Re: I can't score proton

Dear Hantao
hadrons are produced by electron and gammas through photonuclear
reactions. These are not activated by default in FLUKA.
In order to activate them you have to use the PHOTONUC card.
See the manual for instructions. Choose the value of WHAT(1) to activate
photonuclear reactions at all energies and notice that you have to
specify by means of WHAT(4), WHAT(5) and WHAT(6) the materials (or the
range of materials) for which the activation of these processes must occur.
Regards
        Giuseppe Battistoni

On Tue, 30 Dec 2008, Hantao Jing wrote:

> Dear fluka experts,
> I let electron beam bombard the carbon target and want to score the
> electron, positron, proton, pion+, and pion-, but I only obtain the
> electron and positron flux. The fluka can run well and no error happen.
> Why I can't score the proton and pion+-? Are there any errors in my inp
> file ? Thank you very much!
>
> Best regards,
> Hantao Jing
> 2008-12-30
>
>
>
>
>
>
>
>
>
>
> * E:\TargetSite1\BEPC\BEPC.dat
> * Created: 30.12.2008
> * At: 8:28:51
> TITLE
> MC-CAD Test
> GLOBAL 1000.0 0.0 0.0 0.0 1.0 0.
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
> BEAM 1.3 1.2 0.0
> -1.0ELECTRON
> BEAMPOS 0.0 0.0 -5.0
> GEOBEGIN
> 0 0 MC-CAD
> * BH1
> SPH BH1 0.00 0.00 0.00 10000.00
> * DC1
> RCC DC1 0.00 0.00 995.00 0.00 0.00
> 10.00
> 100.00
> * DC2
> RCC DC2 0.00 0.00 1995.00 0.00 0.00
> 10.00
> 100.00
> * PE1
> XYP PE1 1000.00
> * PE2
> XYP PE2 2000.00
> * TA
> RCC TA 0.00 0.00 0.00 0.00 0.00
> 11.00
> 60.00
> * VA1
> SPH VA1 0.00 0.00 0.00 8000.00
> END
> * Reg # 1
> * BH; assigned material: Blackhole; mat # (1)
> BH 5 +BH1 -VA1
> * Reg # 2
> * VA; assigned material: Blackhole; mat # (1)
> VA 5 +VA1 -TA -DC1 -DC2
> * Reg # 3
> * TA; assigned material: Blackhole; mat # (1)
> TA 5 +TA
> * Reg # 4
> * DE1; assigned material: Vacuum; mat # (2)
> DE1 5 +DC1 +PE1
> * Reg # 5
> * DE2; assigned material: Vacuum; mat # (2)
> DE2 5 +DC1 -PE1
> * Reg # 6
> * DE3; assigned material: Vacuum; mat # (2)
> DE3 5 +DC2 +PE2
> * Reg # 7
> * DE4; assigned material: Vacuum; mat # (2)
> DE4 5 +DC2 -PE2
> END
> GEOEND
> *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
> MATERIAL 1. 1.007825 8.988E-5 26. 0.
> 1.HYDROG-1
> MATERIAL 1. 2.0141 1.8E-4 27. 0.
> 2.DEUTERIU
> * Natural water
> MATERIAL 0. 0. 1.0 28. 0. 0.WATER
> COMPOUND 2. HYDROGEN 1. OXYGEN 0. 0.WATER
> * "Light" water (with only Hydrogen-1)
> MATERIAL 0. 0. 1.0 29. 0. 0.LWATER
> COMPOUND 2. HYDROG-1 1. OXYGEN 0. 0.LWATER
> * Heavy water (with only Hydrogen-2)
> MATERIAL 0. 0. 1.10534 30. 0. 0.HWATER
> COMPOUND 2. DEUTERIU 1. OXYGEN 0. 0.HWATER
> *Marshgas(methane) gas
> MATERIAL 0. 0. 0.0006672 31. 0.
> 0.METHANE
> COMPOUND 4. HYDROGEN 1. CARBON 0.
> 0.METHANE
> *Marshgas(methane) liquid
> MATERIAL 0. 0. 0.422 32. 0.
> 0.METHANE-1
> COMPOUND 4. HYDROGEN 1. CARBON 0.
> 0.METHANE-1
> *
> *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
> MATERIAL 6. 12.011 2.26 33. 0.0
> 0.GRAPHITE
> LOW-MAT GRAPHITE 6. -3. 296. 0.0 0.CARBON
> *
> MATERIAL 64. 157.253 7.9004 34. 0.0
> 0.GADOLINI
> *
> MATERIAL 5. 10.8115 2.37 35. 0.0 0.BORON
> MATERIAL 0. 0. 2.52 36. 0.0 0.B4C
> COMPOUND 4. BORON 1.0 CARBON 0.0 0.B4C
> *
> MATERIAL 1. 1.007947 0.06 37. 0.0
> 0.HLIQUID
> LOW-MAT HLIQUID 1. -2. 87. 0.0
> 0.HYDROGEN
> *
> ASSIGNMAT 1.0 BH
> ASSIGNMAT 2.0 VA
> ASSIGNMAT CARBON TA
> ASSIGNMAT 2.0 DE1
> ASSIGNMAT 2.0 DE2
> ASSIGNMAT 2.0 DE3
> ASSIGNMAT 2.0 DE4
> *
> *EMF
> *Current from the backward direction
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 1.0 -49.0 TA VA 7728.32C1
>
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
>
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 POSITRON -49.0 TA VA 7728.32C2
>
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
>
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 PION+ -49.0 TA VA 7728.32C3
>
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
>
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 ELECTRON -49.0 TA VA 7728.32C4
>
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
>
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 PION- -49.0 TA VA 7728.32C5
>
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
> *
> *
> *
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 PROTON -49.0 DE1 DE2
> 31415.9FD1
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
>
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 POSITRON -49.0 DE1 DE2
> 31415.9FD2
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 NEUTRON -49.0 DE1 DE2
> 31415.9FD3A
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 PION+ -49.0 DE1 DE2
> 31415.9FD3
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
>
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 ELECTRON -49.0 DE1 DE2
> 31415.9FD4
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
>
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 PION- -49.0 DE1 DE2
> 31415.9FD5
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
>
> *
> *
> *
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 PROTON -49.0 DE3 DE4
> 31415.9SE1
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
>
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 POSITRON -49.0 DE3 DE4
> 31415.9SE2
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
>
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 PION+ -49.0 DE3 DE4
> 31415.9SE3
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
>
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 ELECTRON -49.0 DE3 DE4
> 31415.9SE4
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
>
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> USRBDX -1.0 PION- -49.0 DE3 DE4
> 31415.9SE5
> USRBDX 3.0 1.0D-14 300.0 6.283185 0.0 1.0&
>
> *
> *
> *
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> RANDOMIZ 1.0
>
> *
> ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
>
> START 1000000.0
>
> *USROCALL
>
> STOP
>
Received on Tue Dec 30 2008 - 18:47:19 CET