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Pastas

An open-source Python framework for the analysis of groundwater time series.
https://github.com/pastas/pastas

Category: Hydrosphere
Sub Category: Freshwater and Hydrology

Keywords

analysis groundwater hydrology pastas python timeseries

Keywords from Contributors

modflow geopandas groundwater-modelling data-management flopy hydrogeology arctic research mesh hydrological-modelling

Last synced: about 13 hours ago
JSON representation

Repository metadata

Pastas is an open-source Python framework for the analysis of groundwater time series.

README.md

Pastas: Analysis of Groundwater Time Series

[!IMPORTANT]
As of Pastas 1.5, noisemodels are not added to the Pastas models by default anymore. Read more about this change here.

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Pastas: what is it?

Pastas is an open source python package for processing, simulating and
analyzing groundwater time series. The object oriented structure allows
for the quick implementation of new model components. Time series models
can be created, calibrated, and analysed with just a few lines of python
code with the built-in optimization, visualisation, and statistical
analysis tools.

Documentation & Examples

Get in Touch

  • Questions on Pastas can be asked and answered on Github
    Discussions    .
  • Bugs, feature requests and other improvements can be posted as
    Github Issues.
  • Pull requests will only be accepted on the development branch (dev)
    of this repository. Please take a look at the developers
    section     on the documentation website
    for more information on how to contribute to Pastas.

Quick installation guide

To install Pastas, a working version of Python 3.9, 3.10, 3.11, or 3.12
has to be installed on your computer. We recommend using the Anaconda
Distribution as it includes most of
the python package dependencies and the Jupyter Notebook software to run
the notebooks. However, you are free to install any Python distribution
you want.

Stable version

To get the latest stable version, use:

pip install pastas

Update

To update pastas, use:

pip install pastas --upgrade

Developers

To get the latest development version, use:

pip install git+https://github.com/pastas/pastas.git@dev#egg=pastas

Related packages

  • Pastastore is a Python
    package for managing multiple timeseries and pastas models
  • Metran is a Python package to
    perform multivariate timeseries analysis using a technique called
    dynamic factor modelling.
  • Hydropandas
    can be used to obtain Dutch timeseries (KNMI, Dinoloket, ..)
  • PyEt can be used to compute
    potential evaporation from meteorological variables.

Dependencies

Pastas depends on a number of Python packages, of which all of the
necessary are automatically installed when using the pip install
manager. To summarize, the dependencies necessary for a minimal function
installation of Pastas

  • numpy>=1.7
  • matplotlib>=3.1
  • pandas>=1.1
  • scipy>=1.8
  • numba>=0.51

To install the most important optional dependencies (solver LmFit and
function visualisation Latexify) at the same time with Pastas use:

pip install pastas[full]

or for the development version use:

pip install git+https://github.com/pastas/pastas.git@dev#egg=pastas[full]

How to Cite Pastas?

If you use Pastas in one of your studies, please cite the Pastas article
in Groundwater:

To cite a specific version of Pastas, you can use the DOI provided for
each official release (>0.9.7) through Zenodo. Click on the link to get
a specific version and DOI, depending on the Pastas version.

  • Collenteur, R., Bakker, M., Caljé, R. & Schaars, F. (XXXX). Pastas:
    open-source software for time series analysis in hydrology (Version
    X.X.X). Zenodo. http://doi.org/10.5281/zenodo.1465866

Citation (CITATION.cff)

cff-version: 1.2.0
message: "If you use this software, please cite it as below."
authors:
  - family-names: "Collenteur"
    given-names: "R.A."
  - family-names: "Bakker"
    given-names: "M"
  - family-names: "Caljé"
    given-names: "R"
  - family-names: "Schaars"
    given-names: "F"
title: "Pastas: open-source software for the analysis of hydrogeological time series"
version: 0.22.0
doi: 10.5281/zenodo.1465866
date-released: 2022-08-02
url: "https://github.com/pastas/pastas"
preferred-citation:
  type: article
  authors:
    - family-names: "Collenteur"
      given-names: "R.A."
      orcid: "https://orcid.org/0000-0001-7843-1538"
    - family-names: "Caljé"
      given-names: "R"
    - family-names: "Klop"
      given-names: "S.A."
    - family-names: "Schaars"
      given-names: "F"
    - family-names: "Bakker"
      given-names: "M"
      orcid: "https://orcid.org/0000-0002-5629-2861"
  doi: "10.1111/gwat.12925"
  journal: "Groundwater"
  month: 7
  title: "Pastas: open source software for the analysis of groundwater time series"
  volume: 57
  year: 2019

Owner metadata

GitHub Events

Total
Last Year

Committers metadata

Last synced: 4 days ago

Total Commits: 2,336
Total Committers: 23
Avg Commits per committer: 101.565
Development Distribution Score (DDS): 0.494

Commits in past year: 188
Committers in past year: 15
Avg Commits per committer in past year: 12.533
Development Distribution Score (DDS) in past year: 0.702

Name Email Commits
Raoul Collenteur r****r@g****m 1183
Ruben Caljé r****e@a****l 410
dbrakenhoff d****f@a****l 341
Martin Vonk v****t@g****m 185
Mark Bakker m****k@g****m 134
OnnoEbbens o****s@g****m 20
wjz w****k@t****l 15
gwtsa m****r@t****l 9
tomvansteijn t****n@r****m 9
saklop 4****p 7
Steijn van s****1@b****l 6
Mike Taves m****s@g****m 4
Aviad a****7@g****m 2
Willem Zaadnoordijk w****m@y****k 2
AnneDeGraaf 2****f 1
Aviad Avraham a****m@m****m 1
Bas des Tombe b****e@g****m 1
DC Slagel d****s@m****g 1
Eit Van der Meulen a****o@a****m 1
Govert Alkemade 3****e 1
Nicole 1****m 1
The Codacy Badger b****r@c****m 1
pgraafstra 4****a 1

Committer domains:

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 453
Total pull requests: 429
Average time to close issues: 4 months
Average time to close pull requests: 13 days
Total issue authors: 33
Total pull request authors: 28
Average comments per issue: 2.62
Average comments per pull request: 2.34
Merged pull request: 368
Bot issues: 0
Bot pull requests: 0

Past year issues: 104
Past year pull requests: 111
Past year average time to close issues: 27 days
Past year average time to close pull requests: 8 days
Past year issue authors: 18
Past year pull request authors: 16
Past year average comments per issue: 1.58
Past year average comments per pull request: 2.61
Past year merged pull request: 93
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/pastas/pastas

Top Issue Authors

  • raoulcollenteur (184)
  • dbrakenhoff (68)
  • mbakker7 (61)
  • martinvonk (52)
  • rubencalje (21)
  • OnnoEbbens (12)
  • tomvansteijn (11)
  • wjzRdam (4)
  • tdmeij (4)
  • HenrikSpa (4)
  • AnneDeGraaf (4)
  • quanerpython (3)
  • AviadAvr (3)
  • darigovresearch (2)
  • MicroMilo (2)

Top Pull Request Authors

  • raoulcollenteur (172)
  • martinvonk (85)
  • dbrakenhoff (82)
  • rubencalje (26)
  • OnnoEbbens (21)
  • tomvansteijn (8)
  • mbakker7 (5)
  • AviadAvr (2)
  • nicolesullivam (2)
  • saklop (2)
  • Camu-git (2)
  • GovertAlkemade (2)
  • pastas (2)
  • mwtoews (2)
  • wjzRdam (2)

Top Issue Labels

  • enhancement (174)
  • bug (129)
  • development (54)
  • documentation (44)
  • priority 1 (32)
  • good-first-issue (22)
  • priority 2 (21)
  • wontfix (15)
  • code quality (12)
  • deprecation (11)
  • question (10)
  • priority 0 (8)
  • help wanted (7)
  • NWO (7)
  • duplicate (1)

Top Pull Request Labels

  • enhancement (101)
  • bug (53)
  • development (43)
  • documentation (42)
  • code quality (39)
  • deprecation (16)
  • priority 0 (4)
  • help wanted (1)
  • good-first-issue (1)
  • priority 1 (1)

Package metadata

pypi.org: pastas

Pastas is an open-source Python framework for the analysis of groundwater time series.

  • Homepage:
  • Documentation: https://pastas.readthedocs.io/
  • Licenses: The MIT License (MIT) Copyright (c) 2016-2024 R.A. Collenteur, M. Bakker, R. Calje, F. Schaars Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  • Latest release: 1.9.0 (published about 2 months ago)
  • Last Synced: 2025-04-25T13:06:18.889Z (1 day ago)
  • Versions: 41
  • Dependent Packages: 4
  • Dependent Repositories: 4
  • Downloads: 3,466 Last month
  • Rankings:
    • Dependent packages count: 2.353%
    • Average: 6.611%
    • Dependent repos count: 7.51%
    • Downloads: 9.97%
  • Maintainers (1)
proxy.golang.org: github.com/pastas/pastas

  • Homepage:
  • Documentation: https://pkg.go.dev/github.com/pastas/pastas#section-documentation
  • Licenses: mit
  • Latest release: v1.9.0 (published about 2 months ago)
  • Last Synced: 2025-04-25T13:06:19.157Z (1 day ago)
  • Versions: 37
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 6.521%
    • Average: 6.74%
    • Dependent repos count: 6.959%
conda-forge.org: pastas

  • Homepage: https://github.com/pastas/pastas
  • Licenses: MIT
  • Latest release: 0.21.0 (published over 2 years ago)
  • Last Synced: 2025-04-01T02:09:12.799Z (26 days ago)
  • Versions: 12
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Stargazers count: 20.953%
    • Forks count: 22.356%
    • Average: 32.128%
    • Dependent repos count: 34.025%
    • Dependent packages count: 51.175%

Dependencies

.github/workflows/ci.yml actions
  • actions/checkout v3 composite
  • actions/download-artifact v3 composite
  • actions/setup-python v4 composite
  • actions/upload-artifact v3 composite
  • codacy/codacy-coverage-reporter-action master composite
.github/workflows/python-publish.yml actions
  • actions/checkout v3 composite
  • actions/setup-python v4 composite
pyproject.toml pypi
  • matplotlib >= 3.1
  • numba >= 0.51
  • numpy >= 1.17, < 1.24
  • pandas >= 1.1
  • scipy >= 1.8

Score: 17.35495206403179