PTFM: Pressure and Tension axis from earthquake Focal Mechanisms

This python code computes the Pressure and Tension axis from focal mechanisms (Strike, Dip and Rake).

• See input_file: plotPT for an example of how to get the code running.

License

This code is distributed under the LGPL GNU License

Copyright (C): 2016, 2017. Esteban J. Chaves

Volcanological and Seismological Observatory of Costa Rica (OVSICORI-UNA). http://www.ovsicori.una.ac.cr