Working with GeoSWMM 2D project

GeoSWMM 2D Modeling requires migrating a 1D model to 2D model to access the 2D tools. This process provides options to develop and simulate the simple hydraulic and hydrologic modeling allowed in SWMM to analyze complex physical landscapes. GeoSWMM has integrated a sequence of tools which streamline the process from defining boundary conditions to creating the required layers and attributes for a 2D model. To develop 2D flood model, it is recommended to generate all the 2D layers using GeoSWMM. The sequence and process to be followed to develop a 2D model are as follows:

Fig.141: GeoSWMM 2D modeling approach

Fig.141: GeoSWMM 2D modeling approach