5.2.5.1.1. eqcorrscan.utils.correlate.fftw_multi_normxcorr¶
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eqcorrscan.utils.correlate.
fftw_multi_normxcorr
(template_array, stream_array, pad_array, seed_ids, cores_inner, stack=True, *args, **kwargs)[source]¶ Use a C loop rather than a Python loop - in some cases this will be fast.
rtype: np.ndarray, list :return: 3D Array of cross-correlations and list of used channels.