Metadata-Version: 2.1
Name: pywheat
Version: 0.0.5
Summary: Python library for simulation of wheat phenological development, crop growth and yield at large scales
Home-page: https://github.com/egiron/pywheat
Author: Ernesto Giron Echeverry
Author-email: e.giron.e@gmail.com
License: GPLv3+
Project-URL: Issue Tracking, https://github.com/egiron/pywheat/issues
Keywords: wheat,crop modeling
Classifier: Development Status :: 4 - Beta
Classifier: Programming Language :: Python :: 3
Classifier: License :: Free for non-commercial use
Classifier: License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)
Classifier: Operating System :: OS Independent
Classifier: License :: Free for non-commercial use
Classifier: Environment :: Console
Classifier: Framework :: Jupyter
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Education
Classifier: Intended Audience :: End Users/Desktop
Classifier: Intended Audience :: Information Technology
Classifier: Intended Audience :: Science/Research
Requires-Python: >=3.9
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: numpy
Requires-Dist: numba
Requires-Dist: pandas
Requires-Dist: scikit-learn
Requires-Dist: scipy
Requires-Dist: tqdm
Requires-Dist: seaborn
Requires-Dist: Shapely
Requires-Dist: ipython
Requires-Dist: duckdb
Requires-Dist: pyarrow
Requires-Dist: click

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<p align="center"><h1 align="center">Welcome to PyWheat</h1></p>

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Python library for simulation of wheat phenological development, crop growth and yield.

# Intro

The PyWheat simulates the wheat growth and development in a daily time-step. Most of the algorithms are based on the original routines of the CERES-Wheat 2.0[^1]. PyWheat model has also much in common with the N-Wheat model. Improvements of both models carried out in DSSAT 4.7.5.11 [^2] and APSIM-Wheat 7.5 R3008[^3] are included gradually in this beta version.

To accurately simulate wheat growth, development, and yield, the model takes into account the following processes:

* Phenological development, especially as it is affected by genetics and weather.
* Extension growth of leaves, stems, and roots.
* Biomass accumulation and partitioning, especially reproductive organs.
* Soil water balance and water use by the crop.
* Soil nitrogen transformations, uptake by the crop, and partitioning among plant parts. 


## Quick start

The package for estimating wheat grain yield using pywheat can be installed with `pip`:

``` sh
pip install pywheat
```

For detailed installation instructions visit [installation]

For detailed instructions of how-to get started, configuration options, and a demo, visit [Getting Started]

  [installation]: installation.md
  [Getting Started]: getting_started.md



## Feedback

If you have any feedback, please reach out to us at [Feedback](mailto://e.giron.e@gmail.com)


## FAQ

Please read out [frequently asked questions](faq.md) before you send an email.

## Authors

- [@egiron](https://www.github.com/egiron)


## License

**MIT License**

Copyright (c) 2023 

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 NON-INFRINGEMENT. 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.


**Additional License** please check out [License](license.md)

<p align="center"><strong>Sponsors</strong></p>
<p align="center">
  <a href="https://www.cimmyt.org/" target=_blank><img
    src="./docs/assets/logoCIMMYT_letters.png" height="auto" width="200"
  /></a>
</p>
<p>&nbsp;</p>


  [^1]: CERES-Wheat version 2.0 by Dr. Joe T. Ritchie and Dr. Doug Godwin. https://nowlin.css.msu.edu/wheat_book/

  [^2]: DSSAT. https://dssat.net/

  [^3]: The Agricultural Production Systems sIMulator (APSIM). https://www.apsim.info/

  [^4]: Ritchie, J.T.1991. Wheat phasic development. p. 31-54. In Hanks and Ritchie (ed.) Modeling plant and soil systems. Agron. Monogr. 31, ASA, CSSSA, SSSA, Madison, WI. 
  
  [^5]: Ritchie, J.T. and D.S. NeSmith. 1991. Temperature and Crop Development. p. 5-29. In Hanks and Ritchie (ed.) Modeling plant and soil systems. Agron. Monogr. 31, ASA, CSSSA, SSSA, Madison, WI. 
 
