditions will be 0 on the increment
@vincentchabannes I close this issue : we have homogeneous Dirichlet condition for nonlinear problem
Ok I was a bit too quick to close this issue. I am trying to clear out some opened issues in Feel++. We are piling them up faster than we...