<div dir="ltr">Dear all,<div><br></div><div> I try to add DoseActor to record the dose distribution. However, floating point error occurs.</div><div><br></div><div> My environment is: Ubuntu 16.04, GEANT4 10.01, root 5.34/36, GATE v7.2</div><div><br></div><div> I don't know how to trace the problem. Does anyone meet the some condition?</div><div><br></div><div> Thanks a lot.</div><div><br></div><div> The error message is as following:</div><div><br></div><div><div>ERROR: 8 - Floating point invalid operation.</div><div><br></div><div>Call Stack:</div><div>21: /opt/applications/geant4/geant4.10.01-install/lib/libG4run.so</div><div>20: /opt/applications/geant4/geant4.10.01-install/lib/libG4run.so</div><div>19: /lib/x86_64-linux-gnu/libpthread.so.0</div><div>18: Gate : GateVImage::GateVImage()</div><div>17: Gate : GateVImageActor::GateVImageActor(G4String, int)</div><div>16: Gate : GateDoseActor::GateDoseActor(G4String, int)</div><div>15: Gate : GateDoseActor::make_sensor(G4String, int)</div><div>14: Gate : GateActorManager::AddActor(G4String, G4String, int)</div><div>13: Gate : GateActorManagerMessenger::SetNewValue(G4UIcommand*, G4String)</div><div>12: /opt/applications/geant4/geant4.10.01-install/lib/libG4intercoms.so : G4UIcommand::DoIt(G4String)</div><div>11: /opt/applications/geant4/geant4.10.01-install/lib/libG4intercoms.so : G4UImanager::ApplyCommand(char const*)</div><div>10: /opt/applications/geant4/geant4.10.01-install/lib/libG4intercoms.so : G4UImanager::ApplyCommand(G4String const&)</div><div>9: /opt/applications/geant4/geant4.10.01-install/lib/libG4intercoms.so : G4UIbatch::ExecCommand(G4String const&)</div><div>8: /opt/applications/geant4/geant4.10.01-install/lib/libG4intercoms.so : G4UIbatch::SessionStart()</div><div>7: /opt/applications/geant4/geant4.10.01-install/lib/libG4intercoms.so : G4UImanager::ExecuteMacroFile(char const*)</div><div>6: /opt/applications/geant4/geant4.10.01-install/lib/libG4intercoms.so : G4UIcontrolMessenger::SetNewValue(G4UIcommand*, G4String)</div><div>5: /opt/applications/geant4/geant4.10.01-install/lib/libG4intercoms.so : G4UIcommand::DoIt(G4String)</div><div>4: /opt/applications/geant4/geant4.10.01-install/lib/libG4intercoms.so : G4UImanager::ApplyCommand(char const*)</div><div>3: /opt/applications/geant4/geant4.10.01-install/lib/libG4intercoms.so : G4UImanager::ApplyCommand(G4String const&)</div><div>2: Gate</div><div>1: /lib/x86_64-linux-gnu/libc.so.6</div><div>0: Gate</div><div>Aborted</div><div><br></div><br>-- <br>李昕迪 Lee, Sin-di | <a href="http://www.mcdlee.tw">http://www.mcdlee.tw</a><br></div></div>