MAAD3Dgen is a integral spectroscopy simulator for galaxies It accounts for multiple (5) sellar components of various realistic ages and a gaseous component (with emission line). It also accounts for the velocity field of the galaxy. It can have QSO and realistic stars in the field. Its is straightforward to add noise and realistic instrumental effects.
The spectral resolution is R=10 000.
The spectral coverage is
It has a Magnetic counter part to produce polarisation maps (I,U,Q) from the gaseous component as a function of frequency.