What is the adjoint scaling factor?

[chriskeraly]

What is the adjoint scaling factor?

[gholdman1]

I'm also interested to know the answer to this. The self.phase_prefactors factor is basically Eqn. 9 of this paper. It's the same modulo a factor of 2 and a factor epsilon_0 x dV, which simply converts an E-field into a dipole magnitude. As for the factor omega * 1j / np.sqrt(adjoint_source_power), I'm unsure. Could it have to do with the frequency dependent scaling of injected fields for Mode sources?

[YilinShi]

I'm also interested. Could you please explain more about the scaling factor? This is a question that has been asked by a number of people throughout the network.We cannot give our own fom without understanding the scaling factor.Please help us

[zhouqingyi616]

I'm also quite curious about this scaling factor. Where does it come from?

[marioEngel]

Has someone found an explanation for it?

[happpyosu]

I am also curious about the scaling factor. Is there anyone who can help explain it?