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Project/ Reservoir/ Data

Figure: Reservoir data

Table: Context menu items and functions for reservoir data

Context menu items function
valid Enable/disable drainage area data.
Continuing to define drainage basins Continue to create a drainage zone definition.
Editing a Reservoir Edit the drainage area.
Aggregation of retained basins The "time (s)", "water depth (m)", "water level (m)", "volume (m^3)", "inflow (m^3/s)", and "outflow (m^3/s)" of the drainage basin are output.
Added connection with overflow levee Set up a connection with the overflow bank of the river.
Delete this reservoir Delete the drainage data.


Enable/Disable. If enabled, a check is displayed.

Continuing to define drainage basins

It is created from the continuation of the final point of the created reservoir.

For the operation method, please refer to Project / Drainage Area / Creating a new Reservoir, Tutorial/ Condition setting Individual operation / Drainage area.

Editing a Reservoir

  1. When you select a menu, vertices are displayed.

    Figure: Showing the vertices of a drainage basin

    Table: Edits and operations for drainage areas

    Editing operation
    migration Select a vertex and move it with mouse drag.
    addition Click on the line to add a vertex.
    deletion [Ctrl] Hold down the key and click a vertex to delete the vertex.
  2. To revert to the previous state, [Revert] select Edit menu .

  3. To cancel editing,[Esc] press the key.

  4. [Enter] Press the key to confirm your edits.

Aggregation of retained basins

  1. When you select a menu, the Save As dialog appears.

    Figure: Aggregation of drainage basins

  2. Specify any output destination [preservation] Click the button to output the data of the drainage basin in CSV format.

  3. The output content is the aggregate information of the drainage area.

    Figure: Exported CSV format (Excel display example)

Added connection with overflow levee

  1. When you select the menu, the overflow embankment of the river is selectable.

    Click the overflow embankment you want to connect.

    Figure: Selecting a river overflow embankment

  2. [Enter] Press the key to confirm your edits. A connection with the overflow embankment is added.

    Figure: Connection with overflow embankment

Delete this reservoir

When you select the menu, a confirmation message appears. [Yes] Click the button to delete this reservoir data.

Figure: Delete this reservoir.

Last update: 2023-03-20