[ <--- prev -- ]  [ HOME ]  [ -- next ---> ]

[ full index ]

IONTRANS

Determines the transport of ions (A > 1), allowing to limit it to subsets of light ions (A < 5) and to choose between approximate and full transport (including nuclear interactions)

     WHAT(1) >= 1 : no transport, full or approximate, of any light/heavy ion
             =  0 : ignored
             = -1 : approximate transport (without interactions) of all
                    light and heavy ions
             = -2 : full transport of all light and heavy ions
         >= -6 and <= -3 : full transport of light ions with FLUKA id >= WHAT(1)
                           (-3=d,-4=t,-5=3-He,-6=4-He), and approximate
                           transport of all other ions
         Default: 0.0 (no ion transport, unless a ion beam is requested by
                      the BEAM card, see note 2)

     WHAT(2-6) and SDUM not used.

Notes:

• 1) When requested, interactions at energies larger than 100MeV/n are performed provided that the external event generators DPMJET and RQMD are linked (through the script $FLUPRO/flutil/ldpmqmd). For energies lower than 100MeV/n, the BME event generator is already included in the main $FLUPRO/libflukahp.a library and linked in the standard $FLUPRO/flukahp executable.

• 2) In the presence of a heavy ion beam, full transport of all ions is enabled by default (no need for IONTRANS).