mesh1D.h File Reference

Generation of the regular discretization of the interval [a,b] with N points. More...

#include "utils.h"

Go to the source code of this file.

Functions
void	DisReg (double a, double b, int N, double *X, double *ph)
	Intialize the previously allocated "array" X with the regular discretization of the interval [a,b] with N points.
void	DisRegAlloc (double a, double b, int N, double **pX, double *ph)
	Intialize the previously allocated "array" X with the regular discretization of the interval [a,b] with N points.

Detailed Description

Generation of the regular discretization of the interval [a,b] with N points.

Author

F. Cuvelier

Version

0.1

Date

18th November 2013

Definition in file mesh1D.h.

Function Documentation

void DisReg	(	double	a,
		double	b,
		int	N,
		double *	X,
		double *	ph
	)

Intialize the previously allocated "array" X with the regular discretization of the interval [a,b] with N points.

Parameters

[in]	a	lower bound of the interval [a,b]
[in]	b	upper bound of the interval [a,b]
[in]	N	number of points of the regular dicretization
[out]	X	pointer to the modified array such that X[i]=a+i*h
[out]	ph	return constant step value : h=(b-a)/(N-1)

Definition at line 11 of file mesh1D.c.