TUFLOW SWMM Tutorial M01 Check QGIS - Revision history

Emilie Nielsen at 02:27, 6 February 2025

2025-02-06T02:27:29Z

← Older revision		Revision as of 12:27, 6 February 2025
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	{{Video\|name=Animation_TS1_Check_01d.mp4\|width=1236}}<br>		{{Video\|name=Animation_TS1_Check_01d.mp4\|width=1236}}<br>
	<li>Review the '''Links--Conduits''', '''Nodes--Outfalls''', '''Nodes--Storage''' and '''Project--Options''' information to verify the data matches the input values that were entered. <br>		<li>Review the '''Links--Conduits''', '''Nodes--Outfalls''', '''Nodes--Storage''' and '''Project--Options''' information to verify the data matches the input values that were entered. <br>
	For a description of the attributes, refer to the <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u>.		For a description of the attributes, refer to the SWMM Appendix of the <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u>.
	<br><br>		<br><br>
	{{Video\|name=Animation_TS1_Check_02d.mp4\|width=1236}}<br>		{{Video\|name=Animation_TS1_Check_02d.mp4\|width=1236}}<br>

Emilie Nielsen at 02:10, 6 February 2025

2025-02-06T02:10:31Z

← Older revision		Revision as of 12:10, 6 February 2025
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	{{Video\|name=Animation_TS1_Check_01d.mp4\|width=1236}}<br>		{{Video\|name=Animation_TS1_Check_01d.mp4\|width=1236}}<br>
	<li>Review the '''Links--Conduits''', '''Nodes--Outfalls''', '''Nodes--Storage''' and '''Project--Options''' information to verify the data matches the input values that were entered. <br>		<li>Review the '''Links--Conduits''', '''Nodes--Outfalls''', '''Nodes--Storage''' and '''Project--Options''' information to verify the data matches the input values that were entered. <br>
	For a description of the attributes, refer to <u>[https://docs.tuflow.com/classic-hpc/~~release~~/~~2023-03-AD~~ TUFLOW ~~2023-03-AD release notes~~]</u>.		For a description of the attributes, refer to the <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u>.
	<br><br>		<br><br>
	{{Video\|name=Animation_TS1_Check_02d.mp4\|width=1236}}<br>		{{Video\|name=Animation_TS1_Check_02d.mp4\|width=1236}}<br>

Chris Huxley at 06:27, 20 May 2024

2024-05-20T06:27:51Z

← Older revision		Revision as of 16:27, 20 May 2024
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	<li>When prompted by QGIS, under 'Options', tick on 'Add layers to group', then select 'Add Layers' to open all layers within '''TS01_5m_001_swmm_check.gpkg'''. By default, all items in the available list should have been selected.		<li>When prompted by QGIS, under 'Options', tick on 'Add layers to group', then select 'Add Layers' to open all layers within '''TS01_5m_001_swmm_check.gpkg'''. By default, all items in the available list should have been selected.
	<br><br>		<br><br>
	{{Video\|name=~~Animation_TS1_Check_01c~~.mp4\|width=~~1235~~}}<br>		{{Video\|name=Animation_TS1_Check_01d.mp4\|width=1236}}<br>
	<li>Review the '''Links--Conduits''', '''Nodes--~~Junctions~~''', '''Nodes--~~Outfalls~~''' and '''Project--Options''' information to verify the data matches the input values that were entered. <br>		<li>Review the '''Links--Conduits''', '''Nodes--Outfalls''', '''Nodes--Storage''' and '''Project--Options''' information to verify the data matches the input values that were entered. <br>
	For a description of the attributes, refer to <u>[https://docs.tuflow.com/classic-hpc/release/2023-03-AD TUFLOW 2023-03-AD release notes]</u>.		For a description of the attributes, refer to <u>[https://docs.tuflow.com/classic-hpc/release/2023-03-AD TUFLOW 2023-03-AD release notes]</u>.
	<br><br>		<br><br>
	{{Video\|name=~~Animation_TS1_Check_02c~~.mp4\|width=~~1235~~}}<br>		{{Video\|name=Animation_TS1_Check_02d.mp4\|width=1236}}<br>
	</ol>		</ol>
	<br>		<br>
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	<li>The [[Check_Files_2d_grd \| _grd_check_R]] is the 2D grid defined by the '''2d_code_M01_001_R''' layer and contains a region object for each cell. This is a useful check file to understand how the model is orientated and the 2D cell size in relation to the 2D hydraulic controls and 1D hydraulic structures. In this tutorial, the grid is orientated to align with the downstream road.		<li>The [[Check_Files_2d_grd \| _grd_check_R]] is the 2D grid defined by the '''2d_code_M01_001_R''' layer and contains a region object for each cell. This is a useful check file to understand how the model is orientated and the 2D cell size in relation to the 2D hydraulic controls and 1D hydraulic structures. In this tutorial, the grid is orientated to align with the downstream road.
	<br><br>		<br><br>
	{{Video\|name=~~Animation_TS1_Check_03d~~.mp4\|width=~~1235~~}}<br>		{{Video\|name=Animation_TS1_Check_03e.mp4\|width=1236}}<br>
	<li>The [[Check_Files_1d_to_2d_bc \| _1d_to_2d_check_R]] file shows the cells selected by the SX boundary links (these connect the 1D SWMM objects to 2D TUFLOW). It is recommended that the number of selected cells has at least the width (i.e. cell side length x number of cells) of the associated 1D culvert. In this case, each cell is 5m wide and each 2D linkage is 10m wide.		<li>The [[Check_Files_1d_to_2d_bc \| _1d_to_2d_check_R]] file shows the cells selected by the SX boundary links (these connect the 1D SWMM objects to 2D TUFLOW). It is recommended that the number of selected cells has at least the width (i.e. cell side length x number of cells) of the associated 1D culvert. In this case, each cell is 5m wide and each 2D linkage is 10m wide.
	<li>Zoom to each structure to inspect the HX and SX connections to ensure the '''2d_bc_SWMM_Culvert_Connections_001_L''' layer is appropriate.		<li>Zoom to each structure to inspect the HX and SX connections to ensure the '''2d_bc_SWMM_Culvert_Connections_001_L''' layer is appropriate.
	<br><br>		<br><br>
	{{Video\|name=~~Animation_TS1_Check_04b~~.mp4\|width=~~1235~~}}<br>		{{Video\|name=Animation_TS1_Check_04c.mp4\|width=1236}}<br>
	</ol>		</ol>
	<br>		<br>

	== Culvert FC04.1_C Stability ==

	The model result review section identified a minor model instability at culvert FC04.1_C. When working to resolve embankment culvert instabilities, there are typically two model features that require consideration.
	<ol>
	<li> '''Does the Node--Junction have sufficient storage defined (Apond attribute)?''' The SWMM Apond value should be roughly be the same as the area of the connected 2D cells. A larger value my help stability, though a value that is too large may attenuate flows. Generally, a value up to 5 times the 2D cell connection area will not cause issue. In this instance, the Apond value is set to 50m^2. This value is appropriate.
	<li> '''Are an appropriate number of 2D cells selected for the 1D/2D connection?''' The width of the connected 2D cells should be equal to or greater than the width of the 1D SWMM culvert. Connecting to too many 2D cells can also cause issues. In this case FC04.1_C is 3 x 1.2 diameter circular culverts. Collectively, the culvert bank width is 3.6m. Since our 2D cell size is 5m, ideally these culverts should be linked to a single 2D cell.
	</ol>

	Use the [[Check_Files_1d_to_2d_bc \| _1d_to_2d_check_R]] file to help guide the update of '''2d_bc_SWMM_Culvert_Connections_001_L''' so the connection lines only select a single 2D cell upstream and downstream of the culvert. This change will resolve the stability issue.

	<br>
	[[File:check_updated_2d_bc.png]]<br><br>

	{{Tips Navigation		{{Tips Navigation

Emilie Nielsen: /* Review TUFLOW Check Files */

2024-02-22T23:41:58Z

Review TUFLOW Check Files

← Older revision		Revision as of 09:41, 23 February 2024
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	<li>The [[Check_Files_2d_grd \| _grd_check_R]] is the 2D grid defined by the '''2d_code_M01_001_R''' layer and contains a region object for each cell. This is a useful check file to understand how the model is orientated and the 2D cell size in relation to the 2D hydraulic controls and 1D hydraulic structures. In this tutorial, the grid is orientated to align with the downstream road.		<li>The [[Check_Files_2d_grd \| _grd_check_R]] is the 2D grid defined by the '''2d_code_M01_001_R''' layer and contains a region object for each cell. This is a useful check file to understand how the model is orientated and the 2D cell size in relation to the 2D hydraulic controls and 1D hydraulic structures. In this tutorial, the grid is orientated to align with the downstream road.
	<br><br>		<br><br>
	{{Video\|name=~~Animation_TS1_Check_03c~~.mp4\|width=1235}}<br>		{{Video\|name=Animation_TS1_Check_03d.mp4\|width=1235}}<br>
	<li>The [[Check_Files_1d_to_2d_bc \| _1d_to_2d_check_R]] file shows the cells selected by the SX boundary links (these connect the 1D SWMM objects to 2D TUFLOW). It is recommended that the number of selected cells has at least the width (i.e. cell side length x number of cells) of the associated 1D culvert. In this case, each cell is 5m wide and each 2D linkage is 10m wide.		<li>The [[Check_Files_1d_to_2d_bc \| _1d_to_2d_check_R]] file shows the cells selected by the SX boundary links (these connect the 1D SWMM objects to 2D TUFLOW). It is recommended that the number of selected cells has at least the width (i.e. cell side length x number of cells) of the associated 1D culvert. In this case, each cell is 5m wide and each 2D linkage is 10m wide.
	<li>Zoom to each structure to inspect the HX and SX connections to ensure the '''2d_bc_SWMM_Culvert_Connections_001_L''' layer is appropriate.		<li>Zoom to each structure to inspect the HX and SX connections to ensure the '''2d_bc_SWMM_Culvert_Connections_001_L''' layer is appropriate.
	<br><br>		<br><br>
	{{Video\|name=~~Animation_TS1_Check_04a~~.mp4\|width=1235}}<br>		{{Video\|name=Animation_TS1_Check_04b.mp4\|width=1235}}<br>
	</ol>		</ol>
	<br>		<br>

Emilie Nielsen: /* Review SWMM Check Files */

2024-01-24T02:41:58Z

Review SWMM Check Files

← Older revision		Revision as of 12:41, 24 January 2024
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	:*SWMM Tags to ignore: leave blank.		:*SWMM Tags to ignore: leave blank.
	:*GeoPackage output filename: Click the ... and select 'Save to File'. Navigate to the '''TUFLOW\check''' folder and set the GeoPackage output filename to '''TS01_5m_001_swmm_check.gpkg'''.		:*GeoPackage output filename: Click the ... and select 'Save to File'. Navigate to the '''TUFLOW\check''' folder and set the GeoPackage output filename to '''TS01_5m_001_swmm_check.gpkg'''.

	<li>Click 'Run'.		<li>Click 'Run'.
	<li>Once the tool has finished, click 'Close'.		<li>Once the tool has finished, click 'Close'.

Emilie Nielsen: /* Review SWMM Check Files */

2024-01-24T02:41:05Z

Review SWMM Check Files

← Older revision		Revision as of 12:41, 24 January 2024
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	<li>Once the tool has finished, click 'Close'.		<li>Once the tool has finished, click 'Close'.
	<li>'''TS01_5m_001_swmm_check.gpkg''' will now be available in the '''TUFLOW\check''' folder.		<li>'''TS01_5m_001_swmm_check.gpkg''' will now be available in the '''TUFLOW\check''' folder.
	<li>In File Explorer, navigate to the '''TUFLOW\check''' folder and drag and drop '''TS01_5m_001_swmm_check.gpkg''' into QGIS.		<li>In Windows File Explorer, navigate to the '''TUFLOW\check''' folder and drag and drop '''TS01_5m_001_swmm_check.gpkg''' into QGIS.
	<li>When prompted by QGIS, under 'Options', tick on 'Add layers to group', then select 'Add Layers' to open all layers within '''TS01_5m_001_swmm_check.gpkg'''. By default, all items in the available list should have been selected.		<li>When prompted by QGIS, under 'Options', tick on 'Add layers to group', then select 'Add Layers' to open all layers within '''TS01_5m_001_swmm_check.gpkg'''. By default, all items in the available list should have been selected.
	<br><br>		<br><br>
	{{Video\|name=Animation_TS1_Check_01c.mp4\|width=1235}}<br>		{{Video\|name=Animation_TS1_Check_01c.mp4\|width=1235}}<br>
	<li>Review the '''Links--~~Conduit~~''', '''~~Node~~--~~Junction~~''', '''Nodes--~~Outfall~~''' and '''Project--Options''' information to verify the data matches the input values that were entered. <br>		<li>Review the '''Links--Conduits''', '''Nodes--Junctions''', '''Nodes--Outfalls''' and '''Project--Options''' information to verify the data matches the input values that were entered. <br>
	For a description of the attributes, refer to <u>[https://docs.tuflow.com/classic-hpc/release/2023-03-AD TUFLOW 2023-03-AD release notes]</u>.		For a description of the attributes, refer to <u>[https://docs.tuflow.com/classic-hpc/release/2023-03-AD TUFLOW 2023-03-AD release notes]</u>.
	<br><br>		<br><br>

Emilie Nielsen: /* Review SWMM Check Files */

2024-01-24T02:40:01Z

Review SWMM Check Files

← Older revision		Revision as of 12:40, 24 January 2024
Line 3:		Line 3:

	<ol>		<ol>
	<li>In the Processing Toolbox, select '<u>[[QGIS_SWMM_GeoPackage_Create_from_SWMM_inp \|GeoPackage - Create from SWMM inp ]]</u>'. This opens the dialog shown below.		<li>In the Processing Toolbox, go to TUFLOW >> SWMM and select '<u>[[QGIS_SWMM_GeoPackage_Create_from_SWMM_inp \|GeoPackage - Create from SWMM inp ]]</u>'. This opens the dialog shown below.
	:*SWMM Input File (inp): Navigate to the '''TUFLOW\results''' folder and select '''TS01_5m_001_swmm.inp'''.		:*SWMM Input File (inp): Navigate to the '''TUFLOW\results''' folder and select '''TS01_5m_001_swmm.inp'''.
	:*CRS for GeoPackage: Click the drop down menu and select ‘Project CRS: EPSG:32760 - WGS 84 / UTM zone 60S’.		:*CRS for GeoPackage: Click the drop down menu and select ‘Project CRS: EPSG:32760 - WGS 84 / UTM zone 60S’.

Emilie Nielsen at 04:55, 16 January 2024

2024-01-16T04:55:43Z

← Older revision		Revision as of 14:55, 16 January 2024
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	<br>		<br>

	== Review ~~the~~ TUFLOW Check Files ==		== Review TUFLOW Check Files ==
	<ol>		<ol>
	<li>In File Explorer, navigate to the '''TUFLOW\check''' folder and drag and drop '''TS01_5m_001_Check.gpkg''' into QGIS.		<li>In File Explorer, navigate to the '''TUFLOW\check''' folder and drag and drop '''TS01_5m_001_Check.gpkg''' into QGIS.
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	<br>		<br>

	==Culvert FC04.1_C Stability==		== Culvert FC04.1_C Stability ==

	The model result review section identified a minor model instability at culvert FC04.1_C. When working to resolve embankment culvert instabilities, there are typically two model features that require consideration.		The model result review section identified a minor model instability at culvert FC04.1_C. When working to resolve embankment culvert instabilities, there are typically two model features that require consideration.

Emilie Nielsen: /* Culvert FC04.1_C Stability */

2024-01-16T04:53:19Z

Culvert FC04.1_C Stability

← Older revision		Revision as of 14:53, 16 January 2024
Line 48:		Line 48:

	<br>		<br>
	[[File:~~TS01_FC04_1_Stable~~.~~PNG \|\| 800px~~]]<br><br>		[[File:check_updated_2d_bc.png]]<br><br>

	{{Tips Navigation		{{Tips Navigation

Emilie Nielsen at 03:24, 16 January 2024

2024-01-16T03:24:05Z

← Older revision		Revision as of 13:24, 16 January 2024
Line 41:		Line 41:
	The model result review section identified a minor model instability at culvert FC04.1_C. When working to resolve embankment culvert instabilities, there are typically two model features that require consideration.		The model result review section identified a minor model instability at culvert FC04.1_C. When working to resolve embankment culvert instabilities, there are typically two model features that require consideration.
	<ol>		<ol>
	<li> '''Does the Node--Junction have ~~suffecient~~ storage defined (Apond attribute)?''' The SWMM Apond value should be roughly be the same as the area of the connected 2D cells. A larger value my help stability, though a value that is too large may attenuate flows. Generally, a value up to 5 times the 2D cell connection area will not cause issue. In this instance, the Apond value is set to 50m^2. This value is appropriate.		<li> '''Does the Node--Junction have sufficient storage defined (Apond attribute)?''' The SWMM Apond value should be roughly be the same as the area of the connected 2D cells. A larger value my help stability, though a value that is too large may attenuate flows. Generally, a value up to 5 times the 2D cell connection area will not cause issue. In this instance, the Apond value is set to 50m^2. This value is appropriate.
	<li> '''Are an appropriate number of 2D cells selected for the 1D/2D connection?''' The width of the connected 2D cells should be equal to or greater than the width of the 1D SWMM culvert. Connecting to too many 2D cells can also cause issues. In this case FC04.1_C is 3 x 1.2 diameter circular culverts. Collectively, the culvert bank width is 3.6m. Since our 2D cell size is 5m, ideally these culverts should be linked to a single 2D cell.		<li> '''Are an appropriate number of 2D cells selected for the 1D/2D connection?''' The width of the connected 2D cells should be equal to or greater than the width of the 1D SWMM culvert. Connecting to too many 2D cells can also cause issues. In this case FC04.1_C is 3 x 1.2 diameter circular culverts. Collectively, the culvert bank width is 3.6m. Since our 2D cell size is 5m, ideally these culverts should be linked to a single 2D cell.
	</ol>		</ol>

	Use the _1d_to_2d_check_R file to help guide the update of '''2d_bc_SWMM_Culvert_Connections_001_L''' so the connection lines only select a single 2D cell upstream and downstream of the culvert. This change will resolve the stability issue.		Use the [[Check_Files_1d_to_2d_bc \| _1d_to_2d_check_R]] file to help guide the update of '''2d_bc_SWMM_Culvert_Connections_001_L''' so the connection lines only select a single 2D cell upstream and downstream of the culvert. This change will resolve the stability issue.

	<br>		<br>