pySRA 0.4.7

Site Response Analysis with Python

pySRA

Site response analyses implemented in Python. This Python packages aims to implement many of the features found in Strata. These features include:

• Input motion characterization:

  • Time series

  • Random vibration theory

• Wave propagation or site amplification:

  • linear

  • equivalent-linear

  • equivalent-linear with frequency dependent properties

  • quarter wavelength

• Nonlinear curve models:

  • Darendeli (2001)

  • Menq (2004)

  • Kishida (2012)

• Site and soil property uncertainty:

  • Toro (1994) Vs correlation model

  • G/Gmax and D uncertainty:

    • Darendeli (2001)

    • EPRI SPID (2013)

Development of this software is on-going and any contributions are encouraged.

Installation

pysra is available via pip and can be installed with:

pip install pysra

Citation

Please cite this software using the following DOI.

History

v0.4.7 (2019-12-11)

• Remove Cython and cyko as dependencies

• Added a numba based Konno-Ohmachi smoothing

v0.4.6 (2019-11-12)

• FIXED #11: Dependencies missing on install.

v0.4.5 (2019-10-24)

• FIXED #9: Wrong stress for some Menq components.

v0.4.4 (2019-05-22)

• Incremented version because of issue with automated builds.

v0.4.3 (2019-05-22)

• FIXED: Bug in MANIFEST.in

v0.4.2 (2019-05-22)

• Incremented version because of issue with automated builds.

v0.4.1 (2019-05-22)

• Fixed strain profile to use max_strain.

• Changed README and HISTORY to markdown.

v0.4.0 (2019-03-11)

• Added smoothed FourierAmplitudeSpectrum output.

v0.3.2 (2018-12-02)

• Fixed building of docs.

• Removed stickler.

• Version double increment due to pypi naming conflict.

v0.3.0 (2018-11-30)

• Converted all damping to decimal.

• Added tests for KishidaSoilType.

• Added tests against Deepsoil.

v0.0.1 (2016-04-30)

• First release on PyPI.