Subject: How to Set Up an InfoSWMM 2D Simulation Polygon and Mesh

Step 1: Create the 2D Database

Step 2: Verify the Creation of the 2D Database 

Step 3: Create the background Simulation Polygon for the 2D simulation

Step 4: Create the Mesh on the 2D Simulation Polygon

Step 5: Run the combination 1D and 2D network

Step 6: Simulating the network uses up to the number of cores on your computer for the 2D flow.

Step 7: 2D plot of the flooded mesh points. 

via Blogger http://www.swmm5.net/2013/07/how-to-set-up-infoswmm-2d-simulation.html