16.8} Example of input data cards

 An example of user data cards to run a FLUKA cosmic ray problem is shown in
 the following, with some comments on the relevant points. The example refers to
 the simulation at geographical coordinates of 36.0 degrees North Latitude
 and 140.0 degrees East Longitude, using the solar modulation of Dec. 23rd
 1995.

 TITLE
 Ion flux at Tsukuba, 36N 140E. Year 1995, 23 December.
 #define dpmjet
 DEFAULTS                                                              PRECISIO
 *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
 BEAM          3.D+04                                                  PROTON
 *
 * In the following, GCR-IONF is the option to generate the all-particles flux.
 * Maximum energy is 30000 GeV.
 *
 #if dpmjet
 ***  Dpmjet:
 SPECSOUR   28.0     6.449D+08  0.3        30000.0  1.75      500.0    GCR-IONF
 SPECSOUR   2.0       11.4                                                &
 *
 IONTRANS   -2.0
 ***  End Dpmjet
 #else
 ***  No Dpmjet:
 *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
 SPECSOUR   28.0      6.449D+08       0.3    3000.0      1.75    500.0 GCR-IONF
 SPECSOUR    2.0           11.4                                    1.0    &
 *
 EVENTYPE                             6.0                              EVAP
 * The following to split the ions:
 *MAT-PROP         1.0                           8.0       8.0      1.0 USERDIRE
 *PHYSICS          1.0       0.1  1000000.                              IONSPLIT
 ***  End no Dpmjet
 #endif
 *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
 LAM-BIAS  -1000000.0                          10.0      39.0          GDECAY
 DISCARD        -27.0     -28.0      -5.0      -6.0
 *
 * Next card calls the initialization routine. The string 23dec95 refers
 * to the names of input files prepared by GCRIONF specifically considering
 * the solar modulation of Dec 23th 1995
 *
 GCR-SPE    101000.0        0.0       0.0                              23dec95
 *
 * In the following the geometry file (specifically prepared for the
 * required geographical coordinates) is invoked.
 *
 *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
 GEOBEGIN                   0.1      53.0      54.0                    COMBINAT
 36n140e.geo
 36n140e.scr
 GEOEND
 *
 MATERIAL         7.0       0.0  0.001251       5.0                    NITROGEN
 MATERIAL         8.0       0.0  0.001429       6.0                    OXYGEN
 MATERIAL        18.0       0.0   0.00178       7.0                    ARGON
 *
 * Here the 100 different material specifications for all atmospheric layers
 * follow
 *
 MATERIAL                       8.781E-08      8.0                     AIR001
 COMPOUND  -.9256E-03      5.0 -.2837E-03      6.0 -.01572E-3      7.0 AIR001
 MATERIAL                       1.036E-07      9.0                     AIR002
 COMPOUND  -.9256E-03      5.0 -.2837E-03      6.0 -.01572E-3      7.0 AIR002
 ...
 * Idem: Mat-prop cards:
 MAT-PROP   7.168E-05                           8.0       8.0       1.0
 MAT-PROP   8.453E-05                           9.0       9.0       1.0
 MAT-PROP   9.957E-05                          10.0      10.0       1.0
 ...
 * cards to Assign a different material to each region
 ASSIGNMAT        8.0       1.0     103.0     102.0        1.
 ASSIGNMAT        9.0       2.0     104.0     102.0        1.
 ASSIGNMAT       10.0       3.0     105.0     102.0        1.
 *  Internal Vacuum: black hole in this case
 ASSIGNMAT        1.0     101.0                           0.0
 *  External Vacuum
 ASSIGNMAT        2.0     102.0                           1.0
 *  Internal vacuum black hole:
 ASSIGNMAT        1.0     203.0                           0.0
 *  Atmospheric black hole:
 ASSIGNMAT        1.0     204.0                           0.0
 *  External black hole:
 ASSIGNMAT        1.0     205.0                           0.0
 ASSIGNMAT        1.0     206.0                           0.0
 MGNFIELD         20.      100.       30.       0.0       0.0       0.0
 *
 STEPSIZE       -100.   100000.       1.0     206.0
 PHYSICS          +1.                           1.0      39.0          DECAYS
 *
 * The following cards deactivate/activate the electromagnetic
 * interactions. If ON, cuts on e+/- & gamma have to be defined in the
 * EMFCUT cards.
 *
 EMF                                                                   EMF-OFF
 *EMFCUT        -0.001   +0.0005                 1.0     205.0
 *EMFCUT        -0.001   +0.0005       1.0       1.0     205.0
 SCORE          208.0     210.0     201.0     229.0
 *
 * The following cards activate the scoring of double differential flux
 * (energy * and angle) at the boundaries of some atmospheric layers
 *
 * Mu -
 USRYIELD      2398.0      11.0     -21.0      98.0      99.0      1.0 970.6g/cm2
 USRYIELD      20.552     0.576      48.0  11.47834       0.0      6.0     &
 USRYIELD      2398.0      11.0     -21.0      99.0     100.0      1.0 1001.g/cm2
 USRYIELD      20.552     0.576      48.0  11.47834       0.0      6.0     &
 USRYIELD      2398.0      11.0     -21.0     100.0     101.0      1.0 1033.g/cm2
 USRYIELD      20.552     0.576      48.0  11.47834       0.0      6.0     &
 * Mu +
 USRYIELD      2398.0      10.0     -22.0      98.0      99.0      1.0 970.6g/cm2
 USRYIELD      20.552     0.576      48.0  11.47834       0.0      6.0     &
 USRYIELD      2398.0      10.0     -22.0      99.0     100.0      1.0 1001.g/cm2
 USRYIELD      20.552     0.576      48.0  11.47834       0.0      6.0     &
 USRYIELD      2398.0      10.0     -22.0     100.0     101.0      1.0 1033.g/cm2
 USRYIELD      20.552     0.576      48.0  11.47834       0.0      6.0     &
 ...
 RANDOMIZ        1.0
 START       100000.
 USROCALL
 STOP

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