47#ifndef __Teko_LSCStrategy_hpp__
48#define __Teko_LSCStrategy_hpp__
50#include "Teuchos_RCP.hpp"
52#include "Thyra_LinearOpBase.hpp"
55#include "Teko_InverseFactory.hpp"
56#include "Teko_BlockPreconditionerFactory.hpp"
244 { requestHandler_ = rh; }
248 {
return requestHandler_; }
251 Teuchos::RCP<RequestHandler> requestHandler_;
An implementation of a state object for block preconditioners.
Strategy for driving LSCPreconditionerFactory.
virtual bool useFullLDU() const =0
virtual LinearOp getOuterStabilization(const BlockedLinearOp &A, BlockPreconditionerState &state) const =0
virtual LinearOp getInnerStabilization(const BlockedLinearOp &A, BlockPreconditionerState &state) const =0
virtual LinearOp getInvBHBt(const BlockedLinearOp &A, BlockPreconditionerState &state) const =0
virtual LinearOp getInvBQBt(const BlockedLinearOp &A, BlockPreconditionerState &state) const =0
virtual LinearOp getInvF(const BlockedLinearOp &A, BlockPreconditionerState &state) const =0
virtual LinearOp getInvMass(const BlockedLinearOp &A, BlockPreconditionerState &state) const =0
void setRequestHandler(const Teuchos::RCP< RequestHandler > &rh)
This method sets the request handler for this object.
virtual LinearOp getHScaling(const BlockedLinearOp &A, BlockPreconditionerState &state) const =0
virtual bool updateRequestedParameters(const Teuchos::ParameterList &)
For assiting in construction of the preconditioner.
Teuchos::RCP< RequestHandler > getRequestHandler() const
This method gets the request handler uses by this object.
virtual Teuchos::RCP< Teuchos::ParameterList > getRequestedParameters() const
For assiting in construction of the preconditioner.
virtual void buildState(BlockedLinearOp &A, BlockPreconditionerState &state) const =0
virtual void setSymmetric(bool isSymmetric)=0
virtual void initializeFromParameterList(const Teuchos::ParameterList &, const InverseLibrary &)
Initialize from a parameter list.