72LinearOp AddPreconditionerFactory
73 ::buildPreconditionerOperator(BlockedLinearOp & blockOp,
82 TEUCHOS_ASSERT(MyState != 0);
84 LinearOp M1 = FirstFactory_->buildPreconditionerOperator(blockOp, *MyState->StateOne_);
85 LinearOp M2 = SecondFactory_->buildPreconditionerOperator(blockOp, *MyState->StateTwo_);
87 LinearOp invA = add(M1, M2);
94void AddPreconditionerFactory::initializeFromParameterList(
const Teuchos::ParameterList & pl)
96 RCP<const InverseLibrary> invLib = getInverseLibrary();
99 std::string aStr=
"", bStr=
"";
102 aStr = pl.get<std::string>(
"Preconditioner A");
103 bStr = pl.get<std::string>(
"Preconditioner B");
105 RCP<const Teuchos::ParameterList> aSettings = invLib->getParameterList(aStr);
106 RCP<const Teuchos::ParameterList> bSettings = invLib->getParameterList(bStr);
109 std::string aType = aSettings->get<std::string>(
"Preconditioner Type");
110 RCP<Teko::PreconditionerFactory> precA
114 std::string bType = bSettings->get<std::string>(
"Preconditioner Type");
115 RCP<Teko::PreconditionerFactory> precB
119 FirstFactory_ = Teuchos::rcp_dynamic_cast<const Teko::BlockPreconditionerFactory>(precA);
120 SecondFactory_ = Teuchos::rcp_dynamic_cast<const Teko::BlockPreconditionerFactory>(precB);
static Teuchos::RCP< PreconditionerFactory > buildPreconditionerFactory(const std::string &name, const Teuchos::ParameterList &settings, const Teuchos::RCP< const InverseLibrary > &invLib=Teuchos::null)
Builder function for creating preconditioner factories (yes this is a factory factory).