211 improve interface to graphtool and netzschleuder, fixes #211 (#289)

* removed graphtool parser

* simplified netzschleuder code

* updated Dockerfile

* updated tutorial

* improved formatting and exception handling

Author: IngoScholtes

.github/workflows/Dockerfile

@@ -14,5 +14,5 @@ RUN pip install torch==2.4.1+cu121 --index-url https://download.pytorch.org/whl/
 RUN pip install torch_geometric>=2.5.0
 RUN pip install pyg_lib torch_scatter torch_sparse torch_cluster torch_spline_conv -f https://data.pyg.org/whl/torch-2.4.0+cu121.html
 
-# install pathpy
-RUN pip install -e '.[dev,test,doc,vis]'
+# install pathpyG
+RUN pip install -e .

docs/tutorial/netzschleuder.ipynb

@@ -1,5 +1,4 @@
 from pathpyG.io.netzschleuder import read_netzschleuder_graph, read_netzschleuder_record, list_netzschleuder_records
-from pathpyG.io.graphtool import read_graphtool
 from pathpyG.io.pandas import (
     df_to_graph,
     df_to_temporal_graph,