DWA-a102

In the present work, a hydrological model based on regression equations proposed by the German techinical guideline DWA-A102 is implemented. It is a simple model and requires a limited amount of input data. The programm provides climatic data of reference (P, ETP) for 58 cities of Germany. That data can be used as input, in case that the user does not have a more recent/accurate data.

Important!!!

All the relevant methods to apply the water balance can be found in the file dwa_a102.py The additional python files contain functions that are required by dwa_a102.py.

This work has been developed by students in different teaching contexts and it is designed for teaching purposes (with no warranty).

Files:

• dwa_a102.py is the library with all computations
• dwa_a102.html is an auto-generated help file for the library
• Presentation_Examples.ipynb is a jupyter notebook with examples
• Beispiel.ipynb is another jupyter notebook with examples (in German)
• waterbalance_app.py is a streamlit app, vailable at https://wasserbilanz.streamlit.app/ (at present, in German only)