LifeV::defaultParameterLists Namespace Reference

Functions
Teuchos::ParameterList	belosParameterList ()
	Returns a default parameter list to initialize the LinearSolver class with Belos. More...
Teuchos::ParameterList	aztecOOParameterList ()
	Returns a default parameter list to initialize the LinearSolver class with AztecOO. More...

Function Documentation

belosParameterList()

Teuchos::ParameterList belosParameterList

(

)

Returns a default parameter list to initialize the LinearSolver class with Belos.

Belos uses the right preconditioned GMRES method with a tolerance of 1e-6. The maximum number of iterations and Krylov vectors are set to 200. The preconditioner is automatically recomputed if more than 80 iterations are necessary to converge.

Definition at line 625 of file LinearSolver.cpp.

aztecOOParameterList()

Teuchos::ParameterList aztecOOParameterList

(

)

Returns a default parameter list to initialize the LinearSolver class with AztecOO.

AztecOO uses the right preconditioned GMRES method with a tolerance of 1e-6. The maximum number of iterations and Krylov vectors are set to 200. The preconditioner is automatically recomputed if more than 80 iterations are necessary to converge.

Definition at line 653 of file LinearSolver.cpp.