ROL::BlockOperator2UnitUpper< Real > Class Template Reference

Provides the interface to apply a 2x2 block unit upper operator to a partitioned vector. More...

#include <ROL_BlockOperator2UnitUpper.hpp>

Inheritance diagram for ROL::BlockOperator2UnitUpper< Real >:

Public Member Functions
	BlockOperator2UnitUpper (ROL::Ptr< OP > &B)
Public Member Functions inherited from ROL::ROL::LinearOperator< Real >
virtual	~LinearOperator ()
virtual void	update (const Vector< Real > &x, bool flag=true, int iter=-1)
	Update linear operator.
virtual void	apply (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const =0
	Apply linear operator.
virtual void	applyInverse (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
	Apply inverse of linear operator.
virtual void	applyAdjoint (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
	Apply adjoint of linear operator.
virtual void	applyAdjointInverse (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
	Apply adjoint of the inverse linear operator.

Private Types
typedef Vector< Real >	V
typedef PartitionedVector< Real >	PV
typedef LinearOperator< Real >	OP

Private Attributes
ROL::Ptr< OP >	B_

Detailed Description

template<class Real>
class ROL::BlockOperator2UnitUpper< Real >

Provides the interface to apply a 2x2 block unit upper operator to a partitioned vector.

\[ U = \begin{pmatrix} I & B \\ 0 & I \end{pmatrix} \]

\[ U^{-1} = \begin{pmatrix} I & -B \\ 0 & I \end{pmatrix} \]

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Definition at line 29 of file ROL_BlockOperator2UnitUpper.hpp.

Member Typedef Documentation

V

template<class Real>

typedef Vector<Real> ROL::BlockOperator2UnitUpper< Real >::V

private

Definition at line 31 of file ROL_BlockOperator2UnitUpper.hpp.

PV

template<class Real>

typedef PartitionedVector<Real> ROL::BlockOperator2UnitUpper< Real >::PV

private

Definition at line 32 of file ROL_BlockOperator2UnitUpper.hpp.

OP

template<class Real>

typedef LinearOperator<Real> ROL::BlockOperator2UnitUpper< Real >::OP

private

Definition at line 33 of file ROL_BlockOperator2UnitUpper.hpp.

Constructor & Destructor Documentation

BlockOperator2UnitUpper()

template<class Real>

ROL::BlockOperator2UnitUpper< Real >::BlockOperator2UnitUpper ( ROL::Ptr< OP > & B )

inline

Definition at line 42 of file ROL_BlockOperator2UnitUpper.hpp.

References B_.

Member Data Documentation

B_

template<class Real>

ROL::Ptr<OP> ROL::BlockOperator2UnitUpper< Real >::B_

private

Definition at line 37 of file ROL_BlockOperator2UnitUpper.hpp.

Referenced by BlockOperator2UnitUpper().

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The documentation for this class was generated from the following file:

• ROL_BlockOperator2UnitUpper.hpp