From c81521e116f0a1c2395da69b07a94c7615dc40a3 Mon Sep 17 00:00:00 2001
From: tomrink <rink@ssec.wisc.edu>
Date: Mon, 8 Feb 2021 13:54:11 -0600
Subject: [PATCH] improve get_bounding_goes16_files

---
 modules/deeplearning/amv_raob.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules/deeplearning/amv_raob.py b/modules/deeplearning/amv_raob.py
index dd5cf296..e953d9f6 100644
--- a/modules/deeplearning/amv_raob.py
+++ b/modules/deeplearning/amv_raob.py
@@ -697,9 +697,11 @@ def get_interpolated_scalar(ds_0, ds_1, time0, time1, fld_name, time, lons, lats
 
 path_to_reader_dict = {}
 
+MAX_FILES_OPEN = 50
+
 
 def get_reader(path):
-    if len(path_to_reader_dict) > 50:
+    if len(path_to_reader_dict) > MAX_FILES_OPEN:
         path_to_reader_dict.clear()
 
     rdr = path_to_reader_dict.get(path)
-- 
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