PyPSA-eur/Clustering.md

@@ -27,6 +27,7 @@ The goal was to define a model with higher resolution for Germany ([nuts2](https
 
 **The way**
 - enable clustering.custom_busmap in the PyPSA config file by setting it to `True`.
+- create an PyPSA-eur-network which is not clustered, yet. 
 - modify `custom_clustering.py.ipynb` such that it meets your needs.
 - execute it. It will create a `custom_busmap_elec_s_{clusters}.csv` file where `clusters` is analogous to its use in the PyPSA snakefile.
 - copy the resulting file into your pypsa-eur\data directory. (might be automated in the future)