Kaskade::NMIIICGSolver< X > Class Template Reference

conjugate gradient method More...

#include <cg.hh>

Detailed Description

template<class X>
class Kaskade::NMIIICGSolver< X >

conjugate gradient method

Definition at line 25 of file mg/cg.hh.

Inheritance diagram for Kaskade::NMIIICGSolver< X >:

Public Types
typedef X	domain_type
	The domain type of the operator to be inverted. More...
typedef X	range_type
	The range type of the operator to be inverted. More...
typedef X::field_type	field_type
	The field type of the operator to be inverted. More...

Public Member Functions
template<class L , class P >
	NMIIICGSolver (L &op, P &prec, double reduction, int maxit, int verbose)
	Set up conjugate gradient solver. More...
virtual void	apply (X &u, X &b, InverseOperatorResult &res)
	Apply inverse operator. More...
virtual void	apply (X &x, X &b, double reduction, InverseOperatorResult &res)
	Apply inverse operator with given reduction factor. More...

Member Typedef Documentation

domain_type

template<class X >

typedef X Kaskade::NMIIICGSolver< X >::domain_type

The domain type of the operator to be inverted.

Definition at line 28 of file mg/cg.hh.

field_type

template<class X >

typedef X::field_type Kaskade::NMIIICGSolver< X >::field_type

The field type of the operator to be inverted.

Definition at line 32 of file mg/cg.hh.

range_type

template<class X >

typedef X Kaskade::NMIIICGSolver< X >::range_type

The range type of the operator to be inverted.

Definition at line 30 of file mg/cg.hh.

Constructor & Destructor Documentation

NMIIICGSolver()

template<class X >

template<class L , class P >

Kaskade::NMIIICGSolver< X >::NMIIICGSolver ( L &  op, P &  prec, double  reduction, int  maxit, int  verbose  )

inline

Set up conjugate gradient solver.

Definition at line 40 of file mg/cg.hh.

Member Function Documentation

apply() [1/2]

template<class X >

virtual void Kaskade::NMIIICGSolver< X >::apply ( X &  u, X &  b, InverseOperatorResult &  res  )

inlinevirtual

Apply inverse operator.

Definition at line 54 of file mg/cg.hh.

apply() [2/2]

template<class X >

virtual void Kaskade::NMIIICGSolver< X >::apply ( X &  x, X &  b, double  reduction, InverseOperatorResult &  res  )

inlinevirtual

Apply inverse operator with given reduction factor.

Definition at line 147 of file mg/cg.hh.

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

• mg/cg.hh