Utilities::MPI::MPI_InitFinalize mpi_initialization(argc, argv, 1);
{
- SolverControl control(100, 1.e-3);
+ SolverControl control(100, 1.e-10);
const unsigned int size = 32;
unsigned int dim = (size-1)*(size-1);
DEAL::Size 32 Unknowns 961
DEAL::Solver type: N6dealii14SolverBicgstabINS_13PETScWrappers6VectorEEE
DEAL:Bicgstab::Starting value 31.00
-DEAL:Bicgstab::Convergence step 35 value 0.0005391
-DEAL::Solver stopped after 35 iterations
+DEAL:Bicgstab::Convergence step 50 value 0
+DEAL::Solver stopped after 50 iterations
{
- SolverControl control(200, 1.e-3);
+ SolverControl control(200, 1.e-10);
const unsigned int size = 32;
unsigned int dim = (size-1)*(size-1);
DEAL::Size 32 Unknowns 961
DEAL::Solver type: N6dealii14SolverBicgstabINS_16TrilinosWrappers6VectorEEE
DEAL:Bicgstab::Starting value 31.00
-DEAL:Bicgstab::Convergence step 35 value 0.0005391
-DEAL::Solver stopped after 35 iterations
+DEAL:Bicgstab::Convergence step 50 value 0
+DEAL::Solver stopped after 50 iterations
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