funcs.cpp File Reference

file containing miscellaneous numerical functions. More...

#include "cantera/numerics/funcs.h"
#include "cantera/numerics/polyfit.h"
#include "cantera/base/ctexceptions.h"

Include dependency graph for funcs.cpp:

Detailed Description

file containing miscellaneous numerical functions.

Definition in file funcs.cpp.

Go to the source code of this file.

Namespaces
namespace	Cantera
	Namespace for the Cantera kernel.

Functions
double	linearInterp (double x, const vector< double > &xpts, const vector< double > &fpts)
	Linearly interpolate a function defined on a discrete grid.
double	trapezoidal (const Eigen::ArrayXd &f, const Eigen::ArrayXd &x)
	Numerical integration of a function using the trapezoidal rule.
double	basicSimpson (const Eigen::ArrayXd &f, const Eigen::ArrayXd &x)
	Numerical integration of a function using Simpson's rule.
double	simpson (const Eigen::ArrayXd &f, const Eigen::ArrayXd &x)
	Numerical integration of a function using Simpson's rule with flexibility of taking odd and even number of points.
double	numericalQuadrature (const string &method, const Eigen::ArrayXd &f, const Eigen::ArrayXd &x)
	Numerical integration of a function.