From e0b13c9169754bc9dfee66dab497136fb0ca9c6a Mon Sep 17 00:00:00 2001
From: su530201 <olivier.kaufmann@umons.ac.be>
Date: Sun, 23 Apr 2023 08:49:14 +0200
Subject: [PATCH] Tests graphical output for testing
---
test_measure_with_ohmpi_card_3_15.py | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/test_measure_with_ohmpi_card_3_15.py b/test_measure_with_ohmpi_card_3_15.py
index 966140bf..ff308098 100644
--- a/test_measure_with_ohmpi_card_3_15.py
+++ b/test_measure_with_ohmpi_card_3_15.py
@@ -1,5 +1,5 @@
import numpy as np
-# import matplotlib.pyplot as plt
+import matplotlib.pyplot as plt
from utils import change_config
change_config('config_ohmpi_card_3_15.py', verbose=False)
from OhmPi.measure import OhmPiHardware
@@ -19,6 +19,9 @@ r = k.readings[:,2]/k.readings[:,1]
print(f'Mean resistance: {np.mean(r):.3f} Ohms, Dev. {100*np.std(r)/np.mean(r):.1f} %')
print(f'sampling rate: {k.rx.sampling_rate:.1f} ms, mean sample spacing: {np.mean(np.diff(k.readings[:,0]))*1000.:.1f} ms')
print(r)
-print(f'length of array: {len(r)}, expected length{6000./k.rx.sampling_rate}')
+print(f'length of array: {len(r)}, expected length: {6000./k.rx.sampling_rate}')
print(k.readings)
+fig, ax = plt.subplots()
+ax.plot(k.readings[:,0], k.readings[:,1], '-r')
+ax.plot(k.readings[:,0], k.readings[:,2], '-b')
change_config('config_default.py', verbose=False)
--
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