# set_resonant_squared_momentum_rcl¶

set_resonant_squared_momentum_rcl(npr, res, ps)

Sets for the resonance with resonance number res for the process with process number npr the squared momentum of the denominator of the resonant propagator to ps.

Parameters: npr (int) – process number res (int) – resonance numer, the first resonant particle defined has res=1, the second resonant particle has res=2, and so on. ps (float) – squared momentum of the resonant propagator