[Halld-offline] Reconstruction crashes if BFIELD = 0

Alexander Somov somov at jlab.org
Wed May 24 10:18:21 EDT 2017 

Hi,

I am trying to run  MC simulation withough magnetic field
in the solenoid. The reconstruction crashes, see below.
There are no problems if the magnetic field is set.

Any ideas what I am doing wrong ?

Thanks,
        Alex


sim-recon-2.13.0



hd_root -PPLUGINS=target -PBFIELD_TYPE=NoField /work/halld2/home/somov/primex_halld/sim-recon/
src/programs/Simulation/HDGeant/bgtest_smeared.hddm

ANA >>OUTPUT_FILENAME: hd_root.root
JANA >>Initializing plugin 
"/work/halld2/home/somov/primex_halld/sim-recon/Linux_CentOS7-x86_64-gcc4.8.5/plugins/target.so" 
...
Opened ROOT file "hd_root.root" ...
JANA >>Opening source 
"/work/halld2/home/somov/primex_halld/sim-recon/src/programs/Simulation/HDGeant/bgtest_smeared.hddm" 
of type: HDDM
JANA >>Launching threads .


JANA >>Created JCalibration object of type: JCalibrationCCDB
JANA >>Generated via: JCalibration using CCDB for MySQL and SQLite 
databases
JANA >>Run:10001
JANA >>URL: mysql://ccdb_user@hallddb.jlab.org/ccdb
JANA >>context: variation=mc_generic
JANA >>Creating DGeometry:
JANA >>  Run requested:10001  found:10001
JANA >>  Run validity range: 10001-10001
JANA >> 
URL="xmlfile:///work/halld2/home/somov/primex_halld/hdds/main_HDDS.xml" 
context="default"
JANA >>  Type="JGeometryXML"
JANA >>Found 18 material maps in calib. DB for run 10001
JANA >>Read in 18 material maps containing 62173 grid points total
Created TGeoManager :0x7f0011a2fb70
DParticleID: loading values from PID data base
JANA >>Created Magnetic field map with B=(0,0,0) everywhere.
JANA >>Read 840 values from FDC/lorentz_deflections in calibDB
JANA >>   lorentz_deflections columns (alphabetical): bx bz nx nz x z
JANA >>vertex constraint: <none>
JANA >>in DBCALPoint_factory, loading constants ...(avg.: 0.0Hz)
JANA >>DBCALUnifiedHit_factory: Using ADC times only.
JANA >>In DBCALHit_factory, loading constants...
JANA >>In DBCALTDCHit_factory, loading constants...
JANA ERROR>> didn't sleep full 0.5 seconds! 0.0Hz  (avg.: 0.0Hz)
   1.0 events processed  (11.0 events read)  0.0Hz  (avg.: 0.0Hz)


===========================================================
There was a crash.
This is the entire stack trace of all threads:
===========================================================

Thread 3 (Thread 0x7f001e331700 (LWP 28132)):
#0  0x00007f00350606d5 in pthread_cond_wait

GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000000000dcdd80 in jana::JApplication::EventBufferThread (this=this
entry=0x7ffe92a89870) at src/JANA/JApplication.cc:663
#2  0x0000000000dce049 in LaunchEventBufferThread (arg=0x7ffe92a89870) at 
src/JANA/JApplication.cc:587
#3  0x00007f003505cdc5 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f003436321d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f001d34a700 (LWP 28133)):
#0  0x00007f003432a089 in waitpid () from /lib64/libc.so.6
#1  0x00007f00342af092 in do_system () from /lib64/libc.so.6
#2  0x00007f00342af441 in system () from /lib64/libc.so.6
#3  0x00007f003a87ed19 in TUnixSystem::StackTrace (this=0x16d18e0) at 
/u/group/halld/Software/builds/Linux_CentOS7-x86_64-gcc4.8.5/root/root-6.08.00/core/unix/src/TUnixSystem.cxx:2403
#4  0x00007f003a880a1c in TUnixSystem::DispatchSignals (this=0x16d18e0, 
sig=kSigSegmentationViolation) at 
/u/group/halld/Software/builds/Linux_CentOS7-x86_64-gcc4.8.5/root/root-6.08.00/core/unix/src/TUnixSystem.cxx:3661
#5  <signal handler called>
#6  AreCompatible<float, float> (m1=..., m2=..., verbose=verbose
entry=0) at 
/u/group/halld/Software/builds/Linux_CentOS7-x86_64-gcc4.8.5/root/root-6.08.00/math/matrix/src/TMatrixTBase.cxx:1091
#7  0x00007f003866145f in TMatrixTSym<float>::operator= (this=this
entry=0x7f000c698b90, source=...) at 
/u/group/halld/Software/builds/Linux_CentOS7-x86_64-gcc4.8.5/root/root-6.08.00/math/matrix/src/TMatrixTSym.cxx:1415
#8  0x0000000000811421 in 
DChargedTrackHypothesis_factory::Create_ChargedTrackHypothesis (this=this
entry=0x7f00101215f0, locEventLoop=locEventLoop
entry=0x7f00100008c0, locTrackTimeBased=0x7f000c65e5d0, 
locDetectorMatches=locDetectorMatches
entry=0x7f000c6980c0, locEventRFBunch=0x7f000c66afe0) at 
libraries/PID/DChargedTrackHypothesis_factory.cc:103
#9  0x0000000000812858 in DChargedTrackHypothesis_factory::evnt 
(this=0x7f00101215f0, locEventLoop=0x7f00100008c0, eventnumber=<optimized 
out>) at libraries/PID/DChargedTrackHypothesis_factory.cc:63
#10 0x00000000005f18f7 in jana::JFactory<DChargedTrackHypothesis>::Get 
(this=this
entry=0x7f00101215f0, d=...) at 
/u/group/halld/Software/builds/Linux_CentOS7-x86_64-gcc4.8.5/jana/jana_0.7.8/Linux_CentOS7-x86_64-gcc4.8.5/include/JANA/JFactory.h:295
#11 0x00000000005f2476 in 
jana::JEventLoop::GetFromFactory<DChargedTrackHypothesis> (this=this
entry=0x7f00100008c0, t=..., tag=tag
entry=0xe25280 "", data_source=
0x7f001d342690: 57, allow_deftag=allow_deftag
entry=true) at 
/u/group/halld/Software/builds/Linux_CentOS7-x86_64-gcc4.8.5/jana/jana_0.7.8/Linux_CentOS7-x86_64-gcc4.8.5/include/JANA/JEventLoop.h:440
#12 0x00000000005f277c in jana::JEventLoop::Get<DChargedTrackHypothesis> 
(this=0x7f00100008c0, t=..., tag=tag
entry=0xe25280 "", allow_deftag=allow_deftag
entry=true) at 
/u/group/halld/Software/builds/Linux_CentOS7-x86_64-gcc4.8.5/jana/jana_0.7.8/Linux_CentOS7-x86_64-gcc4.8.5/include/JANA/JEventLoop.h:297
#13 0x0000000000836f97 in DChargedTrack_factory::evnt 
(this=0x7f0010121440, locEventLoop=<optimized out>, eventnumber=<optimized 
out>) at libraries/PID/DChargedTrack_factory.cc:38
#14 0x000000000062b997 in jana::JFactory<DChargedTrack>::Get (this=this
entry=0x7f0010121440, d=...) at 
/u/group/halld/Software/builds/Linux_CentOS7-x86_64-gcc4.8.5/jana/jana_0.7.8/Linux_CentOS7-x86_64-gcc4.8.5/include/JANA/JFactory.h:295
#15 0x000000000062c1d6 in jana::JEventLoop::GetFromFactory<DChargedTrack> 
(this=this
entry=0x7f00100008c0, t=..., tag=tag
entry=0x7f0030689d02 "", data_source=
0x7f001d342990: 268437696, allow_deftag=allow_deftag
entry=true) at 
/u/group/halld/Software/builds/Linux_CentOS7-x86_64-gcc4.8.5/jana/jana_0.7.8/Linux_CentOS7-x86_64-gcc4.8.5/include/JANA/JEventLoop.h:440
#16 0x000000000062c4dc in jana::JEventLoop::Get<DChargedTrack> 
(this=0x7f00100008c0, t=..., tag=0x7f0030689d02 "", 
allow_deftag=<optimized out>) at 
/u/group/halld/Software/builds/Linux_CentOS7-x86_64-gcc4.8.5/jana/jana_0.7.8/Linux_CentOS7-x86_64-gcc4.8.5/include/JANA/JEventLoop.h:297
#17 0x00007f00306793db in DEventProcessor_fcal_hists::evnt 
(this=0x178a8c0, loop=0x7f00100008c0, eventnumber=1) at 
DEventProcessor_fcal_hists.cc:332
#18 0x0000000000de9478 in jana::JEventLoop::OneEvent (this=this
entry=0x7f00100008c0) at src/JANA/JEventLoop.cc:636
#19 0x0000000000dea404 in jana::JEventLoop::Loop (this=this
entry=0x7f00100008c0) at src/JANA/JEventLoop.cc:496
#20 0x0000000000dc0aca in LaunchThread (arg=0x7ffe92a89870) at 
src/JANA/JApplication.cc:1302
#21 0x00007f003505cdc5 in start_thread () from /lib64/libpthread.so.0
#22 0x00007f003436321d in clone () from /lib64/libc.so.6

===========================================================


JANA ERROR>> didn't sleep full 0.5 seconds!

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