MPI Fourier series sawtooth signal
We will now generate such a signal by first writing, and running the serial Fourier series sawtooth code, and then apply MPI technique to the sawtooth Fourier series equation depicted here:
The serial sawtooth(x) code is depicted on the following pages. On the master node, write, compile, and run this serial sawtooth(x) code (see the following serial sawtooth(x) code) to get the feel of the program:
/***********************************
* *** Serial sawtooth(x) code *** *
* *
* Fourier series representation *
* of the sawtooth(x) function. *
* *
* Author: Carlos R. Morrison *
* *
* Date: 2/12/2017 *
***********************************/
#include <math.h> // math library
#include <stdio.h>// Standard Input/Output library
int main(void)
{
int j;
unsigned long int i;
double sum0,sum1,A,B,C;
double D[100]={0},x[100]={0},d,dd=10.00,o,oo=10.0*(M_PI/180);
float Amp...
