From fde763a327cc1f222029aaeb332bb902f5ce0249 Mon Sep 17 00:00:00 2001
From: Lionel GUEZ <guez@lmd.ens.fr>
Date: Mon, 27 May 2024 16:00:45 +0200
Subject: [PATCH] Clarify: compare to 0
---
Trajectories/cost_function.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Trajectories/cost_function.py b/Trajectories/cost_function.py
index 38b312d0..04f915f2 100755
--- a/Trajectories/cost_function.py
+++ b/Trajectories/cost_function.py
@@ -245,7 +245,7 @@ for edge in g.edges():
)
# Rossby numbers:
- if first_av_ros[target_node] and last_av_ros[source_node]:
+ if first_av_ros[target_node] != 0 and last_av_ros[source_node] != 0:
Delta_Ro = first_av_ros[target_node] - last_av_ros[source_node]
else:
# At least one of the rossbies is invalid.
--
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