From 7bd528f77a246aa2efbec4fa90740cc77c907e61 Mon Sep 17 00:00:00 2001
From: awatlet <arnaud.watlet@umons.ac.be>
Date: Mon, 23 Oct 2023 10:58:24 +0200
Subject: [PATCH] =?UTF-8?q?Adds=20vmn=20and=20iab=20calculation=C2=B5s=20i?=
=?UTF-8?q?n=20hardware=5Fsystem?=
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---
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 2ede95c1..0d698114 100644
--- a/ohmpi/hardware_system.py
+++ b/ohmpi/hardware_system.py
@@ -317,7 +317,7 @@ class OhmPiHardware:
def last_vmn_dev(self, delay=0.): # TODO: should compute std per stack because this does not account for SP...
v = np.where((self.readings[:, 0] >= delay) & (self.readings[:, 2] != 0))[0]
if len(v) > 1:
- return 100. * np.std(self.readings[v, 2] * (self.readings[v, 4])) / self.last_vmn(delay=delay)
+ return 100. * np.std(self.readings[v, 2] * (self.readings[v, 4]) - self.sp) / self.last_vmn(delay=delay)
else:
return np.nan
--
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