The simple answer is multigrid. But depending on how the problem looks like
it will differ. If it is far from being incompressible standard MG will be
fine. Trilinos AMG should also work, just take look at its settings (there
is an option to specify that you are dealing with vector problem).
Dear all,
A student and me are trying to deal with (parallel, static) linearized
elasticity similar to step-8.
However, the problem is slightly different since the Lame parameters are
functions instead of constants.
Can anyone recommend good solvers & preconditioners for the resulting
