class HCL_EvalRestrictedFunctional_d : public HCL_EvaluateFunctional_d

HCL_EvalRestrictedFunctional_d is the evaluation class for HCL_RestrictedFunctional_d, which is the concrete class which turns a functional defined on a product space into an ordinary functional by fixing all but one of the components

Inheritance:

Public Methods

	HCL_EvalRestrictedFunctional_d ( int i, HCL_EvalFunctionalProductDomain_d * ev ) Usual constructor; just needs the evaluation object from the underlying evaluation object and the index of the free component of the independent variable
virtual HCL_VectorSpace_d&	Domain () const Domain returns a reference to the domain of the underlying function
HCL_EvalFunctionalProductDomain_d&	UnrestrictedEval () Access to the evaluation object of the underlying function defined on a product space
virtual double	Value () const Value computes the value of the function
virtual void	Gradient ( HCL_Vector_d & g ) const Gradient computes the gradient of the function
virtual HCL_LinearOp_d*	Hessian () const Hessian creates the Hessian operator
virtual ostream&	Write ( ostream & str ) const Debugging information

Inherited from HCL_EvaluateFunctional_d:

Public Methods

virtual double ValueRef() const

virtual const HCL_Vector_d& GradientRef() const

virtual const HCL_LinearOp_d& HessianRef() const

Protected Methods

virtual void HessianImage( const HCL_Vector_d & dx, HCL_Vector_d & dy ) const

virtual void HessianInvImage( const HCL_Vector_d & dy, HCL_Vector_d & dx ) const

Inherited from HCL_Base:

Public Methods

void IncCount() const

void DecCount() const

int Count() const

HCL_EvalRestrictedFunctional_d( int i, HCL_EvalFunctionalProductDomain_d * ev )

Usual constructor; just needs the evaluation object from the underlying evaluation object and the index of the free component of the independent variable

virtual HCL_VectorSpace_d& Domain() const

Domain returns a reference to the domain of the underlying function

HCL_EvalFunctionalProductDomain_d& UnrestrictedEval()

Access to the evaluation object of the underlying function defined on a product space

virtual double Value() const

Value computes the value of the function

virtual void Gradient( HCL_Vector_d & g ) const

Gradient computes the gradient of the function.

virtual HCL_LinearOp_d* Hessian() const

Hessian creates the Hessian operator

virtual ostream& Write( ostream & str ) const

Debugging information. Write must be implemented in derived classes, and should print a description of the object that will be useful for debugging.

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