Dear FLUKA experts,
I need to create a source distribution of electrons that follows the function f(x) = ax^5 + bx^4 + cx^3 + dx^2 + ex + f.
I have only used the interface Flair with the built-in sources so far, so I would like to know how I can define my own source of electrons.
the section 13.2.20bis of the manual contains the description of the source_newgen.f user routine (which is also present in the routine as well)
The lecture however is a bit outdated, a new version will be available soon.