ivcurves.compare_curves.score_parameters

ivcurves.compare_curves.score_parameters(known_curve_params, fitted_curve_params)

Calculate score as a sum of absolute relative difference in each parameter

Parameters:

• known_curve_params (list) –

  A list of parameters representing a given IV curve. The list items should be in the order [il, io, rs, rsh, n, ns].

  ilnumeric

  Light-generated current \(I_L\) (photocurrent) [A]

  ionumeric

  Diode saturation \(I_0\) current under desired IV curve conditions. [A]

  rsnumeric

  Series resistance \(R_s\) under desired IV curve conditions. [ohm]

  rshnumeric

  Shunt resistance \(R_{sh}\) under desired IV curve conditions. [ohm]

  nnumeric

  Diode ideality factor \(n\)

• fitted_curve_params (list) –

  A list of parameters representing a given IV curve. Should be passed in the order [il, io, rs, rsh, n, ns].

  ilnumeric

  Light-generated current \(I_L\) (photocurrent) [A]

  ionumeric

  Diode saturation \(I_0\) current under desired IV curve conditions. [A]

  rsnumeric

  Series resistance \(R_s\) under desired IV curve conditions. [ohm]

  rshnumeric

  Shunt resistance \(R_{sh}\) under desired IV curve conditions. [ohm]

  nnumeric

  Diode ideality factor \(n\)