How to find the Object flow output attribute related to a specific Overlay: Difference between revisions
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{{howto|title=find the OBJECT_FLOW_OUTPUT related to a specific Overlay | {{howto|title=find the OBJECT_FLOW_OUTPUT related to a specific Overlay | ||
| | | Open the [[Query tool]]. | ||
| | | Set the statement to "SELECT", "ID". | ||
| | | Add a clause. | ||
| | | Set the clause to "OVERLAY". | ||
| | | As option for the clause, select the desired Overlay. | ||
| In the constructed query, take note of the displayed number. That is the ID of the Overlay. | |||
| Select the Construction of which you want to determine the output for that specific Overlay. | |||
| View its Attributes, and find the attributes named "OBJECT_FLOW_OUTPUT", appended with a number. | |||
| Find the attribute named "OBJECT_FLOW_OUTPUT", appended with the Overlay ID you found earlier. | |||
| That is the attribute with, per timeframe, the amount of flow through that Construction for the desired Overlay. | |||
}} | }} |
Revision as of 09:21, 15 April 2020
In a project with multiple Water Overlays, any hydraulic structure can have an OBJECT_FLOW_OUTPUT attribute written to it. However, In a project with multiple such Overlays, it is neccesary to relate which of multiple such attributes relate to which specific Overlay.
How to find the OBJECT_FLOW_OUTPUT related to a specific Overlay:
- Open the Query tool.
- Set the statement to "SELECT", "ID".
- Add a clause.
- Set the clause to "OVERLAY".
- As option for the clause, select the desired Overlay.
- In the constructed query, take note of the displayed number. That is the ID of the Overlay.
- Select the Construction of which you want to determine the output for that specific Overlay.
- View its Attributes, and find the attributes named "OBJECT_FLOW_OUTPUT", appended with a number.
- Find the attribute named "OBJECT_FLOW_OUTPUT", appended with the Overlay ID you found earlier.
- That is the attribute with, per timeframe, the amount of flow through that Construction for the desired Overlay.