pygmm 0.6.6

Ground motion models implemented in Python.

pyGMM

Ground motion models implemented in Python.

I have recently learned that additional ground motion models have been implemented through GEM’s OpenQuake Hazardlib, which I recommend checking out.

Features

Models currently supported:

• Akkar, Sandikkaya, & Bommer (2014) with unit tests

• Atkinson & Boore (2006)

• Abrahamson, Silva, & Kamai (2014) with unit tests

• Abrahamson, Gregor, & Addo (2016) with unit tests

• Boore, Stewart, Seyhan, & Atkinson (2014) with unit tests

• Campbell (2003)

• Campbell & Bozorgnia (2014) with unit tests

• Chiou & Youngs (2014) with unit tests

• Derras, Bard & Cotton (2013) with unit tests

• Idriss (2014) with unit tests

• Pezeshk, Zandieh, & Tavakoli (2001)

• Tavakoli & Pezeshk (2005)

Conditional spectra models:

• Baker & Jayaram (2008) with unit tests

• Kishida (2017) with unit tests

Duration models:

• Kempton and Stewart (2006)

• Afshari and Stewart (2016)

Most models are tested with unit tests that test the implemention of the model.

Citation

Please cite this software using the DOI.

Contributors

• Albert Kottke

• Greg Lavrentiadis

• Artie Rodgers

History

0.6.6 (2023-12-11)

• Added: Return tau and phi in the standard deviation calculations

0.6.5 (2022-09-16)

• Added: Afshari and Stewart (2016) duration model

• Added: Kempton and Stewart (2006) duration model

0.6.4 (2022-01-24)

• Added: Bayless and Abrahamson (2019)

0.6.3 (2021-12-08)

• Fixed: error in ASK14 on a7 term

0.6.2 (2021-10-19)

• Changed: Move site amplification to static functions on some GMPEs

0.6.1 (2020-06-03)

• Added Coppersmith & Bommer (2014) model for Hanford

• Factored tests

0.6.0 (2019-08-12)

• Added Abrahamson, Gregor, Addo (2014)

• Added Abrahamson & Gulerce (2011)

• Added conditional mean spectra models.

• Added Scenario objects.

• Added typing for all classes.

0.4.0 (2016-04-08)

• Added Hermkes et al. (2014).

• Improved documentation.

• Added Baker & Jayaram (2008), Kishida (2017)

0.3.2 (2016-03-30)

• Nothing changed yet.

0.3.1 (2016-03-30)

• First release on PyPI.