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#!/usr/bin/env python3
import csv
import numpy as np
import os
import struct
import sys
import tarfile
import matplotlib.pyplot as plt
from dfatool import running_mean, MIMOSA
voltage = float(sys.argv[1])
shunt = float(sys.argv[2])
mimfile = sys.argv[3]
mim = MIMOSA(voltage, shunt)
charges, triggers = mim.load_file(mimfile)
charges = charges[:3000000]
currents = running_mean(mim.charge_to_current_nocal(charges), 10) * 1e-6
xr = np.arange(len(currents)) * 1e-5
plt.plot( xr, currents, "r-")
plt.xlabel('Zeit [s]')
plt.ylabel('Strom [A]')
plt.grid(True)
plt.show()
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