diff --git a/script/local.py b/script/local.py
index 966d162..4fac238 100644
--- a/script/local.py
+++ b/script/local.py
@@ -20,7 +20,10 @@ OTF_OPT = "X11PHS-E:OPT"
 OTF_ERBK = "X11MA-PGM:CERBK"
 OTF_DONE = "X11MA-PHS:ALL-DONE"
 OTF_ESET = "X11MA-PHS:E_SP"
-VG10 = "X11MA-EPS-VG10:SET"
+VG10_SET = "X11MA-EPS-VG10:SET"
+VG10_GET = "X11MA-OP-VG10:OPEN"
+VG13_SET = "X11MA-EPS-VG13:SET"
+VG13_GET = "X11MA-OP-VG13:OPEN"
 
 
 
@@ -66,18 +69,30 @@ def convert_file(input_file_name, output_file_name, field = 0, pol = 0, keithley
                     traceback.print_exc()           
 
 def open_vg10():
-    if caget ("X11MA-OP-VG10:OPEN",'i') != 1:
-        caput(VG10, 0)
+    if caget (VG10_GET,'i') != 1:
+        caput(VG10_SET, 0)
         time.sleep(0.1)
-        caput(VG10, 1)
+        caput(VG10_SET, 1)
 
 def close_vg10():
-    if caget ("X11MA-OP-VG10:OPEN",'i') == 1:
-        caput(VG10, 0)
+    if caget (VG10_GET,'i') == 1:
+        caput(VG10_SET, 0)
         time.sleep(0.1)
-        caput(VG10, 1)
+        caput(VG10_SET, 1)
 
 
+def open_vg13():
+    if caget (VG13_GET,'i') != 1:
+        caput(VG13_SET, 0)
+        time.sleep(0.1)
+        caput(VG13_SET, 1)
+
+def close_vg13():
+    if caget (VG13_GET,'i') == 1:
+        caput(VG13_SET, 0)
+        time.sleep(0.1)
+        caput(VG13_SET, 1)
+
 def plot_file(file, ctxt = None):
     """
     """