From 75a9b484e915f5a804486936a50d25acc1c54793 Mon Sep 17 00:00:00 2001
From: Csaba Kiraly <csaba.kiraly@gmail.com>
Date: Mon, 27 Mar 2023 23:28:12 +0200
Subject: [PATCH] fixup: close plot to release memory

Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
---
 DAS/simulator.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/DAS/simulator.py b/DAS/simulator.py
index c2f4654..04d1eca 100644
--- a/DAS/simulator.py
+++ b/DAS/simulator.py
@@ -251,6 +251,7 @@ class Simulator:
                 os.makedirs("results/"+self.execID)
             filePath = "results/"+self.execID+"/"+str(self.shape)+".png"
             matplotlib.pyplot.savefig(filePath)
+            matplotlib.pyplot.close()
 
         self.result.populate(self.shape, missingVector)
         return self.result