Update acoustics.py

scripts/acoustics.py

@@ -16,7 +16,6 @@ Options:
 """
 import numpy as np
 import matplotlib.pyplot as plt
-import argparse
 import time
 import os
 import matplotlib
@@ -36,6 +35,7 @@ args = docopt(__doc__)
 detid = args['-d']
 directory = args['-o']
 N_DUS = args['-n']
+N_DUS = int(N_DUS)
 
 db = kp.db.DBManager()
 sds = kp.db.StreamDS()
@@ -226,4 +226,4 @@ while check:
     print(check_time)
        
     time.sleep(abs(TIT - check_time))
-    check = True           
+    check = True