FM Tute M01 MI 1D2D Code - Revision history

Tuflowduncan: /* Method */

2019-04-24T15:31:36Z

Method

← Older revision		Revision as of 01:31, 25 April 2019
Line 4:		Line 4:

	=Method=		=Method=
	<li>Import in an empty 2d_bc_empty.mif layer from within the FMT_tutorial\FMT_M01\TUFLOW\model\mi\empty folder.		<li>Import in an empty <b>2d_bc_empty.mif</b> layer from within the <b>FMT_tutorial\FMT_M01\TUFLOW\model\mi\empty</b> folder.
	<li>Save the layer as <b>2d_bc_FMT_HX_001_R.TAB</b> in the <b> FMT_Tutorial\FMT_M01\|TUFLOW\model\mi</b> folder.		<li>Save the layer as <b>2d_bc_FMT_HX_001_R.TAB</b> in the <b> FMT_Tutorial\FMT_M01\|TUFLOW\model\mi</b> folder.
	<li>Open the <b>Inactive_area.TAB</b> GIS layer from '''Module_Data\Module_01\mi''' folder. Select all objects from within this layer, copy and paste into <b>2d_bc_FMT_HX_001_R.TAB</b>. </li>		<li>Open the <b>Inactive_area.TAB</b> GIS layer from '''Module_Data\Module_01\mi''' folder. Select all objects from within this layer, copy and paste into <b>2d_bc_FMT_HX_001_R.TAB</b>. </li>

Tuflowduncan: /* Method */

2019-04-24T15:29:35Z

Method

← Older revision		Revision as of 01:29, 25 April 2019
Line 5:		Line 5:
	=Method=		=Method=
	<li>Import in an empty 2d_bc_empty.mif layer from within the FMT_tutorial\FMT_M01\TUFLOW\model\mi\empty folder.		<li>Import in an empty 2d_bc_empty.mif layer from within the FMT_tutorial\FMT_M01\TUFLOW\model\mi\empty folder.
	<li>Save the ~~later~~ as <b>2d_bc_FMT_HX_001_R.TAB</b> in the <b> FMT_Tutorial\FMT_M01\|TUFLOW\model\mi folder.		<li>Save the layer as <b>2d_bc_FMT_HX_001_R.TAB</b> in the <b> FMT_Tutorial\FMT_M01\|TUFLOW\model\mi</b> folder.
	<li>Open the <b>Inactive_area.TAB</b> GIS layer from '''Module_Data\Module_01\mi''' folder. Select all objects from within this layer, copy and paste into <b>2d_bc_FMT_HX_001_R.TAB</b>. </li>		<li>Open the <b>Inactive_area.TAB</b> GIS layer from '''Module_Data\Module_01\mi''' folder. Select all objects from within this layer, copy and paste into <b>2d_bc_FMT_HX_001_R.TAB</b>. </li>
	<li> For all polygons assign a 'type' attribute of 'CD'. This designates the digitised polygon as a code polygon where the 2D cells within it may be either active or inactive. </li>		<li> For all polygons assign a 'type' attribute of 'CD'. This designates the digitised polygon as a code polygon where the 2D cells within it may be either active or inactive. </li>

Tuflowduncan: /* Method */

2019-04-24T15:28:50Z

Method

← Older revision		Revision as of 01:28, 25 April 2019
Line 4:		Line 4:

	=Method=		=Method=
			<li>Import in an empty 2d_bc_empty.mif layer from within the FMT_tutorial\FMT_M01\TUFLOW\model\mi\empty folder.
	<li>Open the <b>2d_bc_FMT_HX_001.TAB</b> layer that you previously created.
			<li>Save the later as <b>2d_bc_FMT_HX_001_R.TAB</b> in the <b> FMT_Tutorial\FMT_M01\|TUFLOW\model\mi folder.
	<li>Open the <b>Inactive_area.TAB</b> GIS layer from '''Module_Data\Module_01\mi''' folder. Select all objects from within this layer, copy and paste into <b>~~2d_bc_FMT_HX_001~~.TAB</b>. </li>		<li>Open the <b>Inactive_area.TAB</b> GIS layer from '''Module_Data\Module_01\mi''' folder. Select all objects from within this layer, copy and paste into <b>2d_bc_FMT_HX_001_R.TAB</b>. </li>
	<li> For all polygons assign a 'type' attribute of 'CD'. This designates the digitised polygon as a code polygon where the 2D cells within it may be either active or inactive. </li>		<li> For all polygons assign a 'type' attribute of 'CD'. This designates the digitised polygon as a code polygon where the 2D cells within it may be either active or inactive. </li>
	<li> For all polygons assign a 'f' attribute of '-1'. A cell code of '-1' deactivates all cells within the digitised code polygons. </li>		<li> For all polygons assign a 'f' attribute of '-1'. A cell code of '-1' deactivates all cells within the digitised code polygons. </li>

Steph.dufour at 06:52, 7 February 2017

2017-02-07T06:52:52Z

← Older revision		Revision as of 16:52, 7 February 2017
Line 16:		Line 16:
	<li>Save the file and export to MID/MIF. </li>		<li>Save the file and export to MID/MIF. </li>

			<div style="background-color: #D6E9E0; margin: 20px; text-align: center;
			border: 5px solid #1ABDC9">
			<p style="font-weight: bold; color: #E20177">Key Tip!</p>
			<p> Cells may also be deactivated within a model by using a cell code of '0' instead of '-1'. A value of 0 removes these cells from the computation entirely which has the benefit of reducing computation time and output file sizes. </p>
			</div>

	Please return to the [[Flood_Modeller_Tutorial_Module01#Modify_Simulation_Control_Files\|Flood Modeller Tutorial Model]].		Please return to the [[Flood_Modeller_Tutorial_Module01#Modify_Simulation_Control_Files\|Flood Modeller Tutorial Model]].

Steph.dufour at 06:34, 7 February 2017

2017-02-07T06:34:53Z

Rachel: /* Method */

2016-11-14T18:50:49Z

Method

← Older revision		Revision as of 04:50, 15 November 2016
Line 6:		Line 6:
	=Method=		=Method=
	<li>Open the <b>2d_bc_FMT_HX_001.TAB</b> layer that you previously created.		<li>Open the <b>2d_bc_FMT_HX_001.TAB</b> layer that you previously created.
	<li>Open the <b>Inactive_area.TAB</b> GIS layer from Module_Data\Module_01\mi folder. Select all objects from within this layer, copy and paste into <b>~~2d_bc_FMT_HX_001_R~~.TAB</b>. </li>		<li>Open the <b>Inactive_area.TAB</b> GIS layer from Module_Data\Module_01\mi folder. Select all objects from within this layer, copy and paste into <b>2d_bc_FMT_HX_001.TAB</b>. </li>
	<li> For all polygons assign a 'type' attribute of 'CD'. A 2D BC type of 'CD' designates the digitised polygon as a code polygon. The code polygon defines if the 2D cells are active or inactive </li>		<li> For all polygons assign a 'type' attribute of 'CD'. A 2D BC type of 'CD' designates the digitised polygon as a code polygon. The code polygon defines if the 2D cells are active or inactive </li>
	<li> For all polygons assign a 'f' attribute of '-1'. A cell code of '-1' deactivates all cells within the digitised code polygons. </li>		<li> For all polygons assign a 'f' attribute of '-1'. A cell code of '-1' deactivates all cells within the digitised code polygons. </li>

Rachel: /* Method */

2016-11-14T18:50:24Z

Method

← Older revision		Revision as of 04:50, 15 November 2016
Line 5:		Line 5:

	=Method=		=Method=
	<li>~~Import~~ ~~in an empty~~ <b>~~2d_bc_empty~~.TAB</b> layer ~~from~~ ~~within~~ ~~the~~ ~~FMT_tutorial\FMT_M01\TUFLOW\model\mi\empty folder~~. ~~</li>~~		<li>Open the <b>2d_bc_FMT_HX_001.TAB</b> layer that you previously created.
		⚫	<li>Open the <b>Inactive_area.TAB</b> GIS layer from Module_Data\Module_01\mi folder. Select all objects from within this layer, copy and paste into <b>2d_bc_FMT_HX_001_R.TAB</b>. </li>
	<li>Save the layer as <b>2d_bc_hxi_FMT_001.TAB</b> in the FMT_tutorial\FMT_M01\TUFLOW\model\mi folder. </li>
⚫	<li>Open the <b>Inactive_area.TAB</b> GIS layer from Module_Data\Module_01\mi folder. Select all objects from within this layer, copy and paste into <b>~~2d_bc_hxi_FMT_001~~.TAB</b>. </li>
	<li> For all polygons assign a 'type' attribute of 'CD'. A 2D BC type of 'CD' designates the digitised polygon as a code polygon. The code polygon defines if the 2D cells are active or inactive </li>		<li> For all polygons assign a 'type' attribute of 'CD'. A 2D BC type of 'CD' designates the digitised polygon as a code polygon. The code polygon defines if the 2D cells are active or inactive </li>
	<li> For all polygons assign a 'f' attribute of '-1'. A cell code of '-1' deactivates all cells within the digitised code polygons. </li>		<li> For all polygons assign a 'f' attribute of '-1'. A cell code of '-1' deactivates all cells within the digitised code polygons. </li>

Rachel: /* Method */

2016-11-11T12:22:20Z

Method

← Older revision		Revision as of 22:22, 11 November 2016
Line 5:		Line 5:

	=Method=		=Method=
	<li>Import in an empty <b>2d_bc_empty.TAB</b> layer from within the TUFLOW\model\mi\empty folder ~~and save as <b>2d_bc_hxi_FMT_001.TAB</b>~~. </li>		<li>Import in an empty <b>2d_bc_empty.TAB</b> layer from within the FMT_tutorial\FMT_M01\TUFLOW\model\mi\empty folder. </li>
			<li>Save the layer as <b>2d_bc_hxi_FMT_001.TAB</b> in the FMT_tutorial\FMT_M01\TUFLOW\model\mi folder. </li>
	<li>Open the <b>Inactive_area.TAB</b> GIS layer from Module_Data\Module_01\mi folder. Select all objects from within this layer, copy and paste into <b>2d_bc_hxi_FMT_001.TAB</b>. </li>		<li>Open the <b>Inactive_area.TAB</b> GIS layer from Module_Data\Module_01\mi folder. Select all objects from within this layer, copy and paste into <b>2d_bc_hxi_FMT_001.TAB</b>. </li>
	<li> For all polygons assign a 'type' attribute of 'CD'. A 2D BC type of 'CD' designates the digitised polygon as a code polygon. The code polygon defines if the 2D cells are active or inactive </li>		<li> For all polygons assign a 'type' attribute of 'CD'. A 2D BC type of 'CD' designates the digitised polygon as a code polygon. The code polygon defines if the 2D cells are active or inactive </li>

Rachel: /* Method */

2016-11-11T11:29:14Z

Method

← Older revision		Revision as of 21:29, 11 November 2016
Line 9:		Line 9:
	<li> For all polygons assign a 'type' attribute of 'CD'. A 2D BC type of 'CD' designates the digitised polygon as a code polygon. The code polygon defines if the 2D cells are active or inactive </li>		<li> For all polygons assign a 'type' attribute of 'CD'. A 2D BC type of 'CD' designates the digitised polygon as a code polygon. The code polygon defines if the 2D cells are active or inactive </li>
	<li> For all polygons assign a 'f' attribute of '-1'. A cell code of '-1' deactivates all cells within the digitised code polygons. </li>		<li> For all polygons assign a 'f' attribute of '-1'. A cell code of '-1' deactivates all cells within the digitised code polygons. </li>
	[[File:FMT QGIS 1D2D Code attribute.JPG\|800px]]

	<li> Observe how the code polygon has been digitised between FC01.35 and FC01.34. The polygon covers the area between these two Flood Modeller nodes. This is because overtopping of the embankmentat this location has been represented in the 1D Flood Modeller component of the model.</li>		<li> Observe how the code polygon has been digitised between FC01.35 and FC01.34. The polygon covers the area between these two Flood Modeller nodes. This is because overtopping of the embankmentat this location has been represented in the 1D Flood Modeller component of the model.</li>
	[[File:FMT QGIS 1D2D Code Polygon Digitisation.JPG\|~~500px~~]]		[[File:FMT QGIS 1D2D Code Polygon Digitisation MI.JPG\|600px]]

	<li> Observe how the code polygon has been digitised downstream of FC01.11. In this case, no code polygon has been defined over the embankment. This is because overtopping of the embankment will be modelled in the 2D TUFLOW component of the model. This is why there are additional HX boundary polylines at the upstream and downstream faces of the embankment.</li>		<li> Observe how the code polygon has been digitised downstream of FC01.11. In this case, no code polygon has been defined over the embankment. This is because overtopping of the embankment will be modelled in the 2D TUFLOW component of the model. This is why there are additional HX boundary polylines at the upstream and downstream faces of the embankment.</li>
	[[File:FMT ~~QGIS~~ 1D2D Code Bank Digitasation.JPG\|600px]]		[[File:FMT 1D2D Code Bank Digitasation MI.JPG\|600px]]

	<li>Save the file</li>		<li>Save the file</li>

Rachel: /* Method */

2016-11-11T11:05:28Z

Method

← Older revision		Revision as of 21:05, 11 November 2016
Line 5:		Line 5:

	=Method=		=Method=
	<li>Import in an empty <br>2d_bc_empty.TAB</b> layer from within the TUFLOW\model\mi\empty folder and save as <b>2d_bc_hxi_FMT_001.TAB</b>. </li>		<li>Import in an empty <b>2d_bc_empty.TAB</b> layer from within the TUFLOW\model\mi\empty folder and save as <b>2d_bc_hxi_FMT_001.TAB</b>. </li>
	<li>Open the <b>Inactive_area.TAB</b> GIS layer from Module_Data\Module_01\mi folder. Select all objects from within this layer, copy and paste into <b>2d_bc_hxi_FMT_001.TAB</b>. </li>		<li>Open the <b>Inactive_area.TAB</b> GIS layer from Module_Data\Module_01\mi folder. Select all objects from within this layer, copy and paste into <b>2d_bc_hxi_FMT_001.TAB</b>. </li>
	<li> For all polygons assign a 'type' attribute of 'CD'. A 2D BC type of 'CD' designates the digitised polygon as a code polygon. The code polygon defines if the 2D cells are active or inactive </li>		<li> For all polygons assign a 'type' attribute of 'CD'. A 2D BC type of 'CD' designates the digitised polygon as a code polygon. The code polygon defines if the 2D cells are active or inactive </li>

← Older revision		Revision as of 16:34, 7 February 2017
Line 1:		Line 1:
	<ol>		<ol>
	=Introduction=		=Introduction=
	In this section we will deactivate the 2D cells where the 1D Flood Modeller component is replacing the 2D solution.~~<br>~~		In this section we will deactivate the 2D cells where the 1D Flood Modeller component is replacing the 2D solution. The width of the deactivated 2D area should be approximately equal to the width of the 1D cross-sections. This step essentially replaces the conveyance of the deactivated 2D area with an equivalent 1D conveyance.
	The deactivated 2D area should be the same as the area modelled in 1D. This is to ensure that the storage removed from the 2D component of the model is equal to the storage modelled in the 1D component of the model.

	=Method=		=Method=
	<li>Open the <b>2d_bc_FMT_HX_001.TAB</b> layer that you previously created.		<li>Open the <b>2d_bc_FMT_HX_001.TAB</b> layer that you previously created.
	<li>Open the <b>Inactive_area.TAB</b> GIS layer from Module_Data\Module_01\mi folder. Select all objects from within this layer, copy and paste into <b>2d_bc_FMT_HX_001.TAB</b>. </li>		<li>Open the <b>Inactive_area.TAB</b> GIS layer from '''Module_Data\Module_01\mi''' folder. Select all objects from within this layer, copy and paste into <b>2d_bc_FMT_HX_001.TAB</b>. </li>
	<li> For all polygons assign a 'type' attribute of 'CD'. ~~A 2D BC type of 'CD'~~ designates the digitised polygon as a code polygon. ~~The~~ ~~code~~ ~~polygon~~ ~~defines~~ if ~~the~~ 2D ~~cells~~ ~~are~~ active or inactive </li>		<li> For all polygons assign a 'type' attribute of 'CD'. This designates the digitised polygon as a code polygon where the 2D cells within it may be either active or inactive. </li>
	<li> For all polygons assign a 'f' attribute of '-1'. A cell code of '-1' deactivates all cells within the digitised code polygons. </li>		<li> For all polygons assign a 'f' attribute of '-1'. A cell code of '-1' deactivates all cells within the digitised code polygons. </li>
	<li> Observe how the code polygon has been digitised between FC01.35 and FC01.34. The polygon covers the area between these two Flood Modeller nodes. This is because overtopping of the ~~embankmentat~~ this location has been represented in the 1D Flood Modeller component of the model.</li>		<li> Observe how the code polygon has been digitised between nodes FC01.35 and FC01.34. The polygon covers the area between these two Flood Modeller nodes. This is because overtopping of the embankment at this location has been represented in the 1D Flood Modeller component of the model.</li>
	[[File:FMT QGIS 1D2D Code Polygon Digitisation MI.JPG\|600px]]		[[File:FMT QGIS 1D2D Code Polygon Digitisation MI.JPG\|600px]]

	<li> Observe how the code polygon has been digitised downstream of FC01.11. In this case, no code polygon has been ~~defined~~ over the embankment. This is because overtopping of the embankment will be modelled in the 2D TUFLOW component of the model. This is why there are additional HX boundary polylines at the upstream and downstream faces of the embankment.</li>		<li> Observe how the code polygon has been digitised downstream of node FC01.11. In this case, no code polygon has been digitised over the embankment. This is because overtopping of the embankment will be modelled in the 2D TUFLOW component of the model. This is why there are additional HX boundary polylines at the upstream and downstream faces of the embankment - to allow for overtopping..</li>
	[[File:FMT 1D2D Code Bank Digitasation MI.JPG\|600px]]		[[File:FMT 1D2D Code Bank Digitasation MI.JPG\|600px]]

	<li>Save the file</li>		<li>Save the file and export to MID/MIF. </li>