Hello everyone: I am new to PETSC. Reading the tutorials, I understand that PETSC supports domain decomposition with additive Schwartz and iterative substructuring (balancing Neumann-Neumann). I am looking for some example codes involving these domain decomposition methods for 1D and 2D PDE (preferable linear PDE) so that I can get started. Can anyone kindly point me to the right place where I can find them.
Thanks :) waad