Tute M14 Arc 2d bc pump Archive - Revision history

Emilie Nielsen at 00:02, 23 September 2024

2024-09-23T00:02:58Z

← Older revision		Revision as of 10:02, 23 September 2024
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	[[File:M14 pump ArcGIS.png\|600px]]		[[File:M14 pump ArcGIS.png\|600px]]
	<br>		<br>
	<li>The pump requires only two attributes to be entered. With the '''2d_bc_M14_pump_001_P''' layer still editable, right-click on the layer and select 'Open Attribute Table'. The attribute table shows all attributes currently associated with the pump object. Click in the ''Type'' attribute and change the type to '''SH'''. Using the same method change the object ''Name'' to '''pump'''. For a description of each of these attributes, refer to ~~Table~~ 4.~~33 in the 2010~~ TUFLOW ~~manual~~.		<li>The pump requires only two attributes to be entered. With the '''2d_bc_M14_pump_001_P''' layer still editable, right-click on the layer and select 'Open Attribute Table'. The attribute table shows all attributes currently associated with the pump object. Click in the ''Type'' attribute and change the type to '''SH'''. Using the same method change the object ''Name'' to '''pump'''. For a description of each of these attributes, refer to the <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u>.
	The ''Type'' attribute tells TUFLOW what type of 2d boundary is being created, while the ''Name'' provides a link to the relevant boundary condition data to be read from the boundary condition database.</li>		The ''Type'' attribute tells TUFLOW what type of 2d boundary is being created, while the ''Name'' provides a link to the relevant boundary condition data to be read from the boundary condition database.</li>
	<li> We now need to specify where we want the flow removed from the creek to be transferred to. To do this a connection feature is required.		<li> We now need to specify where we want the flow removed from the creek to be transferred to. To do this a connection feature is required.

Emilie Nielsen: /* Conclusion */

2024-04-05T03:36:09Z

Conclusion

← Older revision		Revision as of 13:36, 5 April 2024
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	The '''2d_bc_M14_pump_001_P \| _L''' layers are ready for input to the TUFLOW model. The next step is to link the pump with a boundary condition entry in the boundary condition database (bc_dbase).<br>		The '''2d_bc_M14_pump_001_P \| _L''' layers are ready for input to the TUFLOW model. The next step is to link the pump with a boundary condition entry in the boundary condition database (bc_dbase).<br>
	<br>		<br>
	When ready you may return to [[Tutorial_Module14_Archive#~~Modify Model Control Files and Boundary Condition Database~~ \| Module 14 Modify Control Files and Boundary Condition Database]].<br>		When ready you may return to [[Tutorial_Module14_Archive#Modify_Simulation_Control_Files_and_Boundary_Condition_Database \| Module 14 Modify Simulation Control Files and Boundary Condition Database]].<br>

ElizaCollison: Created page with " ==Introduction== This page details the method for using ArcGIS to create the additional required GIS boundary layer. The process of editing and saving GIS layers using ArcGIS..."

2023-01-09T01:40:55Z

Created page with " ==Introduction== This page details the method for using ArcGIS to create the additional required GIS boundary layer. The process of editing and saving GIS layers using ArcGIS..."

New page

==Introduction==
This page details the method for using ArcGIS to create the additional required GIS boundary layer. The process of editing and saving GIS layers using ArcGIS is the same as that described in Module 1. If you are not familiar with how to do this, please review the detailed method described for [[Tute_M01_Boundaries_Arc_Archive | Module 1]].

==Method==
We need to create the 2d_bc layer to contain the pump, which takes the flow from a 2D cell and transfers the water to a separate 2D cell.
<ol>
<li>In ArcGIS open the DEM layer used in previous modules.</li>
<li>Open the '''Pump.shp''' layer provided in the '''Module_Data\Module_14\ArcGIS\''' folder.</li>
In this module a pump will be added along the creek together with a connecting line to the shallow reservoir located to the west. 
<li>Using ArcCatalog, save a copy of the '''2d_bc_empty_P.shp''' template file located in the '''TUFLOW\Model\gis\empty\''' folder as '''2d_bc_M14_pump_001_P.shp''' in the '''TUFLOW\Model\gis''' folder.</li>
<li>Using the Edit tool, select the pump object contained in the Pump layer. Copy the pump object, right click on the '''2d_bc_M14_pump_001_P''' layer in the Table of Contents, select ''Edit Features'' and ''Start Editing''. You can now select ''Edit >> Paste'' or ''Ctrl+V'' to paste the pump object into the 2d_bc layer. The location of the pump is shown below, with the reservoir to the west.</li>
 
[[File:M14 pump ArcGIS.png|600px]]
 
<li>The pump requires only two attributes to be entered. With the '''2d_bc_M14_pump_001_P''' layer still editable, right-click on the layer and select 'Open Attribute Table'. The attribute table shows all attributes currently associated with the pump object. Click in the ''Type'' attribute and change the type to '''SH'''. Using the same method change the object ''Name'' to '''pump'''. For a description of each of these attributes, refer to Table 4.33 in the 2010 TUFLOW manual.
The ''Type'' attribute tells TUFLOW what type of 2d boundary is being created, while the ''Name'' provides a link to the relevant boundary condition data to be read from the boundary condition database.</li>
<li> We now need to specify where we want the flow removed from the creek to be transferred to. To do this a connection feature is required.
<li>In ArcCatalog, save a copy of the '''2d_bc_empty_L.shp''' template file located in the '''TUFLOW\Model\gis\empty\''' folder as '''2d_bc_M14_pump_001_L.shp''' in the '''TUFLOW\Model\gis''' folder.</li>
<li>Using the Create Features dialogue, create a template for the 2d_bc layer using the '''Organise Templates''' icon. </li>
<li>Before we begin modifying the new 2d_bc layer we need to make sure object snapping is turned on. to the 2d_bc pump object. Using the Snapping toolbar, check Use snapping.</li>
<li>Start editing the '''2d_bc_M14_pump_001_L''' layer. Using the create feature dialogue, select '''line''' and digitise a line object, snapping to the pump object and ending at the location where the flow is to be transferred to, as shown below. Double click to complete the line feature.</li>
 
[[File:M14 pump SC connection_ArcGIS.png|600px]]
 
<li>With the line complete, open the attribute table. Click in the ''Type'' box and change it to '''SC'''.</li>
<li>Save edits to the '''2d_bc_M14_pump_001_L''' layer to finish.
</ol>
==Conclusion==
The '''2d_bc_M14_pump_001_P | _L''' layers are ready for input to the TUFLOW model. The next step is to link the pump with a boundary condition entry in the boundary condition database (bc_dbase). 
 
When ready you may return to [[Tutorial_Module14_Archive#Modify Model Control Files and Boundary Condition Database | Module 14 Modify Control Files and Boundary Condition Database]].