For a positive mean muliplicity input, Poisson distribution is used
to generate actual particle number per event. A negative multiplicity input
means exact number of particles per event (no fluctuations).
All parameters, including the list of generated species (up to ten), can by changed via DETP commands. Default parameters can be found in the file itself.
Following is an example of the DETP command which sets the micky-mouse generator for pi+, pi-, K+, k- and protons with following multiplicities, pt spectrum slopes (c/Gev) and Gaussian width of rapidity distribution:
DETP micky miky.np=5 _ code= 8 9 11 12 14 _ mult= 100 100 10 10 10 _ slope= 5 5 4 4 3.3 _ dy= 2 2 2 2 2One particular FEATURE: micky mouse event generator is not exepected to generate splitted events so switch the splitting off with subevent 0