Hi All, I am trying to solve Ax =0 This system comes from an homogeneous helmholtz equation with Dirichlet BC
I followed step 7 with CG solver. Works for the first cycles of refinement (using only uniform refinement) then it does not converge). Added SSOR preconditioner but it does not convege either. Any suggestions? Edith -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
