Multiple Lorentz oscillator

[rugfri]

PyElli's,
the Lorentz model encodes the possibility to superimpose multiple oscillators, each defined by one amplitude, energy, and broadening.
I have tried to introduce "repeated" parameters without success. Could you please share an example about how to describe 2 oscillators?
Thus with 2 amplitudes, energy and broadening parameters?

Thank you!

[domna]

Something like this should work:

from elli.dispersions import LorentzEnergy

osc = LorentzEnergy().add(A=1, E=1, gamma=0.5).add(A=2, E=2, gamma=1)

which gives

>>> print(osc)
LorentzEnergy
=============


Oscillators
===========
A = 1, E = 1, gamma = 0.5
A = 2, E = 2, gamma = 1