Subject: InfoSWMM 2D Layer Properties and Mesh ID
You can use the Layer Properties for layers in the Table of Contents to see the Mesh ID and other simulation data for the 2D mesh in InfoSWMM 2D. The Mesh ID can be seen using the Labels/Label Expression command and if you use an expression you can see the results data as well on the mesh. The Mesh ID is used as the label as well in the 2D Output modeling report. The Net Inflow and Net Outflow is by Mesh ID. In this example, the flow comes out of Node 80408 to Mesh ID 131 and enters the 1D network again at Mesh ID 848.
via Blogger http://www.swmm5.net/2013/08/infoswmm-2d-layer-properties-and-mesh-id.html