TUFLOW SWMM Tutorial M03: Difference between revisions
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= Introduction =
This tutorial, Module 3 of the TUFLOW
= Project Initialization =
==QGIS==
QGIS Version 3.34 or newer, and QGIS TUFLOW Plugin 3.
Define the Coordinate Reference System (CRS), also called ‘Projection’, for the QGIS workspace:
<ol>
Line 16:
<br>
{{Video|name=Animation_TS1_Initialization_01a.mp4|width=1235}}<br>
==TUFLOW Model==
Line 37 ⟶ 25:
[[File: Tuflow_plugin_load_tcf_layers.png]]<br>
<br>
<li>
<li>In the Load Layers window, select:
* Ordering Options: Alphabetical
Line 45 ⟶ 33:
</ol>
<br>
Style the TUFLOW layers. Suggested styling steps were provided in <u>[[TUFLOW_SWMM_Tutorial_M01#
<br>
===TUFLOW Plugin===
Next we need to configure the QGIS TUFLOW Plugin settings to link with the project folder where we will build our model:<br>
<ol>
<li>Open the 'Configure TUFLOW Project' tool by selecting Plugins > TUFLOW > Editing > Configure / Create TUFLOW Project.
<li>Set the CRS (Coordinate Reference System) by selecting one of the vector layers associated with the opened model using the drop menu list. For example, ''2d_bc_M01_001_L''.
<li>To set the location of the TUFLOW folder, click 'Browse...' and navigate to the '''TUFLOW_SWMM_Module_03''' folder. Click 'Select Folder'.
<li>To set the location of the TUFLOW single precision executable file, click 'Browse...' and navigate to the '''exe\2023-03-AF''' folder. Select '''TUFLOW_iSP_w64.exe''' and click 'Open'.
<li>Select 'GPKG' as the GIS Format.
<li>Select 'TUFLOW Classic / HPC' as the TUFLOW Engine.
<li>Tick on 'Save Default Settings Globally'.
<li>Click 'OK'.<br>
<br>
[[File: TS3_Configure_Project_01a.png]]<br>
</ol>
<br>
=== Increment TUFLOW GeoPackage File ===
<ol>
<li>In
<li>Click
<
[[File:tuflow_plugin_increment_layer.png]]<br>
<br>
:*Source Layer: Automatically set to the selected layer, '''2d_bc_M01_001_L'''.
:*Output Database: Click 'Browse...'. This will automatically open to the '''TUFLOW\model\gis''' folder. Set the new output database name to '''TS03_001.gpkg''' and click 'Save'.
:*Output Layer Name: This will automatically increment to '''2d_bc_M01_00''2''_L'''. Change the name back to '''2d_bc_M01_00''1''_L'''.
:*Delete the pre-filled 'Incremented Layer' entry in the table. We do not wish to modify the version number associated with the 2d_bc file. This current exercise will not change the version number of any of the GIS layer inputs, it is simply establishing a copy of the existing GeoPackage where future edits will be saved to.
:*Select 'Remove Source Layer from Workspace'.
:*Select 'Increment Layer and Preserve Database'.
<li>Click 'OK'.
<li>The GeoPackage database, '''TS03_001.gpkg''' will now be in the '''TUFLOW_SWMM_Module_03\TUFLOW\model\gis''' folder.
<br><br>
{{Video|name=Animation_TS3_Initialization_02b.mp4|width=1236}}
<br>
</ol>
=== Increment SWMM GeoPackage File ===
SWMM pipe network junction attributes need to be updated when converting a TUFLOW 2D direct rainfall / SWMM 1D model <u>([[TUFLOW_SWMM_Tutorial_M02|TUFLOW SWMM Tutorial Module 2]]</u>). into a format that uses SWMM hydrology instead of direct rainfall. Similar to above (incrementing the TUFLOW GeoPackage file), we will increment the SWMM pipe network database name so we do not alter the inputs necessary for '''TS02_5m_001.tcf''' to function without issue.
<ol>
<li> In the QGIS Layers Panel, open the '''TS02_001.tscf''' group. In the '''sw02_001.inp''' group, right click '''Links--Conduits'''.
<li> Select TUFLOW > SWMM - Increment GeoPackage. This opens the dialog shown below.
:*Output File: Click the '...'. This will automatically open to the '''TUFLOW\model\swmm''' folder. Set the output database name to '''sw03_001.gpkg''' and click 'Save'.
:*Existing GeoPackage Layers: 'Unload -- do not move'.
<li> Select 'OK'.
<li> The tool will automatically load '''sw03_001.gpkg''' into the QGIS workspace and remove '''sw02_001.inp''' from the QGIS workspace.
<li> In the QGIS Layers Panel, move '''sw03_001.gpkg''' to the top of the list. This will ensure the data within this database file is displayed above all other layers in the project.
<br><br>
{{Video|name=Animation_TS3_Initialization_03b.mp4|width=1236}}
<br>
</ol>
===Save QGIS Project Workspace===
<ol>
<li>Go to Project > Save As.
Line 71 ⟶ 96:
<br>
=
==
In previous tutorials we have created new SWMM GeoPackage databases for our new entries. This tutorial will demonstrate a different update approach. Instead of creating a new SWMM GeoPackage database, we will update the existing database, '''sw03_001.gpkg''' by adding new SWMM Sections for the hydrology elements we will be incorporating into the model in this tutorial.
<ol>
<li>Go to
<li>Go to TUFLOW >> SWMM in the processing tool list and select '<u>[[QGIS_SWMM_GeoPackage_Add_Sections |GeoPackage - Add sections]]</u>'. This opens the dialog shown below.
:*GPKG filename modify: Click the ... and navigate to the '''TUFLOW_SWMM_Module_03\TUFLOW\model\swmm''' folder. Select '''sw03_001.gpkg'''.
:*CRS for GeoPackage: Click the drop down menu and select 'Project CRS: EPSG:32760 - WGS 84 / UTM zone 60S'.
:*SWMM Sections to add: Click the ..., and tick on:
::*'''Hydrology--Raingages'''
::*'''Hydrology--Subcatchments'''
<li>Click 'Run'.
<li>Once
<br><br>
{{Video|name=Animation_TS3_SWMM_Inputs_01b.mp4|width=1236}}
<br>
</ol>
The above steps have added the new sections to the SWMM GeoPackage database, '''sw03_001.gpkg'''. However, the new sections are not currently displayed in the QGIS Layers Panel. We need to close the database and reopen it to view the changes.
<ol>
<li>In the QGIS Layers Panel, right click '''sw03_001''' and select 'Remove Group...'.
<li>In Windows File Explorer, navigate to the '''TUFLOW\model\swmm''' folder and drag and drop '''sw03_001.gpkg''' into QGIS.
<li>When prompted by QGIS, under 'Options', tick on 'Add layers to group', then select 'Add Layers' to open all vectors within '''sw03_001.gpkg'''. By default, all items in the available list should have been selected.
<li>In the QGIS Layers
<li>In the QGIS Layers Panel, within the '''sw03_001''' group, move '''Hydrology--Subcatchments''' to the bottom. This will ensure that the other data within this database can be seen.
<br><br>
{{Video|name=Animation_TS3_SWMM_Inputs_02b.mp4|width=1236}}
<br>
</ol>
== SWMM GIS Data Entry ==
A GeoPackage called '''Urban_Hydrology.gpkg''' is provided in the '''TUFLOW_SWMM_Module_03\Tutorial_Data''' folder. It contains one SWMM input layer and one TUFLOW input layer:
:*'''SWMM_Subcatchments''': defines the 1D SWMM urban hydrology subcatchment delineation and associated parameters.
:*'''TUFLOW_Subcatchments''': defines the remaining 2D TUFLOW catchment hydrology subcatchment delineation.<br>
To populate the SWMM GeoPackage created in the previous section:
<ol>
<li>In Windows File Explorer, navigate to the '''TUFLOW_SWMM_Module_03\Tutorial_Data''' folder. Drag and drop the '''Urban_Hydrology.gpkg''' into QGIS.
<li>When prompted by QGIS select '''SWMM_Subcatchments'''. Click 'Add Layers'.
<li>In the QGIS Layers Panel, right click on the '''SWMM_Subcatchments''' layer and select 'Zoom to Layer(s)'.
<li>Use the 'Select Features' tool to highlight all items included in '''SWMM_Subcatchments'''.
<li>Select 'Edit' from the top QGIS tab and 'Copy Features' from the drop down menu.
<li>In the QGIS Layers Panel, select (left click) the '''sw03_001 >> Hydrology--Subcatchments''' layer.
<li>Make the '''sw03_001 >> Hydrology--Subcatchments''' layer editable by clicking the 'Toggle Editing' symbol [[File:toggle_editing_icon.png|27x27px]].
<li>Select 'Edit' from the top QGIS tab and click 'Paste Features' from the drop down menu.
<li>Toggle the editing off to save the edits.
<li>Remove '''Urban_Hydrology''' from the QGIS Layers Panel.
<br><br>
{{Video|name=Animation_TS3_SWMM_Inputs_03b.mp4|width=1236}}
<br>
</ol>
==SWMM GIS Data Updates==
The following updates are being made to the objects and layers within '''sw03_001.gpkg'''.
===Update SWMM Hydrology Raingages===
The text information within '''Hydrology--Raingages''' defines the pluviographs in the catchment. We will link to two different rain gages in this example. <br>
'''Note:''' 'Gage' is the American spelling of 'Gauge' in Oxford English.
<ol>
<li>In the QGIS Layers Panel, select (left click) '''Hydrology--Raingages''' and toggle on editing.
<li>Right click '''Hydrology--Raingages''' and select 'Open Attribute Table'.
<li>Click 'Add Feature' twice. Enter the following attributes (leave all other fields as ''NULL''):
{| class="wikitable" width="60%"
!style="background-color:#005581; font-weight:bold; color:white;"| Name
!style="background-color:#005581; font-weight:bold; color:white;"| Form
!style="background-color:#005581; font-weight:bold; color:white;"| Intevl
!style="background-color:#005581; font-weight:bold; color:white;"| SnowCatchDeficiency
!style="background-color:#005581; font-weight:bold; color:white;"| Format
!style="background-color:#005581; font-weight:bold; color:white;"| Tseries
|-
| RF_G1 || Volume || 0.1 || 1 || TIMESERIES || RF_FC04
|-
| RF_G2 || Volume || 0.1 || 1 || TIMESERIES || RF_FC07
|}
For a summary of the attributes associated with '''Hydrology--Raingages''', refer to <u>[https://docs.tuflow.com/classic-hpc/release/2023-03-AD/SWMM-Input-Detailed-1.html#tab:tab-SWMM-Input-Raingages TUFLOW 2023-03-AD Release Notes (Table A.11)]</u> and the <u>[https://downloads.tuflow.com/SWMM/SWMM5_Reference_Manual_Volume1_Hydrology_P100NYRA.pdf SWMM5 Reference Manual - Volume 1 (Hydrology)]</u>.<br>
Note, the spatial locations where the gage information is applied is covered in the following section.
<li> Turn off editing and save the information.
<br><br>
{{Video|name=Animation_TS3_SWMM_Inputs_04b.mp4|width=1236}}
<br>
</ol>
===Update SWMM Hydrology Subcatchments===
The information within '''Hydrology--Subcatchments''' defines the subcatchment parameters (including catchment area, width, slope, percent impervious, outlet specification and infiltration details). All required data entries have been pre-filled in the supplied dataset except the 'Area' information, which we will determine using QGIS. SWMM requires the hydrology subcatchment area information in hectares.
<ol>
<li>In the QGIS Layers Panel, select (left click) '''Hydrology--Subcatchments''' and toggle on editing.
<li>Right click '''Hydrology--Subcatchments''' and select 'Open Attribute Table'.
<li>Choose 'Area' as the target field and type the calculation expression, 'area($geometry) / 10000'.
:* '/ 10000': Converts the area values into hectares.<br>
'''Note:''' The projection used in these tutorials is measured in meters. Thus, when QGIS extracts the area from a region, it reports the area in m<sup>2</sup>. If using a projection that is measured in feet, QGIS would extract the area in ft<sup>2</sup>.
<li>Click 'Update All'.
<li>Turn off editing and save the information.
<li>Inspect the attribute information within '''Hydrology--Subcatchments''' to familiarize yourself with the data. A few demonstration features have been included in the dataset.
:*Two rainfall gages are linked to the subcatchments. Downstream subcatchments linked to rain gage 'RF_G1'. Upstream subcatchments are linked to rain gage 'RF_G2'.
:*Subcatchments 'SPit11A' and 'SPit11A' are being routed to subcatchment 'SPit11C' before entering the SWMM pipe network. All other hydrology subcatchments route directly to a SWMM '''Node--Junctions'''.<br>
For a summary of the attributes associated with the layer, refer to <u>[https://docs.tuflow.com/classic-hpc/release/2023-03-AD/SWMM-Input-Detailed-1.html#tab:tab-SWMM-Input-Subcatchments TUFLOW 2023-03-AD Release Notes (Table A.38)]</u> and the <u>[https://downloads.tuflow.com/SWMM/SWMM5_Reference_Manual_Volume1_Hydrology_P100NYRA.pdf SWMM5 Reference Manual - Volume 1 (Hydrology)]</u>.
<br><br>
{{Video|name=Animation_TS3_SWMM_Inputs_05b.mp4|width=1236}}
<br>
</ol>
===SWMM Options===
SWMM '''Project--Options''' defines the SWMM simulation controls, such as hydrology computation timestep. '''Project--Options''' are not required in the new GeoPackage database we are creating for this Tutorial. This is because this model will be constructed from multiple SWMM input (INP) files:
:*'''sw01_001.inp''' (road culverts).
:*'''sw03_001.inp''' (underground pipe network inputs and SWMM hydrology).
When TUFLOW processes SWMM inputs, it combines the multiple INP files into one single INP prior to simulation. For this model, the simulation control parameters defined in Module 1 ('''sw01_001 > Project--Options''') will apply. The options relevant to this tutorial that have already been defined in the Module 1 input include:
:*'''flow_units''': set to metric.
:*'''infiltration''' method: set to Green Ampt.
We need to change the SWMM hydrology timestep details. Updating this setting in the '''sw01_001.inp''' does not impact any of the previous tutorial modules, as they did not include any hydrology components.
<ol>
<li>In the QGIS Layers Panel, open the '''TS02_001.tscf''' group and select (left click) '''sw01_001 >> Project--Options''' and toggle on editing.
<li>Right click '''Project--Options''' and select 'Open Attribute Table'.
<li>Update the following hydrology timestep options:
:*WET_STEP: 00:01:00
:*DRY_STEP: 00:01:00
<li>Turn off editing to save the edits.
<br><br>
{{Video|name=Animation_TS3_SWMM_Inputs_06b.mp4|width=1236}}
<br>
</ol>
== Export SWMM INP File ==
We will now create a new INP file for the pipe network and SWMM urban hydrology inputs and update '''sw01_001.inp''' to reflect the changes made to the hydrology options above.
<ol>
<li>In the QGIS Layers Panel, right click '''Hydrology--Subcatchments''' (or any other SWMM layer in the same GeoPackage) and select 'TUFLOW' > 'SWMM - Export inp file'.
<li>This will open the '<u>[[QGIS_SWMM_GeoPackage_Write_to_SWMM_inp |GeoPackage - Write to SWMM inp]]</u>' processing tool, prepopulated with the filename of the layer's GeoPackage. <br>
'''Note:''' This tool can also be activated from the Processing Toolbox.
<li>Click 'Run'.
<li>Once the tool is finished, update the 'GeoPackage Input File' parameter. Click '...', and navigate to the '''TUFLOW\model\gis''' folder. Select '''sw01_001.gpkg'''.
<li>Click 'Run'.
<li>Once the tool is finished, click 'Close'.
<li>This tool will save the SWMM inp files in the same folder location and with the same name as the GeoPackage input file. In this case, it will save '''sw03_001.inp''' and '''sw01_001.inp''' to the '''TUFLOW\model\swmm''' folder.
<br><br>
{{Video|name=Animation_TS3_SWMM_Inputs_07b.mp4|width=1236}}
<br>
</ol>
==TUFLOW GIS Updates==
We will be reverting the TUFLOW model back to a configuration that uses inflows from an external hydrology model (as per Module 1), instead of 2D direct rainfall (Module 2), in the areas not covered by SWMM urban hydrology. Instead of reusing the input from Module 1, we will need to use a new TUFLOW source area inflow layer. This will ensure that we do not double count the flow generated over the area now represented by SWMM.
<ol>
<li>Click on the ‘Import Empty File’ symbol from the TUFLOW plugin toolbar. <br>
[[File:tuflow_plugin_import_empty_file.png]]<br>
<br>
<li>Select '2d_sa' from the Empty Type list.
<li>In the Run ID box write 'TS03_001'.
<li>Tick the 'Regions' Geometry Type.
<li>In the Spatial Database Options, select 'All to one'. Navigate to the '''TUFLOW_SWMM_Module_03\TUFLOW\model\gis''' folder and select '''TS03_001.gpkg'''. Click Save and hit 'OK'.
<li>The '''2d_sa_TS03_001_R''' appears in the QGIS Layers Panel.<br>
<br>
[[File:TS3_import_empty_2d_sa_01a.png]]<br>
<br>
<li>In Windows File Explorer, navigate to the '''TUFLOW_SWMM_Module_03\Tutorial_Data''' folder. Drag and drop the '''Urban_Hydrology.gpkg''' into QGIS.
<li>When prompted by QGIS, select '''TUFLOW_Subcatchments'''. Click 'Add Layers'.
<li>In the QGIS Layers Panel, select (left click) the '''TUFLOW_Subcatchments''' layer.
<li>Use the 'Select Features' tool to highlight the four regions included in '''TUFLOW_Subcatchments'''.
<li>Select 'Edit' from the top QGIS tab and 'Copy Features' from the drop down menu.
<li>
<li>Make the '''
<li>Select 'Edit' from the top QGIS tab and click 'Paste Features' from the drop down menu.
<li>Toggle
<li>Remove '''Urban_Hydrology.gpkg'''
The polygon entry we have updated refers to a new subcatchment name for the region adjacent to the SWMM subcatchments. The new name is 'FC06.62', instead of 'FC06'. When we update the TUFLOW Control files we will configure the file references so we are sourcing data from a new flow file obtained from an external hydrology model that has been updated with the reduced catchment area, in recognition of SWMM being used for the flow estimate in the proposed urban development area. <br>
'''Note:''' Common hydrology software used in combination with TUFLOW by modelers include: HEC-HMS, RORB, Drains, WBNM, URBS and more.''
<br><br>
{{Video|name=Animation_TS3_TUFLOW_Inputs_01b.mp4|width=1236}}
<br>
</ol>
==TUFLOW Boundary Updates==
As a result of the changes made to the TUFLOW inflows, new TUFLOW Boundary Condition csv files are also needed. Updated files have been provided in the '''TUFLOW_SWMM_Module_03\Tutorial_Data''' folder. These files provide the values and model linkages to the new hydrology inflows, which include the 'FC06.62' entry.
<ol>
<li>Copy '''bc_dbase_TS03_001.csv''' and '''TS03_01p2hr.csv''' from the '''TUFLOW_SWMM_Module_03\Tutorial_Data''' folder to the '''TUFLOW_SWMM_Module_03\TUFLOW\bc_dbase''' folder.
<br><br>
{{Video|name=Animation_TS3_TUFLOW_Boundary_01b.mp4|width=1236}}
<br>
</ol>
=Simulation Control Files=
To avoid the potential risk of overwriting existing control files accidentally, we will start by saving new control files where we will be making subsequent syntax updates during the following steps.
<ol>
<li>Open '''TS02_5m_001.tcf''' in a Text Editor (Notepad++ is recommended). Save the file as '''TS03_5m_001.tcf''' in the '''TUFLOW_SWMM_Module_03\TUFLOW\runs''' folder.
<li>Using the 'Open File' function in Notepad++:
:*Open '''TS02_001.tbc,''' and save the file as '''TS03_001.tbc''' in the '''TUFLOW\model''' folder.
:*Open '''TS02_001.tscf,''' and save the file as '''TS03_001.tscf''' in the '''TUFLOW\model''' folder.
<br>
</ol>
===TUFLOW Control File (TCF)===
<ol>
<li>Edit '''TS03_5m_001.tcf''' by making the following reference updates:<br>
<font color="blue"><tt>Spatial Database </tt></font> <font color="red"><tt>== </tt></font> <font color="black"><tt>..\model\gis\TS03_001.gpkg</tt></font> <font color="green"><tt> ! Specify the location of the GeoPackage Spatial Database</tt></font><br>
<font color="blue"><tt>BC Control File</tt></font> <font color="red"><tt> == </tt></font> <font color="black"><tt>..\model\TS03_001.tbc</tt></font> <font color="green"><tt> ! Reference the TUFLOW Boundary Condition Control File</tt></font><br>
<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. The 2D timestep dictates the SWMM 1D timestep. Generally, this timestep is adequate for SWMM but in cases where the flows are contained in the 1D, the timestep may become too large for SWMM. This command forces it into the appropriate range. If this command is neglected, some models will experience very high mass errors. The range of timesteps used is reported in the SWMM .rpt file ('''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>3</tt></font> <font color="green"><tt> ! Specifies a maximum timestep of 3 seconds</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>
<br>
{{Video|name=Animation_TS3_Sim_Control_01b.mp4|width=1236}}
<br>
</ol>
===TUFLOW Boundary Control File (TBC)===
<ol>
<li>Edit '''TS03_001.tbc'''.
<li>Comment out the 'Global Rainfall BC' 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>! Global Rainfall BC == RF_FC04</tt></font>
<br>
<li>Add the following additional command:<br>
<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>
<br>
{{Video|name=Animation_TS3_Sim_Control_02c.mp4|width=1236}}
<br>
</ol>
===TUFLOW SWMM Control File (TSCF)===
<ol>
<li>Edit '''TS03_001.tscf'''.
<li>Replace <font color="blue"><tt>Read SWMM</tt></font><font color="red"><tt> == </tt></font><font color="black"><tt>swmm\sw02_001.inp</tt></font> with the following command:<br>
<font color="blue"><tt>Read SWMM</tt></font><font color="red"><tt> == </tt></font><font color="black"><tt>swmm\sw03_001.inp</tt></font><br>
<li>As we are pushing flows from the subcatchments straight to the pipe network, the water level of the ponded water at the nodes can become much higher than the 2D water levels. The inlet will surcharge but the flow is throttled. The following command will pull water out of the 2D if the 1D ponded water level goes beyond 0.1 m higher than the 2D (not needed for rain on grid simulations). Add the following command:<br>
<font color="blue"><tt>Maximum Inlet Ponded Depth</tt></font><font color="red"><tt> == </tt></font><font color="black"><tt>0.1 </tt></font><font color="green"><tt>! Pull ponded water out of the 1D domain as needed</tt></font><br>
<li>Add the following command:<br>
<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>
<br>
{{Video|name=Animation_TS3_Sim_Control_03c.mp4|width=1236}}
<br>
</ol>
=Running the Simulation=
<ol>
<li>Save a copy of '''_run_TS02_HPC.bat''' as '''_run_TS03_HPC.bat''' in the '''TUFLOW_SWMM_Module_03\TUFLOW\runs''' folder.
<li>Update the batch file to reference the '''TS03_5m_001.tcf''' :<br>
<font color="blue"><tt>'''set'''</tt></font> <font color="black"><tt>exe</tt></font><font color="red"><tt>=</tt></font><font color="black"><tt>"..\..\..\exe\2023-03-AF\TUFLOW_iSP_w64.exe"</tt></font><br>
<font color="blue"><tt>'''set'''</tt></font> <font color="black"><tt>run</tt></font><font color="red"><tt>=</tt></font><font color="black"><tt>start "TUFLOW" /wait</tt></font> <font color="orange"><tt> %exe%</tt></font> <font color="black"><tt> -b</tt></font> <br>
<font color="orange"><tt>%run% </tt></font> <font color="black"><tt>TS03_5m_001.tcf </tt></font>
<li>Save the batch file and double click it in Windows File Explorer to run the simulation. <br>
<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_01c.mp4|width=1236}}<br>
</ol>
= Check Files =
Review the SWMM INP and simulation report file from the '''TUFLOW_SWMM_Module_03\TUFLOW\results''' folder to confirm the new hydrology inputs are being processed correctly:
* View '''TS03_5m_001_swmm.inp''' in a text editor to confirm the combining of the two input INP files has occurred correctly. Also use the QGIS Processing tool, <u>[[QGIS_SWMM_GeoPackage_Create_from_SWMM_inp |GeoPackage - Create from SWMM inp ]]</u>, to view the information in QGIS.
* View '''TS03_5m_001_swmm_curves.inp''' in a text editor to confirm the rainfall time series that has been used by the SWMM hydrology engine matches the input dataset.
* View '''TS03_5m_001_swmm.rpt''' in a text editor to confirm the model computation is healthy in term of mass conservation.
= Results Output =
Complete the steps outlined in following link to review the simulation results from the TUFLOW SWMM model simulation:
<u>[[TUFLOW_SWMM_Tutorial_M03_Results_QGIS | TUFLOW SWMM Tutorial 03 Results]]</u> <br>
= Conclusion =
*EPA SWMM urban hydrology was added to the model (replacing 2D drect rainfall / rain-on-grid).
*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=
*<u>[[TUFLOW_SWMM_Tutorial_M01 | TUFLOW SWMM Module 1]]</u> - 1D SWMM Culverts
*<u>[[TUFLOW_SWMM_Tutorial_M02 | TUFLOW SWMM Module 2]]</u> - 1D SWMM Pipe Network / 2D TUFLOW Direct Rainfall Hydrology
*<u>[[TUFLOW_SWMM_Tutorial_M03 | TUFLOW SWMM Module 3]]</u> - 1D SWMM Pipe Network / 1D SWMM Urban Hydrology
*<u>[[TUFLOW_SWMM_Tutorial_M04 | TUFLOW SWMM Module 4]]</u> - 1D SWMM Pipe Network / 1D SWMM Urban Hydrology: Executing multiple different event simulations from a single model control file.
*<u>[[XPSWMM_to_TUFLOW-SWMM | XPSWMM to TUFLOW SWMM]]</u> - How to convert an XPSWMM model to TUFLOW SWMM.
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