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HPS-SOFTWARE  February 2016

HPS-SOFTWARE February 2016

Subject:

Re: Conditions Drivers Error for New Detector

From:

Sho Uemura <[log in to unmask]>

Reply-To:

Software for the Heavy Photon Search Experiment <[log in to unmask]>

Date:

Thu, 4 Feb 2016 16:52:05 -0800

Content-Type:

MULTIPART/MIXED

Parts/Attachments:

Parts/Attachments

TEXT/PLAIN (395 lines)

Note that the current Nexus build is from before the SVN crash (you can
tell because the Nexus jar always has a date in the file name), and as far
as I know Nexus is still not making new builds.

On Thu, 4 Feb 2016, Kyle McCarty wrote:

> Hello Brad,
>
> So, I tried some more things and it finally worked. It seems that there
> were two, separate, issues that occurred. The first was that the batch
> system likely failed because it accessed a local version of the conditions
> database that is out-of-date with the newest version, and doesn't have the
> newer detectors yet. I need to test to verify this, but can't yet as I
> don't have the administrative privileges to update the local database.
>
> The second issue did, oddly, appear to be the fieldmap. Running just the
> command, independent of the batch system, allows HPS-Java to access the
> SLAC database (the batch system has no internet connectivity). Doing this,
> with the fieldmap present, actually works. I didn't really think that
> spacing used the fieldmap, but I guess the LCIOReader tries to initialize
> it by default.
>
> Thanks,
>
> Kyle
>
> On Thu, Feb 4, 2016 at 6:15 PM, Bradley T Yale <[log in to unmask]>
> wrote:
>
>> Hey Kyle,
>>
>>
>> I think I may have found the problem.
>>
>>
>> First, I managed to successfully filter the events after linking with the
>> fieldmap (seems to be a common theme among errors lately...)
>>
>>
>> ln -s /u/group/hps/hps_soft/fieldmaps fieldmap
>>
>> java -cp
>> /u/group/hps/hps_soft/svn/hps-java-trunk/distribution/target/hps-distribution-3.5-SNAPSHOT-bin.jar
>> org.hps.users.meeg.FilterMCBunches
>> /cache/mss/hallb/hps/production/PhysicsRun2016/slic/moller/2pt3/molv1_HPS-PhysicsRun2016-Nominal-v4-4-fieldmap_478.slcio
>> Mol_v4-4-fieldmap_filt.slcio -e250 -E0.05 -w20000000
>>
>>
>> Second, for whatever reason, the new detectors after 2pt2-v0 are NOT in
>> the latest jar contained in the usual 'hps-java' directory
>> (/u/group/hps/hps_soft/hps-java/hps-distribution-3.5-20160125.215702-33-bin.jar)
>> even after getting the latest 3.5-SNAPSHOT from NEXUS.
>>
>>
>> However, they ARE found in the updated local trunk:
>>
>>
>>
>> "/u/group/hps/hps_soft/svn/hps-java-trunk/distribution/target/hps-distribution-3.5-SNAPSHOT-bin.jar"
>>
>>
>> So using that jar should work.
>>
>>
>>
>> ------------------------------
>> *From:* Kyle McCarty <[log in to unmask]>
>> *Sent:* Thursday, February 4, 2016 4:27 PM
>> *To:* Bradley T Yale
>> *Cc:* McCormick, Jeremy I.; Nathan Baltzell; hps-software
>>
>> *Subject:* Re: Conditions Drivers Error for New Detector
>>
>> Hello Brad,
>>
>> I have always been able to space files in the past without issue using
>> this command, but it is possible that something changed more recently.
>> Ultimately, though, I am pretty confident that this issue has something to
>> do with the detector properties not being found. It crashes immediately
>> upon being run and produces an error; if it were just not writing files
>> because it was given a write maximum of zero, I would expect the process to
>> complete without crashing.
>>
>> Also note that I used this same command to space the previous batch of 2.2
>> GeV files with the old detector and did not have any issues.
>>
>> Thanks,
>>
>> Kyle
>>
>> On Thu, Feb 4, 2016 at 4:22 PM, Bradley T Yale <[log in to unmask]>
>> wrote:
>>
>>> By the way, the flags which are normally set when spacing events are
>>>
>>>
>>> -e250 -E0.05 -w20000000 (or some large integer that isn't a 'long')
>>>
>>> Looking at the code, the 'a' flag is only tied to how many events are
>>> read.
>>>
>>> However, if you leave out the 'w' option, which tells you how many events
>>> to write, then it seems that none get written.
>>>
>>> Right, Sho?
>>>
>>>
>>> That may solve the mystery of your empty filtered files...
>>>
>>>
>>> ------------------------------
>>> *From:* [log in to unmask] <[log in to unmask]>
>>> on behalf of Kyle McCarty <[log in to unmask]>
>>> *Sent:* Thursday, February 4, 2016 4:02 PM
>>> *To:* McCormick, Jeremy I.
>>> *Cc:* Nathan Baltzell; hps-software
>>>
>>> *Subject:* Re: Conditions Drivers Error for New Detector
>>>
>>> Hello Jeremy,
>>>
>>> There are multiple ways to get this, but the easiest is probably the
>>> command that I sent you earlier:
>>>
>>> java -cp $HPS_JAVA org.hps.users.meeg.FilterMCBunches
>>>> raw/molv1_HPS-PhysicsRun2016-Nominal-v4-4-fieldmap_100.slcio
>>>> molv1_HPS-PhysicsRun2016-Nominal-v4-4-fieldmap_100-spaced.slcio -e500 -a
>>>
>>>
>>> You get a similar error when trying to open the file in JAS3 as well.
>>> Nathan found the calorimeter properties file here:
>>>
>>>
>>> http://java.freehep.org/svn/repos/hps/list/java/trunk/detector-data/detectors/HPS-PhysicsRun2016-Nominal-v4-4/SamplingFractions/?revision=HEAD&bypassEmpty=true
>>>
>>> Do you know where I need to put this?
>>>
>>> Thanks,
>>>
>>> Kyle
>>>
>>> On Thu, Feb 4, 2016 at 3:59 PM, McCormick, Jeremy I. <
>>> [log in to unmask]> wrote:
>>>
>>>> Hi, Kyle.
>>>>
>>>> Can you paste the exact command you're using on the command line here?
>>>>
>>>> --Jeremy
>>>> ------------------------------
>>>> *From:* [log in to unmask] <[log in to unmask]>
>>>> on behalf of Kyle McCarty <[log in to unmask]>
>>>> *Sent:* Thursday, February 4, 2016 12:33 PM
>>>> *To:* Nathan Baltzell
>>>> *Cc:* hps-software
>>>> *Subject:* Re: Conditions Drivers Error for New Detector
>>>>
>>>> Hello hps-software,
>>>>
>>>> Jeremy says that this error means that either the conditions database is
>>>> not being initialized correctly, or that the sampling fractions .PROP file
>>>> is missing from the detector description. I believe that the conditions
>>>> database is being read, so I think the missing file is the issue. Can
>>>> someone of the detector end confirm whether this is or is not present? Is
>>>> there something that I need to do to obtain it or enable it?
>>>>
>>>> Thanks,
>>>>
>>>> Kyle
>>>>
>>>> On Wed, Feb 3, 2016 at 10:32 PM, Kyle McCarty <[log in to unmask]> wrote:
>>>>
>>>>> Hello Nathan,
>>>>>
>>>>> Looking further, I figured out part of the problem: the spaced Møller
>>>>> files have no events (file size 0), but for some reason wrote files anyway.
>>>>> Looking into the log files for the spacing jobs, I see that the following
>>>>> error occurred:
>>>>>
>>>>> Exception in thread "main" java.lang.NullPointerException
>>>>>> at
>>>>>> org.lcsim.event.base.SamplingFractionManager.getCorrectedEnergy(SamplingFractionManager.java:34)
>>>>>> at
>>>>>> org.lcsim.event.base.BaseCalorimeterHit.calculateCorrectedEnergy(BaseCalorimeterHit.java:116)
>>>>>> at
>>>>>> org.lcsim.lcio.SIOSimCalorimeterHit.<init>(SIOSimCalorimeterHit.java:68)
>>>>>> at
>>>>>> org.lcsim.lcio.SIOSimCalorimeterHitBlockHandler.addCollectionElements(SIOSimCalorimeterHitBlockHandler.java:23)
>>>>>> at
>>>>>> org.lcsim.lcio.AbstractBlockHandler.readCollection(AbstractBlockHandler.java:39)
>>>>>> at
>>>>>> org.lcsim.lcio.AbstractBlockHandler.readBlock(AbstractBlockHandler.java:32)
>>>>>> at org.lcsim.lcio.LCIOReader.read(LCIOReader.java:77)
>>>>>> at
>>>>>> org.hps.users.meeg.FilterMCBunches.main(FilterMCBunches.java:177)
>>>>>>
>>>>>
>>>>> Note that I also get this error if I try to open the input file in JAS3.
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Kyle
>>>>>
>>>>> On Wed, Feb 3, 2016 at 10:10 PM, Nathan Baltzell <[log in to unmask]>
>>>>> wrote:
>>>>>
>>>>>> See line 959 in JobControlManager, per your stack trace:
>>>>>>
>>>>>> LOGGER.info("Job took " + elapsed + " which is " + elapsed /
>>>>>> processedEvents + " ms/event.");
>>>>>>
>>>>>> I guess processEvents is zero, and JobControlManager prefers to crash
>>>>>> rather than deal with it?
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Feb 3, 2016, at 9:44 PM, Kyle McCarty <[log in to unmask]> wrote:
>>>>>>
>>>>>>> Hello hps-software,
>>>>>>>
>>>>>>> Nathan pointed out that I was using 2015 instead of 2016 for some
>>>>>> reason. Correcting that, I now get a different error:
>>>>>>>
>>>>>>> SEVERE: A fatal error occurred during the job.
>>>>>>> java.lang.ArithmeticException: / by zero
>>>>>>> at
>>>>>> org.lcsim.job.JobControlManager.run(JobControlManager.java:959)
>>>>>>> at org.hps.job.JobManager.run(JobManager.java:61)
>>>>>>> at org.hps.job.JobManager.main(JobManager.java:27)
>>>>>>>
>>>>>>> I haven't ever seen this from the job manager before. Any idea why
>>>>>> it would be producing this error? I have attached the steering file, if
>>>>>> that helps.
>>>>>>>
>>>>>>> Thanks,
>>>>>>>
>>>>>>> Kyle
>>>>>>>
>>>>>>> On Wed, Feb 3, 2016 at 9:27 PM, Kyle McCarty <[log in to unmask]>
>>>>>> wrote:
>>>>>>> Hello hps-software,
>>>>>>>
>>>>>>> I am attempting to run readout on 2.3 GeV data with the new
>>>>>> detector, but I obtain the following error:
>>>>>>>
>>>>>>> Exception in thread "main" java.lang.RuntimeException: Error
>>>>>> initializing conditions from ConditionsDriver.
>>>>>>> at
>>>>>> org.hps.conditions.ConditionsDriver.initialize(ConditionsDriver.java:90)
>>>>>>> at
>>>>>> org.hps.job.JobManager.setupConditionsDriver(JobManager.java:84)
>>>>>>> at org.hps.job.JobManager.setup(JobManager.java:49)
>>>>>>> at
>>>>>> org.lcsim.job.JobControlManager.setup(JobControlManager.java:1062)
>>>>>>> at
>>>>>> org.lcsim.job.JobControlManager.parse(JobControlManager.java:665)
>>>>>>> at org.hps.job.JobManager.main(JobManager.java:26)
>>>>>>> Caused by:
>>>>>> org.lcsim.conditions.ConditionsManager$ConditionsNotFoundException:
>>>>>> Conditions not found for detector HPS-PhysicsRun2015-Nominal-v4-4
>>>>>>> at
>>>>>> org.lcsim.conditions.ConditionsReader.create(ConditionsReader.java:203)
>>>>>>> at
>>>>>> org.lcsim.conditions.ConditionsReader.create(ConditionsReader.java:214)
>>>>>>> at
>>>>>> org.lcsim.conditions.ConditionsManagerImplementation.setDetector(ConditionsManagerImplementation.java:40)
>>>>>>> at
>>>>>> org.hps.conditions.database.DatabaseConditionsManager.initialize(DatabaseConditionsManager.java:716)
>>>>>>> at
>>>>>> org.hps.conditions.database.DatabaseConditionsManager.setDetector(DatabaseConditionsManager.java:1023)
>>>>>>> at
>>>>>> org.hps.conditions.ConditionsDriver.initialize(ConditionsDriver.java:84)
>>>>>>> ... 5 more
>>>>>>> Caused by: java.net.UnknownHostException: www.lcsim.org
>>>>>>> at
>>>>>> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>>>>>>> at
>>>>>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
>>>>>>> at
>>>>>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>>>>>>> at
>>>>>> java.lang.reflect.Constructor.newInstance(Constructor.java:526)
>>>>>>> at
>>>>>> sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1675)
>>>>>>> at
>>>>>> sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1673)
>>>>>>> at java.security.AccessController.doPrivileged(Native Method)
>>>>>>> at
>>>>>> sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1671)
>>>>>>> at
>>>>>> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1244)
>>>>>>> at
>>>>>> org.lcsim.util.cache.FileCache.getCachedFile(FileCache.java:95)
>>>>>>> at
>>>>>> org.lcsim.conditions.ConditionsReader.downloadDetectorDescription(ConditionsReader.java:268)
>>>>>>> at
>>>>>> org.lcsim.conditions.ConditionsReader.create(ConditionsReader.java:194)
>>>>>>> ... 10 more
>>>>>>> Caused by: java.net.UnknownHostException: www.lcsim.org
>>>>>>> at
>>>>>> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:178)
>>>>>>> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
>>>>>>> at java.net.Socket.connect(Socket.java:579)
>>>>>>> at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
>>>>>>> at
>>>>>> sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
>>>>>>> at
>>>>>> sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
>>>>>>> at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
>>>>>>> at sun.net.www.http.HttpClient.New(HttpClient.java:308)
>>>>>>> at sun.net.www.http.HttpClient.New(HttpClient.java:326)
>>>>>>> at
>>>>>> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:996)
>>>>>>> at
>>>>>> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:932)
>>>>>>> at
>>>>>> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:850)
>>>>>>> at
>>>>>> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1300)
>>>>>>> at
>>>>>> sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2678)
>>>>>>> at
>>>>>> java.net.URLConnection.getHeaderFieldLong(URLConnection.java:639)
>>>>>>> at
>>>>>> java.net.URLConnection.getContentLengthLong(URLConnection.java:511)
>>>>>>> at
>>>>>> java.net.URLConnection.getContentLength(URLConnection.java:495)
>>>>>>> at
>>>>>> org.lcsim.util.cache.FileCache.getCachedFile(FileCache.java:94)
>>>>>>> ... 12 more
>>>>>>>
>>>>>>>
>>>>>>> It looks like conditions are not present for the detector
>>>>>> "HPS-PhysicsRun2015-Nominal-v4-4" yet. Are they present on the main
>>>>>> conditions database branch? We might just need to clone the current version
>>>>>> to the UNH server (the batch system there doesn't have online access).
>>>>>>>
>>>>>>> Thanks,
>>>>>>>
>>>>>>> Kyle
>>>>>>>
>>>>>>>
>>>>>>> Use REPLY-ALL to reply to list
>>>>>>>
>>>>>>> To unsubscribe from the HPS-SOFTWARE list, click the following link:
>>>>>>>
>>>>>> https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1
>>>>>>>
>>>>>>> <TestTrigger_2pt2_MollerN2.lcsim>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>> ------------------------------
>>>>
>>>> Use REPLY-ALL to reply to list
>>>>
>>>> To unsubscribe from the HPS-SOFTWARE list, click the following link:
>>>> https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1
>>>>
>>>> ------------------------------
>>>>
>>>> Use REPLY-ALL to reply to list
>>>>
>>>> To unsubscribe from the HPS-SOFTWARE list, click the following link:
>>>> https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1
>>>>
>>>
>>>
>>> ------------------------------
>>>
>>> Use REPLY-ALL to reply to list
>>>
>>> To unsubscribe from the HPS-SOFTWARE list, click the following link:
>>> https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1
>>>
>>
>>
>
> ########################################################################
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>
> To unsubscribe from the HPS-SOFTWARE list, click the following link:
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