E0 1e4[MeV] Proton initial energy
LE0 log10(E0/1[MeV]) Log10 of the initial energy in MeV
mp mp_const Proton mass
Zp 1 Proton charge number
rhoSi 1.33[g/cm^3] Silicon mass density
Ltmax 0.0003*LE0^6+0.0007*LE0^5-0.0163*LE0^4-0.013*LE0^3+0.2294*LE0^2+0.8055*LE0-11.304 Log10 of the simulation time
LL 0.0035*LE0^5-0.0161*LE0^4-0.0725*LE0^3+0.2558*LE0^2+1.5964*LE0-4.3234 Log10 of the box size
tmax 10^Ltmax[s] Simulation time
L 10^LL[m] Box size
tsize tmax/1e3 Maximum time step size