Hi Flemming, I have been trying different number of runs to see what the problem is. I checked 10,20,30,40,50 runs and I get histograms with data. When I use 57 runs, I get empty histograms. I checked the last seven runs one by one /brahms/data14//data/run05/cucu/200/r13364/dst/dst013364v2p3.root /brahms/data14//data/run05/cucu/200/r13365/dst/dst013365v2p3.root /brahms/data14//data/run05/cucu/200/r13366/dst/dst013366v2p3.root /brahms/data14//data/run05/cucu/200/r13378/dst/dst013378v2p3.root /brahms/data19//data/run05/cucu/200/r13402/dst/dst013402v2p3.root /brahms/data19//data/run05/cucu/200/r13403/dst/dst013403v2p3.root /brahms/data19//data/run05/cucu/200/r13404/dst/dst013404v2p3.root Except for run 13403, all the others have data in them. I combined these seven runs and run a proof session and had no problem getting histograms with data, i.e, the presence of run 13403 did not affect the results. I do not see a log file in ~/proof. I checked /var/log/ROOT.log on rcas0055 and I get the following (part of the log file): =================================== Sep 13 13:22:04 rcas0055 proofslave[25001]: tigist:worker-0.0:*** Break ***:bus error Sep 13 13:22:13 rcas0055 proofslave[26833]: !!!cleanup!!! Sep 13 13:22:13 rcas0055 proofslave[26834]: !!!cleanup!!! Sep 13 13:51:40 rcas0055 proofserv[17773]: tigist:master-0:SysError:<TUnixSystem::DispatchOneEvent>:select: read error on 4 (Bad file descriptor) Sep 13 13:57:24 rcas0055 last message repeated 5 times Sep 13 13:57:24 rcas0055 last message repeated 4 times Sep 13 13:57:24 rcas0055 proofserv[26827]: tigist:master-0:SysError:<TUnixSystem::UnixRecv>:recv (Connection reset by peer) ================================== As the last line shows the connection to the proofserv seems to be reset for some reason, may be due to the errors above. May be that is why I am getting empty histograms. If there is no limit on the number of runs, could there be a time limit on the proof sessions? Selemon, The whole log file is given below: Sep 13 12:59:27 rcas0055 proofserv[24995]: tigist:master-0:Info:<TProofServ::SetQueryRunning>:starting query: 1 Sep 13 12:59:28 rcas0055 proofserv[24995]: tigist:master-0:Info:<TAdaptivePacketizer::TAdaptivePacketizer>:fraction of remote files 1.000000 Sep 13 12:59:29 rcas0055 proofslave[25002]: tigist:worker-0.1:Info:<TUnixSystem::ACLiC>:creating shared library /direct/brahms+u/tigist/proof/slave-0.1-rcas0055-1189702720-25002/./SpectrumReplay_C.so Sep 13 12:59:29 rcas0055 proofslave[25001]: tigist:worker-0.0:Info:<TUnixSystem::ACLiC>:creating shared library /direct/brahms+u/tigist/proof/slave-0.0-rcas0055-1189702720-25001/./SpectrumReplay_C.so Sep 13 12:59:57 rcas0055 proofslave[25002]: !!!cleanup!!! Sep 13 12:59:57 rcas0055 proofslave[25001]: !!!cleanup!!! Sep 13 13:10:00 rcas0055 proofserv[24995]: !!!cleanup!!! Sep 13 13:16:39 rcas0055 proofserv[24995]: tigist:master-0:Error:<TProofServ::HandleSocketInput>:retrieving message from input socket Sep 13 13:16:39 rcas0055 proofslave[25002]: tigist:worker-0.1:Error:<TProofServ::HandleSocketInput>:retrieving message from input socket Sep 13 13:16:39 rcas0055 proofslave[25001]: tigist:worker-0.0:Error:<TProofServ::HandleSocketInput>:retrieving message from input socket Sep 13 13:21:24 rcas0055 proofserv[26827]: tigist:master-0:Info:<TProofServ::SetQueryRunning>:starting query: 1 Sep 13 13:21:35 rcas0055 proofserv[26827]: tigist:master-0:Info:<TAdaptivePacketizer::TAdaptivePacketizer>:fraction of remote files 1.000000 Sep 13 13:21:35 rcas0055 proofslave[26834]: tigist:worker-0.1:Info:<TUnixSystem::ACLiC>:creating shared library /direct/brahms+u/tigist/proof/slave-0.1-rcas0055-1189704040-26834/./SpectrumReplay_C.so Sep 13 13:21:35 rcas0055 proofslave[26833]: tigist:worker-0.0:Info:<TUnixSystem::ACLiC>:creating shared library /direct/brahms+u/tigist/proof/slave-0.0-rcas0055-1189704040-26833/./SpectrumReplay_C.so Sep 13 13:22:04 rcas0055 proofslave[25001]: tigist:worker-0.0:*** Break ***:bus error Sep 13 13:22:13 rcas0055 proofslave[26833]: !!!cleanup!!! Sep 13 13:22:13 rcas0055 proofslave[26834]: !!!cleanup!!! Sep 13 13:51:40 rcas0055 proofserv[17773]: tigist:master-0:SysError:<TUnixSystem::DispatchOneEvent>:select: read error on 4 (Bad file descriptor) Sep 13 13:57:24 rcas0055 last message repeated 5 times Sep 13 13:57:24 rcas0055 last message repeated 4 times Sep 13 13:57:24 rcas0055 proofserv[26827]: tigist:master-0:SysError:<TUnixSystem::UnixRecv>:recv (Connection reset by peer) Sep 13 13:57:24 rcas0055 proofserv[26827]: !!!cleanup!!! Sep 13 14:19:33 rcas0055 proofserv[26827]: tigist:master-0:Error:<TProofServ::HandleSocketInput>:retrieving message from input socket Sep 13 14:19:33 rcas0055 proofslave[26833]: tigist:worker-0.0:Error:<TProofServ::HandleSocketInput>:retrieving message from input socket Sep 13 14:19:33 rcas0055 proofslave[26834]: tigist:worker-0.1:Error:<TProofServ::HandleSocketInput>:retrieving message from input socket -----Original Message----- From: Flemming Videbaek [mailto:videbaek_at_bnl.gov] Sent: Tue 9/11/2007 5:57 PM To: Bekele, Selemon; brahms-dev-l_at_lists.bnl.gov Subject: Re: [Brahms-dev-l] proof Hi Selemon, You get empty histograms if there are run-time errors during execution of files. With new proof it stops, and you can look in the log-files. There should be no limit on the #files (I have run with many) Flemming -----Original Message----- From: Flemming Videbaek [mailto:videbaek_at_bnl.gov] Sent: Tue 9/11/2007 5:57 PM To: Bekele, Selemon; brahms-dev-l_at_lists.bnl.gov Subject: Re: [Brahms-dev-l] proof Hi Selemon, You get empty histograms if there are run-time errors during execution of files. With new proof it stops, and you can look in the log-files. There should be no limit on the #files (I have run with many) Flemming -------------------------------------------- Flemming Videbaek Physics Department Bldg 510-D Brookhaven National Laboratory Upton, NY11973 phone: 631-344-4106 cell: 631-681-1596 fax: 631-344-1334 e-mail: videbaek @ bnl gov ----- Original Message ----- From: "Bekele, Selemon" <bekeleku_at_ku.edu> To: <brahms-dev-l_at_lists.bnl.gov> Sent: Tuesday, September 11, 2007 6:49 PM Subject: [Brahms-dev-l] proof > > Hi, > > I am having some problems running proof. > Over the past week, I have been trying to get > spectra for the 40A1050 MRS setting. I get 57 > dst files at this setting. After running a proof > session over all 57 files, I get an output file > with empty histograms. I checked running with a > small set of data files, e.g. 10, 20, 30 dst files, > and I get histograms filled with data. > > Does anyone know if there is a limit on the > number of files one can process in proof? > > thanks, > > Selemon > _______________________________________________ > Brahms-dev-l mailing list > Brahms-dev-l_at_lists.bnl.gov > https://lists.bnl.gov/mailman/listinfo/brahms-dev-l > _______________________________________________ Brahms-dev-l mailing list Brahms-dev-l_at_lists.bnl.gov https://lists.bnl.gov/mailman/listinfo/brahms-dev-lReceived on Thu Sep 13 2007 - 19:25:21 EDT
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