]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
Can't use SSOR in parallel. Use BlockJacobi+ILU instead.
authorwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Wed, 20 Apr 2005 21:52:53 +0000 (21:52 +0000)
committerwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Wed, 20 Apr 2005 21:52:53 +0000 (21:52 +0000)
git-svn-id: https://svn.dealii.org/trunk@10542 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/examples/step-18/step-18.cc

index c535f57efdd659d768033995ebed138244af8375..9c1953a234626ab316bd275b56cf873c1bca4a76 100644 (file)
@@ -1557,7 +1557,7 @@ namespace QuasiStaticElasticity
     PETScWrappers::SolverCG cg (solver_control,
                                mpi_communicator);
 
-    PETScWrappers::PreconditionSSOR preconditioner(system_matrix);
+    PETScWrappers::PreconditionBlockJacobi preconditioner(system_matrix);
 
                                     // Then solve the system:
     cg.solve (system_matrix, distributed_incremental_displacement, system_rhs,

In the beginning the Universe was created. This has made a lot of people very angry and has been widely regarded as a bad move.

Douglas Adams


Typeset in Trocchi and Trocchi Bold Sans Serif.