Index: src/dat/layout.json
===================================================================
--- src/dat/layout.json	(revision 22da607a23ecdf3040cfc1359eabf0a9321a63b4)
+++ src/dat/layout.json	(revision cb1e55329a7fcdc216116addb468ac3ec5a8a789)
@@ -1,1 +1,1 @@
-{"mainHeight": 583, "firstLayout": 1, "mainWidth": 766}
+{"mainHeight": 660, "firstLayout": 1, "mainWidth": 1024}
Index: c/log/1.log
===================================================================
--- src/log/1.log	(revision 22da607a23ecdf3040cfc1359eabf0a9321a63b4)
+++ 	(revision )
@@ -1,69 +1,0 @@
-2017-04-26 02:57:56,418 - IPython.kernel.inprocess.ipkernel - DEBUG - 
-*** MESSAGE TYPE:execute_request***
-2017-04-26 02:57:56,419 - IPython.kernel.inprocess.ipkernel - DEBUG -    Content: {u'code': u'', u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
-   --->
-   
-2017-04-26 02:57:56,421 - IPython.kernel.inprocess.ipkernel - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 26, 2, 57, 56, 412772), u'username': u'yanll', u'session': u'b9fabe98-d440-4a67-92dd-fd7e4c5e273c', u'msg_id': u'235f3ed6-50c9-43f9-9aff-79a9796e2329', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'bc7bdc04-438b-463f-b3ff-d921064ef8f8', 'content': {u'status': u'ok', u'execution_count': 0, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 26, 2, 57, 56, 421533), 'username': u'yanll', 'session': u'e18c5082-fd9c-497a-9c33-0b1c5641c34e', 'msg_id': 'bc7bdc04-438b-463f-b3ff-d921064ef8f8', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5b53690>, 'metadata': {'dependencies_met': True, 'engine': u'46dbed34-ad14-4a72-b9c3-88e587359428', 'status': u'ok', 'started': datetime.datetime(2017, 4, 26, 2, 57, 56, 420610)}}
-2017-04-26 02:57:56,425 - IPython.kernel.inprocess.ipkernel - DEBUG - 
-*** MESSAGE TYPE:kernel_info_request***
-2017-04-26 02:57:56,425 - IPython.kernel.inprocess.ipkernel - DEBUG -    Content: {}
-   --->
-   
-2017-04-26 02:57:56,426 - IPython.kernel.inprocess.ipkernel - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 26, 2, 57, 56, 424780), u'username': u'yanll', u'session': u'b9fabe98-d440-4a67-92dd-fd7e4c5e273c', u'msg_id': u'ba57850f-5415-487d-80c6-434e41c3b3a2', u'msg_type': u'kernel_info_request'}, 'msg_type': 'kernel_info_reply', 'msg_id': '995a5f31-6af7-44b4-8024-f89c4c6a7949', 'content': {'protocol_version': [4, 1], 'language_version': [2, 7, 5], 'language': 'python', 'ipython_version': [2, 4, 1, '']}, 'header': {'date': datetime.datetime(2017, 4, 26, 2, 57, 56, 425800), 'username': u'yanll', 'session': u'e18c5082-fd9c-497a-9c33-0b1c5641c34e', 'msg_id': '995a5f31-6af7-44b4-8024-f89c4c6a7949', 'msg_type': 'kernel_info_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5b53690>, 'metadata': {}}
-2017-04-26 02:57:56,427 - IPython.kernel.inprocess.ipkernel - DEBUG - 
-*** MESSAGE TYPE:history_request***
-2017-04-26 02:57:56,428 - IPython.kernel.inprocess.ipkernel - DEBUG -    Content: {u'hist_access_type': u'tail', u'output': False, u'raw': True, u'n': 1000}
-   --->
-   
-2017-04-26 02:57:56,429 - IPython.kernel.inprocess.ipkernel - DEBUG - Sending history reply with 98 entries
-2017-04-26 02:57:56,431 - IPython.kernel.inprocess.ipkernel - DEBUG - 
-*** MESSAGE TYPE:execute_request***
-2017-04-26 02:57:56,431 - IPython.kernel.inprocess.ipkernel - DEBUG -    Content: {u'code': u'%matplotlib inline', u'silent': False, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
-   --->
-   
-2017-04-26 02:57:56,441 - IPython.kernel.inprocess.ipkernel - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 26, 2, 57, 56, 430999), u'username': u'yanll', u'session': u'b9fabe98-d440-4a67-92dd-fd7e4c5e273c', u'msg_id': u'c3e8d8fa-171d-42d2-a465-9cf421ebc566', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'f4a1a64b-b293-4413-ae84-f825637ec979', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 26, 2, 57, 56, 441736), 'username': u'yanll', 'session': u'e18c5082-fd9c-497a-9c33-0b1c5641c34e', 'msg_id': 'f4a1a64b-b293-4413-ae84-f825637ec979', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5b53690>, 'metadata': {'dependencies_met': True, 'engine': u'46dbed34-ad14-4a72-b9c3-88e587359428', 'status': u'ok', 'started': datetime.datetime(2017, 4, 26, 2, 57, 56, 432742)}}
-2017-04-26 02:57:56,472 - IPython.kernel.inprocess.ipkernel - DEBUG - 
-*** MESSAGE TYPE:execute_request***
-2017-04-26 02:57:56,473 - IPython.kernel.inprocess.ipkernel - DEBUG -    Content: {u'code': u"try:\n    _usage\nexcept:\n    from IPython.core import usage as _usage\n    get_ipython().register_magic_function(_usage.page_guiref, 'line', 'guiref')\n    del _usage", u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
-   --->
-   
-2017-04-26 02:57:56,477 - IPython.kernel.inprocess.ipkernel - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 26, 2, 57, 56, 471907), u'username': u'yanll', u'session': u'b9fabe98-d440-4a67-92dd-fd7e4c5e273c', u'msg_id': u'58d009b1-6167-4fac-ab91-3083df08ad19', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '1d22a54f-a268-4f95-acfe-f7d26bb05dce', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 26, 2, 57, 56, 476924), 'username': u'yanll', 'session': u'e18c5082-fd9c-497a-9c33-0b1c5641c34e', 'msg_id': '1d22a54f-a268-4f95-acfe-f7d26bb05dce', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5b53690>, 'metadata': {'dependencies_met': True, 'engine': u'46dbed34-ad14-4a72-b9c3-88e587359428', 'status': u'ok', 'started': datetime.datetime(2017, 4, 26, 2, 57, 56, 474330)}}
-2017-04-26 02:57:56,479 - root - DEBUG - Received history reply with 98 entries
-2017-04-26 02:57:56,479 - root - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
-2017-04-26 02:57:56,576 - root - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
-2017-04-26 02:58:00,869 - root - ERROR - 2222222222222222222222222222
-2017-04-26 02:58:04,525 - root - DEBUG - 11111111111111111111
-2017-04-26 02:59:45,533 - IPython.kernel.inprocess.ipkernel - DEBUG - 
-*** MESSAGE TYPE:execute_request***
-2017-04-26 02:59:45,534 - IPython.kernel.inprocess.ipkernel - DEBUG -    Content: {u'code': u'', u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
-   --->
-   
-2017-04-26 02:59:45,537 - IPython.kernel.inprocess.ipkernel - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 26, 2, 59, 45, 525630), u'username': u'yanll', u'session': u'391d822d-f06a-4f86-88be-34eade36dddd', u'msg_id': u'398ee835-28ba-4a1f-8f48-5006ec0f8e84', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'f01504cf-27b9-4f45-b243-8aab5aa80ab1', 'content': {u'status': u'ok', u'execution_count': 0, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 26, 2, 59, 45, 537284), 'username': u'yanll', 'session': u'f0b60492-e7e8-49e8-861d-842c2aeff0a3', 'msg_id': 'f01504cf-27b9-4f45-b243-8aab5aa80ab1', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4bee690>, 'metadata': {'dependencies_met': True, 'engine': u'fdbef3c8-e53d-419a-ab58-12a4124f30d4', 'status': u'ok', 'started': datetime.datetime(2017, 4, 26, 2, 59, 45, 536197)}}
-2017-04-26 02:59:45,542 - IPython.kernel.inprocess.ipkernel - DEBUG - 
-*** MESSAGE TYPE:kernel_info_request***
-2017-04-26 02:59:45,542 - IPython.kernel.inprocess.ipkernel - DEBUG -    Content: {}
-   --->
-   
-2017-04-26 02:59:45,543 - IPython.kernel.inprocess.ipkernel - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 26, 2, 59, 45, 541675), u'username': u'yanll', u'session': u'391d822d-f06a-4f86-88be-34eade36dddd', u'msg_id': u'e0afd761-c947-44b1-a0c3-3e81d9a833d5', u'msg_type': u'kernel_info_request'}, 'msg_type': 'kernel_info_reply', 'msg_id': 'a210c535-67ea-4365-a0ae-d7097825a475', 'content': {'protocol_version': [4, 1], 'language_version': [2, 7, 5], 'language': 'python', 'ipython_version': [2, 4, 1, '']}, 'header': {'date': datetime.datetime(2017, 4, 26, 2, 59, 45, 543085), 'username': u'yanll', 'session': u'f0b60492-e7e8-49e8-861d-842c2aeff0a3', 'msg_id': 'a210c535-67ea-4365-a0ae-d7097825a475', 'msg_type': 'kernel_info_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4bee690>, 'metadata': {}}
-2017-04-26 02:59:45,545 - IPython.kernel.inprocess.ipkernel - DEBUG - 
-*** MESSAGE TYPE:history_request***
-2017-04-26 02:59:45,546 - IPython.kernel.inprocess.ipkernel - DEBUG -    Content: {u'hist_access_type': u'tail', u'output': False, u'raw': True, u'n': 1000}
-   --->
-   
-2017-04-26 02:59:45,548 - IPython.kernel.inprocess.ipkernel - DEBUG - Sending history reply with 99 entries
-2017-04-26 02:59:45,550 - IPython.kernel.inprocess.ipkernel - DEBUG - 
-*** MESSAGE TYPE:execute_request***
-2017-04-26 02:59:45,551 - IPython.kernel.inprocess.ipkernel - DEBUG -    Content: {u'code': u'%matplotlib inline', u'silent': False, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
-   --->
-   
-2017-04-26 02:59:45,564 - IPython.kernel.inprocess.ipkernel - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 26, 2, 59, 45, 550149), u'username': u'yanll', u'session': u'391d822d-f06a-4f86-88be-34eade36dddd', u'msg_id': u'97a9d4d3-02ec-4141-aec4-d337b27c5d8d', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '121706ef-e34d-49cb-b80d-db360839b2d2', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 26, 2, 59, 45, 564540), 'username': u'yanll', 'session': u'f0b60492-e7e8-49e8-861d-842c2aeff0a3', 'msg_id': '121706ef-e34d-49cb-b80d-db360839b2d2', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4bee690>, 'metadata': {'dependencies_met': True, 'engine': u'fdbef3c8-e53d-419a-ab58-12a4124f30d4', 'status': u'ok', 'started': datetime.datetime(2017, 4, 26, 2, 59, 45, 552516)}}
-2017-04-26 02:59:45,609 - IPython.kernel.inprocess.ipkernel - DEBUG - 
-*** MESSAGE TYPE:execute_request***
-2017-04-26 02:59:45,610 - IPython.kernel.inprocess.ipkernel - DEBUG -    Content: {u'code': u"try:\n    _usage\nexcept:\n    from IPython.core import usage as _usage\n    get_ipython().register_magic_function(_usage.page_guiref, 'line', 'guiref')\n    del _usage", u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
-   --->
-   
-2017-04-26 02:59:45,616 - IPython.kernel.inprocess.ipkernel - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 26, 2, 59, 45, 608543), u'username': u'yanll', u'session': u'391d822d-f06a-4f86-88be-34eade36dddd', u'msg_id': u'4ddd7608-5883-49df-b33d-260301645795', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '45f4542d-6145-4d23-9092-24592e5d5e14', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 26, 2, 59, 45, 616056), 'username': u'yanll', 'session': u'f0b60492-e7e8-49e8-861d-842c2aeff0a3', 'msg_id': '45f4542d-6145-4d23-9092-24592e5d5e14', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4bee690>, 'metadata': {'dependencies_met': True, 'engine': u'fdbef3c8-e53d-419a-ab58-12a4124f30d4', 'status': u'ok', 'started': datetime.datetime(2017, 4, 26, 2, 59, 45, 612315)}}
-2017-04-26 02:59:45,619 - root - DEBUG - Received history reply with 99 entries
-2017-04-26 02:59:45,620 - root - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
-2017-04-26 02:59:45,732 - root - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
-2017-04-26 02:59:48,842 - root - ERROR - 2222222222222222222222222222
Index: src/log/GPPD.log
===================================================================
--- src/log/GPPD.log	(revision 22da607a23ecdf3040cfc1359eabf0a9321a63b4)
+++ src/log/GPPD.log	(revision cb1e55329a7fcdc216116addb468ac3ec5a8a789)
@@ -33,2 +33,332 @@
 2017-04-26 03:13:56,796 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
 2017-04-26 03:14:30,532 - ERROR - 2222222222222222222222222222
+2017-04-27 03:38:11,120 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 03:38:11,121 - DEBUG -    Content: {u'code': u'', u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 03:38:11,124 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 3, 38, 11, 113551), u'username': u'yanll', u'session': u'a243a129-1bfd-4b42-b7e8-5c7c4422e9bf', u'msg_id': u'5e053c9d-6de0-4cb3-a948-6392382fde1e', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '89e41e26-1ad7-41d2-8084-ecbd7e5e9fbf', 'content': {u'status': u'ok', u'execution_count': 0, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 3, 38, 11, 123992), 'username': u'yanll', 'session': u'd3992a12-c79e-4188-9dbc-b554d0565348', 'msg_id': '89e41e26-1ad7-41d2-8084-ecbd7e5e9fbf', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4f45690>, 'metadata': {'dependencies_met': True, 'engine': u'd14ba1c0-56ef-4fa3-9b15-a3e765a17f90', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 3, 38, 11, 122993)}}
+2017-04-27 03:38:11,128 - DEBUG - 
+*** MESSAGE TYPE:kernel_info_request***
+2017-04-27 03:38:11,128 - DEBUG -    Content: {}
+   --->
+   
+2017-04-27 03:38:11,129 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 3, 38, 11, 127727), u'username': u'yanll', u'session': u'a243a129-1bfd-4b42-b7e8-5c7c4422e9bf', u'msg_id': u'67d1c6eb-8a23-4a8a-bb38-1eafbe88cf95', u'msg_type': u'kernel_info_request'}, 'msg_type': 'kernel_info_reply', 'msg_id': '82341e4d-5d10-457f-b0f7-2c73ade37442', 'content': {'protocol_version': [4, 1], 'language_version': [2, 7, 5], 'language': 'python', 'ipython_version': [2, 4, 1, '']}, 'header': {'date': datetime.datetime(2017, 4, 27, 3, 38, 11, 129036), 'username': u'yanll', 'session': u'd3992a12-c79e-4188-9dbc-b554d0565348', 'msg_id': '82341e4d-5d10-457f-b0f7-2c73ade37442', 'msg_type': 'kernel_info_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4f45690>, 'metadata': {}}
+2017-04-27 03:38:11,131 - DEBUG - 
+*** MESSAGE TYPE:history_request***
+2017-04-27 03:38:11,131 - DEBUG -    Content: {u'hist_access_type': u'tail', u'output': False, u'raw': True, u'n': 1000}
+   --->
+   
+2017-04-27 03:38:11,134 - DEBUG - Sending history reply with 101 entries
+2017-04-27 03:38:11,136 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 03:38:11,136 - DEBUG -    Content: {u'code': u'%matplotlib inline', u'silent': False, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 03:38:11,148 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 3, 38, 11, 135517), u'username': u'yanll', u'session': u'a243a129-1bfd-4b42-b7e8-5c7c4422e9bf', u'msg_id': u'f28f89cd-54ff-4d05-af83-878594986771', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '661829c0-d3d1-43a6-be23-052e4395333a', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 3, 38, 11, 148523), 'username': u'yanll', 'session': u'd3992a12-c79e-4188-9dbc-b554d0565348', 'msg_id': '661829c0-d3d1-43a6-be23-052e4395333a', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4f45690>, 'metadata': {'dependencies_met': True, 'engine': u'd14ba1c0-56ef-4fa3-9b15-a3e765a17f90', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 3, 38, 11, 137739)}}
+2017-04-27 03:38:11,185 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 03:38:11,185 - DEBUG -    Content: {u'code': u"try:\n    _usage\nexcept:\n    from IPython.core import usage as _usage\n    get_ipython().register_magic_function(_usage.page_guiref, 'line', 'guiref')\n    del _usage", u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 03:38:11,190 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 3, 38, 11, 184636), u'username': u'yanll', u'session': u'a243a129-1bfd-4b42-b7e8-5c7c4422e9bf', u'msg_id': u'b349c36c-d5b0-4717-91a1-717a31837b12', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '28779b50-8738-4bc5-a6ad-e70029140673', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 3, 38, 11, 190164), 'username': u'yanll', 'session': u'd3992a12-c79e-4188-9dbc-b554d0565348', 'msg_id': '28779b50-8738-4bc5-a6ad-e70029140673', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4f45690>, 'metadata': {'dependencies_met': True, 'engine': u'd14ba1c0-56ef-4fa3-9b15-a3e765a17f90', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 3, 38, 11, 187333)}}
+2017-04-27 03:38:11,192 - DEBUG - Received history reply with 101 entries
+2017-04-27 03:38:11,193 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 03:38:11,298 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 03:51:31,885 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 03:51:31,886 - DEBUG -    Content: {u'code': u'', u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 03:51:31,890 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 3, 51, 31, 876475), u'username': u'yanll', u'session': u'e3d778b0-c1ca-4638-8d6a-309440c5ee37', u'msg_id': u'cccde1cb-a958-4be4-80f3-60d3d6e86339', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '210cf7c5-9f2b-49e5-823c-715a160d2b96', 'content': {u'status': u'ok', u'execution_count': 0, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 3, 51, 31, 890140), 'username': u'yanll', 'session': u'806b05c6-dc92-40a9-96a5-b3623286f22e', 'msg_id': '210cf7c5-9f2b-49e5-823c-715a160d2b96', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5bf2690>, 'metadata': {'dependencies_met': True, 'engine': u'76c19453-fdd7-4b08-9cc2-33fa2570c2a5', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 3, 51, 31, 888972)}}
+2017-04-27 03:51:31,895 - DEBUG - 
+*** MESSAGE TYPE:kernel_info_request***
+2017-04-27 03:51:31,896 - DEBUG -    Content: {}
+   --->
+   
+2017-04-27 03:51:31,896 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 3, 51, 31, 894897), u'username': u'yanll', u'session': u'e3d778b0-c1ca-4638-8d6a-309440c5ee37', u'msg_id': u'2910e382-1219-477f-bc0a-3676ad4a0dda', u'msg_type': u'kernel_info_request'}, 'msg_type': 'kernel_info_reply', 'msg_id': '4afb9ebd-5a4f-4462-a3af-ea7488c9170d', 'content': {'protocol_version': [4, 1], 'language_version': [2, 7, 5], 'language': 'python', 'ipython_version': [2, 4, 1, '']}, 'header': {'date': datetime.datetime(2017, 4, 27, 3, 51, 31, 896426), 'username': u'yanll', 'session': u'806b05c6-dc92-40a9-96a5-b3623286f22e', 'msg_id': '4afb9ebd-5a4f-4462-a3af-ea7488c9170d', 'msg_type': 'kernel_info_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5bf2690>, 'metadata': {}}
+2017-04-27 03:51:31,899 - DEBUG - 
+*** MESSAGE TYPE:history_request***
+2017-04-27 03:51:31,899 - DEBUG -    Content: {u'hist_access_type': u'tail', u'output': False, u'raw': True, u'n': 1000}
+   --->
+   
+2017-04-27 03:51:31,902 - DEBUG - Sending history reply with 102 entries
+2017-04-27 03:51:31,904 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 03:51:31,905 - DEBUG -    Content: {u'code': u'%matplotlib inline', u'silent': False, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 03:51:31,920 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 3, 51, 31, 904157), u'username': u'yanll', u'session': u'e3d778b0-c1ca-4638-8d6a-309440c5ee37', u'msg_id': u'e71705bf-d2d9-4051-b623-faa9db6e63ac', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'fa5b4504-0799-4ecc-8b67-2373c1b36ff3', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 3, 51, 31, 919982), 'username': u'yanll', 'session': u'806b05c6-dc92-40a9-96a5-b3623286f22e', 'msg_id': 'fa5b4504-0799-4ecc-8b67-2373c1b36ff3', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5bf2690>, 'metadata': {'dependencies_met': True, 'engine': u'76c19453-fdd7-4b08-9cc2-33fa2570c2a5', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 3, 51, 31, 906587)}}
+2017-04-27 03:51:31,962 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 03:51:31,963 - DEBUG -    Content: {u'code': u"try:\n    _usage\nexcept:\n    from IPython.core import usage as _usage\n    get_ipython().register_magic_function(_usage.page_guiref, 'line', 'guiref')\n    del _usage", u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 03:51:31,967 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 3, 51, 31, 961511), u'username': u'yanll', u'session': u'e3d778b0-c1ca-4638-8d6a-309440c5ee37', u'msg_id': u'2b4b9cf5-2d6d-442a-9615-c09293761c0d', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '23f5e747-59a7-4c54-8b89-76733c010b68', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 3, 51, 31, 967633), 'username': u'yanll', 'session': u'806b05c6-dc92-40a9-96a5-b3623286f22e', 'msg_id': '23f5e747-59a7-4c54-8b89-76733c010b68', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5bf2690>, 'metadata': {'dependencies_met': True, 'engine': u'76c19453-fdd7-4b08-9cc2-33fa2570c2a5', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 3, 51, 31, 964576)}}
+2017-04-27 03:51:31,970 - DEBUG - Received history reply with 102 entries
+2017-04-27 03:51:31,971 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 03:51:32,109 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 03:52:07,411 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 03:52:07,412 - DEBUG -    Content: {u'code': u'', u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 03:52:07,416 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 3, 52, 7, 402621), u'username': u'yanll', u'session': u'5188ee6a-0dc3-4f87-ae7f-033bb97dae3d', u'msg_id': u'dca933a9-1599-4b21-a24f-65179ec65cf5', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '154a4ffa-4878-472e-8578-893b5bbf2f78', 'content': {u'status': u'ok', u'execution_count': 0, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 3, 52, 7, 415926), 'username': u'yanll', 'session': u'3383afc5-43f3-4b87-b566-bcc2e60ea9b7', 'msg_id': '154a4ffa-4878-472e-8578-893b5bbf2f78', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x53eb690>, 'metadata': {'dependencies_met': True, 'engine': u'd0d9c0a1-67c6-4c67-9021-51a485f91f4b', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 3, 52, 7, 414690)}}
+2017-04-27 03:52:07,421 - DEBUG - 
+*** MESSAGE TYPE:kernel_info_request***
+2017-04-27 03:52:07,422 - DEBUG -    Content: {}
+   --->
+   
+2017-04-27 03:52:07,422 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 3, 52, 7, 420954), u'username': u'yanll', u'session': u'5188ee6a-0dc3-4f87-ae7f-033bb97dae3d', u'msg_id': u'9de4a149-91cf-4418-b83e-394790ebbc24', u'msg_type': u'kernel_info_request'}, 'msg_type': 'kernel_info_reply', 'msg_id': 'b1eb1c34-496f-4557-8a0b-b322f31de495', 'content': {'protocol_version': [4, 1], 'language_version': [2, 7, 5], 'language': 'python', 'ipython_version': [2, 4, 1, '']}, 'header': {'date': datetime.datetime(2017, 4, 27, 3, 52, 7, 422434), 'username': u'yanll', 'session': u'3383afc5-43f3-4b87-b566-bcc2e60ea9b7', 'msg_id': 'b1eb1c34-496f-4557-8a0b-b322f31de495', 'msg_type': 'kernel_info_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x53eb690>, 'metadata': {}}
+2017-04-27 03:52:07,425 - DEBUG - 
+*** MESSAGE TYPE:history_request***
+2017-04-27 03:52:07,425 - DEBUG -    Content: {u'hist_access_type': u'tail', u'output': False, u'raw': True, u'n': 1000}
+   --->
+   
+2017-04-27 03:52:07,428 - DEBUG - Sending history reply with 103 entries
+2017-04-27 03:52:07,430 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 03:52:07,431 - DEBUG -    Content: {u'code': u'%matplotlib inline', u'silent': False, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 03:52:07,447 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 3, 52, 7, 430188), u'username': u'yanll', u'session': u'5188ee6a-0dc3-4f87-ae7f-033bb97dae3d', u'msg_id': u'2846c877-fb96-4f30-aa2a-90d4660073d3', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '593d9690-7ddc-431b-aadf-5b052fa03c33', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 3, 52, 7, 446734), 'username': u'yanll', 'session': u'3383afc5-43f3-4b87-b566-bcc2e60ea9b7', 'msg_id': '593d9690-7ddc-431b-aadf-5b052fa03c33', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x53eb690>, 'metadata': {'dependencies_met': True, 'engine': u'd0d9c0a1-67c6-4c67-9021-51a485f91f4b', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 3, 52, 7, 432744)}}
+2017-04-27 03:52:07,489 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 03:52:07,490 - DEBUG -    Content: {u'code': u"try:\n    _usage\nexcept:\n    from IPython.core import usage as _usage\n    get_ipython().register_magic_function(_usage.page_guiref, 'line', 'guiref')\n    del _usage", u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 03:52:07,495 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 3, 52, 7, 489029), u'username': u'yanll', u'session': u'5188ee6a-0dc3-4f87-ae7f-033bb97dae3d', u'msg_id': u'165e3c22-d9b8-4c20-8955-ce7a5c70a2f3', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '88e2ef82-618c-4fb2-9d0b-7173a105d01b', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 3, 52, 7, 495120), 'username': u'yanll', 'session': u'3383afc5-43f3-4b87-b566-bcc2e60ea9b7', 'msg_id': '88e2ef82-618c-4fb2-9d0b-7173a105d01b', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x53eb690>, 'metadata': {'dependencies_met': True, 'engine': u'd0d9c0a1-67c6-4c67-9021-51a485f91f4b', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 3, 52, 7, 491989)}}
+2017-04-27 03:52:07,497 - DEBUG - Received history reply with 103 entries
+2017-04-27 03:52:07,498 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 03:52:07,625 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:00:09,402 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:00:09,403 - DEBUG -    Content: {u'code': u'', u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:00:09,405 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 0, 9, 396058), u'username': u'yanll', u'session': u'b89be186-2813-49a6-b378-66cfa7fbcfa4', u'msg_id': u'40914332-9683-4011-b48f-7928ce0f9fcb', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '3985bf8b-02f1-44fd-b21f-263b206002e3', 'content': {u'status': u'ok', u'execution_count': 0, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 0, 9, 405456), 'username': u'yanll', 'session': u'f8cf719d-ca0f-4aaf-9b39-b8145dc82d8b', 'msg_id': '3985bf8b-02f1-44fd-b21f-263b206002e3', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4a1c690>, 'metadata': {'dependencies_met': True, 'engine': u'0d296c0b-7cae-49a5-845a-b440e0cab8c3', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 0, 9, 404464)}}
+2017-04-27 04:00:09,409 - DEBUG - 
+*** MESSAGE TYPE:kernel_info_request***
+2017-04-27 04:00:09,409 - DEBUG -    Content: {}
+   --->
+   
+2017-04-27 04:00:09,409 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 0, 9, 408713), u'username': u'yanll', u'session': u'b89be186-2813-49a6-b378-66cfa7fbcfa4', u'msg_id': u'092aba9e-0ee0-45e5-9ca1-c30c189e5b60', u'msg_type': u'kernel_info_request'}, 'msg_type': 'kernel_info_reply', 'msg_id': '4fd0a6ab-6e7b-435f-8e94-8051f7e354c6', 'content': {'protocol_version': [4, 1], 'language_version': [2, 7, 5], 'language': 'python', 'ipython_version': [2, 4, 1, '']}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 0, 9, 409704), 'username': u'yanll', 'session': u'f8cf719d-ca0f-4aaf-9b39-b8145dc82d8b', 'msg_id': '4fd0a6ab-6e7b-435f-8e94-8051f7e354c6', 'msg_type': 'kernel_info_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4a1c690>, 'metadata': {}}
+2017-04-27 04:00:09,411 - DEBUG - 
+*** MESSAGE TYPE:history_request***
+2017-04-27 04:00:09,412 - DEBUG -    Content: {u'hist_access_type': u'tail', u'output': False, u'raw': True, u'n': 1000}
+   --->
+   
+2017-04-27 04:00:09,414 - DEBUG - Sending history reply with 104 entries
+2017-04-27 04:00:09,415 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:00:09,416 - DEBUG -    Content: {u'code': u'%matplotlib inline', u'silent': False, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:00:09,427 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 0, 9, 415281), u'username': u'yanll', u'session': u'b89be186-2813-49a6-b378-66cfa7fbcfa4', u'msg_id': u'5c8816aa-92fd-490a-88f9-db7394c0b88e', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'e04456c6-4c34-4e53-8744-320741323210', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 0, 9, 427131), 'username': u'yanll', 'session': u'f8cf719d-ca0f-4aaf-9b39-b8145dc82d8b', 'msg_id': 'e04456c6-4c34-4e53-8744-320741323210', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4a1c690>, 'metadata': {'dependencies_met': True, 'engine': u'0d296c0b-7cae-49a5-845a-b440e0cab8c3', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 0, 9, 417127)}}
+2017-04-27 04:00:09,462 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:00:09,463 - DEBUG -    Content: {u'code': u"try:\n    _usage\nexcept:\n    from IPython.core import usage as _usage\n    get_ipython().register_magic_function(_usage.page_guiref, 'line', 'guiref')\n    del _usage", u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:00:09,470 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 0, 9, 461570), u'username': u'yanll', u'session': u'b89be186-2813-49a6-b378-66cfa7fbcfa4', u'msg_id': u'867539da-12ff-4cd3-a203-90f08d99c80e', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'eaa530b8-aa16-46cd-94dc-6e5d4bc2733c', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 0, 9, 470414), 'username': u'yanll', 'session': u'f8cf719d-ca0f-4aaf-9b39-b8145dc82d8b', 'msg_id': 'eaa530b8-aa16-46cd-94dc-6e5d4bc2733c', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4a1c690>, 'metadata': {'dependencies_met': True, 'engine': u'0d296c0b-7cae-49a5-845a-b440e0cab8c3', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 0, 9, 465999)}}
+2017-04-27 04:00:09,474 - DEBUG - Received history reply with 104 entries
+2017-04-27 04:00:09,475 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:00:09,617 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:01:08,676 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:01:08,676 - DEBUG -    Content: {u'code': u'', u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:01:08,679 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 1, 8, 669531), u'username': u'yanll', u'session': u'61dcc0bd-18dc-4c47-8eea-f3bb90d6cc26', u'msg_id': u'98ef4aa1-bf37-4351-80c7-7926820c290f', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'b44286f4-7e3a-4bc2-9f49-5f31e010000b', 'content': {u'status': u'ok', u'execution_count': 0, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 1, 8, 679398), 'username': u'yanll', 'session': u'b79833f8-592f-4e71-bdc3-e58808489272', 'msg_id': 'b44286f4-7e3a-4bc2-9f49-5f31e010000b', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4dfc690>, 'metadata': {'dependencies_met': True, 'engine': u'80199ead-613f-4f38-8018-9e86286fc886', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 1, 8, 678380)}}
+2017-04-27 04:01:08,683 - DEBUG - 
+*** MESSAGE TYPE:kernel_info_request***
+2017-04-27 04:01:08,683 - DEBUG -    Content: {}
+   --->
+   
+2017-04-27 04:01:08,684 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 1, 8, 682910), u'username': u'yanll', u'session': u'61dcc0bd-18dc-4c47-8eea-f3bb90d6cc26', u'msg_id': u'5565290b-d4d6-444a-bebb-535dcda8d987', u'msg_type': u'kernel_info_request'}, 'msg_type': 'kernel_info_reply', 'msg_id': '2d460268-10ad-4cce-a7e1-3e3d884c0113', 'content': {'protocol_version': [4, 1], 'language_version': [2, 7, 5], 'language': 'python', 'ipython_version': [2, 4, 1, '']}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 1, 8, 684113), 'username': u'yanll', 'session': u'b79833f8-592f-4e71-bdc3-e58808489272', 'msg_id': '2d460268-10ad-4cce-a7e1-3e3d884c0113', 'msg_type': 'kernel_info_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4dfc690>, 'metadata': {}}
+2017-04-27 04:01:08,686 - DEBUG - 
+*** MESSAGE TYPE:history_request***
+2017-04-27 04:01:08,686 - DEBUG -    Content: {u'hist_access_type': u'tail', u'output': False, u'raw': True, u'n': 1000}
+   --->
+   
+2017-04-27 04:01:08,688 - DEBUG - Sending history reply with 105 entries
+2017-04-27 04:01:08,690 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:01:08,690 - DEBUG -    Content: {u'code': u'%matplotlib inline', u'silent': False, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:01:08,702 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 1, 8, 690014), u'username': u'yanll', u'session': u'61dcc0bd-18dc-4c47-8eea-f3bb90d6cc26', u'msg_id': u'feeab5b2-1886-46a9-b662-bce5e0c7b8a3', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'd65dd153-911f-4b73-b45c-83f8e1ca7978', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 1, 8, 702079), 'username': u'yanll', 'session': u'b79833f8-592f-4e71-bdc3-e58808489272', 'msg_id': 'd65dd153-911f-4b73-b45c-83f8e1ca7978', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4dfc690>, 'metadata': {'dependencies_met': True, 'engine': u'80199ead-613f-4f38-8018-9e86286fc886', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 1, 8, 692013)}}
+2017-04-27 04:01:08,746 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:01:08,747 - DEBUG -    Content: {u'code': u"try:\n    _usage\nexcept:\n    from IPython.core import usage as _usage\n    get_ipython().register_magic_function(_usage.page_guiref, 'line', 'guiref')\n    del _usage", u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:01:08,753 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 1, 8, 745524), u'username': u'yanll', u'session': u'61dcc0bd-18dc-4c47-8eea-f3bb90d6cc26', u'msg_id': u'aa646b9e-6c9d-4e6a-a6ba-d4912816d0ce', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'a5afec5f-7f38-4473-bfab-330777e491eb', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 1, 8, 753135), 'username': u'yanll', 'session': u'b79833f8-592f-4e71-bdc3-e58808489272', 'msg_id': 'a5afec5f-7f38-4473-bfab-330777e491eb', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x4dfc690>, 'metadata': {'dependencies_met': True, 'engine': u'80199ead-613f-4f38-8018-9e86286fc886', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 1, 8, 749174)}}
+2017-04-27 04:01:08,756 - DEBUG - Received history reply with 105 entries
+2017-04-27 04:01:08,757 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:01:08,876 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:02:09,107 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:02:09,108 - DEBUG -    Content: {u'code': u'', u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:02:09,112 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 2, 9, 98228), u'username': u'yanll', u'session': u'a4d3c5e1-fae2-4079-bfea-4fb3bc0f1040', u'msg_id': u'ec55ff07-b518-40b9-93e1-ed5d120a1314', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'b93ece21-25c6-48c3-9e24-764ae909ba31', 'content': {u'status': u'ok', u'execution_count': 0, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 2, 9, 111965), 'username': u'yanll', 'session': u'b7617861-75f7-4073-9cd9-1ea4d5cd29c3', 'msg_id': 'b93ece21-25c6-48c3-9e24-764ae909ba31', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x48c1690>, 'metadata': {'dependencies_met': True, 'engine': u'794957eb-939a-4599-94be-57213d85ada4', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 2, 9, 110775)}}
+2017-04-27 04:02:09,117 - DEBUG - 
+*** MESSAGE TYPE:kernel_info_request***
+2017-04-27 04:02:09,117 - DEBUG -    Content: {}
+   --->
+   
+2017-04-27 04:02:09,118 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 2, 9, 116690), u'username': u'yanll', u'session': u'a4d3c5e1-fae2-4079-bfea-4fb3bc0f1040', u'msg_id': u'69748916-4824-4ba7-9a1a-2ab78dec6748', u'msg_type': u'kernel_info_request'}, 'msg_type': 'kernel_info_reply', 'msg_id': '7b53c136-4980-4191-b4d8-de2beab659e9', 'content': {'protocol_version': [4, 1], 'language_version': [2, 7, 5], 'language': 'python', 'ipython_version': [2, 4, 1, '']}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 2, 9, 118144), 'username': u'yanll', 'session': u'b7617861-75f7-4073-9cd9-1ea4d5cd29c3', 'msg_id': '7b53c136-4980-4191-b4d8-de2beab659e9', 'msg_type': 'kernel_info_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x48c1690>, 'metadata': {}}
+2017-04-27 04:02:09,121 - DEBUG - 
+*** MESSAGE TYPE:history_request***
+2017-04-27 04:02:09,121 - DEBUG -    Content: {u'hist_access_type': u'tail', u'output': False, u'raw': True, u'n': 1000}
+   --->
+   
+2017-04-27 04:02:09,124 - DEBUG - Sending history reply with 106 entries
+2017-04-27 04:02:09,126 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:02:09,126 - DEBUG -    Content: {u'code': u'%matplotlib inline', u'silent': False, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:02:09,142 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 2, 9, 125730), u'username': u'yanll', u'session': u'a4d3c5e1-fae2-4079-bfea-4fb3bc0f1040', u'msg_id': u'a9cf53b9-7219-4f3e-b3da-ca3a371a478c', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'e09ea3bc-6632-4d6a-8625-ec4a2b38c7d4', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 2, 9, 142376), 'username': u'yanll', 'session': u'b7617861-75f7-4073-9cd9-1ea4d5cd29c3', 'msg_id': 'e09ea3bc-6632-4d6a-8625-ec4a2b38c7d4', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x48c1690>, 'metadata': {'dependencies_met': True, 'engine': u'794957eb-939a-4599-94be-57213d85ada4', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 2, 9, 128315)}}
+2017-04-27 04:02:09,185 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:02:09,186 - DEBUG -    Content: {u'code': u"try:\n    _usage\nexcept:\n    from IPython.core import usage as _usage\n    get_ipython().register_magic_function(_usage.page_guiref, 'line', 'guiref')\n    del _usage", u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:02:09,191 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 2, 9, 185203), u'username': u'yanll', u'session': u'a4d3c5e1-fae2-4079-bfea-4fb3bc0f1040', u'msg_id': u'a4ec34e5-b434-45a8-b80e-ed299086f184', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '1e75688b-cd50-45f7-80c8-0597fa825ccc', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 2, 9, 191330), 'username': u'yanll', 'session': u'b7617861-75f7-4073-9cd9-1ea4d5cd29c3', 'msg_id': '1e75688b-cd50-45f7-80c8-0597fa825ccc', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x48c1690>, 'metadata': {'dependencies_met': True, 'engine': u'794957eb-939a-4599-94be-57213d85ada4', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 2, 9, 188063)}}
+2017-04-27 04:02:09,194 - DEBUG - Received history reply with 106 entries
+2017-04-27 04:02:09,194 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:02:09,321 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:02:44,161 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:02:44,161 - DEBUG -    Content: {u'code': u'', u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:02:44,164 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 2, 44, 153684), u'username': u'yanll', u'session': u'be8ee75e-432a-431e-8967-41d64b996aa5', u'msg_id': u'a9d7edca-81ea-48ee-9609-d18c5d7699bf', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '88eaad09-a7fc-49b9-8554-778af14f76e6', 'content': {u'status': u'ok', u'execution_count': 0, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 2, 44, 164493), 'username': u'yanll', 'session': u'ff35465f-76c2-4926-bac7-171d08be1373', 'msg_id': '88eaad09-a7fc-49b9-8554-778af14f76e6', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x3e8e690>, 'metadata': {'dependencies_met': True, 'engine': u'521f31a6-5f4d-4e38-9c9b-2254ca2f2446', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 2, 44, 163413)}}
+2017-04-27 04:02:44,168 - DEBUG - 
+*** MESSAGE TYPE:kernel_info_request***
+2017-04-27 04:02:44,168 - DEBUG -    Content: {}
+   --->
+   
+2017-04-27 04:02:44,169 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 2, 44, 167854), u'username': u'yanll', u'session': u'be8ee75e-432a-431e-8967-41d64b996aa5', u'msg_id': u'c27b476e-011d-42d2-866b-7a125ccd7b1b', u'msg_type': u'kernel_info_request'}, 'msg_type': 'kernel_info_reply', 'msg_id': '28c375d2-cb94-466a-a504-84636a1f6577', 'content': {'protocol_version': [4, 1], 'language_version': [2, 7, 5], 'language': 'python', 'ipython_version': [2, 4, 1, '']}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 2, 44, 168956), 'username': u'yanll', 'session': u'ff35465f-76c2-4926-bac7-171d08be1373', 'msg_id': '28c375d2-cb94-466a-a504-84636a1f6577', 'msg_type': 'kernel_info_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x3e8e690>, 'metadata': {}}
+2017-04-27 04:02:44,171 - DEBUG - 
+*** MESSAGE TYPE:history_request***
+2017-04-27 04:02:44,171 - DEBUG -    Content: {u'hist_access_type': u'tail', u'output': False, u'raw': True, u'n': 1000}
+   --->
+   
+2017-04-27 04:02:44,173 - DEBUG - Sending history reply with 107 entries
+2017-04-27 04:02:44,175 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:02:44,176 - DEBUG -    Content: {u'code': u'%matplotlib inline', u'silent': False, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:02:44,188 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 2, 44, 175265), u'username': u'yanll', u'session': u'be8ee75e-432a-431e-8967-41d64b996aa5', u'msg_id': u'736eedc1-d17a-4985-9618-c569807de77a', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '70664112-d882-4b24-81f2-30910915a1fe', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 2, 44, 188259), 'username': u'yanll', 'session': u'ff35465f-76c2-4926-bac7-171d08be1373', 'msg_id': '70664112-d882-4b24-81f2-30910915a1fe', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x3e8e690>, 'metadata': {'dependencies_met': True, 'engine': u'521f31a6-5f4d-4e38-9c9b-2254ca2f2446', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 2, 44, 177154)}}
+2017-04-27 04:02:44,234 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:02:44,235 - DEBUG -    Content: {u'code': u"try:\n    _usage\nexcept:\n    from IPython.core import usage as _usage\n    get_ipython().register_magic_function(_usage.page_guiref, 'line', 'guiref')\n    del _usage", u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:02:44,240 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 2, 44, 233680), u'username': u'yanll', u'session': u'be8ee75e-432a-431e-8967-41d64b996aa5', u'msg_id': u'b5118d61-737d-419a-9941-b8726d48fa22', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '411820de-7546-4484-adc8-133bd73c1fec', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 2, 44, 240620), 'username': u'yanll', 'session': u'ff35465f-76c2-4926-bac7-171d08be1373', 'msg_id': '411820de-7546-4484-adc8-133bd73c1fec', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x3e8e690>, 'metadata': {'dependencies_met': True, 'engine': u'521f31a6-5f4d-4e38-9c9b-2254ca2f2446', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 2, 44, 237044)}}
+2017-04-27 04:02:44,243 - DEBUG - Received history reply with 107 entries
+2017-04-27 04:02:44,244 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:02:44,375 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:03:54,591 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:03:54,592 - DEBUG -    Content: {u'code': u'', u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:03:54,594 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 3, 54, 572366), u'username': u'yanll', u'session': u'9e46fffa-0ed4-4ccf-b714-37e0df8400c5', u'msg_id': u'8383345e-f4de-4002-8e73-7095a2da5b3c', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '56ac9cb7-fcd7-4cc0-aa43-a125a8cf4b67', 'content': {u'status': u'ok', u'execution_count': 0, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 3, 54, 594466), 'username': u'yanll', 'session': u'87fa527d-b07a-46c7-9df7-261cd6aad98b', 'msg_id': '56ac9cb7-fcd7-4cc0-aa43-a125a8cf4b67', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5495690>, 'metadata': {'dependencies_met': True, 'engine': u'b025bdfb-6d88-41fa-afd3-ad0d454a2405', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 3, 54, 593491)}}
+2017-04-27 04:03:54,597 - DEBUG - 
+*** MESSAGE TYPE:kernel_info_request***
+2017-04-27 04:03:54,598 - DEBUG -    Content: {}
+   --->
+   
+2017-04-27 04:03:54,598 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 3, 54, 597427), u'username': u'yanll', u'session': u'9e46fffa-0ed4-4ccf-b714-37e0df8400c5', u'msg_id': u'dcdab4d0-b55c-46a8-896c-6ea4b2ebfa3b', u'msg_type': u'kernel_info_request'}, 'msg_type': 'kernel_info_reply', 'msg_id': '03b4e81e-cba1-463a-9149-d2f21613c49a', 'content': {'protocol_version': [4, 1], 'language_version': [2, 7, 5], 'language': 'python', 'ipython_version': [2, 4, 1, '']}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 3, 54, 598499), 'username': u'yanll', 'session': u'87fa527d-b07a-46c7-9df7-261cd6aad98b', 'msg_id': '03b4e81e-cba1-463a-9149-d2f21613c49a', 'msg_type': 'kernel_info_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5495690>, 'metadata': {}}
+2017-04-27 04:03:54,600 - DEBUG - 
+*** MESSAGE TYPE:history_request***
+2017-04-27 04:03:54,600 - DEBUG -    Content: {u'hist_access_type': u'tail', u'output': False, u'raw': True, u'n': 1000}
+   --->
+   
+2017-04-27 04:03:54,602 - DEBUG - Sending history reply with 108 entries
+2017-04-27 04:03:54,604 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:03:54,604 - DEBUG -    Content: {u'code': u'%matplotlib inline', u'silent': False, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:03:54,614 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 3, 54, 603895), u'username': u'yanll', u'session': u'9e46fffa-0ed4-4ccf-b714-37e0df8400c5', u'msg_id': u'5f977468-ed68-4d7a-98b1-284fb8d83000', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'd60ac958-0979-487f-99cf-a3646f72b20f', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 3, 54, 614677), 'username': u'yanll', 'session': u'87fa527d-b07a-46c7-9df7-261cd6aad98b', 'msg_id': 'd60ac958-0979-487f-99cf-a3646f72b20f', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5495690>, 'metadata': {'dependencies_met': True, 'engine': u'b025bdfb-6d88-41fa-afd3-ad0d454a2405', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 3, 54, 605622)}}
+2017-04-27 04:03:54,661 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:03:54,662 - DEBUG -    Content: {u'code': u"try:\n    _usage\nexcept:\n    from IPython.core import usage as _usage\n    get_ipython().register_magic_function(_usage.page_guiref, 'line', 'guiref')\n    del _usage", u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:03:54,668 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 3, 54, 661161), u'username': u'yanll', u'session': u'9e46fffa-0ed4-4ccf-b714-37e0df8400c5', u'msg_id': u'04235710-f2d3-4fbf-91d1-226b5795e2dc', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '46f0c921-9e14-46b0-8d98-8575050763de', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 3, 54, 667799), 'username': u'yanll', 'session': u'87fa527d-b07a-46c7-9df7-261cd6aad98b', 'msg_id': '46f0c921-9e14-46b0-8d98-8575050763de', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5495690>, 'metadata': {'dependencies_met': True, 'engine': u'b025bdfb-6d88-41fa-afd3-ad0d454a2405', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 3, 54, 664271)}}
+2017-04-27 04:03:54,670 - DEBUG - Received history reply with 108 entries
+2017-04-27 04:03:54,671 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:03:54,808 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:04:48,387 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:04:48,388 - DEBUG -    Content: {u'code': u'', u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:04:48,392 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 4, 48, 378462), u'username': u'yanll', u'session': u'b8efa459-fec5-4c37-bfc2-f719625fe731', u'msg_id': u'800752e7-f702-488e-be5f-13aa3e0ef016', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'b07cc1c7-a132-4d9c-9a5f-7494059d77ed', 'content': {u'status': u'ok', u'execution_count': 0, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 4, 48, 391692), 'username': u'yanll', 'session': u'6813014b-fdb9-43dc-bad4-333a8113bea6', 'msg_id': 'b07cc1c7-a132-4d9c-9a5f-7494059d77ed', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5842690>, 'metadata': {'dependencies_met': True, 'engine': u'135fd898-c45c-4f5a-8435-e5a8d385cafc', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 4, 48, 390544)}}
+2017-04-27 04:04:48,397 - DEBUG - 
+*** MESSAGE TYPE:kernel_info_request***
+2017-04-27 04:04:48,397 - DEBUG -    Content: {}
+   --->
+   
+2017-04-27 04:04:48,398 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 4, 48, 396688), u'username': u'yanll', u'session': u'b8efa459-fec5-4c37-bfc2-f719625fe731', u'msg_id': u'21595847-6d77-412a-83f9-f3f87e4b1a0e', u'msg_type': u'kernel_info_request'}, 'msg_type': 'kernel_info_reply', 'msg_id': '4d0ccb37-83f2-4204-9c47-feef74346c30', 'content': {'protocol_version': [4, 1], 'language_version': [2, 7, 5], 'language': 'python', 'ipython_version': [2, 4, 1, '']}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 4, 48, 398243), 'username': u'yanll', 'session': u'6813014b-fdb9-43dc-bad4-333a8113bea6', 'msg_id': '4d0ccb37-83f2-4204-9c47-feef74346c30', 'msg_type': 'kernel_info_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5842690>, 'metadata': {}}
+2017-04-27 04:04:48,401 - DEBUG - 
+*** MESSAGE TYPE:history_request***
+2017-04-27 04:04:48,401 - DEBUG -    Content: {u'hist_access_type': u'tail', u'output': False, u'raw': True, u'n': 1000}
+   --->
+   
+2017-04-27 04:04:48,404 - DEBUG - Sending history reply with 109 entries
+2017-04-27 04:04:48,406 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:04:48,406 - DEBUG -    Content: {u'code': u'%matplotlib inline', u'silent': False, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:04:48,421 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 4, 48, 405967), u'username': u'yanll', u'session': u'b8efa459-fec5-4c37-bfc2-f719625fe731', u'msg_id': u'12f8a17e-ad19-4a27-a511-1287b6afcd15', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'e1df5541-3ec6-47ce-9e5c-213d123d0591', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 4, 48, 421412), 'username': u'yanll', 'session': u'6813014b-fdb9-43dc-bad4-333a8113bea6', 'msg_id': 'e1df5541-3ec6-47ce-9e5c-213d123d0591', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5842690>, 'metadata': {'dependencies_met': True, 'engine': u'135fd898-c45c-4f5a-8435-e5a8d385cafc', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 4, 48, 408397)}}
+2017-04-27 04:04:48,464 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:04:48,465 - DEBUG -    Content: {u'code': u"try:\n    _usage\nexcept:\n    from IPython.core import usage as _usage\n    get_ipython().register_magic_function(_usage.page_guiref, 'line', 'guiref')\n    del _usage", u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:04:48,472 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 4, 48, 463533), u'username': u'yanll', u'session': u'b8efa459-fec5-4c37-bfc2-f719625fe731', u'msg_id': u'6420e3c4-b667-4357-b88b-dea3ac7bc24f', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': 'e9ea14c1-1a11-4de2-9731-a380ca84904d', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 4, 48, 472067), 'username': u'yanll', 'session': u'6813014b-fdb9-43dc-bad4-333a8113bea6', 'msg_id': 'e9ea14c1-1a11-4de2-9731-a380ca84904d', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x5842690>, 'metadata': {'dependencies_met': True, 'engine': u'135fd898-c45c-4f5a-8435-e5a8d385cafc', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 4, 48, 467510)}}
+2017-04-27 04:04:48,475 - DEBUG - Received history reply with 109 entries
+2017-04-27 04:04:48,477 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:04:48,644 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:12:26,183 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:12:26,184 - DEBUG -    Content: {u'code': u'', u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:12:26,186 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 12, 26, 177288), u'username': u'yanll', u'session': u'74c25813-b7a6-4d54-aa6c-2bef2c9f3d23', u'msg_id': u'd4c9c752-fca2-4911-a4c7-e31aa5700b8c', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '7aa15cef-14dd-447b-a517-6fe8328b6a80', 'content': {u'status': u'ok', u'execution_count': 0, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 12, 26, 186291), 'username': u'yanll', 'session': u'da83d900-a15b-42f8-8a17-1b1a07f368b9', 'msg_id': '7aa15cef-14dd-447b-a517-6fe8328b6a80', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x516f690>, 'metadata': {'dependencies_met': True, 'engine': u'3ca4e941-e8bf-44a7-9b92-104adc04c823', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 12, 26, 185382)}}
+2017-04-27 04:12:26,189 - DEBUG - 
+*** MESSAGE TYPE:kernel_info_request***
+2017-04-27 04:12:26,190 - DEBUG -    Content: {}
+   --->
+   
+2017-04-27 04:12:26,190 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 12, 26, 189462), u'username': u'yanll', u'session': u'74c25813-b7a6-4d54-aa6c-2bef2c9f3d23', u'msg_id': u'a5b05fd2-8b32-44ac-b31c-adec2f5354e9', u'msg_type': u'kernel_info_request'}, 'msg_type': 'kernel_info_reply', 'msg_id': 'dea02231-5cbf-4f7f-9be5-3eb312b671a3', 'content': {'protocol_version': [4, 1], 'language_version': [2, 7, 5], 'language': 'python', 'ipython_version': [2, 4, 1, '']}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 12, 26, 190444), 'username': u'yanll', 'session': u'da83d900-a15b-42f8-8a17-1b1a07f368b9', 'msg_id': 'dea02231-5cbf-4f7f-9be5-3eb312b671a3', 'msg_type': 'kernel_info_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x516f690>, 'metadata': {}}
+2017-04-27 04:12:26,192 - DEBUG - 
+*** MESSAGE TYPE:history_request***
+2017-04-27 04:12:26,192 - DEBUG -    Content: {u'hist_access_type': u'tail', u'output': False, u'raw': True, u'n': 1000}
+   --->
+   
+2017-04-27 04:12:26,194 - DEBUG - Sending history reply with 110 entries
+2017-04-27 04:12:26,196 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:12:26,196 - DEBUG -    Content: {u'code': u'%matplotlib inline', u'silent': False, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:12:26,206 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 12, 26, 195712), u'username': u'yanll', u'session': u'74c25813-b7a6-4d54-aa6c-2bef2c9f3d23', u'msg_id': u'30471343-0219-494d-9719-bdc882072456', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '4aaa33e7-e8aa-44f7-b5c9-1d48fcb63ad6', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 12, 26, 206466), 'username': u'yanll', 'session': u'da83d900-a15b-42f8-8a17-1b1a07f368b9', 'msg_id': '4aaa33e7-e8aa-44f7-b5c9-1d48fcb63ad6', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x516f690>, 'metadata': {'dependencies_met': True, 'engine': u'3ca4e941-e8bf-44a7-9b92-104adc04c823', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 12, 26, 197384)}}
+2017-04-27 04:12:26,237 - DEBUG - 
+*** MESSAGE TYPE:execute_request***
+2017-04-27 04:12:26,237 - DEBUG -    Content: {u'code': u"try:\n    _usage\nexcept:\n    from IPython.core import usage as _usage\n    get_ipython().register_magic_function(_usage.page_guiref, 'line', 'guiref')\n    del _usage", u'silent': True, u'user_variables': [], u'store_history': True, u'user_expressions': {}, u'allow_stdin': True}
+   --->
+   
+2017-04-27 04:12:26,241 - DEBUG - {'parent_header': {u'date': datetime.datetime(2017, 4, 27, 4, 12, 26, 236550), u'username': u'yanll', u'session': u'74c25813-b7a6-4d54-aa6c-2bef2c9f3d23', u'msg_id': u'fd42fa46-2ba8-4b04-a493-55115cb0027a', u'msg_type': u'execute_request'}, 'msg_type': u'execute_reply', 'msg_id': '97d62728-9df5-42d4-9967-f40f53645438', 'content': {u'status': u'ok', u'execution_count': 1, u'user_variables': {}, u'payload': [], u'user_expressions': {}}, 'header': {'date': datetime.datetime(2017, 4, 27, 4, 12, 26, 241289), 'username': u'yanll', 'session': u'da83d900-a15b-42f8-8a17-1b1a07f368b9', 'msg_id': '97d62728-9df5-42d4-9967-f40f53645438', 'msg_type': u'execute_reply'}, 'tracker': <zmq.sugar.tracker.MessageTracker object at 0x516f690>, 'metadata': {'dependencies_met': True, 'engine': u'3ca4e941-e8bf-44a7-9b92-104adc04c823', 'status': u'ok', 'started': datetime.datetime(2017, 4, 27, 4, 12, 26, 238675)}}
+2017-04-27 04:12:26,266 - DEBUG - Received history reply with 110 entries
+2017-04-27 04:12:26,267 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
+2017-04-27 04:12:26,387 - DEBUG - execute: {u'status': u'ok', u'execution_count': 1, u'payload': [], u'user_expressions': {}, u'user_variables': {}}
Index: src/viewer/user.py
===================================================================
--- src/viewer/user.py	(revision 22da607a23ecdf3040cfc1359eabf0a9321a63b4)
+++ src/viewer/user.py	(revision cb1e55329a7fcdc216116addb468ac3ec5a8a789)
@@ -49,5 +49,5 @@
         self.splitter.addWidget(self.scrollAreasecond)	
         self.splitter.addWidget(self.scrollAreathird)	
-	self.splitter.setSizes([220, 220, 220])
+	self.splitter.setSizes([100, 200, 300])
         
 	self.firstGrid = QtGui.QGridLayout(self.first)
@@ -74,15 +74,17 @@
 	self.controllerRightStatus = statusRightLabel('')
 	self.controllerErrorStatus = statusErrorLabel('')
+	self.controllerStatusLabel = QtGui.QLabel('Disconnected', self.second)
+	self.controllerButton = QtGui.QPushButton('Connected', self.second)	 		
 	self.createControllerThread()
 	self.controllerThread.start()
-	self.controllerStatusLabel = QtGui.QLabel('Disconnected', self.second)
-	self.controllerButton = QtGui.QPushButton('Connected', self.second)	 		
+	
 	self.analyserLabel = QtGui.QLabel('Analyser', self.third)	 		
 	self.analyserRightStatus = statusRightLabel('')	 		
 	self.analyserErrorStatus = statusErrorLabel('')	 		
+	self.analyserStatusLabel = QtGui.QLabel('Disconnected', self.third)
+	self.analyserButton = QtGui.QPushButton('Connected', self.third)	 		
 	self.createAnalyserThread()
 	self.analyserThread.start()
-	self.analyserStatusLabel = QtGui.QLabel('Disconnected', self.third)
-	self.analyserButton = QtGui.QPushButton('Connected', self.third)	 		
+	
 	#third Grid
 	with plt.xkcd():
@@ -128,5 +130,5 @@
         self.secondGrid.addWidget(self.controllerStatusLabel, _nline, 2, 1, 1)
 	_nline += 1
-        self.secondGrid.addWidget(self.controllerButton, _nline, 2, 1, 1)
+        self.secondGrid.addWidget(self.controllerButton, _nline, 0, 1, 3)
 
 	_nline += 1
@@ -136,5 +138,5 @@
         self.secondGrid.addWidget(self.analyserStatusLabel, _nline, 2, 1, 1)
 	_nline += 1
-        self.secondGrid.addWidget(self.analyserButton, _nline, 2, 1, 1)
+        self.secondGrid.addWidget(self.analyserButton, _nline, 0, 1, 3)
 
 	_nline += 1
@@ -245,5 +247,5 @@
         global CSNSThreadID
         CSNSThreadID += 1
-        self.controllerThread = ControllerStatusListen(CSNSThreadID, self.controllerRightStatus,self.controllerErrorStatus)
+        self.controllerThread = ControllerStatusListen(CSNSThreadID, self.controllerRightStatus,self.controllerErrorStatus, self.controllerStatusLabel, self.controllerButton)
         self.controllerThread.setDaemon(True)
 
@@ -251,5 +253,5 @@
         global CSNSThreadID
         CSNSThreadID += 1
-        self.analyserThread = AnalyserStatusListen(CSNSThreadID, self.analyserRightStatus,self.analyserErrorStatus)
+        self.analyserThread = AnalyserStatusListen(CSNSThreadID, self.analyserRightStatus,self.analyserErrorStatus, self.analyserStatusLabel, self.analyserButton)
         self.analyserThread.setDaemon(True)
 
@@ -307,4 +309,6 @@
 	controllerRightStatus,
 	controllerErrorStatus,
+	controllerStatusLabel,
+	controllerButton
         ):
 
@@ -314,5 +318,7 @@
 	self.controllerRightStatus = controllerRightStatus
 	self.controllerErrorStatus = controllerErrorStatus
-   	global CSNSControllerStatus
+	self.controllerStatusLabel = controllerStatusLabel
+   	self.controllerButton = controllerButton
+	global CSNSControllerStatus
  
     def process(self):
@@ -320,9 +326,15 @@
             self.controllerRightStatus.hide()
             self.controllerErrorStatus.show()
-   	    #global CSNSControllerStatus
+	    self.controllerStatusLabel.setText("DisConnected")
+	    self.controllerButton.setText("Connected")
+   	    #time.sleep(10)
+	    #global CSNSControllerStatus
 	    #CSNSControllerStatus = 0
         else:
             self.controllerRightStatus.show()
             self.controllerErrorStatus.hide()
+	    self.controllerStatusLabel.setText("Connected")
+	    self.controllerButton.setText("DisConnected")
+   	    #time.sleep(10)
    	    #global CSNSControllerStatus
 	    #CSNSControllerStatus = 1
@@ -353,4 +365,6 @@
         analyserRightStatus,
         analyserErrorStatus,
+	analyserStatusLabel,
+	analyserButton,
         ):
 
@@ -360,4 +374,7 @@
         self.analyserRightStatus = analyserRightStatus
         self.analyserErrorStatus = analyserErrorStatus
+	self.analyserStatusLabel = analyserStatusLabel
+	self.analyserButton = analyserButton
+	global CSNSAnalyserStatus
 
     def process(self):
@@ -365,7 +382,11 @@
             self.analyserRightStatus.hide()
             self.analyserErrorStatus.show()
+	    self.analyserStatusLabel.setText("DisConnected")
+	    self.analyserButton.setText("Connected")
         else:
             self.analyserRightStatus.show()
             self.analyserErrorStatus.hide()
+	    self.analyserStatusLabel.setText("Connected")
+	    self.analyserButton.setText("DisConnected")
 
     def run(self):
