Small optimisation in excprob function (#424)

Co-authored-by: vikvnieu <viktor.vannieuwenhuize@ugent.be>
pySTEPS · Aug 20, 2024 · 9803d54 · 9803d54
1 parent 917c83b
commit 9803d54
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/pysteps/postprocessing/ensemblestats.py b/pysteps/postprocessing/ensemblestats.py
@@ -99,10 +99,9 @@ def excprob(X, X_thr, ignore_nan=False):
         scalar_thr = False
 
     for x in X_thr:
-        X_ = X.copy()
+        X_ = np.zeros(X.shape)
 
         X_[X >= x] = 1.0
-        X_[X < x] = 0.0
         X_[~np.isfinite(X)] = np.nan
 
         if ignore_nan: