[Gate-users] GATE 6.2, LMF output issue

[Mahdjoub Hamdi]

Hy everyone,

W're using GATE 6.2 for PET simulations, we have already installed the 
LMf library according to the documentation in the web site, but when we 
tried to use the Lmf as an output (for cylindrical PET systeme) the 
folowing error is encountered:

**************
  LMF INIT
**************
  number of rsectors 1
  rsector name  =rsector

  *** Break *** segmentation violation

===========================================================
There was a crash (#7 0x092f478b in SigHandler(ESignals) () from 
/opt/simulation/root/lib/libCore.so).
This is the entire stack trace of all threads:
===========================================================
#0  0x00b66416 in __kernel_vsyscall ()
#1  0x02d493e3 in waitpid () from /lib/i386-linux-gnu/libc.so.6
#2  0x02ce96e3 in ?? () from /lib/i386-linux-gnu/libc.so.6
#3  0x0050debb in system () from /lib/i386-linux-gnu/libpthread.so.0
#4  0x092ed68b in TUnixSystem::Exec(char const*) () from 
/opt/simulation/root/lib/libCore.so
#5  0x092f1b70 in TUnixSystem::StackTrace() () from 
/opt/simulation/root/lib/libCore.so
#6  0x092f4677 in TUnixSystem::DispatchSignals(ESignals) () from 
/opt/simulation/root/lib/libCore.so
#7  0x092f478b in SigHandler(ESignals) () from 
/opt/simulation/root/lib/libCore.so
#8  0x092eb8c2 in sighandler(int) () from 
/opt/simulation/root/lib/libCore.so
#9  <signal handler called>
#10 0x082a5340 in GateToLMF::RecordBeginOfAcquisition() ()
#11 0x0820154f in GateOutputMgr::RecordBeginOfAcquisition() ()
#12 0x083c3bc5 in GateApplicationMgr::StartDAQ() ()
#13 0x083ad6f0 in GateApplicationMgrMessenger::SetNewValue(G4UIcommand*, 
G4String) ()
#14 0x00a40508 in G4UIcommand::DoIt(G4String) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#15 0x00a5608e in G4UImanager::ApplyCommand(char const*) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#16 0x00a56765 in G4UImanager::ApplyCommand(G4String) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#17 0x00a2ffd5 in G4UIbatch::ExecCommand(G4String const&) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#18 0x00a312f7 in G4UIbatch::SessionStart() () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#19 0x00a51a5e in G4UImanager::ExecuteMacroFile(char const*) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#20 0x00a4ac19 in G4UIcontrolMessenger::SetNewValue(G4UIcommand*, 
G4String) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#21 0x00a40508 in G4UIcommand::DoIt(G4String) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#22 0x00a5608e in G4UImanager::ApplyCommand(char const*) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#23 0x00a56765 in G4UImanager::ApplyCommand(G4String) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#24 0x080fe05a in main ()
===========================================================


The lines below might hint at the cause of the crash.
If they do not help you then please submit a bug report at
http://root.cern.ch/bugs. Please post the ENTIRE stack trace
from above as an attachment in addition to anything else
that might help us fixing this issue.
===========================================================
#10 0x082a5340 in GateToLMF::RecordBeginOfAcquisition() ()
#11 0x0820154f in GateOutputMgr::RecordBeginOfAcquisition() ()
#12 0x083c3bc5 in GateApplicationMgr::StartDAQ() ()
#13 0x083ad6f0 in GateApplicationMgrMessenger::SetNewValue(G4UIcommand*, 
G4String) ()
#14 0x00a40508 in G4UIcommand::DoIt(G4String) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#15 0x00a5608e in G4UImanager::ApplyCommand(char const*) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#16 0x00a56765 in G4UImanager::ApplyCommand(G4String) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#17 0x00a2ffd5 in G4UIbatch::ExecCommand(G4String const&) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#18 0x00a312f7 in G4UIbatch::SessionStart() () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#19 0x00a51a5e in G4UImanager::ExecuteMacroFile(char const*) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#20 0x00a4ac19 in G4UIcontrolMessenger::SetNewValue(G4UIcommand*, 
G4String) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#21 0x00a40508 in G4UIcommand::DoIt(G4String) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#22 0x00a5608e in G4UImanager::ApplyCommand(char const*) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#23 0x00a56765 in G4UImanager::ApplyCommand(G4String) () from 
/opt/simulation/geant4.9.5.p01-install/lib/libG4intercoms.so
#24 0x080fe05a in main ()
===========================================================

Any kind of information is appreciated

Best regards,

Mahdjoub Hamdi,
PhD student
Electrical engineering department
Univercity of Mostaganem,Algeria.