Vertically integrated dust density distribution at 1 Myr of evolution for a surface density with a gap created by 15 M_Jup located in a fixed orbit at 20 AU in a flared disk and α = 10^-3 (top-panel). Bottom-panel is the 1.3 mm continuum model map for LkCa15 considering the dust density distribution shown in top-panel. The map is convolved with a beam of 0.21′′ × 0.19′′, corresponding to the maximum angular resolution achieved by Isella et al. (2012) Units are in Jy/beam.