Hi everyone,
I am new to msnoise therefore facing some issues. While trying to compute
dtt, suddenly this message starts appearing in the terminal:
"/home/zee/anaconda3/lib/python3.9/site-packages/scipy/optimize/minpack.py:833:
OptimizeWarning: Covariance of the parameters could not be estimated
warnings.warn('Covariance of the parameters could not be estimated',"
Can anyone tell me the reason behind it and how to sort out this issue.
Regards,
Faisal Umer
Dear Thomas (c.c. MSNoise community),
I'm Run, a former student of ERI who has been working with Florent,
(Yosuke) Aoki-san, (Takao ) Ohminato-san. I hope you are doing well.
I am recently checking the processing of MWCS method and noticed that
the algorithm of coherence ( functions of "smooth(x, window='boxcar',
half_win=3):" and "getCoherence(dcs, ds1, ds2)" at move2obspy.py) is
different from matlab (mscohere) or python (scipy.signal.coherence)
though it works very well.
Could you …
[View More]let me know if there were some original papers or documents
that explain the background about it? I appreciate if someone tell me
about relevant information how to obtain the coherence in detail.
Thanks in advance,
Run
--
____________________________________________________
K. Run Araragi
Research student/M.Sc.
Earthquake Research Institute
University of Tokyo
1-1-1 Yayoi, Bunkyo-ku
Tokyo, Japan 113-0032
Skype name: kalessinlord
Tel: 81-3-5841-5697
Cel: 81-90-1166-3091
____________________________________________________
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