final

scripts/00_dyear_to_date.py

@@ -0,0 +1,32 @@
+from datetime import datetime, timedelta
+
+def decimal_year_to_date(decimal_year):
+    """
+    Converts a decimal year (e.g., 2024.5) to a datetime object.
+    """
+    year = int(decimal_year)
+    fractional_year = decimal_year - year
+
+    # Determine if it's a leap year to get the correct number of days
+    is_leap_year = (year % 4 == 0 and year % 100 != 0) or (year % 400 == 0)
+    days_in_year = 366 if is_leap_year else 365
+
+    # Calculate the day of the year (1-indexed)
+    day_of_year = int(fractional_year * days_in_year) + 1
+
+    # Create a datetime object for January 1st of the given year
+    start_of_year = datetime(year, 1, 1)
+
+    # Add the calculated number of days to get the final date
+    result_date = start_of_year + timedelta(days=day_of_year - 1)
+
+    return result_date
+
+# Example usage:
+decimal_year_example = 2020.9181
+date_result = decimal_year_to_date(decimal_year_example)
+print(f"Decimal year {decimal_year_example} converts to: {date_result}")
+
+decimal_year_example_2 = 2021.8271
+date_result_2 = decimal_year_to_date(decimal_year_example_2)
+print(f"Decimal year {decimal_year_example_2} converts to: {date_result_2}")

scripts/02_plot_zoom.py

@@ -0,0 +1,124 @@
+#!/usr/bin/env python
+"""
+НАЗВАНИЕ:
+
+ plot.py
+ 
+ 
+НАЗНАЧЕНИЕ:
+
+   Простой скрипт для отрисовки файла, выгруженного с СРГ L2 монитора https://monitor.srg.cosmos.ru/
+ 
+ВЫЗОВ:
+
+   conda activate
+   ./plot.py
+
+
+УПРАВЛЕНИЕ:
+
+   Название файла надо вставить внутрь скрипта (ищите default.csv)
+ 
+ПАРАМЕТРЫ:
+
+   N/A
+
+
+ВЫВОД:
+ 
+   Файл monitor.png записывается в текущую директорию
+  
+
+ИСТОРИЯ:
+	   Роман Кривонос, ИКИ РАН, krivonos@cosmos.ru
+   Декабрь 2024
+   
+"""
+
+import matplotlib.pyplot as plt
+import numpy as np
+from matplotlib import ticker
+import pandas as pd
+import datetime
+import dateutil
+from os.path import dirname
+import inspect
+
+import monitor
+from monitor.config import *
+from monitor.utils import *
+
+""" find root dir """
+root_path=dirname(dirname(dirname(inspect.getfile(monitor))))
+print("Monitor root path: {}".format(root_path))
+
+
+products_dir=root_path+'/products/'
+data_dir=root_path+'/data/'
+
+create_folder(products_dir)
+  
+fig, ax = plt.subplots(figsize=(9, 5), dpi=100)
+
+
+#ax.set(xlabel='time (s)', ylabel='voltage (mV)',
+#       title='About as simple as it gets, folks')
+
+ax.grid(visible=True,linestyle='dotted', )
+ax.xaxis.set_minor_locator(ticker.MultipleLocator(1/12))
+ax.yaxis.set_minor_locator(ticker.MultipleLocator(0.2))
+ax.tick_params(axis="both", width=1, labelsize=14)
+
+#ax.grid()
+#plt.xlim([2020,2025])
+#plt.ylim([2,12])
+ax.xaxis.set_minor_locator(ticker.MultipleLocator(1/12))
+ax.yaxis.set_minor_locator(ticker.MultipleLocator(0.2))
+ax.tick_params(axis="both", width=1, labelsize=14)
+
+for axis in ['top','bottom','left','right']:
+    ax.spines[axis].set_linewidth(1)
+
+cl='black'
+
+input_file='flare2.csv'
+
+# Сюда надо вставить название файла, скачанного с https://monitor.srg.cosmos.ru/
+df = pd.read_csv(data_dir+input_file)
+
+
+tm=[]
+rate=[]
+
+# first flare (weak)
+#year=2020
+#tstart=2020.8365-year
+#tstop=2020.9916-year
+
+# second flare (strong)
+year=2021
+tstart=2021.800-year
+tstop=2021.88-year
+
+for index, row in df.iterrows():
+    dt = dateutil.parser.parse(row['timestamp'])
+    dyear = get_decimal_year(dt)-year
+    
+    if(dyear < tstart or dyear > tstop):
+        continue
+    tm.append(dyear)
+    rate.append(float(row['value_60.0-120.0']))
+
+plt.plot(tm, rate, color=cl, linewidth=2, linestyle='solid')
+
+#geminga_dt = datetime.date.fromisoformat('2023-04-16')
+#day_of_year = geminga_dt.timetuple().tm_yday  # returns 1 for January 1st
+#geminga_tm=geminga_dt.year+(day_of_year/365)
+#plt.axvline(x = geminga_tm, color = 'b', linewidth=3 , linestyle='dashed', label = 'Geminga scan')
+
+plt.ylabel('Count rate (counts s$^{-1}$)',fontsize=14, fontweight='normal')
+plt.xlabel(f'Year {year}',fontsize=14, fontweight='normal')
+
+fout_png=input_file.replace(".csv",".png")
+fig.savefig(products_dir+fout_png, bbox_inches='tight')
+plt.show()

scripts/03_gti.py

@@ -73,6 +73,13 @@ ax.xaxis.set_minor_locator(ticker.MultipleLocator(1/12))
 ax.yaxis.set_minor_locator(ticker.MultipleLocator(0.2))
 ax.tick_params(axis="both", width=1, labelsize=14)
 
+#geminga_dt = datetime.date.fromisoformat('2023-04-16')
+#day_of_year = geminga_dt.timetuple().tm_yday  # returns 1 for January 1st
+#geminga_tm=geminga_dt.year+(day_of_year/365)
+#plt.axvline(x = geminga_tm, color = 'b', linewidth=3 , linestyle='dashed', label = 'Geminga scan')
+
+
+
 #plt.xlim([2020,2025])
 #plt.ylim([2,12])
 plt.ylabel('Count rate (counts s$^{-1}$)',fontsize=14, fontweight='normal')