nan check

scottransom · Jan 19, 2024 · bf7df7c · bf7df7c
1 parent fdaf292
commit bf7df7c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/pint/utils.py b/src/pint/utils.py
@@ -2969,4 +2969,6 @@ def find_optimal_nharms(model, toas, component, nharms_max=45):
                 frozen=False,
             )
 
+    assert all(np.isfinite(aics)), "Infs/NaNs found in AICs!"
+
     return np.argmin(aics), np.array(aics) - np.min(aics)