Panchromatic models of galaxies: GRASIL
  We present here a model for simulating the panchromatic spectral energy distribution of galaxies, which aims to be a complete tool to study the complex multi-wavelength picture of the universe. The model take into account all important components that concur to the SED of galaxies at wavelengths from X-rays to the radio. We review the modeling of each component and provide several applications, interpreting observations of galaxy of different types at all the wavelengths. 
P. Panuzzo (1), L. Silva (2), G. L. Granato (1 and 3), A. Bressan (1),   O. Vega (4) ((1) INAF Padova, (2) INAF Trieste, (3)...