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Physics parameters set in MC

Updated on Wed, 2009-07-15 14:34. Originally created by jwebb on 2009-07-14 12:36.

Call GPHYSI()

* Special TPAR for TMED 12 ECAL_CPOLYSTYREN *
* ------------------------- *
* CUTGAM= 80.00 keV CUTELE= 1.00 MeV CUTNEU= 1.00 MeV *
* CUTHAD= 1.00 MeV CUTMUO= 1.00 MeV *
* BCUTE =100.00 keV BCUTM = 80.00 keV *
* DCUTE = 10.00 TeV DCUTM = 10.00 TeV PPCUTM= 10.00 MeV *
* IPAIR = 1. ICOMP = 1. IPHOT = 1. *
* IPFIS = 0. IDRAY = 0. IANNI = 1. *
* IBREM = 1. IHADR = 0. IMUNU = 1. *
* IDCAY = 1. ILOSS = 2. IMULS = 1. *
* IRAYL = 0. ILABS = 0. ISYNC = 0. *
* ISTRA = 0. *

Flag state comment
IPAIR 1 / default enables pair production
IPFIS 0 / default no photon induced fission
IBREM 1 / default bremsstrahlung
IDCAY 1 / default unstable particles decay in flight
IRAYL 0 / default no Rayleigh effect
ISTRA 0 / default eloss in thin (eg gaseous) materials
ICOMP 1 / default Compton scattering (wouldve been ironic if off...)
IDRAY 0 / *** not default *** Delta rays
IHADR 0 / *** my config *** Hadronic interactions
ILOSS 2 / default Continuous energy loss with full fluctuations
ILABS 0 / default if no cherenkov Light absorption
IPHOT 1 / default Photoelectric effect
IANNI 1 / default e+/e- annihilation
IMUNU 1 / default muon nucleus interactions
IMULS 1 / default multiple coulomb scattering
ISYNC 0 / default syncnotron radiation for particles in B fields

 

starsim > call gprint('TMED',0)
0=================================================== TRACKING MEDIA ==================================================
0TMED MATERIAL ISVOL IFIELD FIELDM TMAXFD STEMAX DEEMAX EPSIL STMIN

1 STANDARD 15 0 0 20.00 20.00 10.0 0.249 0.010 1.151
2 ATLAS 15 0 0 20.00 20.00 10.0 0.249 0.010 1.151
3 CAVE_STANDARD 25 0 1 20.00 20.00 10.0 0.189 0.010 0.031
4 CAVE_SOMETHING 15 0 1 20.00 20.00 100. 0.249 0.010 1.151
5 ECAL_STANDARD 15 0 1 20.00 20.00 10.0 0.249 0.010 1.151
6 ECAL_AIR 15 0 1 20.00 20.00 10.0 0.249 0.010 1.151
7 ECAL_IRON 10 0 1 20.00 20.00 10.0 0.250 0.010 0.028
8 ECAL_ALUMINIUM 9 0 1 20.00 20.00 10.0 0.183 0.010 0.033
9 ECAL_STANDARD 26 0 1 20.00 20.00 10.0 0.249 0.010 0.591
10 ECAL_POLYSTYREN 22 0 1 20.00 20.00 10.0 0.219 0.010 0.033
11 ECAL_CALUMINIUM 27 0 1 20.00 20.00 10.0 0.183 0.010 0.017
12 ECAL_CPOLYSTYREN 28 1 1 20.00 20.00 10.0 0.031 0.010 0.014
13 ECAL_CLEAD 29 0 1 20.00 20.00 10.0 0.250 0.010 0.046
14 ECAL_AIR 30 0 1 20.00 20.00 10.0 0.250 0.010 0.028
15 ECAL_G10 31 0 1 20.00 20.00 10.0 0.203 0.010 0.017

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