Data Logging Using a Configuration File and Calibrated Analog Inputs

Trying it with process.memory().usage inserted.

function ReadObjectFile(fname){
 return JSON.parse(require("fs").readFileSync(fname));
}//end ReadObjectFile



function TestIt(){
var j=0;  
 console.log(j," ",process.memory().usage);j++;
 var T= new (require("TimeObj"))();
 console.log(j," ",process.memory().usage);j++;
 T.updateTime();
//start the stopwatch
 T.SWstart();
// output day of the week
 console.log(T.getDay());

 Cal=new (require("CalObj"))(ReadObjectFile("Mycalibrations.cal")); 
 console.log(j," ",process.memory().usage);j++;
 Log=new (require("LogObj"))(ReadObjectFile("Mylog1.cfg"),Cal,T);
 console.log(j," ",process.memory().usage);j++;
 Log1=new (require("LogObj"))(ReadObjectFile("Mylog2.cfg"),Cal,T);
 console.log(j," ",process.memory().usage);j++;
 Log2=new (require("LogObj"))(ReadObjectFile("Mylog3.cfg"),Cal,T);
 console.log(j," ",process.memory().usage);j++;

//Changes to the onjects can be masde
// Log1.A.Interval=3000;
// Log1.A.Fname="xx1.csv";

//start the logging 
 Log.doHeaders();
 Log.start();
 console.log(j," ",process.memory().usage);j++;

 Log1.doHeaders();
 Log1.start();
 console.log(j," ",process.memory().usage);j++;

 Log2.doHeaders();
 Log2.start();
// output the elapsed time  
 console.log(T.SWstop().toFixed(3)," ms");
 console.log(j," ",process.memory().usage);j++;
}//end TestIt

setBusyIndicator(LED1);
TestIt();

The output:

>echo(0);
0   445
1   453
Sat
2   571
3   717
4   827
5   937
6   958
7   975
418.646  ms
8   997
=undefined
xx1.csv Finished
10472.984  ms
xx2.csv Finished
20561.429  ms
xx3.csv Finished
30603.546  ms
>console.log(process.memory().usage);
957
=undefined
>