[Gate-users] *** Break *** segmentation violation

[Shruti Agarwal]

Hi,

I was trying to run simulation for a pinhole collimator on Gate4. When the
spherical source (2.335 mm radius) is at (0,0,0), it runs perfectly fine.
However when the point source is at (60 mm,0,0), it gives the following
error:

------------------
*** Break *** segmentation violation
 Generating stack trace...
 0x00002b3650c2bc5b in std::basic_string<char, std::char_traits<char>,
std::allo cator<char> >::assign(std::basic_string<char,
std::char_traits<char>, std::alloc ator<char> > const&) + 0x1b from
/usr/lib64/libstdc++.so.5
 0x00000000005c3fac in GateAnalysis::RecordEndOfEvent(G4Event const*) +
0x134c f rom /home/cheny3/software/gate/bin/Linux-g++/Gate
 0x00000000005925f8 in GateOutputMgr::RecordEndOfEvent(G4Event const*) +
0x68 fr om /home/cheny3/software/gate/bin/Linux-g++/Gate
 0x0000000000587ce9 in GateEventAction::EndOfEventAction(G4Event const*) +
0x99 from /home/cheny3/software/gate/bin/Linux-g++/Gate
 0x0000000000a9261e in G4EventManager::DoProcessing(G4Event*) + 0x69e from
/home /cheny3/software/gate/bin/Linux-g++/Gate
 0x000000000099349a in G4RunManager::DoEventLoop(int, char const*, int) +
0xda f rom /home/cheny3/software/gate/bin/Linux-g++/Gate
 0x00000000009915ea in G4RunManager::BeamOn(int, char const*, int) + 0x6a
from / home/cheny3/software/gate/bin/Linux-g++/Gate
 0x0000000000579592 in GateApplicationMgr::StartDAQ() + 0xd2 from
/home/cheny3/s oftware/gate/bin/Linux-g++/Gate
 0x00000000005c476e in
GateApplicationMgrMessenger::SetNewValue(G4UIcommand*, G4 String) + 0x16e
from /home/cheny3/software/gate/bin/Linux-g++/Gate
 0x0000000000c0c7ec in G4UIcommand::DoIt(G4String) + 0x51c from
/home/cheny3/sof tware/gate/bin/Linux-g++/Gate
 0x0000000000c1407e in G4UImanager::ApplyCommand(char const*) + 0x3ce from
/home /cheny3/software/gate/bin/Linux-g++/Gate
 0x0000000000c1ef47 in G4UIbatch::SessionStart() + 0x297 from
/home/cheny3/softw are/gate/bin/Linux-g++/Gate
 0x0000000000c14405 in G4UImanager::ExecuteMacroFile(char const*) + 0x45
from /h ome/cheny3/software/gate/bin/Linux-g++/Gate
 0x0000000000c1fd93 in G4UIcontrolMessenger::SetNewValue(G4UIcommand*,
G4String)  + 0x123 from /home/cheny3/software/gate/bin/Linux-g++/Gate
 0x0000000000c0c7ec in G4UIcommand::DoIt(G4String) + 0x51c from
/home/cheny3/sof tware/gate/bin/Linux-g++/Gate
 0x0000000000c1407e in G4UImanager::ApplyCommand(char const*) + 0x3ce from
/home /cheny3/software/gate/bin/Linux-g++/Gate
 0x00000000007b5787 in G4UIterminal::ExecuteCommand(G4String) + 0x87 from
/home/ cheny3/software/gate/bin/Linux-g++/Gate
 0x00000000007b55ab in G4UIterminal::SessionStart() + 0x6b from
/home/cheny3/sof tware/gate/bin/Linux-g++/Gate
 0x0000000000577491 in main + 0x391 from
/home/cheny3/software/gate/bin/Linux-g+ +/Gate
 0x0000003a17e1d8b4 in __libc_start_main + 0xf4 from
/share/bin/intel/cc/10.1.01 5/lib/tls/x86_64/libc.so.6
 0x0000000000575f6a in TFile::TFile(char const*, char const*, char const*,
int) + 0x42 from /home/cheny3/software/gate/bin/Linux-g++/Gate
Aborted
---------------

Please explain.

Thank you.

Shruti