Algorithm 1.

Fitting algorithm.

1:   function fitModel({DataSet}, {initParams})

2:        if "rectifier" in {DataSet} then

3:               (E,  v0, v1) ← fitVoltageRectifier(Vc, Iss)

4:        g0 ← fitConductance(v, E, maxϕ(Ip))

5:        if"recovery" in {DataSet} then

6:               Gr0 ←  fitPeakRecovery(tp, Ip)

7:        (Gd(1,2), [Gf0, Gb0]) ← fitOffCurves({Iϕ[toff:]})

8:        (ϕm,  k(1,2), p, [Gr1, Gf0, kf, q, Gb0, kb, γ, Go(1,2)])

←  fitOnCurves({Iϕ[ton : toff]})

9:        if postFitOptimization is True then

10:            ({All parameters}) ←  fitCurves({Iϕ})