cosmicrays

This is intended to simulate the distribution of cosmic ray coming throw atmosphere

compile and run

compile: make

run: ./raggi 8 Files 1

note: you need openMP to run in multi proccessors machines.

how it works

This generates many rays randomly through all directions, then the function:

real function Prob(esse)
real:: esse
real, parameter:: a = 1.2 !Factor to try
	Prob = 1 - e**(-a*esse)
end function

simulates the decadence caused by atmosphere.

license

For further details see LICENSE.