1e %18.11e %18.11e\n&quot;, 
                     normal[0], normal[1], normal[2]      );

            return ( 0 );
         }

  
      When run on a PC/Linux/gcc/64-bit platform, the output 
      from this program was: 
 
 
   NORMAL =  0.000000000000E+00  0.000000000000E+00  0.259807621135E+01 
 
 </PRE>
<h4><a name="Restrictions">Restrictions</a></h4>
<PRE>
 
   None. 
 </PRE>
<h4><a name="Literature_References">Literature_References</a></h4>
<PRE>
 
   None. 
 </PRE>
<h4><a name="Author_and_Instituti