From ec98b0f8e39384fce04f20c33045766ace115718 Mon Sep 17 00:00:00 2001
From: tlatorre <tlatorre@uchicago.edu>
Date: Fri, 25 Dec 2020 07:32:09 -0600
Subject: merge left

---
 utils/sddm/renormalize.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'utils')

diff --git a/utils/sddm/renormalize.py b/utils/sddm/renormalize.py
index b501a26..8d06263 100644
--- a/utils/sddm/renormalize.py
+++ b/utils/sddm/renormalize.py
@@ -142,6 +142,6 @@ def renormalize_data(data, mcpl):
     MC dataframe so that the "flux_weight" column is available to renormalize
     the tau neutrino data.
     """
-    data = pd.merge(data,mcpl[['run','unique_id','flux_weight']],on=['run','unique_id'])
+    data = pd.merge(data,mcpl[['run','unique_id','flux_weight']],on=['run','unique_id'],how='left')
     data['flux_weight'] = data['flux_weight'].fillna(1.0)
     return data
-- 
cgit