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
If you are using conda and a create a pysra specific environmental make sure you install ipykernels and nb_conda_kernels so that the environment is discoverable by Jupyter with:
conda install ipykernel nb_conda_kernels
Citation
Please cite this software using the following DOI.
Examples
There are a variety of examples of using pysra within the examples
directory. An interactive Jupyter interface of these examples is available on
History
v0.5.0 (2022-06-14)
Renamed to pyStrata.
v0.4.11 (2020-03-31)
Added: Depth dependent velocity variation model
Added: Output plotting functionality
Added: Ability to exclude soil type variation from bedrock
v0.4.10 (2020-03-27)
Fixed: Error in SPID variation of G/Gmax
Added: Scaling during read of SMC and AT2 input motions
v0.4.9 (2020-03-09)
Add InitialVelProfile and CompatVelProfile outputs
v0.4.8 (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.
1 maintainer
Metadata
1 maintainer
Release files for pySRA 0.5.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| pySRA-0.5.0.tar.gz | 44.4 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| pySRA-0.5.0-py2.py3-none-any.whl | Python 2, Python 3 | none | any | Details |
Total release size: 98.5 kB
Release files / pySRA-0.5.0.tar.gz
| Download URL | pySRA-0.5.0.tar.gz |
|---|---|
| Size | 44.4 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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No |
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Release files / pySRA-0.5.0-py2.py3-none-any.whl
| Download URL | pySRA-0.5.0-py2.py3-none-any.whl |
|---|---|
| Size | 54.1 kB |
| Tags | Python 2 Python 3 |
|
SHA-256 checksum How to use checksums |
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No |
| Uploaded via |
twine/4.0.1 CPython/3.9.12
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