[bugfix] updated EPick nan fix
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@ -68,20 +68,23 @@ def earllatepicker(X, nfac, TSNR, Pick1, iplot=None):
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# get earliest possible pick
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EPick = np.nan
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pis = isignal[:len(isignal) / 2] if not len(isignal) % 2 else \
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isignal[:len(isignal) / 2 + 1]
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EPick = np.nan; count = 0
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pis = isignal
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# if EPick stays NaN the signal window size will be doubled
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while np.isnan(EPick):
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print("earllatepicker: Doubled signal window size because of NaN for "
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"earliest pick.")
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isigDoubleWinStart = pis[-1] + 1
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isignalDoubleWin = np.arange(isigDoubleWinStart,
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if count > 0:
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print("earllatepicker: Doubled signal window size %s time(s) "
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"because of NaN for earliest pick." %count)
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isigDoubleWinStart = pis[-1] + 1
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isignalDoubleWin = np.arange(isigDoubleWinStart,
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isigDoubleWinStart + len(pis))
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if (isigDoubleWinStart + len(pis)) < X[0].data.size:
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pis = np.concatenate((pis, isignalDoubleWin))
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else:
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print("Could not double signal window. Index out of bounds.")
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break
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if (isigDoubleWinStart + len(pis)) < X[0].data.size:
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pis = np.concatenate((pis, isignalDoubleWin))
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else:
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print("Could not double signal window. Index out of bounds.")
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break
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count += 1
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# determine all zero crossings in signal window (demeaned)
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zc = crossings_nonzero_all(x[pis] - x[pis].mean())
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# calculate mean half period T0 of signal as the average of the
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