NOX Development
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Concrete class for an L2 vector space. More...
#include <NOX_Epetra_VectorSpace_L2.H>
Public Member Functions | |
VectorSpaceL2 () | |
Constructor. | |
virtual | ~VectorSpaceL2 () |
Destructor. | |
virtual double | innerProduct (const Epetra_Vector &a, const Epetra_Vector &b) const |
Computes the inner product: <a,b>. | |
virtual double | norm (const Epetra_Vector &a, NOX::Abstract::Vector::NormType=NOX::Abstract::Vector::TwoNorm) const |
Computes the norm. | |
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VectorSpace () | |
Constructor. | |
virtual | ~VectorSpace () |
Destructor. | |
Concrete class for an L2 vector space.
This class allows users to override the inner product and norm used by the NOX::Epetra::Vector class. The most frequent use of this class is for introducing a weighted norm throughout NOX.
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Computes the inner product: <a,b>.
Implements NOX::Epetra::VectorSpace.
References Epetra_MultiVector::Dot().
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Computes the norm.
For an L2 norm, the computation is: sqrt( <a,a> ).
Implements NOX::Epetra::VectorSpace.
References NOX::Abstract::Vector::MaxNorm, Epetra_MultiVector::Norm1(), Epetra_MultiVector::Norm2(), Epetra_MultiVector::NormInf(), NOX::Abstract::Vector::OneNorm, and NOX::Abstract::Vector::TwoNorm.