class HCL_CompLinearOpNormal_d : public HCL_LinearOpNormal_d

HCL_CompLinearOpNormal_d is a concrete class implementing a composition of two or more linear operators with adjoint operators

Inheritance:

Public Methods

virtual HCL_VectorSpace_d&	Domain () Domain space access.
virtual HCL_VectorSpace_d&	Range () Range space access.
void	SetNext ( HCL_LinearOpAdj_d * L ) SetNext is used for initializing the terms in the linear combination

Public

	constructors and destructor HCL_CompLinearOpNormal_d () Default constructor---disabled HCL_CompLinearOpNormal_d ( const HCL_CompLinearOpNormal_d & L ) Copy constructor---disabled HCL_CompLinearOpNormal_d ( HCL_VectorSpace_d * d, HCL_VectorSpace_d * r, int n ) Usual constructor HCL_CompLinearOpNormal_d ( HCL_LinearOpAdj_d * op1, HCL_LinearOpAdj_d * op2 ) Provided for convenience virtual ~HCL_CompLinearOpNormal_d () Destructor.
	I/O virtual ostream& Write ( ostream & str ) Write prints out the operators in the composition.
	Image methods virtual void Image ( const HCL_Vector_d & x, HCL_Vector_d & y ) Image computes the action of the operator on x, giving y. virtual void AdjImage ( const HCL_Vector_d & y, HCL_Vector_d & x ) AdjImage computes the action of the adjoint operator on y, giving x. virtual void NormalImage ( const HCL_Vector_d & x, HCL_Vector_d & z ) NormalImage computes the action of the normal operator on x, giving z.

Inherited from HCL_LinearOpNormal_d:

Public Methods

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

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

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

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

virtual ostream& Write( ostream & str )

Inherited from HCL_LinearOpAdj_d:

Public Methods

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

Inherited from HCL_LinearOp_d:

Inherited from HCL_Base:

Public Methods

int Count()

void DecCount()

void IncCount()

Private Fields

int ReferenceCount

constructors and destructor

HCL_CompLinearOpNormal_d()

Default constructor---disabled

HCL_CompLinearOpNormal_d( const HCL_CompLinearOpNormal_d & L )

Copy constructor---disabled

HCL_CompLinearOpNormal_d( HCL_VectorSpace_d * d, HCL_VectorSpace_d * r, int n )

Usual constructor. Requires that the domain and range space be given (for error checking), along with the number of factors in the composition. The operators are added one-by-one using the SetNext method.

HCL_CompLinearOpNormal_d( HCL_LinearOpAdj_d * op1, HCL_LinearOpAdj_d * op2 )

Provided for convenience. This constructor makes it easy to create a composition with two factors. Pointers to the two operators (Op1 and Op2) must be given.

virtual ~HCL_CompLinearOpNormal_d()

Destructor.

virtual HCL_VectorSpace_d& Domain()

Domain space access.

virtual HCL_VectorSpace_d& Range()

Range space access.

Image methods

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

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

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

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

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

NormalImage computes the action of the normal operator on x, giving z.

void SetNext( HCL_LinearOpAdj_d * L )

SetNext is used for initializing the terms in the linear combination. A pointer to the next operator (L) must be given.

I/O

virtual ostream& Write( ostream & str )

Write prints out the operators in the composition.

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