TUFLOW SWMM Tutorial M03: Difference between revisions
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<font color="blue"><tt>BC Database</tt></font> <font color="red"><tt> == </tt></font> <font color="black"><tt>..\bc_dbase\bc_dbase_TS03_001.csv</tt></font> <font color="green"><tt> ! Reference the Boundary Condition Database</tt></font><br>
<font color="blue"><tt>SWMM Control File</tt></font> <font color="red"><tt> == </tt></font> <font color="black"><tt>..\model\TS03_001.tscf</tt></font> <font color="green"><tt> ! Reference the SWMM (1D) Control File</tt></font><br>
<li> Add the following command to the '<tt><font color="green">Time Control</font></tt>' section. This command is necessary for many TUFLOW models, especially when using SWMM hydrology, to keep the timestep within SWMM's required range. For predominantly 1D models, the 2D timestep may become too large for SWMM, so this command forces it into the appropriate range. This is needed as the 2D domain sets the SWMM timestep (refer to the <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u> for more details on this process).<br>▼
<font color="blue"><tt>Timestep Maximum </tt></font> <font color="red"><tt>== </tt></font> <font color="black"><tt>
<li> Comment out the 'Map Cuttoff Depth' command by placing a '!' at the beginning of the line. This command is only necessary for 2D direct rainfall (rain on grid) modelling (SWMM Tutorial 2).<br>
<font color="green"><tt>! Map Cutoff Depth == 0.05</tt></font><br>
▲<li> Add the following command to the '<tt><font color="green">Time Control</font></tt>' section. This command is necessary for many TUFLOW models, especially when using SWMM hydrology, to keep the timestep within SWMM's required range. For predominantly 1D models, the 2D timestep may become too large for SWMM, so this command forces it into the appropriate range. This is needed as the 2D domain sets the SWMM timestep (refer to the <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u> for more details on this process).<br>
▲<font color="blue"><tt>Timestep Maximum </tt></font> <font color="red"><tt>== </tt></font> <font color="black"><tt>1</tt></font> <font color="green"><tt> ! Specifies a maximum timestep of 1 second</tt></font><br>
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{{Video|name=Animation_TS3_Sim_Control_01a.mp4|width=1235}}
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