densematrix_inverse.h File Reference

#include "densematrix.h"
#include "densevector.h"
#include "block_dense.h"
#include "common/common.h"
#include "lib_algebra/small_algebra/small_algebra.h"
#include <algorithm>

Go to the source code of this file.

Namespaces
	ug
	the ug namespace

Functions
template<typename T >
double	ug::GetDet2 (const DenseMatrix< T > &mat)
template<typename T >
double	ug::GetDet3 (const DenseMatrix< T > &mat)
bool	ug::GetInverse (DenseMatrix< FixedArray2< double, 1, 1 > > &inv, const DenseMatrix< FixedArray2< double, 1, 1 > > &mat)
bool	ug::GetInverse (DenseMatrix< FixedArray2< double, 2, 2 > > &inv, const DenseMatrix< FixedArray2< double, 2, 2 > > &mat)
bool	ug::GetInverse (DenseMatrix< FixedArray2< double, 3, 3 > > &inv, const DenseMatrix< FixedArray2< double, 3, 3 > > &mat)
template<typename T , size_t TBlockSize, eMatrixOrdering TOrdering>
bool	ug::GetInverse (DenseMatrixInverse< FixedArray2< T, TBlockSize, TBlockSize, TOrdering > > &inv, const DenseMatrix< FixedArray2< T, TBlockSize, TBlockSize, TOrdering > > &mat)
template<typename T , eMatrixOrdering TOrdering>
bool	ug::GetInverse (DenseMatrixInverse< VariableArray2< T, TOrdering > > &inv, const DenseMatrix< VariableArray2< T, TOrdering > > &mat)
template<typename T >
bool	ug::GetInverse1 (DenseMatrix< T > &inv, const DenseMatrix< T > &mat)
template<typename T >
bool	ug::GetInverse2 (DenseMatrix< T > &inv, const DenseMatrix< T > &mat)
template<typename T >
bool	ug::GetInverse3 (DenseMatrix< T > &inv, const DenseMatrix< T > &mat)
bool	ug::InverseMatMult (DenseVector< FixedArray1< double, 1 > > &dest, double beta1, const DenseMatrix< FixedArray2< double, 1, 1 > > &A1, const DenseVector< FixedArray1< double, 1 > > &w1)
template<typename T >
bool	ug::InverseMatMult (DenseVector< FixedArray1< double, 2 > > &dest, double beta, const DenseMatrix< FixedArray2< double, 2, 2 > > &mat, const DenseVector< FixedArray1< double, 2 > > &vec)
template<typename T >
bool	ug::InverseMatMult (DenseVector< FixedArray1< double, 3 > > &dest, double beta, const DenseMatrix< FixedArray2< double, 3, 3 > > &mat, const DenseVector< FixedArray1< double, 3 > > &vec)
template<typename vector_t , typename matrix_t >
bool	ug::InverseMatMult (DenseVector< vector_t > &dest, double beta, const DenseMatrix< matrix_t > &mat, const DenseVector< vector_t > &vec)
template<typename vector_t , typename matrix_t >
bool	ug::InverseMatMult1 (DenseVector< vector_t > &dest, double beta1, const DenseMatrix< matrix_t > &A1, const DenseVector< vector_t > &w1)
template<typename vector_t , typename matrix_t >
bool	ug::InverseMatMult2 (DenseVector< vector_t > &dest, double beta, const DenseMatrix< matrix_t > &mat, const DenseVector< vector_t > &vec)
template<typename vector_t , typename matrix_t >
bool	ug::InverseMatMult3 (DenseVector< vector_t > &dest, double beta, const DenseMatrix< matrix_t > &mat, const DenseVector< vector_t > &vec)
template<typename vector_t , typename matrix_t >
bool	ug::InverseMatMultN (DenseVector< vector_t > &dest, double beta, const DenseMatrix< matrix_t > &mat, const DenseVector< vector_t > &vec)
bool	ug::Invert (DenseMatrix< FixedArray2< double, 1, 1 > > &mat)
bool	ug::Invert (DenseMatrix< FixedArray2< double, 2, 2 > > &mat)
bool	ug::Invert (DenseMatrix< FixedArray2< double, 3, 3 > > &mat)
template<typename T >
bool	ug::Invert (DenseMatrix< T > &mat)
template<typename T >
bool	ug::Invert1 (DenseMatrix< T > &mat)
template<typename T >
bool	ug::Invert2 (DenseMatrix< T > &mat)
bool	ug::Invert3 (DenseMatrix< FixedArray2< double, 3, 3 > > &mat)
bool	ug::Invert3 (DenseMatrix< VariableArray2< double > > &mat)
template<typename vector_t , typename matrix_t >
void	ug::MatMult (DenseVector< vector_t > &dest, const number &beta1, const DenseMatrixInverse< matrix_t > &A1, const DenseVector< vector_t > &w1)
	calculates dest = beta1 * A1; More...
template<typename vector_t , typename matrix_t >
void	ug::MatMultAdd (DenseVector< vector_t > &dest, const number &alpha1, const DenseVector< vector_t > &v1, const number &beta1, const DenseMatrixInverse< matrix_t > &A1, const DenseVector< vector_t > &w1)
	calculates dest = alpha1*v1 + beta1 * A1 *w1; More...