#include "Matrix/MatrixSparse.hpp"
#include "Basic/AStringable.hpp"
#include "Matrix/MatrixFactory.hpp"
#include "Matrix/LinkMatrixSparse.hpp"
#include "Matrix/NF_Triplet.hpp"
#include "Basic/VectorHelper.hpp"
#include "Basic/AException.hpp"
#include "Basic/Utilities.hpp"
#include "Basic/Law.hpp"
#include "Basic/WarningMacro.hpp"
#include <Eigen/src/Core/Map.h>
#include <Eigen/src/Core/Matrix.h>
#include <iostream>
#include <Eigen/SparseCholesky>
#include <omp.h>
#include <csparse_f.h>

Functions
MatrixSparse *	prodNormMatMat (const MatrixSparse a, const MatrixSparse m, bool transpose)

MatrixSparse *	prodNormMat (const MatrixSparse *a, const VectorDouble &vec, bool transpose)

MatrixSparse *	prodNormDiagVec (const MatrixSparse *a, const VectorDouble &vec, int oper_choice)

MatrixSparse *	createFromAnyMatrix (const AMatrix *matin, int opt_eigen)

void	setUpdateNonZeroValue (int status)

int	getUpdateNonZeroValue ()

void	setGlobalFlagEigen (bool flagEigen)
	Manage global flag for EIGEN. More...

bool	isGlobalFlagEigen ()

Eigen::SparseMatrix< double >	AtMA (const Eigen::SparseMatrix< double > &A, const Eigen::SparseMatrix< double > &M)

Variables
DISABLE_WARNING_PUSH DISABLE_WARNING_COND_EXPR_CONSTANT DISABLE_WARNING_UNUSED_BUT_SET_VARIABLE static DISABLE_WARNING_POP bool	globalFlagEigen = true

Function Documentation

◆ AtMA()

Eigen::SparseMatrix<double> AtMA	(	const Eigen::SparseMatrix< double > &	A,
		const Eigen::SparseMatrix< double > &	M
	)

◆ createFromAnyMatrix()

MatrixSparse* createFromAnyMatrix	(	const AMatrix *	mat,
		int	opt_eigen = `-1`
	)

Transform any matrix into a Sparse format

◆ getUpdateNonZeroValue()

int getUpdateNonZeroValue ( )

◆ isGlobalFlagEigen()

bool isGlobalFlagEigen ( )

◆ prodNormDiagVec()

MatrixSparse* prodNormDiagVec	(	const MatrixSparse *	a,
		const VectorDouble &	vec,
		int	oper_choice = `1`
	)

Product 'Diag(vec)' %*% 'A' %*% 'Diag(vec)'

◆ prodNormMat()

MatrixSparse* prodNormMat	(	const MatrixSparse *	a,
		const VectorDouble &	vec = `VectorDouble()`,
		bool	transpose = `false`
	)

Product 't(A)' %*% ['vec'] %*% 'A' or 'A' %*% ['vec'] %*% 't(A)' stored in 'this'

◆ prodNormMatMat()

MatrixSparse* prodNormMatMat	(	const MatrixSparse *	a,
		const MatrixSparse *	m,
		bool	transpose = `false`
	)

Product 't(A)' %*% 'M' %*% 'A' or 'A' %*% 'M' %*% 't(A)'

◆ setGlobalFlagEigen()

void setGlobalFlagEigen ( bool flagEigen )

Manage global flag for EIGEN.

Modify the parameter for using EIGEN library or not. Warning: this must be performed very early in the script in order to forbid mixing two different styles.

Parameters

flagEigen True if EIGEN library must be used; False otherwise (cs is used)

◆ setUpdateNonZeroValue()

void setUpdateNonZeroValue ( int status )

Variable Documentation

◆ globalFlagEigen

DISABLE_WARNING_PUSH DISABLE_WARNING_COND_EXPR_CONSTANT DISABLE_WARNING_UNUSED_BUT_SET_VARIABLE static DISABLE_WARNING_POP bool globalFlagEigen = true

static

This variable switches ON/OFF the ability to use Eigen library for Algebra

Functions

Variables