com.mycompany.app.VariousTest.java Source code

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Here is the source code for com.mycompany.app.VariousTest.java

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package com.mycompany.app;

import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import org.apache.commons.math3.distribution.NormalDistribution;

/**
 *
 * @author nkhalil
 */
public class VariousTest {

    public static void main(String[] args) {
        testMixAirAHU();
    }

    public static void timeDifference() {
        Calendar t1 = new GregorianCalendar(2014, 06, 05, 6, 0);
        Calendar t2 = new GregorianCalendar(2014, 06, 05, 8, 59);

        int minutes = minutesDiff(new Date(t1.getTimeInMillis()), new Date(t2.getTimeInMillis()));
        System.out.println("Minutes diff: " + minutes);
    }

    public static int minutesDiff(Date earlierDate, Date laterDate) {
        if (earlierDate == null || laterDate == null)
            return 0;

        return (int) ((laterDate.getTime() / 60000) - (earlierDate.getTime() / 60000));
    }

    public static void normalDistribution() {
        NormalDistribution normalDistribution = new NormalDistribution(-2, 2.5);
        System.out.println(normalDistribution.density(-3) * 25);

    }

    public static void testMixAirAHU() {
        try {
            Tunnel tunnel = new Tunnel();
            Weather weather = new Weather();
            Building building = new Building(tunnel, weather);
            AHU ahu = new AHU(building);
            tunnel.init();
            weather.init();
            building.init();
            weather.nextStep();
            Air res = ahu.coolAir(72, .5);
            System.out.println(res.toString());
        } catch (Exception ex) {
            ex.printStackTrace();
        }

    }
}