Concrete class for an L2 vector space. More...
#include <NOX_Epetra_VectorSpace_L2.H>
Inheritance diagram for NOX::Epetra::VectorSpaceL2:
Collaboration diagram for NOX::Epetra::VectorSpaceL2:
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. | |
 Public Member Functions inherited from NOX::Epetra::VectorSpace | |
| VectorSpace () | |
| Constructor. | |
| virtual | ~VectorSpace () |
| Destructor. | |
Detailed Description
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.
Member Function Documentation
◆ innerProduct()
|
virtual |
Computes the inner product: <a,b>.
Implements NOX::Epetra::VectorSpace.
References Epetra_MultiVector::Dot().
◆ norm()
|
virtual |
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.
The documentation for this class was generated from the following files:
- NOX_Epetra_VectorSpace_L2.H
- NOX_Epetra_VectorSpace_L2.C
