Dear all,
There is a small bug in MSNoise 1.5: when creating a new
project/database, the new "indexes" of the tables are not created
automatically, so, until we release a bugfix version 1.5.1, please
always do an "msnoise upgrade_db" right after "msnoise install". This
way, the DB created will be complete.
Also, on Ubuntu 16.4LTS, there might be an issue with the SQL
configuration and the group-by scheme, if this occurs for you, please
check those solutions:
https://github.com/ROBelgium/MSNoise/issues/72
Cheers,
Thomas
Le 28/04/2017 à 13:53, Thomas Lecocq a écrit :
Dear community,
About 1 year after the last major release (MSNoise 1.4
<http://msnoise.org/doc/releasenotes/msnoise-1.4.html>) we are proud
to announce the new MSNoise 1.5
<http://msnoise.org/doc/releasenotes/msnoise-1.5.html#>. It is a
*major* release, with a massive amount of work since the last one: in
GitHub numbers
<https://github.com/ROBelgium/MSNoise/graphs/contributors?from=2016-06-02&to=2017-04-28&type=c>
, it’s over 120 commits and over 2500 lines of code and documentation
changed or added!
MSNoise 1.5 introduces a series of *new features* :
* We have started to move core math functions to ObsPy, currently the
only one ready is linear_regression, a function I wrote to remove
the dependency to |statsmodels|, required to move mwcs to ObsPy later.
* The preprocessing routine has been isolated, rewritten and
optimized. It is now a standalone script, callable by plugins. It
returns a Stream object with all the data needed for the analysis.
* This change in preprocessing was done mostly to allow
cross-component, auto- correlation and cross-correlation, with or
without rotation, to be done with the same code. CC, SC and AC are
now supported in MSNoise with proper whitening (possible to disable
spectral whitening for specific cases).
* This documentation is now available in PDF
<http://msnoise.org/doc/MSNoise.pdf> too (easier for offline usage)
and it also includes a new tutorial for setting up the MySQL server
and Workbench.
* Last but not least: MSNoise is “tested” automatically on Linux
(thanks to TravisCI) & Windows (thanks to Appveyor), for Python
versions 2.7 and 3.5. With MSNoise 1.5 we also added the MacOSX
tests on TravisCI. With these tests, we can guarantee MSNoise works
on different platforms and Anaconda (or miniconda) python versions.
This version has benefited from outputs/ideas/pull requests/questions
from several users/friends (listed alphabetically):
* Raphael De Plaen
* Clare Donaldson
* Robert Green
* Aurelien Mordret
* Lukas Preiswerk
* The participants to the NERC MSNoise Liverpool Workshop in January
2017
* all others (don’t be mad :-) )
Thanks to all for using MSNoise, and please, let us know why/how you
use it (and please cite it!)!
To date, we found/are aware of 25 publications using MSNoise ! That’s
the best validation of our project ever ! See the full list on the
MSNoise website <http://www.msnoise.org/they-cite-msnoise/>.
/Thomas, Corentin and others/
------------------------------------------------------------------------
PS: if you use MSNoise for your research and prepare publications,
*please consider citing it*:
*Lecocq, T., C. Caudron, et F. Brenguier (2014)*, MSNoise, a Python
Package for Monitoring Seismic Velocity Changes Using Ambient Seismic
Noise, /Seismological Research Letters/, 85(3), 715‑726,
doi:10.1785/0220130073.