/* The function write_param.c, which is called when a relevant parameter
update has been made, copies the working parameter file to a new file
with the same name but with extension .num, the number of parameter
updates that have currently been made during the simulation period.
Function arguments:
pararameterfilein - MATLAB array containing name of working
parameter file
countin - MATLAB array indicating number of updates that have
been currently made during the simulation period
Function outputs: none */
#include <stdio.h>
#include <sys/types.h>
#include <dirent.h>
#include <unistd.h>
#include <string.h>
#include <matlab.h>
void mlfWrite_param(const mxArray *parameterfilein, const mxArray *countin)
{
/* Declaring variables */
char command[128], *parameterfile, *count;
/* Converting MATLAB types to C types */
parameterfile=mxArrayToString(parameterfilein);
count=mxArrayToString(countin);
/* Copying updated working parameter file to a new file. */
sprintf(command,"cp %s %s.%s",parameterfile,parameterfile,count);
system(command);
/* Freeing allocated dynamic memory and returning to simulate.m */
mxFree(parameterfile);
mxFree(count);
return;
}