WMS:TR-20 Edit Parameters

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Example of the Edit TR-20 Parameters dialog.

Attributes or parameters for all TR-20 hydrograph stations are defined and/or later edited using the Edit TR-20 Parameters dialog. This dialog is accessed by selecting the Edit TR-20 Parameters command from the TR-20 menu or when TR-20 is the active model by double-clicking on basin, outlet, or diversion from the Graphics Window.

If a basin, outlet, or diversion is selected before issuing the command then data for that object is loaded for editing. This dialog lists the TR-20 hydrograph station parameters which can be edited by selecting the corresponding button. When a hydrograph station is selected (basins/outlets/reservoirs/diversions) only the buttons which edit parameters associated with that hydrograph station are active, all others are dimmed.

Once the dialog appears it becomes part of the main screen until selecting the Done button. Therefore, continue to select additional, or other, hydrograph stations so that data for that object may be edited without exiting the dialog. Use the Previous and Next Hydrograph Station buttons to cycle through hydrograph stations in the order they are computed by TR-20. While the dialog is up, all menu commands are active.

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