> > I have merged PCBJacobiSetUseTrueLocal(), -pc_bjacobi_true_local, > PCKSPSetUseTrue(), -pc_ksp_true, PCCompositeSetUseTrue() -pc_composite_true > to PCSetUserAmat(), -pc_use_amat in petsc-dev. > > Note that other preconditioners, PCMG, PCFieldSplit, PCASM, PCGASM should > adopt the same flag but I will leave that to Mark and Jed.
GAMG's problem comes from PCMG, do I need to do anything? other than make '-pc_use_amat false' because I would like to match hypre semantics by default.
