Scalar product for overlapping Schwarz methods. More...

Public Types
typedef X	domain_type
	The type of the vector to compute the scalar product on. More...

typedef X::field_type	field_type
	The field type used by the vector type domain_type.

typedef C	communication_type
	The type of the communication object. More...

Public Member Functions
virtual field_type	dot (const X &x, const X &y) const override
	Dot product of two vectors. It is assumed that the vectors are consistent on the interior+border partition.

virtual real_type	norm (const X &x) const override
	Norm of a right-hand side vector. The vector must be consistent on the interior+border partition.

virtual SolverCategory::Category	category () const override
	Category of the scalar product (see SolverCategory::Category)

Detailed Description

template<class X, class C>
class Dune::OverlappingSchwarzScalarProduct< X, C >

Scalar product for overlapping Schwarz methods.

Consistent vectors in interior and border are assumed.

Template Parameters

X	The type of the sequential vector to use for the left hand side, e.g. BlockVector or another type fulfilling the ISTL vector interface.
C	The type of the communication object. This must either be OwnerOverlapCopyCommunication or a type implementing the same interface.

Member Typedef Documentation

template<class X , class C >

typedef C Dune::ParallelScalarProduct< X, C >::communication_type

inherited

The type of the communication object.

This must either be OwnerOverlapCopyCommunication or a type implementing the same interface.

template<class X , class C >

typedef X Dune::ParallelScalarProduct< X, C >::domain_type

inherited

The type of the vector to compute the scalar product on.

E.g. BlockVector or another type fulfilling the ISTL vector interface.

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