TUMOTRAK
NRCC CALN: BEAMnrc(EGSnrc) Vnrc(Rev 1.78 of 2004-01-12 11:44:06-05),(USER_MACROS Rev 1.5)
ON osx 18:07:51 Oct 25 2016
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** **
** BEAMnrc **
** **
** Code developed at National Research Council of Canada as part of **
** OMEGA collaboration with the University of Wisconsin. **
** **
** This is version V1 of BEAMnrc (Rev 1.78 last edited 2004-01-12 11:44:06-05**
** **
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Max # of histories: to run 10000 To analyze 10000
Incident charge -1
Incident kinetic energy 0.200 MeV
Bremsstrahlung splitting UNIFORM
Initially, each bremsstrahlung photon split into 200 photons
Brem. cross section enhancement WILL NOT be used
Russian Roulette is ON
Annihilation splitting no. 200
Photon force interaction switch OFF
SCORING PLANES: # CM #
--------------------- ----
1 1
Phase space files will be output at EVERY scoring plane
RANGE REJECTION SWITCH OFF
Maximum cputime allowed 500.00 (hrs)
Initial random number seeds 33 97
LATCH_OPTION = 2: Latch values inherited, origin of
secondary particles recorded.
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Electron/Photon transport parameter
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Photon cross sections xcom
Compton cross sections default
Photon transport cutoff(MeV) 0.1000E-01
Pair angular sampling SIM
Pair cross sections BH
Triplet production Off
Bound Compton scattering ON
Radiative Compton corrections Off
Rayleigh scattering ON
Atomic relaxations ON
Photoelectron angular sampling OFF
Electron transport cutoff(MeV) 0.5210
Bremsstrahlung cross sections BH
Bremsstrahlung angular sampling SIM
Spin effects On
Electron Impact Ionization Off
Maxium electron step in cm (SMAX) 5.000
Maximum fractional energy loss/step (ESTEPE) 0.2500
Maximum 1st elastic moment/step (XIMAX) 0.5000
Boundary crossing algorithm EXACT
Skin-depth for boundary crossing (MFP) 3.000
Electron-step algorithm PRESTA-II
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Material summary 2 Materials used
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# Material density(g/cm**3) AE(MeV) AP(MeV) UE(MeV) UP(MeV)
-- ----------------- ---------------- ------- ------- ------- -------
1 W_516kV 1.930E+01 0.516 0.005 0.811 0.300
2 CU521xcom 8.920E+00 0.516 0.005 0.811 0.300
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SOURCE PARAMETERS
INITIAL PARTICLES are Electrons
PARALLEL RECTANGULAR BEAM FROM SIDE
HALF-WIDTH(Y)= 0.100cm, HALF-HEIGHT(Z)= 0.100 cm
X,Y,Z DIRECTION COSINES = ( -1.0000 0.0000 0.0000)
KINETIC ENERGY OF SOURCE = 0.200 MeV
REGION and RANGE REJECTION SUMMARY:
**********************************
Total number of regions, including region 1 which surrounds the geometry: 4
Region CM Dose IR_ Medium ECUTRR res_rnge ESAVE type
abs local # IDENTIF ZONE TO_ (No.&Name) (MeV) (cm) (MeV)
(0=no) BIT
1 1 0 exterior 0 0 0 Vacuum
2 1 1 XTUBE 0 23 1 W_516kV Global range rejection off
3 2 1 XTUBE 0 23 0 Vacuum
4 3 1 XTUBE 0 23 2 CU521xcom
Component Module summary:
*************************
There is 1 Component Module:
COMPONENT MODULE FIRST BOUNDARY DISTANCE FROM AIR SCORING
REGION (1=cyl,2=sq) REFERENCE PLANE GAP PLANE
# TYPE IDENTIFIERFLAG (cm) (cm) (cm) (0=none)
1 XTUBE XTUBE 2 2 2.000 0.000 0.000 1
Component module 1 is XTUBE (Rev 1.5)
------------------------------------
Title: TUMOTARGET
XTUBE geometry parameters:
-----------------------------
Z of front face of CM = 0.00000 cm
Half-width of outer boundary of CM = 2.00000 cm
Thickness of target in Z direction = 2.00000 cm
Angle between the target surface and Z-axis: 0.00000 degrees
Note that since XTUBE must be the first CM, there is no airgap at the top.
slab # thickness coordinates
XFMAX XBMAX XFMIN XBMIN
(cm)(cm)
1(front) 0.200 0.000 0.000 -0.200 -0.200
XTUBE region parameters:
------------------------
local slab location electron photon range-rejection dose bit medium
region cutoff cutoff level max zone set
(MeV) (MeV) (MeV) (MeV)
1 1 slab 0.521 0.010 0.000 0.000 0 23 W_516kV
2 NA region 0.521 0.010 0.000 0.000 0 23 Vacuum
in front
3 NA holder 0.521 0.010 0.000 0.000 0 23 CU521xcom
TUMOTRAK
NRCC CALN: BEAMnrc(EGSnrc) Vnrc(Rev 1.78 of 2004-01-12 11:44:06-05),(USER_MACROS Rev 1.5)
ON osx 18:07:51 Oct 25 2016
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EXECUTION INFORMATION AND WARNING MESSAGES
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********* NEW INPUT FILE *********
*** FINAL RANDOM NUMBER POINTERS: ixx jxx = 42 75
FOR THIS RUN:
------------
ELAPSED& CPU TIMEs, RATIO = 0.6 0.6s (= 0.00HR) 1.02
CPUTIME per history = 0.00006 sec. Number of historiesper hour = 59214127.
On osx
FINAL BREMSSTRAHLUNG EVENTS CREATE 200 PHOTONS
TOTAL # CHARGED PARTICLE STEPS 1.376E+06 +/- 0.7%
# CHARGED PARTICLE STEPS/INITIAL HISTORY 1.376E+02 +/- 0.7%
# PRESTA-II STEPS/TOTAL # CHARGED PARTICLE STEPS 0.422 +/- 0.7%
NO. OF BREMSSTRAHLUNG EVENTS IN THIS RUN: 161800
Maximum depth of stack= 363
PHASE SPACE FILE OUTPUT
***********************
FILE SCORE TOTAL TOTAL MAX. KE OF MIN. KE OF # INCIDENT
# PLANE PARTICLES* PHOTONS* PARTICLES ELECTRONS PARTICLES FROM
(MeV) (MeV) ORIGINAL SOURCE
1 1 9345 8190 0.1994 0.0125 10000.000
FLUENCE RESULTS
***************
CM SCORE POSITION TOTAL ZONE HALF-WIDTHS
PLANE (cm) PARTICLES* (cm)
1 1 2.00 9345 2.0000
*Includes all particles of all weights
Lines with zero results are not printed
SPECTRAL-AVERAGED QUANTITIES FOR FIRST TIME CROSSINGS OF THE SCORING PLANE
NORMALIZED per INCIDENT PARTICLE
ZONE NUMBER FLUENCE ENERGY ANGLE WRT Z-AXIS
(/cm**2) (MeV) (degrees)
---- ------------------ ------------------ ---------------- ----------------
SCORING PLANE 1, CM 1:
ELECTRONS
1 1.155E-01+- 2.78% 1.220E-02+- 2.88% 0.156+- 0.8% 49.866+- 0.7%
PHOTONS
1 4.095E-03+- 4.74% 4.011E-04+- 4.70% 0.054+- 1.1% 45.143+- 0.5%
POSITRONS
SPECTRAL-AVERAGED QUANTITIES FOR MULTIPLE CROSSINGS OF THE SCORING PLANE
NORMALIZED per INCIDENT PARTICLE
ZONE NUMBER FLUENCE ENERGY ANGLE WRT Z-AXIS
(/cm**2) (MeV) (degrees)
---- ------------------ ------------------ ---------------- ----------------
SCORING PLANE 1, CM 1:
ELECTRONS
PHOTONS
POSITRONS
MIN PARTICLE WEIGHT FOR ALL SCORING ZONES = 0.0050000
MAX PARTICLE WEIGHT FOR ALL SCORING ZONES = 1.0000000
END OF RUN Oct 25 2016 18:07:52