lagrange_weights.hpp File Reference

#include "globals.hpp"

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Classes
struct	lagrange_weights
	This struct contains interpolation weights for 1D Lagrange interpolating polynomials of arbitrary order on a uniform 1D grid. More...

Macros
#define	LAGRANGE_MAX_ORDER   8

Detailed Description

1.0 A. Mollen July 2022

DESCRIPTION

Structs for Lagrange interpolation weights on a uniform 1D grid.

NOTE: Maximum order hard-coded to LAGRANGE_MAX_ORDER but could straightforwardly be extended by changing array size (avoids dynamic size for performance).

Macro Definition Documentation

#define LAGRANGE_MAX_ORDER   8