You must specify the name and the path for the output data file where the sediment transport rates (per unit width) - Ps and Qs - averaged over the simulation period will be saved. The initial rates of bed level change dz/dt (calculated on the basis of the averaged transport rates) will also be saved in the output file. The transport components Ps and Qs are expressed in solid volume, i.e. not taking into account the porosity of the bed material.
You may specify the name and location (path) of the output file (dfs2 file) by typing this information or by browsing your disk clicking the mouse on the button to the right of the Data File entry. The grid spacing of the output data file will be the same as in the HD data file, whereas its extent will be that of the sub-area selected for the simulation.
You may also provide a title for the output file.