Y21 = 5.77 /_104.04 per unit
 Y23 = 7.71 /_103.82 per unit 


 Scheduled power into the network at bus 2 is -1.15 per unit

Difference between calculated value and scheduled value = -1.0572 per unit

The value of the second element in the first row of the Jacobian = -7.6332 per unit