Dense Matrix and Vector Template Library
[Common]
Files | |
file | fmatrix.hh |
This file implements a matrix constructed from a given type representing a field and compile-time given number of rows and columns. | |
file | fvector.hh |
This file implements a vector constructed from a given type representing a field and a compile-time given size. | |
Classes | |
class | Dune::FMatrixError |
Error thrown if operations of a FieldMatrix fail. More... | |
class | Dune::FieldMatrix< K, n, m > |
A dense n x m matrix. More... | |
class | Dune::FieldMatrix< K, 1, 1 > |
Special type for 1x1 matrices. More... | |
class | Dune::FieldIterator< C, T > |
Iterator class for sequential access to FieldVector and FieldMatrix. More... | |
struct | Dune::IteratorType< T > |
Type Traits for Vector::Iterator vs (const Vector)ConstIterator. More... | |
class | Dune::FieldVector< K, SIZE > |
Construct a vector space out of a tensor product of fields. More... | |
class | Dune::FieldVector< K, 1 > |
class | Dune::FMatrixPrecision< ctype > |
Precisions for calculations with FieldMatrix and FieldVector. More... | |
Functions | |
template<typename K, int n> | |
std::ostream & | Dune::operator<< (std::ostream &s, const FieldVector< K, n > &v) |
Send vector to output stream. | |
template<class K> | |
FieldVector< K, 1 > | Dune::operator+ (const FieldVector< K, 1 > &a, const FieldVector< K, 1 > &b) |
Binary vector addition. | |
template<class K> | |
FieldVector< K, 1 > | Dune::operator- (const FieldVector< K, 1 > &a, const FieldVector< K, 1 > &b) |
Binary vector subtraction. | |
template<class K> | |
FieldVector< K, 1 > | Dune::operator+ (const FieldVector< K, 1 > &a, const K b) |
Binary addition, when using FieldVector<K,1> like K. | |
template<class K> | |
FieldVector< K, 1 > | Dune::operator- (const FieldVector< K, 1 > &a, const K b) |
Binary subtraction, when using FieldVector<K,1> like K. | |
template<class K> | |
FieldVector< K, 1 > | Dune::operator+ (const K a, const FieldVector< K, 1 > &b) |
Binary addition, when using FieldVector<K,1> like K. | |
template<class K> | |
FieldVector< K, 1 > | Dune::operator- (const K a, const FieldVector< K, 1 > &b) |
Binary subtraction, when using FieldVector<K,1> like K. | |
template<class V> | |
void | Dune::FieldMatrix::solve (V &x, const V &b) const |
Solve system A x = b. | |
void | Dune::FieldMatrix::invert () |
Compute inverse. | |
K | Dune::FieldMatrix::determinant () const |
calculates the determinant of this matrix |
Function Documentation
template<class K, int n, int m>
void Dune::FieldMatrix< K, n, m >::invert | ( | ) | [inline, inherited] |
template<class K, int n, int m>
template<class V>
void Dune::FieldMatrix< K, n, m >::solve | ( | V & | x, | |
const V & | b | |||
) | const [inline, inherited] |
Solve system A x = b.
- Exceptions:
-
FMatrixError if the matrix is singular
References Dune::FieldMatrix< K, n, m >::determinant(), and DUNE_THROW.