// Test Golden
System.out.println("Testing Golden");
Golden gold = new Golden();
for (i=0;i<N;i++) {
a=i;
b=a+span;
gold.bracket(a,b,this);
min=gold.minimize(this); // Minimum of bessj0
localflag = localflag || (abs(Bessj1_Golden(min)) > sbeps);
}
globalflag = globalflag || localflag;
if (localflag) {