Angle resolved energy spectra for H+2scattering from Au(110) have been compared to simulations using MARLOWE and SABRE binary collision codes. The results of both simulations agree with each other but only qualitatively with the experiment. The simulations indicate that (i) contributions to the surface peak in the energy spectra come from both single and double scattering at the surface (ii) the amount of inelastic loss suffered by the scattered ion is sensitive to the loss model and (iii) azimuthal scans around the double alignment direction can be simulated quite well if an increased experimental background is included.