From: kronbichler Date: Tue, 25 Aug 2009 10:56:51 +0000 (+0000) Subject: Set one more parameter in AMG preconditioner setup. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2203f3de858d8bd595d8e401165517fbec828ad6;p=dealii-svn.git Set one more parameter in AMG preconditioner setup. git-svn-id: https://svn.dealii.org/trunk@19334 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/lac/source/trilinos_precondition.cc b/deal.II/lac/source/trilinos_precondition.cc index 646cb9f5da..1ecdbead3e 100755 --- a/deal.II/lac/source/trilinos_precondition.cc +++ b/deal.II/lac/source/trilinos_precondition.cc @@ -558,6 +558,7 @@ namespace TrilinosWrappers parameter_list.set("smoother: sweeps", static_cast(additional_data.smoother_sweeps)); + parameter_list.set("smoother: Chebyshev alpha",10.); parameter_list.set("smoother: ifpack overlap", static_cast(additional_data.smoother_overlap)); parameter_list.set("aggregation: threshold",