bugfix, uncommented statements (was commented for development)

src/plotting/postprocessing_plotting.py

@@ -21,6 +21,8 @@ import cartopy.feature as cfeature
 from matplotlib.backends.backend_pdf import PdfPages
 
 from typing import Dict, List, Tuple
+from pandas.plotting import register_matplotlib_converters
+register_matplotlib_converters()
 
 logging.getLogger('matplotlib').setLevel(logging.WARNING)
 

src/run_modules/post_processing.py

@@ -46,7 +46,7 @@ class PostProcessing(RunEnvironment):
             self.make_prediction()
             logging.info("take a look on the next reported time measure. If this increases a lot, one should think to "
                          "skip make_prediction() whenever it is possible to save time.")
-        # self.skill_scores = self.calculate_skill_scores()
+        self.skill_scores = self.calculate_skill_scores()
         self.plot()
 
     def _load_model(self):