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geant4/examples/extended/electromagnetic/TestEm18/TestEm18.out
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Gabriele Cosmo f7b23877ed Import Geant4 11.2.2 source tree
2024-06-21 15:46:33 +02:00

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############################################
!!! WARNING - FPE detection is activated !!!
############################################
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!!! G4Backtrace is activated !!!
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**************************************************************
Geant4 version Name: geant4-11-02-patch-02 (21-June-2024)
Copyright : Geant4 Collaboration
References : NIM A 506 (2003), 250-303
: IEEE-TNS 53 (2006), 270-278
: NIM A 835 (2016), 186-225
WWW : http://geant4.org/
**************************************************************
### New material Water
=======================================================================
====== Electromagnetic Physics Parameters ========
=======================================================================
LPM effect enabled 1
Enable creation and use of sampling tables 0
Apply cuts on all EM processes 0
Use combined TransportationWithMsc Disabled
Use general process 0
Enable linear polarisation for gamma 0
Enable photoeffect sampling below K-shell 1
Enable sampling of quantum entanglement 0
X-section factor for integral approach 0.8
Min kinetic energy for tables 10 eV
Max kinetic energy for tables 10 TeV
Number of bins per decade of a table 10
Verbose level 0
Verbose level for worker thread 0
Bremsstrahlung energy threshold above which
primary e+- is added to the list of secondary 100 TeV
Bremsstrahlung energy threshold above which primary
muon/hadron is added to the list of secondary 100 TeV
Lowest triplet kinetic energy 1 MeV
Enable sampling of gamma linear polarisation 0
5D gamma conversion model type 0
5D gamma conversion model on isolated ion 0
Livermore data directory epics_2017
=======================================================================
====== Ionisation Parameters ========
=======================================================================
Step function for e+- (0.2, 1 mm)
Step function for muons/hadrons (0.2, 0.1 mm)
Step function for light ions (0.2, 0.1 mm)
Step function for general ions (0.2, 0.1 mm)
Lowest e+e- kinetic energy 1 keV
Lowest muon/hadron kinetic energy 1 keV
Use ICRU90 data 0
Fluctuations of dE/dx are enabled 1
Type of fluctuation model for leptons and hadrons Universal
Use built-in Birks satuaration 0
Build CSDA range enabled 1
Use cut as a final range enabled 0
Enable angular generator interface 0
Max kinetic energy for CSDA tables 10 TeV
Max kinetic energy for NIEL computation 0 eV
Linear loss limit 0.01
Read data from file for e+e- pair production by mu 0
=======================================================================
====== Multiple Scattering Parameters ========
=======================================================================
Type of msc step limit algorithm for e+- 1
Type of msc step limit algorithm for muons/hadrons 0
Msc lateral displacement for e+- enabled 1
Msc lateral displacement for muons and hadrons 0
Urban msc model lateral displacement alg96 1
Range factor for msc step limit for e+- 0.04
Range factor for msc step limit for muons/hadrons 0.2
Geometry factor for msc step limitation of e+- 2.5
Safety factor for msc step limit for e+- 0.6
Skin parameter for msc step limitation of e+- 1
Lambda limit for msc step limit for e+- 1 mm
Use Mott correction for e- scattering 0
Factor used for dynamic computation of angular
limit between single and multiple scattering 1
Fixed angular limit between single
and multiple scattering 3.1416 rad
Upper energy limit for e+- multiple scattering 100 MeV
Type of electron single scattering model 0
Type of nuclear form-factor 1
Screening factor 1
=======================================================================
/run/verbose 1
#
/testem/det/setMat Water
/testem/det/setSize 1 cm
/run/geometryModified
#
/testem/phys/addPhysics standard
#
/run/setCut 1 mm
#
/process/em/verbose 0
/process/em/printParameters
=======================================================================
====== Electromagnetic Physics Parameters ========
=======================================================================
LPM effect enabled 1
Enable creation and use of sampling tables 0
Apply cuts on all EM processes 0
Use combined TransportationWithMsc Disabled
Use general process 0
Enable linear polarisation for gamma 0
Enable photoeffect sampling below K-shell 1
Enable sampling of quantum entanglement 0
X-section factor for integral approach 0.8
Min kinetic energy for tables 10 eV
Max kinetic energy for tables 10 TeV
Number of bins per decade of a table 10
Verbose level 0
Verbose level for worker thread 0
Bremsstrahlung energy threshold above which
primary e+- is added to the list of secondary 100 TeV
Bremsstrahlung energy threshold above which primary
muon/hadron is added to the list of secondary 100 TeV
Lowest triplet kinetic energy 1 MeV
Enable sampling of gamma linear polarisation 0
5D gamma conversion model type 0
5D gamma conversion model on isolated ion 0
Livermore data directory epics_2017
=======================================================================
====== Ionisation Parameters ========
=======================================================================
Step function for e+- (0.2, 1 mm)
Step function for muons/hadrons (0.2, 0.1 mm)
Step function for light ions (0.2, 0.1 mm)
Step function for general ions (0.2, 0.1 mm)
Lowest e+e- kinetic energy 1 keV
Lowest muon/hadron kinetic energy 1 keV
Use ICRU90 data 0
Fluctuations of dE/dx are enabled 1
Type of fluctuation model for leptons and hadrons Universal
Use built-in Birks satuaration 0
Build CSDA range enabled 1
Use cut as a final range enabled 0
Enable angular generator interface 0
Max kinetic energy for CSDA tables 10 TeV
Max kinetic energy for NIEL computation 0 eV
Linear loss limit 0.01
Read data from file for e+e- pair production by mu 0
=======================================================================
====== Multiple Scattering Parameters ========
=======================================================================
Type of msc step limit algorithm for e+- 1
Type of msc step limit algorithm for muons/hadrons 0
Msc lateral displacement for e+- enabled 1
Msc lateral displacement for muons and hadrons 0
Urban msc model lateral displacement alg96 1
Range factor for msc step limit for e+- 0.04
Range factor for msc step limit for muons/hadrons 0.2
Geometry factor for msc step limitation of e+- 2.5
Safety factor for msc step limit for e+- 0.6
Skin parameter for msc step limitation of e+- 1
Lambda limit for msc step limit for e+- 1 mm
Use Mott correction for e- scattering 0
Factor used for dynamic computation of angular
limit between single and multiple scattering 1
Fixed angular limit between single
and multiple scattering 3.1416 rad
Upper energy limit for e+- multiple scattering 100 MeV
Type of electron single scattering model 0
Type of nuclear form-factor 1
Screening factor 1
=======================================================================
#
/run/initialize
The Box is 1 cm of Water
Material: Water density: 1.000 g/cm3 RadL: 36.092 cm Nucl.Int.Length: 75.356 cm
Imean: 78.000 eV temperature: 293.15 K pressure: 1.00 atm
---> Element: Hydrogen (H) Z = 1.0 N = 1 A = 1.010 g/mole
---> Isotope: H1 Z = 1 N = 1 A = 1.01 g/mole abundance: 99.989 %
---> Isotope: H2 Z = 1 N = 2 A = 2.01 g/mole abundance: 0.011 %
ElmMassFraction: 11.21 % ElmAbundance 66.67 %
---> Element: Oxygen (O) Z = 8.0 N = 16 A = 16.000 g/mole
---> Isotope: O16 Z = 8 N = 16 A = 15.99 g/mole abundance: 99.757 %
---> Isotope: O17 Z = 8 N = 17 A = 17.00 g/mole abundance: 0.038 %
---> Isotope: O18 Z = 8 N = 18 A = 18.00 g/mole abundance: 0.205 %
ElmMassFraction: 88.79 % ElmAbundance 33.33 %
#
/gun/particle e-
/gun/energy 100 MeV
#
/run/beamOn 100000
========= Table of registered couples ============================
Index : 0 used in the geometry : Yes
Material : Water
Range cuts : gamma 1 mm e- 1 mm e+ 1 mm proton 1 mm
Energy thresholds : gamma 2.93515 keV e- 351.291 keV e+ 341.598 keV proton 100 keV
Region(s) which use this couple :
DefaultRegionForTheWorld
==================================================================
### Run 0 starts.
--------- Ranecu engine status ---------
Initial seed (index) = 0
Current couple of seeds = 9876, 54321
----------------------------------------
Run terminated.
Run Summary
Number of events processed : 100000
User=0.820000s Real=0.858033s Sys=0.000000s
======================== run summary ======================
The run was 100000 e- of 100 MeV through 1 cm of Water (density: 1 g/cm3 )
Process defining step :
Edep alone= 40 Transportation= 99997 eBrem= 37461 eIoni= 23988
TrackLength = 1 cm nb of steps = 1.615 stepSize = 6.193 mm (86.42 nm --> 1.008 cm )
Energy continuously deposited along primary track (restricted dE/dx) dE1 = 1.744 MeV (1.329 MeV --> 3.138 MeV)
Evaluation of dE1 from reading restricted Range table : dE1_table = 1.744 MeV ---> dE1/dE1_table = 1
Energy transfered to secondary particles :
due to eBrem: dE2 = 2.324 MeV (2.938 keV --> 98.4 MeV)
due to eIoni: dE2 = 446 keV (351.3 keV --> 51.82 MeV)
Total energy transfered to secondaries : dE3 = sum of dE2 = 2.77 MeV (2.938 keV --> 98.4 MeV)
Total energy lost by incident particle : dE4 = dE1 + dE3 = 4.514 MeV (1.329 MeV --> 100 MeV)
calcul of dE4 from energy balance : dE4_bal = E_in - E_out = 4.514 MeV (1.329 MeV --> 100 MeV)
Evaluation of dE4 from reading full Range table : dE4_table = 4.578 MeV ---> dE4/dE4_table = 0.9861
Energy spectrum of secondary particles :
e-: 23988 Emean = 1.859 MeV (351.3 keV --> 49.39 MeV)
gamma: 37449 Emean = 6.206 MeV (2.938 keV --> 98.4 MeV)
--------- Ranecu engine status ---------
Initial seed (index) = 0
Current couple of seeds = 487149134, 312236109
----------------------------------------
================== Deleting memory pools ===================
Number of memory pools allocated: 9 of which, static: 0
Dynamic pools deleted: 9 / Total memory freed: 0.017 MB
============================================================
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