Question
We need to try and fine-tune the LSA discrete function function to the I/B calibration curve.
Results
We add points between 0 and 3500 A where the domain was previously linear, using an exponential distribution. The curve is fitted using gradient descent with torchpwl, and then further fine tuned and smoothed by hand. This is the fitted I B calibration function with 110 points.
The calibration curve is further tuned to have smooth gradient, by manually inspecting and tuning the slope of a PWL module.
