Example: 213kohm single junction with width 200nmx200nm, Tc 1.34K
[RN_JJ (kohm), Rs_JJ (kohm/um^2)] = [213.0, 5325.0]
[I_AB (nA), EJ (mK)] = [1.50216, 35.80709]
[C_JJQP (fF), EC (mK)] = [2.0, 464.81235]
[C0 (fF), EC0 (mK)] = [463.10944, 2.00735]
[Freq_plasma (GHz))] = [0.49965]
[Q, Beta, EJ/EC] = [309.7, 95901.1, 17.8]