The Output Level allows the user to control how much logging information is written to the Computation Log File as well as select a predefined list of output variables. The Output Level is set within the Sediment Output Options editor which is accessed by clicking on the Options | Sediment Output Options menu within the Unsteady Flow Analysis editor (see figure below).
Figure 1. Opening the User Defined Grain Classes editor from the Sediment Data editor.
Table 1. Output sediment variables as function of the Output Level.
OutputLevel
Sediment Output Variable
Units
≥1
Cell average bed change
ft or m
≥1
Cell total total-load concentration
mg/L
≥2
Cell average bed elevation
ft or m
≥2
Cell total total-load concentration capacity (i.e. equilibrium total-load concentration).
mg/L
≥3
Cell fractional total-load concentrations (for each grain class)