Hello Sho, Kyle,
If the format string is different from the actual contents of the bank, that that would be a bug in how the DAQ writes out the data. We should contact Sergey to have that fixed on the DAQ side as well.
- Maurik
On Dec 8, 2014, at 11:19 PM, Sho Uemura <[log in to unmask]> wrote:
> Looking at hps_003001_mode7.evio.0. I see the mode 7 format, and I see:
>
> * the format tag is 0xe102
>
> * the format string is "c,i,l,N(c,N(s,i,s,s))"
>
> so the format tag is the same as the old pulse format, but the actual format is different. That's why the EVIO-LCIO conversion isn't working. This will not work until somebody writes the code to do the conversion - this is Jira item #349, I guess, assigned to Andrea.
>
> On Mon, 8 Dec 2014, Kyle McCarty wrote:
>
>> Hello Sho,
>>
>> That's the newest that we have. The file name should indicate the ones that
>> were run in mode 7 (the mode we are supposedly using). We aren't able to
>> get new data at the moment, unfortunately.
>>
>> I made the change that you suggested and tried running the monitoring
>> application on an older EVIO file (the DAQ is down at the moment; I'll test
>> it on the ET ring once i comes up again) and got a different error:
>>
>> java.lang.NullPointerException
>>> at
>>> org.hps.record.composite.EvioEventAdapter.recordSupplied(EvioEventAdapter.java:92)
>>> at
>>> org.freehep.record.loop.DefaultRecordLoop.consumeRecord(DefaultRecordLoop.java:832)
>>> at
>>> org.freehep.record.loop.DefaultRecordLoop.loop(DefaultRecordLoop.java:668)
>>> at
>>> org.freehep.record.loop.DefaultRecordLoop.execute(DefaultRecordLoop.java:566)
>>> at org.hps.record.composite.CompositeLoop.loop(CompositeLoop.java:211)
>>> at
>>> org.hps.record.composite.EventProcessingThread.run(EventProcessingThread.java:48)
>>> org.hps.record.RecordProcessingException: No next EVIO record available
>>> from source.
>>> at
>>> org.hps.record.composite.EvioEventAdapter.recordSupplied(EvioEventAdapter.java:103)
>>> at
>>> org.freehep.record.loop.DefaultRecordLoop.consumeRecord(DefaultRecordLoop.java:832)
>>> at
>>> org.freehep.record.loop.DefaultRecordLoop.loop(DefaultRecordLoop.java:668)
>>> at
>>> org.freehep.record.loop.DefaultRecordLoop.execute(DefaultRecordLoop.java:566)
>>> at org.hps.record.composite.CompositeLoop.loop(CompositeLoop.java:211)
>>> at
>>> org.hps.record.composite.EventProcessingThread.run(EventProcessingThread.java:48)
>>> Caused by: org.freehep.record.source.NoSuchRecordException
>>> at org.hps.record.evio.EvioFileSource.next(EvioFileSource.java:109)
>>> at
>>> org.hps.record.composite.EvioEventAdapter.recordSupplied(EvioEventAdapter.java:68)
>>> ... 5 more
>>> org.hps.record.composite.CompositeLoopAdapter.finish
>>>
>>
>> I'm not sure if this helps or not.
>>
>> Also, it is possible something with the SSP has changed, though I'm not
>> sure if that would cause this specific error.
>>
>> Thanks,
>>
>> Kyle
>>
>> On Mon, Dec 8, 2014 at 10:21 PM, Sho Uemura <[log in to unmask]> wrote:
>>
>>> I need a file with pulse mode readout, since that's what the error is
>>> coming from.
>>>
>>> (If you're not running pulse mode, and the reader is misidentifying the
>>> readout mode, that's obviously also a big problem.)
>>>
>>> I don't see anything newer than Dec. 4 in /volatile/hallb/hps/led/; do you
>>> mean some other directory?
>>>
>>>
>>> On Mon, 8 Dec 2014, Kyle McCarty wrote:
>>>
>>> Hello Sho,
>>>>
>>>> I'll give that a try in a moment.
>>>>
>>>> For data, we don't have anything since the error started. Do you think it
>>>> is related to data format? If not, we have some data from earlier today at
>>>> the LED sub-directory that you can try.
>>>>
>>>> Thanks,
>>>>
>>>> Kyle
>>>> That points to an EVIO error - either a bug in the reader (you're
>>>> exercising the pulse mode code, and we never ran pulse mode in the test
>>>> run), or something unexpected in the data format.
>>>>
>>>> In either case, I can probably fix it if I have a file to look at. I don't
>>>> find any data from this week in /volatile or on tape, but can you tell me
>>>> where to look?
>>>>
>>>> On Mon, 8 Dec 2014, Kyle McCarty wrote:
>>>>
>>>> Hello hps-software,
>>>>
>>>>>
>>>>> Using the most recent build of hps-java, we obtain the following error
>>>>> during event processing on the monitoring application in the counting
>>>>> house:
>>>>>
>>>>> SEVERE: Error making ECal hits
>>>>>
>>>>> java.lang.NullPointerException
>>>>>> at org.hps.evio.ECalEvioReader.makePulseHits(ECalEvioReader.
>>>>>> java:259)
>>>>>> at org.hps.evio.ECalEvioReader.makeHits(ECalEvioReader.java:129)
>>>>>> at
>>>>>> org.hps.evio.LCSimEngRunEventBuilder.makeLCSimEvent(
>>>>>> LCSimEngRunEventBuilder.java:47)
>>>>>> at
>>>>>> org.hps.record.composite.LcioEventAdapter.recordSupplied(
>>>>>> LcioEventAdapter.java:82)
>>>>>> at
>>>>>> org.freehep.record.loop.DefaultRecordLoop.consumeRecord(
>>>>>> DefaultRecordLoop.java:832)
>>>>>> at
>>>>>> org.freehep.record.loop.DefaultRecordLoop.loop(
>>>>>> DefaultRecordLoop.java:668)
>>>>>> at
>>>>>> org.freehep.record.loop.DefaultRecordLoop.execute(
>>>>>> DefaultRecordLoop.java:566)
>>>>>> at org.hps.record.composite.CompositeLoop.loop(
>>>>>> CompositeLoop.java:211)
>>>>>> at
>>>>>> org.hps.record.composite.EventProcessingThread.run(
>>>>>> EventProcessingThread.java:48)
>>>>>>
>>>>>>
>>>>>> It seems to be keeping us from seeing events in some of the GUIs. Any
>>>>> ideas
>>>>> what the problem is?
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Kyle
>>>>>
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>>>>>
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