HydroGR is a Python package for hydrological modeling that implements several conceptual rainfall-runoff models for watershed simulation and streamflow prediction:
- GR4H: 4-parameter hourly model
- GR4J: 4-parameter daily model
- GR5J: 5-parameter daily model
- GR6J: 6-parameter daily model
- GR2M: 2-parameter monthly model
- GR1A: 1-parameter annual model
This package is inspired by the INRAE R language package: airGR.
The package can be installed with pip:
python -m pip install hydrogrTest the installation by importing the package in Python:
import hydrogr
print(hydrogr.__version__)Examples based on the examples in the airGR package are available in the example folder for the different models.
An example for calibrating models using spotpy is also available in the calibrating_gr4j.ipynb notebook.
This project is licensed under the GPL-2.0 License - see the LICENSE.txt file for details.