When the Write Computation Arrays relationship option is selected, HEC-EFM writes output for the computational steps performed while analyzing that relationship for each active flow regime. Many time series and paired data outputs records are generated. Management of these outputs becomes challenging as numbers of relationships and flow regimes increase, even when using HEC-EFM Plotter. To help, HEC-EFM enables users to select which types of output to write and to choose whether to apply those settings (Figure 62). Deselecting undesired outputs reduces the computer memory needed to store output files, reduces compute times, and makes use of HEC-EFM Plotter faster because there are fewer data records to track and display. The default is to write all output.
Figure 62. HEC-EFM enables users to select which outputs to write (Set Output Selections…) and to choose whether to apply those settings (Apply Output Selections).
