class HCL_TRSSOp_d : public HCL_LinearOp_d

The class HCL_TRSSOp_d defines the bordered operator used by HCL_TrustRegion_SS_d

Inheritance:

Public Methods

	HCL_TRSSOp_d ( const HCL_LinearOp_d * AA, const HCL_Vector_d * gg, double a, HCL_LinearOp_d * CC=NULL, HCL_LinearSolver_d * ls=NULL ) Constructor; takes the operator A, the vector g, the scalar alpha, and, optionally, a preconditioner and corresponding linear solver
Table&	Parameters () const Access to parameters, specifically, the scalar alpha.
virtual HCL_VectorSpace_d&	Domain () const Domain space access
virtual HCL_VectorSpace_d&	Range () const Range space access
virtual void	Image ( const HCL_Vector_d & x, HCL_Vector_d & y ) const Image compute the action of the operator on x, giving y.
virtual void	AdjImage ( const HCL_Vector_d & y, HCL_Vector_d & x ) const AdjImage computes the action of the adjoint on y, giving x.
virtual void	InvImage (const HCL_Vector_d & y, HCL_Vector_d & x) const InvImage returns an error message and stops the program.
virtual void	InvAdjImage (const HCL_Vector_d & x, HCL_Vector_d & y) const InvAdjImage returns an error message and stops the program
virtual ostream&	Write ( ostream & str ) const Debugging information.

Inherited from HCL_LinearOp_d:

Public Methods

int CheckAdj(int Display = 1, double tol = 1000 )

virtual void NormalImage( const HCL_Vector_d & x, HCL_Vector_d & z ) const

int CheckNormal( int display = 1, double tol = 100 )

virtual void ImageAdd(const HCL_Vector_d & x, const HCL_Vector_d & z, HCL_Vector_d & y, double a=1.0, double b=1.0) const

virtual void AdjImageAdd(const HCL_Vector_d & x, const HCL_Vector_d & z, HCL_Vector_d & y, double a=1.0, double b=1.0) const

virtual void NormalImageAdd(const HCL_Vector_d & x, const HCL_Vector_d & z, HCL_Vector_d & y, double a=1.0, double b=1.0) const

virtual void InvImageAdd(const HCL_Vector_d & x, const HCL_Vector_d & z, HCL_Vector_d & y, double a=1.0, double b=1.0) const

virtual void InvAdjImageAdd(const HCL_Vector_d & x, const HCL_Vector_d & z, HCL_Vector_d & y, double a=1.0, double b=1.0) const

virtual void ImageAdd(const HCL_Vector_d & x, HCL_Vector_d & y, double a=1.0, double b=1.0) const

virtual void AdjImageAdd(const HCL_Vector_d & x, HCL_Vector_d & y, double a=1.0, double b=1.0) const

virtual void NormalImageAdd(const HCL_Vector_d & x, HCL_Vector_d & y, double a=1.0, double b=1.0) const

virtual void InvImageAdd(const HCL_Vector_d & x, HCL_Vector_d & y, double a=1.0, double b=1.0) const

virtual void InvAdjImageAdd(const HCL_Vector_d & x, HCL_Vector_d & y, double a=1.0, double b=1.0) const

Inherited from HCL_Base:

Public Methods

void IncCount() const

void DecCount() const

int Count() const

HCL_TRSSOp_d( const HCL_LinearOp_d * AA, const HCL_Vector_d * gg, double a, HCL_LinearOp_d * CC=NULL, HCL_LinearSolver_d * ls=NULL )

Constructor; takes the operator A, the vector g, the scalar alpha, and, optionally, a preconditioner and corresponding linear solver

Table& Parameters() const

Access to parameters, specifically, the scalar alpha.

virtual HCL_VectorSpace_d& Domain() const

Domain space access. Returns a reference to the domain of the operator, which is a HCL_VectorSpace_d.

virtual HCL_VectorSpace_d& Range() const

Range space access. Returns a reference to the range of the operator, which is a HCL_VectorSpace_d.

virtual void Image( const HCL_Vector_d & x, HCL_Vector_d & y ) const

Image compute the action of the operator on x, giving y.

virtual void AdjImage( const HCL_Vector_d & y, HCL_Vector_d & x ) const

AdjImage computes the action of the adjoint on y, giving x.

virtual void InvImage(const HCL_Vector_d & y, HCL_Vector_d & x) const

InvImage returns an error message and stops the program.

virtual void InvAdjImage(const HCL_Vector_d & x, HCL_Vector_d & y) const

InvAdjImage returns an error message and stops the program

virtual ostream& Write( ostream & str ) const

Debugging information.

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