Base interface for linear operators with a solve that can be accessed as sub-blocks. More...

#include <Thyra_BlockedLinearOpWithSolveBase.hpp>

Inheritance diagram for Thyra::BlockedLinearOpWithSolveBase< Scalar >:

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Public Member Functions
virtual Teuchos::RCP< LinearOpWithSolveBase< Scalar > >	getNonconstLOWSBlock (const int i, const int j)=0

virtual Teuchos::RCP< const LinearOpWithSolveBase< Scalar > >	getLOWSBlock (const int i, const int j) const =0

Public Member Functions inherited from Thyra::LinearOpWithSolveBase< Scalar >
bool	solveSupports (EOpTransp transp) const
	Return if `solve()` supports the argument `transp`.

bool	solveSupports (EOpTransp transp, const Ptr< const SolveCriteria< Scalar > > solveCriteria) const
	Return if `solve()` supports a given transpose and solve criteria specification.

bool	solveSupportsSolveMeasureType (EOpTransp transp, const SolveMeasureType &solveMeasureType) const
	Return if `solve()` supports the given the solve measure type.

SolveStatus< Scalar >	solve (const EOpTransp A_trans, const MultiVectorBase< Scalar > &B, const Ptr< MultiVectorBase< Scalar > > &X, const Ptr< const SolveCriteria< Scalar > > solveCriteria=Teuchos::null) const
	Request the solution of a block linear system.

Public Member Functions inherited from Thyra::LinearOpBase< Scalar >
virtual RCP< const VectorSpaceBase< Scalar > >	range () const =0
	Return a smart pointer for the range space for `this` operator.

virtual RCP< const VectorSpaceBase< Scalar > >	domain () const =0
	Return a smart pointer for the domain space for `this` operator.

bool	opSupported (EOpTransp M_trans) const
	Return if the `M_trans` operation of `apply()` is supported or not.

void	apply (const EOpTransp M_trans, const MultiVectorBase< Scalar > &X, const Ptr< MultiVectorBase< Scalar > > &Y, const Scalar alpha, const Scalar beta) const
	Apply the linear operator to a multi-vector : `Y = alphaop(M)X + beta*Y`.

virtual RCP< const LinearOpBase< Scalar > >	clone () const
	Clone the linear operator object (if supported).

Public Member Functions inherited from Thyra::BlockedLinearOpBase< Scalar >
virtual Teuchos::RCP< const ProductVectorSpaceBase< Scalar > >	productRange () const =0
	Return the product space for the range.

virtual Teuchos::RCP< const ProductVectorSpaceBase< Scalar > >	productDomain () const =0
	Return the product space for the domain.

virtual bool	blockExists (const int i, const int j) const =0
	Return if the block `(i,j)` exists or not.

virtual bool	blockIsConst (const int i, const int j) const =0
	Return if the block `(i,j)` is const only or not.

virtual Teuchos::RCP< LinearOpBase< Scalar > >	getNonconstBlock (const int i, const int j)=0
	Return a non-const view of the block `(i,j)` if it exists.

virtual Teuchos::RCP< const LinearOpBase< Scalar > >	getBlock (const int i, const int j) const =0
	Return a const view of the block `(i,j)` if it exists.

Additional Inherited Members
Protected Member Functions inherited from Thyra::LinearOpWithSolveBase< Scalar >
virtual bool	solveSupportsImpl (EOpTransp transp) const
	Virtual implementation for solveSupports().

virtual bool	solveSupportsNewImpl (EOpTransp, const Ptr< const SolveCriteria< Scalar > >) const
	Virtual implementation of `solveSupports()`.

virtual bool	solveSupportsSolveMeasureTypeImpl (EOpTransp transp, const SolveMeasureType &solveMeasureType) const
	Virtual implementation for solveSupportsSolveMeasureType().

virtual SolveStatus< Scalar >	solveImpl (const EOpTransp transp, const MultiVectorBase< Scalar > &B, const Ptr< MultiVectorBase< Scalar > > &X, const Ptr< const SolveCriteria< Scalar > > solveCriteria) const =0
	Virtual implementation for solve().

Protected Member Functions inherited from Thyra::LinearOpBase< Scalar >
virtual bool	opSupportedImpl (EOpTransp M_trans) const =0
	Override in subclass.

virtual void	applyImpl (const EOpTransp M_trans, const MultiVectorBase< Scalar > &X, const Ptr< MultiVectorBase< Scalar > > &Y, const Scalar alpha, const Scalar beta) const =0
	Override in subclass.

Related Symbols inherited from Thyra::LinearOpWithSolveBase< Scalar >
template<class Scalar >
bool	solveSupports (const LinearOpWithSolveBase< Scalar > &A, const EOpTransp transp)
	Call `solveSupports()` as a non-member function.

template<class Scalar >
bool	solveSupports (const LinearOpWithSolveBase< Scalar > &A, const EOpTransp transp, const Ptr< const SolveCriteria< Scalar > > solveCriteria)
	Call `solveSupports()` as a non-member function.

template<class Scalar >
bool	solveSupportsSolveMeasureType (const LinearOpWithSolveBase< Scalar > &A, const EOpTransp transp, const SolveMeasureType &solveMeasureType)
	Call `solveSupportsSolveMeasureType()` as a non-member function.

template<class Scalar >
SolveStatus< Scalar >	solve (const LinearOpWithSolveBase< Scalar > &A, const EOpTransp A_trans, const MultiVectorBase< Scalar > &B, const Ptr< MultiVectorBase< Scalar > > &X, const Ptr< const SolveCriteria< Scalar > > solveCriteria=Teuchos::null)
	Call `solve()` as a non-member function.

template<class Scalar >
void	assertSolveSupports (const LinearOpWithSolveBase< Scalar > &lows, const EOpTransp M_trans, const Ptr< const SolveCriteria< Scalar > > solveCriteria=Teuchos::null)
	Assert that a LOWSB object supports a particular solve type.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >
SolveStatus< Scalar >	solve (const LinearOpWithSolveBase< Scalar > &A, const EOpTransp A_trans, const RCP< const Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &tpetraB, const RCP< Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &tpetraX, const Ptr< const SolveCriteria< Scalar > > solveCriteria=Teuchos::null)
	Call `solve()` as a non-member function.

Related Symbols inherited from Thyra::LinearOpBase< Scalar >
template<class Scalar >
bool	isFullyUninitialized (const LinearOpBase< Scalar > &M)
	Determines if a linear operator is in the "Fully Uninitialized" state or not.

template<class Scalar >
bool	isPartiallyInitialized (const LinearOpBase< Scalar > &M)
	Determines if a linear operator is in the "Partially Initialized" state or not.

template<class Scalar >
bool	isFullyInitialized (const LinearOpBase< Scalar > &M)
	Determines if a linear operator is in the "Fully Initialized" state or not.

template<class Scalar >
bool	opSupported (const LinearOpBase< Scalar > &M, EOpTransp M_trans)
	Determines if an operation is supported for a single scalar type.

template<class Scalar >
void	apply (const LinearOpBase< Scalar > &M, const EOpTransp M_trans, const MultiVectorBase< Scalar > &X, const Ptr< MultiVectorBase< Scalar > > &Y, const Scalar alpha=static_cast< Scalar >(1.0), const Scalar beta=static_cast< Scalar >(0.0))
	Non-member function call for `M.apply(...)`.

void	apply (const LinearOpBase< double > &M, const EOpTransp M_trans, const MultiVectorBase< double > &X, const Ptr< MultiVectorBase< double > > &Y, const double alpha=1.0, const double beta=0.0)
	Calls `apply<double>(...)`.