Index: tests/test_dg_calibration.py
===================================================================
diff -u -r65cf1d8021361e0f51aed3a60fceefb54cc784e1 -r6d387cadbda3027d23510126942eaa9f6317d357
--- tests/test_dg_calibration.py	(.../test_dg_calibration.py)	(revision 65cf1d8021361e0f51aed3a60fceefb54cc784e1)
+++ tests/test_dg_calibration.py	(.../test_dg_calibration.py)	(revision 6d387cadbda3027d23510126942eaa9f6317d357)
@@ -1,16 +1,19 @@
 from ctypes import *
 from collections import OrderedDict
 from dialin.dg.dialysate_generator import DG
+from time import sleep
+import struct
 
 if __name__ == "__main__":
     # Create an instance of the DG Class
-    #dg = DG(log_level='DEBUG')
+    dg = DG(log_level='DEBUG')
 
-    #if dg.cmd_log_in_to_dg() == 0:
-    #    exit(1)
+    if dg.cmd_log_in_to_dg() == 0:
+        exit(1)
 
-    #cal = dg.calibration
+    cal = dg.calibration
 
+    """"
     pres_sensors = OrderedDict()
     pres_sensors['ppi'] = {'gain': ['<f', 12.1], 'offset': ['<f', 2.2], 'cal_time': ['<i', 12345]}
     pres_sensors['ppo'] = {'gain': ['<f', 12.1], 'offset': ['<f', 2.2], 'cal_time': ['<i', 12345]}
@@ -28,6 +31,32 @@
     print(sensors)
     print(type(sensors))
     print(type(pres_sensors))
+    """
 
     #cal.set_dg_calibration_data(pres_sensors)
 
+    f = open("DG_Calibration.log", "w")
+
+    dara = []
+
+    cal.get_dg_calibration_data()
+
+    try:
+        while True:
+            sleep(0.05)
+            print(cal.temp, cal.cal_data)
+
+            if cal.cal_data != 0:
+                f.write(str(cal.cal_data) + '\r')
+                dara.append(cal.cal_data)
+
+                if cal.current_message == cal.total_messages:
+                    f.close()
+                    break
+
+        #[print(i) for i in dara]
+        value = struct.unpack('f', bytearray(dara[0][18:(18+4)]))[0]
+        print(value)
+
+    except KeyboardInterrupt:
+        f.close()