optimized parameters

python/shapepath.py

@@ -42,6 +42,9 @@ Enc 7: Interferometer X
 '''
 from __future__ import print_function
 #from __future__ import absolute_import,division,generators,nested_scopes,print_function,unicode_literals,with_statement
+try: raw_input;input=raw_input
+except NameError: pass
+
 import os, sys, time
 import numpy as np
 import matplotlib as mpl
@@ -49,8 +52,6 @@ import matplotlib.pyplot as plt
 import subprocess as sprc
 
 sys.path.insert(0,os.path.expanduser('~/Documents/prj/SwissFEL/PBTools/'))
-#sys.path.insert(0,'/sf/bernina/config/swissmx/zamofing_t')
-#sys.path.insert(0,'/sf/bernina/config/swissmx/zamofing_t/pbtools/misc/')
 from  pbtools.misc.pp_comm import PPComm
 from  pbtools.misc.gather import Gather
 from MXMotion import MotionBase
@@ -802,8 +803,14 @@ if __name__=='__main__':
 
   def run_test(args):
     #dp=DebugPlot();dp.plot_gather();return
-    #args.host=None
-    if args.host is None:
+    import socket
+    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)  # create an INET, STREAMing socket
+    s.settimeout(.1)
+    try:
+      port=22 #ssh port
+      s.connect((args.host, port))  # try to connect to port
+      s.close()
+    except (socket.error, socket.gaierror) as e:
       comm=gather=None
     else:
       comm = PPComm(host=args.host)
@@ -879,7 +886,7 @@ if __name__=='__main__':
 
     print('done')
     plt.show(block=False)
-    raw_input('press return')
+    input('press return')
 
 
     #sp.plot_points(sp.points);plt.show()