superscript v 0.8.5

.gitignore

@@ -7,3 +7,5 @@
 **/*.egg-info/
 **/config.json
 **/tra_analysis/
+
+**/errorlog.txt

src/superscript.py

@@ -3,11 +3,14 @@
 # Notes:
 # setup:
 
-__version__ = "0.8.4"
+__version__ = "0.8.5"
 
 # changelog should be viewed using print(analysis.__changelog__)
 __changelog__ = """changelog:
-	0.84:
+	0.8.5:
+		- added more gradeful KeyboardInterrupt exiting
+		- redirected stderr to errorlog.txt
+	0.8.4:
 		- added better error message for missing config.json
 		- added automatic config.json creation
 		- added splash text with version and system info
@@ -138,6 +141,7 @@ from pathlib import Path
 from multiprocessing import Pool
 import platform
 import matplotlib.pyplot as plt
+import sys
 from concurrent.futures import ThreadPoolExecutor
 import time
 import warnings
@@ -148,12 +152,16 @@ def main():
 
 	global exec_threads
 
+	sys.stderr = open("errorlog.txt", "w")
+
 	warnings.filterwarnings("ignore")
 
 	splash()
 
 	while (True):
 
+		try:
+
 			current_time = time.time()
 			print("[OK] time: " + str(current_time))
 
@@ -214,6 +222,15 @@ def main():
 
 			print_hrule()
 		
+		except KeyboardInterrupt:
+			print("\n[OK] caught KeyboardInterrupt, killing processes")
+			exec_threads.terminate()
+			print("[OK] processes killed, exiting")
+			exit()
+
+		else:
+			pass
+
 		#clear()
 
 def clear():