QGIS SCS to TUFLOW - Revision history

Pavlina Monhartova: /* Available models */

2025-09-03T07:25:50Z

Available models

← Older revision		Revision as of 17:25, 3 September 2025
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	=Available models=		=Available models=
	~~Currently, the~~ tool is available for catchments in the Auckland Region<sup>1</sup>~~, however, further models are planned to be added~~.		The tool is available for catchments in the Auckland Region<sup>1</sup>.
	==Auckland Region==		==Auckland Region==
	The model is recommended for use in stormwater management design in the Auckland Region. It is designed as a standard tool that provides consistent results from different users. Key features of the stormwater runoff model are:		The model is recommended for use in stormwater management design in the Auckland Region. It is designed as a standard tool that provides consistent results from different users. Key features of the stormwater runoff model are:

Emilie Nielsen: /* Summary */

2025-02-20T06:24:28Z

Summary

← Older revision		Revision as of 16:24, 20 February 2025
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	=Summary=		=Summary=
	This page provides instructions of how to use the SCS to TUFLOW tool within the QGIS TUFLOW plugin to obtain inflow inputs for use within TUFLOW model. This requires the input of design rainfall depths for selected events and catchment parameters. Apart from the inflow inputs the tool also creates boundary database and event file that can be read directly into TUFLOW.<br>		This page provides instructions of how to use the SCS to TUFLOW tool within the QGIS TUFLOW plugin to obtain inflow inputs for use within TUFLOW model. This requires the input of design rainfall depths for selected events and catchment parameters. Apart from the inflow inputs the tool also creates boundary database and event file that can be read directly into TUFLOW.<br>
	If you encounter any issues with the tool please email support@tuflow.com.<br>		If you encounter any issues with the tool please email [mailto:support@tuflow.com support@tuflow.com].<br>
	<br>		<br>

Pavlina Monhartova: /* Model Selection */

2023-05-31T14:40:12Z

Model Selection

← Older revision		Revision as of 00:40, 1 June 2023
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	==Model Selection==		==Model Selection==
	Currently, Auckland Region (TP108) is made available as the catchment location.<br>		Currently, Auckland Region (TP108) is made available as the catchment location. This setup comes with curve number for impervious areas of 98, initial abstraction of 5mm for pervious areas and 0mm for impervious areas.<br>
	<br>		<br>
	[[File: Plugin_SCS_Model_Selection.png]]		[[File: Plugin_SCS_Model_Selection.png]]

Pavlina Monhartova: /* GIS Approach */

2023-04-12T01:27:58Z

GIS Approach

← Older revision		Revision as of 11:27, 12 April 2023
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	==GIS Approach==		==GIS Approach==
	The GIS approach allows a GIS layer to be used as a source of catchment parameters and as such a catchment with multiple subcatchments can be processed in once. The subcatchment layer name is to be selected in the first drop down menu. Attributes from the layer will then become available to select as the catchment parameters in a similar way as for the manual approach. In addition, time of peak and time of concentration can also be calculated from a DEM and a streamline layer ~~(this functionality is coming soon)~~.<br>		The GIS approach allows a GIS layer to be used as a source of catchment parameters and as such a catchment with multiple subcatchments can be processed in once. The subcatchment layer name is to be selected in the first drop down menu. Attributes from the layer will then become available to select as the catchment parameters in a similar way as for the manual approach. In addition, time of peak and time of concentration can also be calculated from a DEM and a streamline layer.<br>
	<br>		<br>
	[[File: Plugin_SCS_GIS_Approach.png]]		[[File: Plugin_SCS_GIS_Approach.png]]

Pavlina Monhartova: /* Summary */

2022-11-09T06:43:57Z

Summary

← Older revision		Revision as of 16:43, 9 November 2022
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	=Summary=		=Summary=
	This page provides instructions of how to use the SCS to TUFLOW tool within the QGIS TUFLOW plugin to obtain inflow inputs for use within TUFLOW model. This requires the input of design rainfall depths for selected events and catchment parameters. Apart from the inflow inputs the tool also creates boundary database and event file that can be read directly into TUFLOW.<br>		This page provides instructions of how to use the SCS to TUFLOW tool within the QGIS TUFLOW plugin to obtain inflow inputs for use within TUFLOW model. This requires the input of design rainfall depths for selected events and catchment parameters. Apart from the inflow inputs the tool also creates boundary database and event file that can be read directly into TUFLOW.<br>
	If you encounter any issues with the ~~plugin~~ please email support@tuflow.com.<br>		If you encounter any issues with the tool please email support@tuflow.com.<br>
	<br>		<br>

Pavlina Monhartova: /* Running the tool */

2022-11-09T06:42:40Z

Running the tool

← Older revision		Revision as of 16:42, 9 November 2022
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	==Running the tool==		==Running the tool==
	Once all above is set, hit the "Run" button in the bottom right corner. If there are any missing/incorrect information, the tool will prompt to fill/correct these before continuing. When all input data are filled correctly, progress bar ~~will get~~ active and "Processing Data Into TUFLOW Format . . ." note ~~will appear~~ in the bottom left corner. Once all hydrographs and other outputs are processed the note ~~will change~~ to "Finished Successfully".<br>		Once all above is set, hit the "Run" button in the bottom right corner. If there are any missing/incorrect information, the tool will prompt to fill/correct these before continuing. When all input data are filled correctly, the progress bar gets active and "Processing Data Into TUFLOW Format . . ." note appears in the bottom left corner. Once all hydrographs and other outputs are processed the note changes to "Finished Successfully".<br>
	<br>		<br>

Pavlina Monhartova: /* Output location */

2022-11-09T06:40:09Z

Output location

← Older revision		Revision as of 16:40, 9 November 2022
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	==Output location==		==Output location==
	Specify output location where inflows for every event in csv format, bc_dbase and TUFLOW event file ~~will~~ be saved. The tool also saves input_log text file that can be used as check of ~~what~~ ~~has been entered into the tool~~. This file isn't being read into TUFLOW.<br>		Specify output location where inflows for every event in csv format, bc_dbase and TUFLOW event file are to be saved. The tool also saves input_log text file that can be used as a check of input parameters. This file isn't being read into TUFLOW.<br>
	<br>		<br>
	[[File: Plugin_SCS_Output.png]]		[[File: Plugin_SCS_Output.png]]

Pavlina Monhartova: /* GIS Approach */

2022-11-09T06:38:37Z

GIS Approach

← Older revision		Revision as of 16:38, 9 November 2022
Line 50:		Line 50:

	==GIS Approach==		==GIS Approach==
	The GIS approach allows a GIS layer to be used as a source of catchment parameters and as such a catchment with multiple subcatchments can be processed in once. The subcatchment layer name is to be selected in the first drop down menu. Attributes from the layer will then become available to select as the catchment parameters in a similar way as for the manual approach. In addition, time of peak and time of concentration can also be calculated from a DEM and ~~Streamline~~ layer (functionality coming soon).<br>		The GIS approach allows a GIS layer to be used as a source of catchment parameters and as such a catchment with multiple subcatchments can be processed in once. The subcatchment layer name is to be selected in the first drop down menu. Attributes from the layer will then become available to select as the catchment parameters in a similar way as for the manual approach. In addition, time of peak and time of concentration can also be calculated from a DEM and a streamline layer (this functionality is coming soon).<br>
	<br>		<br>
	[[File: Plugin_SCS_GIS_Approach.png]]		[[File: Plugin_SCS_GIS_Approach.png]]

Pavlina Monhartova: /* GIS Approach */

2022-11-09T06:37:18Z

GIS Approach

← Older revision		Revision as of 16:37, 9 November 2022
Line 50:		Line 50:

	==GIS Approach==		==GIS Approach==
	The GIS approach allows a GIS layer to be used as a source of catchment parameters and as such a catchment with multiple subcatchments can be processed in once. The subcatchment layer name is to be selected in the first drop down menu. Attributes from the layer will then become available to select as the catchment parameters in a similar way as for the manual approach.<br>		The GIS approach allows a GIS layer to be used as a source of catchment parameters and as such a catchment with multiple subcatchments can be processed in once. The subcatchment layer name is to be selected in the first drop down menu. Attributes from the layer will then become available to select as the catchment parameters in a similar way as for the manual approach. In addition, time of peak and time of concentration can also be calculated from a DEM and Streamline layer (functionality coming soon).<br>
	<br>		<br>
	[[File: Plugin_SCS_GIS_Approach.png]]		[[File: Plugin_SCS_GIS_Approach.png]]

Pavlina Monhartova: /* GIS Approach */

2022-11-09T06:35:36Z

GIS Approach

← Older revision		Revision as of 16:35, 9 November 2022
Line 50:		Line 50:

	==GIS Approach==		==GIS Approach==
	The GIS approach allows GIS ~~layers~~ to be used as a source of catchment parameters and as such a catchment with multiple subcatchments can be processed in once.<br>		The GIS approach allows a GIS layer to be used as a source of catchment parameters and as such a catchment with multiple subcatchments can be processed in once. The subcatchment layer name is to be selected in the first drop down menu. Attributes from the layer will then become available to select as the catchment parameters in a similar way as for the manual approach.<br>
	This functionality is currently under construction and will be made available in the near future.<br>
	<br>		<br>
	[[File: Plugin_SCS_GIS_Approach.png]]		[[File: Plugin_SCS_GIS_Approach.png]]