From c5b98d30a29dc514e7d001992d7455768226f4b2 Mon Sep 17 00:00:00 2001
From: su530201 <olivier.kaufmann@umons.ac.be>
Date: Tue, 20 Jun 2023 18:10:03 +0200
Subject: [PATCH] Add last_rho and last_std properties

---
 ohmpi/hardware_system.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ohmpi/hardware_system.py b/ohmpi/hardware_system.py
index 96a71ae0..e176f2c0 100644
--- a/ohmpi/hardware_system.py
+++ b/ohmpi/hardware_system.py
@@ -207,7 +207,7 @@ class OhmPiHardware:
     @property
     def last_dev(self):
         if len(self.readings) > 1:
-            return 100. * np.std(self.readings[:, 2] * self.readings[:, 4] / self.readings[:, 3])/self.last_rho()
+            return 100. * np.std(self.readings[:, 2] * self.readings[:, 4] / self.readings[:, 3])/self.last_rho
         else:
             return np.nan
 
-- 
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