funcs.h File Reference

Header for a file containing miscellaneous numerical functions. More...

#include "cantera/base/ct_defs.h"
#include "cantera/numerics/eigen_sparse.h"

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Detailed Description

Header for a file containing miscellaneous numerical functions.

Definition in file funcs.h.

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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	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.