b=1.800: J=1 LP value 0.680443 (slack 0.0e+00, ncols 90) duals [np.float64(0.999931), np.float64(-1.020728)]
   support (('gen', 12, 'ssssssssssd'), 0.0827, 0.8333)
   support (('gen', 12, 'ssssssssdd'), 0.9173, 0.6667)
