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- a=load("log-locked");
- len=size(a,1)
- keith=a(:,3);
- calib=a(1,4)
- dac=a(:,5);
- adc=a(:,6);
- lookup=load("../../../firmware/lookup.inc");
- meas=-(lookup(dac + 1)/64 - calib * adc);
- keith_amps = keith * 50; # 50 turns
- p = polyfit(meas, keith_amps, 1)
- meas_amps = meas * p(1) + p(2); # calibration fit
- err_amps = keith_amps - meas_amps;
-
- [n, x] = hist(err_amps*1000, [-15:0.5:15], 1);
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