47 #ifndef __Teko_JacobiPreconditionerFactory_hpp__
48 #define __Teko_JacobiPreconditionerFactory_hpp__
50 #include "Teuchos_RCP.hpp"
52 #include "Teko_BlockPreconditionerFactory.hpp"
53 #include "Teko_BlockInvDiagonalStrategy.hpp"
virtual LinearOp buildPreconditionerOperator(BlockedLinearOp &blo, BlockPreconditionerState &state) const =0
Function that is called to build the preconditioner for the linear operator that is passed in...
JacobiPreconditionerFactory()
Abstract class which block preconditioner factories in Teko should be based on.
An implementation of a state object for block preconditioners.
Teuchos::RCP< const BlockInvDiagonalStrategy > getInvDiagStrategy() const
Get inv diagonal strategy.
Teuchos::RCP< const BlockInvDiagonalStrategy > invOpsStrategy_
some members
virtual void initializeFromParameterList(const Teuchos::ParameterList &pl)
Initialize from a parameter list.
LinearOp buildPreconditionerOperator(BlockedLinearOp &blo, BlockPreconditionerState &state) const
Create the Jacobi preconditioner operator.