More logging (#26)

* add max prediction for each batch

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* add max of each column after normalized

* change debug to info

* add loggin of gsp capacities

* fix

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

pvnet/app.py

@@ -255,7 +255,7 @@ def app(t0=None, apply_adjuster=True, gsp_ids=gsp_ids, write_predictions=True):
             preds = model(device_batch).detach().cpu().numpy()
 
             # Calculate unnormalised elevation and sun-dowm mask
-            logger.info("Remove predictions after sundown")
+            logger.info("Zeroing predictions after sundown")
             elevation = batch[BatchKey.gsp_solar_elevation] * ELEVATION_STD + ELEVATION_MEAN
             # We only need elevation mask for forecasted values, not history
             elevation = elevation[:, -preds.shape[-1] :]
@@ -288,9 +288,9 @@ def app(t0=None, apply_adjuster=True, gsp_ids=gsp_ids, write_predictions=True):
         ),
     )
     # Multiply normalised forecasts by capacities and clip negatives
+    logger.info(f"Converting to absolute MW using {gsp_capacities}")
     df_abs = df_normed.clip(0, None) * gsp_capacities.T
-    logger.debug(f"Maximum predictions: {df_abs.max()}")
-
+    logger.info(f"Maximum predictions: {df_abs.max()}")
     # ---------------------------------------------------------------------------
     # 6. Make national total
     logger.info("Summing to national forecast")