[evlatests] Antenna 14 Measurements from 20 Sept 2005

[Rich Moeser]

I checked the log file at /home/mchost/evla/logs/executor.log and found the 
following exception occurred after each attempted abort.

------------------------

Operation=JobAbort&id=1127247897967&reason=User+Requested+Abort
abort the job
Executor: halt job 1127247897967.
53633 202800 Java exception at python line 34
53633 202800 sleep interrupted
53633 202800 Class java.lang.Thread in File Thread.java at -2
53633 202800 Class edu.nrao.evla.observe.Array in File Array.java at 224
53633 202800 Class sun.reflect.NativeMethodAccessorImpl in File 
NativeMethodAccessorImpl.java at -2
53633 202800 Class sun.reflect.NativeMethodAccessorImpl in File 
NativeMethodAccessorImpl.java at 39
53633 202800 Class sun.reflect.DelegatingMethodAccessorImpl in File 
DelegatingMethodAccessorImpl.java at 25
53633 202800 Class java.lang.reflect.Method in File Method.java at 585
53633 202800 Class org.python.core.PyReflectedFunction in File 
PyReflectedFunction.java at -1
53633 202800 Class org.python.core.PyMethod in File PyMethod.java at -1
53633 202800 Class org.python.core.PyObject in File PyObject.java at 270
53633 202800 Class org.python.core.PyInstance in File PyInstance.java at -1
53633 202800 Class org.python.pycode._pyx54 in File <string> at 9
53633 202800 Class org.python.pycode._pyx54 in File <string> at -1
53633 202800 Class org.python.core.PyTableCode in File PyTableCode.java 
at -1
53633 202800 Class org.python.core.PyCode in File PyCode.java at -1
53633 202800 Class org.python.core.Py in File Py.java at -1
53633 202800 Class org.python.core.Py in File Py.java at -1
53633 202800 Class org.python.util.PythonInterpreter in File 
PythonInterpreter.java at -1
53633 202800 Class edu.nrao.evla.observe.Array in File Array.java at 425
53633 202800 Ending execution
53633 202800 Exit Array
Datagram receive exception
Socket closed


----- Original Message ----- 
From: "Bryan Butler" <bbutler at nrao.edu>
To: <evlatests at aoc.nrao.edu>
Sent: Wednesday, September 21, 2005 8:28 AM
Subject: Re: [evlatests] Antenna 14 Measurements from 20 Sept 2005


>
> this is a well known (and well advertised) "feature" of the current 
> executor code - if you have long scans on sources, they will not abort 
> properly, as the check for aborting within the executor code is only done 
> at source changes.  this can only be changed within the executor code (by 
> barry).
>
>
>
> On 9/21/05 08:22, Rick Perley wrote:
>>    As a side issue, we note that we had considerable difficult in 
>> aborting
>> the scripts to end these tests.  Neither we, nor the operator, could get
>> the abort command to be accepted.  Approximately 30 attempts were
>> made for both tests before the tests were in fact aborted.
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