When modeling a simple pond with free outfall, PondPack produces a time vs. elevation report for the pond. When modeling a pond with a TW-Elev curve at the outfall, PondPack does not produce a time vs. elevation report for the pond. How do I get the time vs. elevation report for the pond in this model?
When you mention a "TW-Elev curve", are you talking about setting the pond's composite outlet structure tailwater type to "Elevation Flow Curve", or are you setting the outfall node's "Boundary Condition Type" to "Elevation Flow" or "Time-Elevation"?
In general you should always be able to see the elevation over time for a pond, by right clicking on the pond, choosing "graph", then selecting elevation as one of the attributes. If the model failed to calculate, you would not be able to do this, but you would also see one or more red messages in your User Notification window.
I would suggest sending the model to technical support with elaboration on the problem.
Regards,
Jesse DringoliTechnical Support Manager, OpenFlowsBentley Communities Site AdministratorBentley Systems, Inc.
setting the outfall's node's boundary condition to Time-Elevation
Ok, when you do that, you'll need to set the tailwater type of the composite outlet structure to "interconnected ponds". Otherwise, the model would fail to compute.