C = 1.5 (.5,.5,.5)
O = 1.46 (1.,0.,0.)
N = 1.5 (0.,0.,1.)
Ce = 4.7 (.8,.0,.6)
Ce:        0.59695   5.18168   3.61442
O:          -1.87991   3.79667   2.05529
C:         -1.70151   4.08896   0.67740
C:         -2.00250   5.55103   0.51599
O:          -1.03622   6.31692   1.24935
C:         -1.49839   7.64588   1.55256
C:         -2.37358   7.68564   2.76433
O:          -1.57814   7.46533   3.90642
C:         -2.33165   7.47058   5.10987
C:         -1.44945   7.01911   6.22768
O:        -1.02852   5.66958   6.09277
C:         -2.00257   4.73466   6.53757
C:         -1.68744   3.37811   5.98446
O:         -1.86380   3.46383   4.57525
C:         -1.73645   2.31288   3.84143
C:         -1.75745   2.50179   2.47278
C:         -1.66643   1.40496   1.63136
C:         -1.54748   0.11806   2.17324
C:         -1.53340  -0.05490   3.52715
C:         -1.61042   1.04752   4.35936
C:          1.77145   1.40320   4.46757
C:          1.78546   0.38192   5.51366
C:          1.86948  -0.95140   5.29552
C:          1.91849  -1.41000   3.98366
C:          1.93249  -0.53787   2.90965
C:          1.87648   0.82370   3.15370
O:          1.74401   2.61771   4.75919
N:          1.65243   0.82515   6.88365
O:          0.67922   1.45915   7.22222
O:          2.53462   0.48171   7.66182
N:          1.97450  -2.82388   3.74434
O:          2.05151  -3.57833   4.71510
O:          1.93949  -3.24100   2.57619
N:          1.89748   1.64916   1.97171
O:          2.06552   1.12042   0.87979
O:          1.77846   2.87354   2.08311