====== W-phase ======

  * [[wphase:documentation|Documentation]]
  * [[wphase:tutorial|Tutorial]]
  * [[wphase:repository|Repository]]
  * [[wphase:macos|MacOs HowTo]]
  * [[wphase:realtime|Real-time (private)]]
  * [[wphase:todo|Todo (private)]]
  * [[wphase:research|Research (private)]]
  * [[wphase:discussion|Discussion (private)]]

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==== Introduction ====

The W-phase package is an extensive source-inversion tool allowing rapid characterization of the seismic source and is a reliable and straightforward method to resolve first-order attributes of large earthquakes. Main contributors are 
[[zacharie.duputel@unistra.fr|Zacharie Duputel]], [[luis.rivera@unistra.fr|Luis Rivera]] and [[hiroo@gps.caltech.edu|Hiroo Kanamori]].

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==== Citation ====
If you use the W-phase package for your own research please cite the following articles:
   * Z. Duputel, L. Rivera, H. Kanamori, and G. Hayes, 2012. W-phase fast source inversion for moderate to large earhquakes (1990 - 2010), Geophysical Journal International, v. 189, iss. 2, p. 1125-1147.
   * G.P. Hayes, L. Rivera	and H. Kanamori, 2009. Source inversion of the W phase: real-time implementation and extension to low magnitudes, Seismol. Res. Let., v. 3, 800-805.
   * H. Kanamori and L. Rivera, 2008. Source inversion of W phase: speeding tsunami warning, Geophys. J. Int., v. 175, 222-238.

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==== Getting the Code ====

Currently, the W-phase package is hosted as a git repository available at https://github.com/eost/wphase.git
For more details on using Git for W-phase, [[wphase:repository|please refer to this page]]. If you would like to contribute or if you have any questions/suggestions,  [[zacharie.duputel@unistra.fr,luis.rivera@unistra.fr|please contact us]].

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==== Green's function databases ====

The code is based on a Green's function database. [[zacharie.duputel@unistra.fr,luis.rivera@unistra.fr|Please contact us]] if you want to use our database (based on the PREM model) or if you need help to build your own for another Earth model.
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==== Build and Run ====

=== Installation ===

The installation is described in the [[wphase:documentation#installation|W-phase documentation page]].

=== Running the code ===

There is a quite complete document in the [[wphase:documentation|w-phase documentation]] and you can also check out the [[wphase:tutorial|w-phase tutorial page]] which includes an example of run.