From faa4516eeb7f63b27e07aae6b0bddeaff2fc5e4d Mon Sep 17 00:00:00 2001
From: Tammo Jan Dijkema <T.J.Dijkema@gmail.com>
Date: Tue, 16 Jan 2024 22:35:41 +0100
Subject: [PATCH] Remove astropy.time
---
power_plot.py | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/power_plot.py b/power_plot.py
index a9d7cc7..4de9c2d 100755
--- a/power_plot.py
+++ b/power_plot.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
-from astropy.time import Time
+from datetime import datetime
import sys
import os
@@ -119,7 +119,7 @@ class PowerPlotMainWindow(QMainWindow):
line = sys.stdin.readline()
values = line.split(",")
- self.time_dt = np.array(Time(values[0], format="unix").to_datetime())
+ self.time_dt = np.array(date2num(datetime.utcfromtimestamp(float(values[0]))))
self.last_x_buffer = np.empty(last_seconds + 1)
self.last_x_buffer[:] = np.nan
@@ -128,11 +128,8 @@ class PowerPlotMainWindow(QMainWindow):
self.data = np.array([float(values[1])])
- self.start_time = Time("2023-12-13T09:15:00").to_datetime()
- self.stop_time = Time("2023-12-13T11:30:00").to_datetime()
-
- #self.start_time = Time(values[0], format="unix").to_datetime()
- #self.stop_time = (Time(values[0], format="unix") + 2 * u.h).to_datetime()
+ self.start_time = datetime(2023, 12, 13, 9, 15)
+ self.stop_time = datetime(2023, 12, 13, 11, 30)
plt.ion()
@@ -172,7 +169,7 @@ class PowerPlotMainWindow(QMainWindow):
time_now = float(values[0])
power_now = float(values[1])
- self.time_dt = np.append(self.time_dt, Time(values[0], format="unix").to_datetime())
+ self.time_dt = np.append(self.time_dt, date2num(datetime.utcfromtimestamp(time_now)))
self.data = np.append(self.data, power_now)
self.last_x_buffer = np.roll(self.last_x_buffer, -1)
--
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