NAG Library Manual, Mark 30.1
Interfaces:  FL   CL   CPP   AD 
NAG AD Library Introduction
Example description

G02AB_T2W_F Example Program Data
 4 'B' 0.02                  :: n, opt, alpha
   2.0   -1.0    0.0    0.0
  -1.0    2.0   -1.0    0.0
   0.0   -1.0    2.0   -1.0
   0.0    0.0   -1.0    2.0  :: G
 100.0   20.0   20.0   20.0  :: w