Merge branch 'develop' into 23-plot-a-validation-sample-after-long-ro…

…llout

CHANGELOG.md

@@ -35,6 +35,7 @@ Keep it human-readable, your future self will thank you!
  - `__future__` annotations for typehints
  - Added Typehints where missing
  - Added Changelog
+ - Correct errors in callback plots
 
 ### Changed
 

src/anemoi/training/diagnostics/plots.py

@@ -291,8 +291,9 @@ def plot_histogram(
 
         # Visualization trick for tp
         if variable_name in {"tp", "cp"}:
-            hist_yt *= bins_yt[:-1]
-            hist_yp *= bins_yp[:-1]
+            # in-place multiplication does not work here because variables are different numpy types
+            hist_yt = hist_yt * bins_yt[:-1]
+            hist_yp = hist_yp * bins_yp[:-1]
         # Plot the modified histogram
         ax[plot_idx].bar(bins_yt[:-1], hist_yt, width=np.diff(bins_yt), color="blue", alpha=0.7, label="Truth (ERA5)")
         ax[plot_idx].bar(bins_yp[:-1], hist_yp, width=np.diff(bins_yp), color="red", alpha=0.7, label="Anemoi")