TUFLOW SWMM Tutorial M03: Difference between revisions

::'''Note:''' In Module 1 we also included '''Project--Options''' in the GeoPackage file. '''Project--Options''' isdefine the SWMM simulation controls, such as hydrology computation timestep. Project--Options are not required in thisthe GeoPackagenew Databasegeopackage asdatabase we are creating for this Tutorial. This is because this model will usebe constructed from multiple SWMM input (INP) files:

* The SWMM INP file created during Module 1 (road culverts)

* The SWMM INP file careted for Module 2 (underground pipe network inputs).

* This Module's SWMM INP (SWMM urban hydrology)

When TUFLOW processes SWMM inputs, it combines the multiple INP files into one beforesingle INP prior to simulation. AsFor suchthis model, the simulation control detailsparameters useddefined in the Module 1 '''Project--Options''' input will be used in this tutorialapply. Options relevant to this tutorial that washave already been defined in the Module 1 Options Layerinput were '''flow_units''':set to metric, '''infiltration''' method: set to Green Ampt,'''wetstep''' hydrology timestep: set to 1 minute and '''dry step''' hydrology timestep: set to 1 minute.'' <br>