// get the uniformity by 5 zones.
public double getuniformity(double[, ,] XYZ)
{
zoneresult zr = new zoneresult();
double[, ,] XYZ1, XYZ2, XYZ3, XYZ4, XYZ5;
double lv1, lv2, lv3, lv4, lv5;
XYZ1 = zr.XYZlocalzone(1, 10, XYZ);
lv1 = getlv(XYZ1);
XYZ2 = zr.XYZlocalzone(2, 10, XYZ);
lv2 = getlv(XYZ2);
XYZ3 = zr.XYZlocalzone(3, 10, XYZ);
lv3 = getlv(XYZ3);
XYZ4 = zr.XYZlocalzone(4, 10, XYZ);
lv4 = getlv(XYZ4);
XYZ5 = zr.XYZlocalzone(5, 10, XYZ);
lv5 = getlv(XYZ5);
double lvmin = new double[] { lv1, lv2, lv3, lv4, lv5 }.Min();
double lvmax = new double[] { lv1, lv2, lv3, lv4, lv5 }.Max();
double unif = lvmin / lvmax;
return(unif);
}
