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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-SWMM models, especially when using SWMM hydrology,. toThe keep2D timestep dictates the SWMM 1D timestep. withinGenerally, this timestep is adequate for SWMM's requiredbut range.in Forcases predominantlywhere 1Dthe models,flows are contained in the 2D1D, the timestep may become too large for SWMM,. so thisThis command forces it into the appropriate range. ThisIf this command is neededneglected, assome themodels 2Dwill domainexperience setsvery thehigh SWMMmass timesteperrors. (referThe torange theof <u>[https://docs.tuflow.com/classic-hpc/manual/latest/timesteps TUFLOWused Manual]</u>is forreported morein detailsthe onSWMM this.rpt processfile ('''TS03_5m_001_swmm.rpt''') in the '''TUFLOW\results''' folder.<br>▼
<font color="blue"><tt>Timestep Maximum </tt></font> <font color="red"><tt>== </tt></font> <font color="black"><tt>13</tt></font> <font color="green"><tt> ! Specifies a maximum timestep of 13 secondseconds</tt></font><br>▼
<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_01aAnimation_TS3_Sim_Control_01b.mp4|width=12351236}}
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<font color="blue"><tt>Read GIS SA</tt></font><font color="red"><tt> == </tt></font><font color="black"><tt>2d_sa_TS03_001_R </tt></font><font color="green"><tt>! Reads in 2D source area - Excluding SWMM areas</tt></font><br>
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{{Video|name=Animation_TS3_Sim_Control_02bAnimation_TS3_Sim_Control_02c.mp4|width=1236}}
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<font color="blue"><tt>Read BC Timeseries</tt></font><font color="red"><tt> == </tt></font><font color="black"><tt>RF_FC04 | RF_FC07 </tt></font><font color="green"><tt>! TUFLOW BC Database / SWMM Rain Gage Linkage</tt></font><br>
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{{Video|name=Animation_TS3_Sim_Control_03bAnimation_TS3_Sim_Control_03c.mp4|width=1236}}
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<li>Did your TUFLOW-SWMM model fail to run successfully? If so, here is a link to a troubleshooting guide: <u>[[TUFLOW_SWMM_Troubleshooting | TUFLOW SWMM Troubleshooting]]</u>.<br>
<br><br>
{{Video|name=Animation_TS3_Run_Sim_01bAnimation_TS3_Run_Sim_01c.mp4|width=1236}}<br>
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*The 1D SWMM pipe urban pipe network junction attributes were updated to accomodate for the change in model configuration, from 2D direct rainfall to 1D SWMM hydrology.
*Check and result files associated with the SWMM hydrology modelling were inspected.
*For further training opportunities see <u>[https://tuflow.com/training/training-course-catalogue/ TUFLOW Training Catalogue]</u> and/or contact <u>[mailto:training@tuflow.com training@tuflow.com]</u>.
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=Other TUFLOW SWMM Tutorials=
Retrieved from "https://wiki.tuflow.com/TUFLOW_SWMM_Tutorial_M03"