PolynomialUtils.hpp File Reference

Provides free functions to invert polynomials of degree 1, 2 and 3. More...

#include <opm/material/common/MathToolbox.hpp>
#include <algorithm>
#include <cmath>
#include <numbers>

Go to the source code of this file.

Namespaces
namespace	Opm
	This class implements a small container which holds the transmissibility mulitpliers for all the faces in the grid.

Functions
template<class Scalar, class SolContainer>
unsigned	Opm::invertLinearPolynomial (SolContainer &sol, Scalar a, Scalar b)
	Invert a linear polynomial analytically.
template<class Scalar, class SolContainer>
unsigned	Opm::invertQuadraticPolynomial (SolContainer &sol, Scalar a, Scalar b, Scalar c)
	Invert a quadratic polynomial analytically.
template<class Scalar, class SolContainer>
unsigned	Opm::invertCubicPolynomial (SolContainer *sol, Scalar a, Scalar b, Scalar c, Scalar d)
	Invert a cubic polynomial analytically.
template<class Scalar, class SolContainer>
unsigned	Opm::cubicRoots (SolContainer *sol, Scalar a, Scalar b, Scalar c, Scalar d)
	Invert a cubic polynomial analytically.

Detailed Description

Provides free functions to invert polynomials of degree 1, 2 and 3.