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None sudden stop of G4.6.0.p1 TestEm1 without any modification 

Forum: Run Management
Date: 26 Oct, 2004
From: Ma yunzhi <Ma yunzhi>

Geant4 experts and fans,

I was puzzled about the sudden stop at the first event of TestEm1 without any modification on my pc. On another pc, it works.

Will someone analyis for me the reasons for it and give some advice?

Something must be wrong with my PC about java VM (see the end of the output)

version: geant4-06-00-patch-01
platform: redhat linux 9.0

ps: java installed. javac and java work as expected.

Thanks a lot.

%%%%%%%%%% OUTPUT of G4.6.0.p1 TestEm1 %%%%%%%%%%%%%%

**********************************************
 Geant4 version $Name: geant4-06-00-patch-01 $
                                (11-February-2004)
             Copyright : Geant4 Collaboration
**********************************************
G4Material: Mean excitation energy is changed for Water Iold= 70.8926eV; Inew= 75 eV;

***** Table : Nb of materials = 12 *****

 Material:      Air     density:  1.290 kg/m3   temperature: 273.15 K  pressure:   1.00 atm  RadLength: 285.161 m  
   --->  Element: Nitrogen  N   Z =  7.0   N =  14.0   A =  14.01 g/mole  fractionMass:  70.00 %  Abundance  72.71 %
   --->  Element:   Oxygen  O   Z =  8.0   N =  16.0   A =  16.00 g/mole  fractionMass:  30.00 %  Abundance  27.29 %

 Material: H2liquid     density: 70.800 kg/m3   temperature: 273.15 K  pressure:   1.00 atm  RadLength:   8.923 m  
   --->  Element: Hydrogen  H   Z =  1.0   N =   1.0   A =   1.01 g/mole  fractionMass: 100.00 %  Abundance 100.00 %

 Material:    Water H_2O   density:  1.000 g/cm3   temperature: 273.15 K  pressure:   1.00 atm  RadLength:  36.092 cm 
   --->  Element: Hydrogen  H   Z =  1.0   N =   1.0   A =   1.01 g/mole  fractionMass:  11.21 %  Abundance  66.67 %
   --->  Element:   Oxygen  O   Z =  8.0   N =  16.0   A =  16.00 g/mole  fractionMass:  88.79 %  Abundance  33.33 %

 Material: liquidArgon     density:  1.390 g/cm3   temperature: 273.15 K  pressure:   1.00 atm  RadLength:  14.065 cm 
   --->  Element: liquidArgon      Z = 18.0   N =  40.0   A =  39.95 g/mole  fractionMass: 100.00 %  Abundance 100.00 %

 Material: Aluminium     density:  2.700 g/cm3   temperature: 273.15 K  pressure:   1.00 atm  RadLength:   8.893 cm 
   --->  Element: Aluminium      Z = 13.0   N =  27.0   A =  26.98 g/mole  fractionMass: 100.00 %  Abundance 100.00 %

 Material:  Silicon     density:  2.330 g/cm3   temperature: 273.15 K  pressure:   1.00 atm  RadLength:   9.368 cm 
   --->  Element:  Silicon      Z = 14.0   N =  28.1   A =  28.09 g/mole  fractionMass: 100.00 %  Abundance 100.00 %

 Material: Germanium     density:  5.323 g/cm3   temperature: 273.15 K  pressure:   1.00 atm  RadLength:   2.301 cm 
   --->  Element: Germanium      Z = 32.0   N =  72.6   A =  72.61 g/mole  fractionMass: 100.00 %  Abundance 100.00 %

 Material:      BGO     density:  7.100 g/cm3   temperature: 273.15 K  pressure:   1.00 atm  RadLength:   1.123 cm 
   --->  Element:   Oxygen  O   Z =  8.0   N =  16.0   A =  16.00 g/mole  fractionMass:  15.41 %  Abundance  63.16 %
   --->  Element: Germanium Ge   Z = 32.0   N =  72.6   A =  72.59 g/mole  fractionMass:  17.48 %  Abundance  15.79 %
   --->  Element:  Bismuth Bi   Z = 83.0   N = 209.0   A = 208.98 g/mole  fractionMass:  67.10 %  Abundance  21.05 %

 Material:     Iron     density:  7.870 g/cm3   temperature: 273.15 K  pressure:   1.00 atm  RadLength:   1.759 cm 
   --->  Element:     Iron      Z = 26.0   N =  55.9   A =  55.85 g/mole  fractionMass: 100.00 %  Abundance 100.00 %

 Material: Tungsten     density: 19.300 g/cm3   temperature: 273.15 K  pressure:   1.00 atm  RadLength:   3.504 mm 
   --->  Element: Tungsten      Z = 74.0   N = 183.8   A = 183.85 g/mole  fractionMass: 100.00 %  Abundance 100.00 %

 Material:     Lead     density: 11.350 g/cm3   temperature: 273.15 K  pressure:   1.00 atm  RadLength:   5.612 mm 
   --->  Element:     Lead      Z = 82.0   N = 207.2   A = 207.19 g/mole  fractionMass: 100.00 %  Abundance 100.00 %

 Material:  Uranium     density: 18.950 g/cm3   temperature: 273.15 K  pressure:   1.00 atm  RadLength:   3.166 mm 
   --->  Element:  Uranium      Z = 92.0   N = 238.0   A = 238.03 g/mole  fractionMass: 100.00 %  Abundance 100.00 %

Visualization Manager instantiating... Visualization Manager initialising... Registering graphics systems...

You have successfully chosen to use the following graphics systems.
Current available graphics systems are:
  ASCIITree (ATree)
  DAWNFILE (DAWNFILE)
  GAGTree (GAGTree)
  G4HepRepFile (HepRepFile)
  G4HepRep (HepRepXML)
  RayTracer (RayTracer)
  VRML1FILE (VRML1FILE)
  VRML2FILE (VRML2FILE)
#
###/testem/phys/addPhysics  g4v52
/testem/phys/addPhysics  standard
#
/testem/phys/setGCut  95 cm
/testem/phys/setECut  95 cm
#
/run/initialize

 The Box is 20 m   of Aluminium

phot:  Total cross sections from Sandia parametrisation. 
PhysicsList::SetCuts:CutLength : 1 mm # /process/inactivate phot /process/inactivate compt /process/inactivate conv /process/inactivate msc # /process/eLoss/StepFunction 0.183 170 micrometer /process/eLoss/fluct 0 # /run/verbose 2 # /gun/particle e- /gun/energy 1 GeV /run/beamOn 100 G4VRangeToEnergyConverter::ConvertCutToKineticEnergy for gamma The cut in range [950 (mm)] is too big for material idx=4 The cut in energy is set1.79769e+305GeV

compt:  Total cross sections from a parametrisation. Good description from 10 KeV to (100/Z) GeV. 
       Scattered gamma energy according Klein-Nishina.
        PhysicsTables from 1 keV to 100 GeV in 80 bins. 

conv:  Total cross sections from a parametrisation. Good description from 1.5 MeV to 100 GeV for all Z. 
        e+e- energies according Bethe-Heitler
        PhysicsTables from 1.022 MeV to 100 GeV in 100 bins. 

msc:  Model variant of multiple scattering for e-
      Lambda tables from 100 eV  to 100 TeV in 120 bins.
      Boundary algorithm is active with facrange= 0.199

eIoni:   tables are built for  e-
      dE/dx and range tables from 100 eV  to 100 TeV in 120 bins.
      Lambda tables from threshold to 100 TeV in 120 bins.
      Step function: finalRange(mm)= 0.17, dRoverRange= 0.183, integral: 1
      Delta cross sections from Moller+Bhabha, good description from 1 KeV to 100 GeV.

eBrem:   tables are built for  e-
      dE/dx and range tables from 100 eV  to 100 TeV in 120 bins.
      Lambda tables from threshold to 100 TeV in 120 bins.
      Total cross sections from a parametrisation based on the EEDL data library. 
      Good description from 1 KeV to 100 GeV, log scale extrapolation above 100 GeV.

eIoni:   tables are built for  e+
      dE/dx and range tables from 100 eV  to 100 TeV in 120 bins.
      Lambda tables from threshold to 100 TeV in 120 bins.
      Step function: finalRange(mm)= 0.17, dRoverRange= 0.183, integral: 1
      Delta cross sections from Moller+Bhabha, good description from 1 KeV to 100 GeV.

eBrem:   tables are built for  e+
      dE/dx and range tables from 100 eV  to 100 TeV in 120 bins.
      Lambda tables from threshold to 100 TeV in 120 bins.
      Total cross sections from a parametrisation based on the EEDL data library. 
      Good description from 1 KeV to 100 GeV, log scale extrapolation above 100 GeV.

annihil:  Total cross section from Heilter formula(annihilation into 2 photons).
        gamma energies sampled according Heitler
        PhysicsTables from 10 keV to 10 TeV in 100 bins. 

msc:  Model variant of multiple scattering for proton
      Lambda tables from 100 eV  to 100 TeV in 120 bins.
      Boundary algorithm is active with facrange= 0.199

hIoni:   tables are built for  proton
      dE/dx and range tables from 100 eV  to 100 TeV in 120 bins.
      Lambda tables from threshold to 100 TeV in 120 bins.
      Step function: finalRange(mm)= 0.17, dRoverRange= 0.183, integral: 0
      Bether-Bloch model for Escaled > 2 MeV, parametrisation of Bragg peak below, Integral mode 0

msc:  Model variant of multiple scattering for mu+
      Lambda tables from 100 eV  to 100 TeV in 120 bins.
      Boundary algorithm is active with facrange= 0.199

MuIoni:   tables are built for  mu+
      dE/dx and range tables from 100 eV  to 100 TeV in 120 bins.
      Lambda tables from threshold to 100 TeV in 120 bins.
      Step function: finalRange(mm)= 0.17, dRoverRange= 0.183, integral: 0
      Bether-Bloch model for E > 0.2 MeV parametrisation of Bragg peak below.

MuBrems:   tables are built for  mu+
      dE/dx and range tables from 100 eV  to 100 TeV in 120 bins.
      Lambda tables from threshold to 100 TeV in 120 bins.
      Parametrised model 

MuPairProd:   tables are built for  mu+
      dE/dx and range tables from 100 eV  to 100 TeV in 120 bins.
      Lambda tables from threshold to 100 TeV in 120 bins.
      Parametrised model 
### All dEdx and Range tables are built #####

MuIoni:   tables are built for  mu-
      dE/dx and range tables from 100 eV  to 100 TeV in 120 bins.
      Lambda tables from threshold to 100 TeV in 120 bins.
      Step function: finalRange(mm)= 0.17, dRoverRange= 0.183, integral: 0
      Bether-Bloch model for E > 0.2 MeV parametrisation of Bragg peak below.

msc:  Model variant of multiple scattering for pi-
      Lambda tables from 100 eV  to 100 TeV in 120 bins.
      Boundary algorithm is active with facrange= 0.199

Region DefaultRegionForTheWorld
 Materials : Aluminium 
 Production cuts :  gamma 95 cm     e- 95 cm     e+ 1 mm 

========= Table of registered couples ==============================

Index : 0     used in the geometry : Yes     recalculation needed : No 
 Material : Aluminium
 Range cuts        :  gamma 95 cm     e- 95 cm     e+ 1 mm 
 Energy thresholds :  gamma 2.88022e+295 J      e- 1.08898 GeV    e+ 568.011 keV
 Region(s) which use this couple : 
    DefaultRegionForTheWorld

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

Start closing geometry. G4GeometryManager::ReportVoxelStats -- Voxel Statistics

    Total memory consumed for geometry optimisation:   0 kByte
    Total CPU time elapsed for geometry optimisation: 0 seconds
### Run 0 start.

--------- Ranecu engine status ---------
 Initial seed (index) = 0
 Current couple of seeds = 9876, 54321
----------------------------------------
Destroying JVM.
Start Run processing.

---> Begin of Event: 0 **************** Another exception has been detected while we were handling last error. Dumping information about last error:

ERROR REPORT FILE = (N/A)

PC = 0x402a5df5

SIGNAL = 11 (VM shutdown) <<== LOOK HERE

FUNCTION NAME = (N/A)

OFFSET = 0xFFFFFFFF

LIBRARY NAME = (N/A)

Please check ERROR REPORT FILE for further information, if there is any. Good bye.

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