Local particle flux in Earth masses per year resulting from pure radial drift per size bin (color) as a function of Stokes number and disk radius. Here, we show the first fiducial run in the left panels (gray values in Table 1) and the second fiducial run in the right panels (bold values in Table 1), both at three different snapshots. The orange (purple) line shows the fragmentation (drift) limit, and the gray line the threshold Stokes number that is required to participate in planetesimal formation (but see the smoothing function Eq. (31)). Particles in the region below the dashed white line have positive total radial velocities, i.e., they are moving outward. For the simulation shown in the left panels, outside of ~ 10 au the disk is limited by drift over most of the time of planetesimal formation. For the simulation shown in the right panels, the disk is mostly limited by fragmentation.