From 829c68a1e4bd01e4b06d1e4f9015bc2b1277fff2 Mon Sep 17 00:00:00 2001
From: su530201 <olivier.kaufmann@umons.ac.be>
Date: Tue, 10 Oct 2023 16:49:20 +0200
Subject: [PATCH] Tries to implement VMN sign within mb_2023 and mb_2024

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

diff --git a/ohmpi/ohmpi.py b/ohmpi/ohmpi.py
index 682b9a23..42b7672e 100644
--- a/ohmpi/ohmpi.py
+++ b/ohmpi/ohmpi.py
@@ -470,7 +470,7 @@ class OhmPi(object):
             I = np.mean(self._hw.readings[x, 3])
             I_std = 100. * np.std(self._hw.readings[x, 3])
             R = Vmn / I
-            R_std = 100. * np.std((self._hw.readings[x, 4] - self._hw.sp) / self._hw.readings[x, 3]) / R
+            R_std = 100. * np.std(self._hw.readings[x, 2] * (self._hw.readings[x, 4] - self._hw.sp) / self._hw.readings[x, 3]) / R
 
             d = {
                 "time": datetime.now().isoformat(),
-- 
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