nag_dsbgvx (f08ubc) Example Program Data
  4      2      1            : n, ka and kb

  Nag_Upper                  : uplo
  Nag_DoBoth                 : job

  0.0    1.0                 : vl and vu
  0.24   0.39   0.42
        -0.11   0.79   0.63
               -0.25   0.48
                      -0.03  : matrix A
  2.07   0.95
         1.69  -0.29
                0.65  -0.33
                       1.17  : matrix B