ndattani/Dattani-leastSquaresFitToBathResponseFunction — comment on commit b80dce0ef98f9edbc2c6735f0415abfc019fc364
File: leastSquaresFitToBathResponseFunction.m line 71
By dilkins:

The imaginary parts of the bath response function are included in the prefactors and frequencies, so that only one set of p and Omega vectors needs to be used.