There are two options when exporting to 12D. The first is related to the export of CatchmentSIM catchments and streams, usually generated after an catchment analysis (which can be automated utilising the 12D-CatchmentSIM macro.
The second option is the export of the results of an aquaplaning analysis, which exports the flowpaths that exceed the user defined threshold depth.
You can view the Advanced Urban Drainage page for an overview of how to conduct data transfer between 12D Model and CatchmentSIM.
