void Initialize(InitPack ip) {
        this.sectionID = ip.getID();
        System.out.println(ip.getID());
        this.stable = 0;
        this.updating = 1;
        this.threshold = ip.getThreshold();
        this.width = ip.getWidth();
        this.height = ip.getHeight();
        this.temps = new long[2][width][height];
        initializeMesh(width, height, ip.getInitTemps(), ip.getThermConst());
        this.initialized = true;
    }