b=3.000: J=1 LP value 0.574347 (slack 0.0e+00, ncols 115) duals [np.float64(0.87925), np.float64(-1.170175)]
   support (('gen', 8, 'ssssdd'), 0.2565, 0.5)
   support (('gen', 10, 'ssssssdd'), 0.7435, 0.6)
