ConstrainedOptPack::MatrixHessianSuperBasicInitDiagonal Class Reference

Matrix class that adds the ability to initialize to a diagonal to a MatrixHessainSuperBasic object. More...

#include <ConstrainedOptPack_MatrixHessianSuperBasicInitDiagonal.hpp>

Inheritance diagram for ConstrainedOptPack::MatrixHessianSuperBasicInitDiagonal:

Public Member Functions
	MatrixHessianSuperBasicInitDiagonal ()
	Constructs to uninitialized. More...
Public Member Functions inherited from ConstrainedOptPack::MatrixHessianSuperBasic
	MatrixHessianSuperBasic ()
	Constructs to uninitialized. More...
const GenPermMatrixSlice &	Q_R () const
const GenPermMatrixSlice &	Q_X () const
const bnd_fixed_t &	bnd_fixed () const
const B_RR_ptr_t &	B_RR_ptr () const
const B_RX_ptr_t &	B_RX_ptr () const
BLAS_Cpp::Transp	B_RX_trans () const
const B_XX_ptr_t &	B_XX_ptr () const
size_type	rows () const
void	Vp_StMtV (DVectorSlice *vs_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const DVectorSlice &vs_rhs2, value_type beta) const
void	Vp_StMtV (DVectorSlice *vs_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const SpVectorSlice &sv_rhs2, value_type beta) const
void	Vp_StPtMtV (DVectorSlice *vs_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, BLAS_Cpp::Transp M_rhs2_trans, const DVectorSlice &sv_rhs3, value_type beta) const
value_type	transVtMtV (const SpVectorSlice &sv_rhs1, BLAS_Cpp::Transp trans_rhs2, const SpVectorSlice &sv_rhs3) const

Private Attributes
MatrixSymInitDiag *	B_RR_init_

Overridden from MatrixHessianSuperBasic.
void	initialize (size_type n, size_type n_R, const size_type i_x_free[], const size_type i_x_fixed[], const EBounds bnd_fixed[], const B_RR_ptr_t &B_RR_ptr, const B_RX_ptr_t &B_RX_ptr, BLAS_Cpp::Transp B_RX_trans, const B_XX_ptr_t &B_XX_ptr)
	Initialize the matrix and require B_RR to support #MatrixSymInitDiag#. More...

Overridden from MatrixSymInitDiag.
These function call the corresponding functions on B_RR_ptr()# and then call the equivalent of: {verbatim} MatrixHessianSuperBasic::initialize( this->B_RR_ptr()->rows(),this->B_RR_ptr()->cols() ,NULL,NULL,NULL ,this->B_RR_ptr() ,this->B_RX_ptr(),this->B_RX_trans() ,this->B_XX_ptr() ); {verbatim}
void	init_identity (size_type n, value_type alpha)
void	init_diagonal (const DVectorSlice &diag)

Additional Inherited Members
Public Types inherited from ConstrainedOptPack::MatrixHessianSuperBasic
typedef Teuchos::RCP< const MatrixSymWithOpFactorized >	B_RR_ptr_t
typedef Teuchos::RCP< const MatrixOp >	B_RX_ptr_t
typedef Teuchos::RCP< const MatrixSymOp >	B_XX_ptr_t
typedef std::vector< EBounds >	bnd_fixed_t
Protected Member Functions inherited from ConstrainedOptPack::MatrixHessianSuperBasic
void	assert_initialized () const

Detailed Description

Matrix class that adds the ability to initialize to a diagonal to a MatrixHessainSuperBasic object.

Essentially, the matrix #B_RR# must support the #MatrixSymInitDiag# interface.

Definition at line 59 of file ConstrainedOptPack_MatrixHessianSuperBasicInitDiagonal.hpp.

Constructor & Destructor Documentation

ConstrainedOptPack::MatrixHessianSuperBasicInitDiagonal::MatrixHessianSuperBasicInitDiagonal

(

)

Constructs to uninitialized.

Member Function Documentation

void ConstrainedOptPack::MatrixHessianSuperBasicInitDiagonal::initialize ( size_type  n, size_type  n_R, const size_type  i_x_free[], const size_type  i_x_fixed[], const EBounds  bnd_fixed[], const B_RR_ptr_t &  B_RR_ptr, const B_RX_ptr_t &  B_RX_ptr, BLAS_Cpp::Transp  B_RX_trans, const B_XX_ptr_t &  B_XX_ptr  )

virtual

Initialize the matrix and require B_RR to support #MatrixSymInitDiag#.

Preconditions:{itemize} #dynamic_cast<MatrixSymInitDiag*>(const_cast<MatrixSymWithOpFactorized*>(B_RR_ptr.get())) != NULL# {itemize}

This overridden function is a little bit of a hack but it is better than the alternatives that I could think of. What is important is that the #MatrixSymInitDiag# interface for this class will be supported as long as this function executes succesfully on initialization. This is far better than waiting until later when dynamic casting would be done and failed. We need to catch any mistakes right away.

In this manner we will have given up some compile-time checking but the run-time check will be very good.

Reimplemented from ConstrainedOptPack::MatrixHessianSuperBasic.

void ConstrainedOptPack::MatrixHessianSuperBasicInitDiagonal::init_identity	(	size_type	n,
		value_type	alpha
	)

void ConstrainedOptPack::MatrixHessianSuperBasicInitDiagonal::init_diagonal

(

const DVectorSlice &

diag

)

Member Data Documentation

MatrixSymInitDiag* ConstrainedOptPack::MatrixHessianSuperBasicInitDiagonal::B_RR_init_

private

Definition at line 130 of file ConstrainedOptPack_MatrixHessianSuperBasicInitDiagonal.hpp.

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

• ConstrainedOptPack_MatrixHessianSuperBasicInitDiagonal.hpp