2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/206962We describe the simulation data produced by a pilot programme to compute mock weak gravitational lensing maps for a range of currently popular cosmological models by ray tracing through high-resolution N-body simulations. The programme required only a modest investment in computer time to produce maps accurate to arcminute scales covering hundreds of square degrees of sky for 4 cosmological models.15 pages, 9 figures, Astroparticle Physics in pressAstrophysicstext