Tutorial M03 Check Files QGIS GPKG - Revision history

Pavlina Monhartova: /* Method */

2023-12-20T03:52:59Z

Method

← Older revision		Revision as of 13:52, 20 December 2023
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	{{Video\|name=Animation_M03_GPKG_Check_01.mp4\|width=1267}}<br><br>		{{Video\|name=Animation_M03_GPKG_Check_01.mp4\|width=1267}}<br><br>

	<li>The '''1d_to_2d_check_R''' file shows the cells selected by the SX boundary links. It is recommended the number of selected cells has at least the ~~with~~ of the ~~culvert~~ ~~structure~~. Zoom to each structure to inspect the SX links:		<li>The '''1d_to_2d_check_R''' file shows the cells selected by the SX boundary links. 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. Zoom to each structure to inspect the SX links:
	:*The point SX selects a single cell in which the point falls. <br>		:*The point SX selects a single cell in which the point falls. <br>
	:*The region SX selects all cells where the cell centers fall within the region.		:*The region SX selects all cells where the cell centers fall within the region.

Pavlina Monhartova: /* Method */

2023-12-19T01:18:07Z

Method

← Older revision		Revision as of 11:18, 19 December 2023
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	{{Video\|name=Animation_M03_GPKG_Check_01.mp4\|width=1267}}<br><br>		{{Video\|name=Animation_M03_GPKG_Check_01.mp4\|width=1267}}<br><br>

	<li>The '''1d_to_2d_check_R''' file shows the cells selected by the SX boundary links. It is recommended the ~~same~~ number of ~~linking~~ cells ~~is selected~~ at ~~both~~ the ~~upstream and downstream~~ of the ~~culverts and that the number of selected cells is proportional to the~~ structure ~~size~~. Zoom to each structure to inspect the SX links:		<li>The '''1d_to_2d_check_R''' file shows the cells selected by the SX boundary links. It is recommended the number of selected cells has at least the with of the culvert structure. Zoom to each structure to inspect the SX links:
	:*The point SX selects a single cell in which the point falls. <br>		:*The point SX selects a single cell in which the point falls. <br>
	:*The region SX selects all cells where the cell centers fall within the region.		:*The region SX selects all cells where the cell centers fall within the region.

Emilie Nielsen at 02:35, 14 August 2023

2023-08-14T02:35:43Z

← Older revision		Revision as of 12:35, 14 August 2023
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	:*pSlope: the slope of the 1D element.<br>		:*pSlope: the slope of the 1D element.<br>

			<br>
	~~<br>[[File:~~Animation_M03_GPKG_Check_01.~~gif]]~~<br><br>		{{Video\|name=Animation_M03_GPKG_Check_01.mp4\|width=1267}}<br><br>

	<li>The '''1d_to_2d_check_R''' file shows the cells selected by the SX boundary links. It is recommended the same number of linking cells is selected at both the upstream and downstream of the culverts and that the number of selected cells is proportional to the structure size. Zoom to each structure to inspect the SX links:		<li>The '''1d_to_2d_check_R''' file shows the cells selected by the SX boundary links. It is recommended the same number of linking cells is selected at both the upstream and downstream of the culverts and that the number of selected cells is proportional to the structure size. Zoom to each structure to inspect the SX links:
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	[[File:Cross-hair approach.png \| 300px]]</ol>		[[File:Cross-hair approach.png \| 300px]]</ol>
	<br>		<br>
	~~[[File:~~Animation_M03_Check_02a.~~gif]]~~<br>		{{Video\|name=Animation_M03_Check_02a.mp4\|width=1267}}<br>
	</ol>		</ol>
	<br>		<br>

Emilie Nielsen at 00:50, 14 August 2023

2023-08-14T00:50:06Z

← Older revision		Revision as of 10:50, 14 August 2023
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	<span style="color:#FF0000">
	<font size = 18>Page Under Construction</font>
	</span>
	= Introduction =		= Introduction =
	QGIS is used to import the check files and review the 1D to 2D connections between the 1D network features and the 2D domain.		QGIS is used to import the check files and review the 1D to 2D connections between the 1D network features and the 2D domain.

Emilie Nielsen: /* Method */

2023-07-31T00:44:56Z

Method

← Older revision		Revision as of 10:44, 31 July 2023
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	Review the check files:		Review the check files:
	<ol>		<ol>
			<li>Open the files, either:
	<li>Drag and drop the '''M03_5m_001_Check.gpkg''' from the '''Module_03\TUFLOW\check''' folder into QGIS.
			:*Within the QGIS Browser Panel, navigate to '''Module_03\TUFLOW\check\M03_5m_001_Check.gpkg''' and double click the following layers, or
	<li>Open the following layers into QGIS (hold Ctrl to select multiple):
	:*'''M03_5m_001_grd_check_R'''		::*'''M03_5m_001_grd_check_R'''
	:*'''M03_5m_001_nwk_C_check_L'''		::*'''M03_5m_001_nwk_C_check_L'''
	:*'''M03_5m_001_1d_to_2d_check_R'''		::*'''M03_5m_001_1d_to_2d_check_R'''
			:*In File Explorer, navigate to the '''Module_03\TUFLOW\check''' folder, drag and drop the '''M03_5m_001_Check.gpkg''' into the QGIS workspace and select the layers above (hold Ctrl to select multiple).
	<li>Use the 'Apply TUFLOW Styles to Open Layers'.		<li>Use the 'Apply TUFLOW Styles to Open Layers'.
	<li>Use the 'Apply GPKG Layer Names'.		<li>Use the 'Apply GPKG Layer Names'.

Emilie Nielsen at 04:48, 14 June 2023

2023-06-14T04:48:50Z

← Older revision		Revision as of 14:48, 14 June 2023
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	:*Len_or_ANA: contains the length used by TUFLOW (determined by the digitised line).		:*Len_or_ANA: contains the length used by TUFLOW (determined by the digitised line).
	:*pSlope: the slope of the 1D element.<br>		:*pSlope: the slope of the 1D element.<br>

	<br>[[File:Animation_M03_GPKG_Check_01.gif]]<br><br>		<br>[[File:Animation_M03_GPKG_Check_01.gif]]<br><br>

	<li>The '''1d_to_2d_check_R''' file shows the cells selected by the SX boundary links. It is recommended the same number of linking cells is selected at both the upstream and downstream of the culverts and that the number of selected cells is proportional to the structure size. Zoom to each structure to inspect the SX links:		<li>The '''1d_to_2d_check_R''' file shows the cells selected by the SX boundary links. It is recommended the same number of linking cells is selected at both the upstream and downstream of the culverts and that the number of selected cells is proportional to the structure size. Zoom to each structure to inspect the SX links:
	:*The point SX selects a single cell in which the point falls. <br>		:*The point SX selects a single cell in which the point falls. <br>

Emilie Nielsen: /* Method */

2023-06-08T02:02:13Z

Method

Emilie Nielsen: /* Method */

2023-06-08T01:47:27Z

Method

← Older revision		Revision as of 11:47, 8 June 2023
Line 21:		Line 21:
	:*'''M03_5m_001_1d_to_2d_check_R'''		:*'''M03_5m_001_1d_to_2d_check_R'''
	<li>Use the 'Apply TUFLOW Styles to Open Layers'.		<li>Use the 'Apply TUFLOW Styles to Open Layers'.
			<li>Use the 'Apply GPKG Layer Names'.
	<li>The grd_check is the 2D grid defined by the 2d_code layer and contains a region object for each cell. It is useful to understand how the model is orientated, the cell size in relation to the hydraulic features and where certain calculations occur in the model. In this tutorial, the grid is orientated to align with the downstream road.		<li>The grd_check is the 2D grid defined by the 2d_code layer and contains a region object for each cell. It is useful to understand how the model is orientated, the cell size in relation to the hydraulic features and where certain calculations occur in the model. In this tutorial, the grid is orientated to align with the downstream road.
	<li>The nwk_C_check file shows all attributes applied to the network elements. Some fields should be inspected as they have changes from the input 1d_nwk_M03_culverts layer:		<li>The nwk_C_check file shows all attributes applied to the network elements. Some fields should be inspected as they have changes from the input 1d_nwk_M03_culverts layer:

Emilie Nielsen: /* Method */

2023-06-08T01:47:03Z

Method

← Older revision		Revision as of 11:47, 8 June 2023
Line 15:		Line 15:
	Review the check files:		Review the check files:
	<ol>		<ol>
	<li>~~Open~~ ~~the~~ ~~following~~ ~~files~~ from the ~~'''~~ Module_03\TUFLOW\check~~'''~~ folder:		<li>Drag and drop the M03_5m_001_Check.gpkg from the Module_03\TUFLOW\check folder into QGIS.
			<li>Open the following layers into QGIS (hold Ctrl to select multiple):
	:*'''M03_5m_001_grd_check_R.shp'''
	:*'''~~M03_5m_001_nwk_C_check_L.shp~~'''		:*'''M03_5m_001_grd_check_R'''
	:*'''~~M03_5m_001_1d_to_2d_check_R.shp~~'''		:*'''M03_5m_001_nwk_C_check_L'''
			:*'''M03_5m_001_1d_to_2d_check_R'''
	<li>Use the 'Apply TUFLOW Styles to Open Layers'.		<li>Use the 'Apply TUFLOW Styles to Open Layers'.
	<li>The grd_check is the 2D grid defined by the 2d_code layer and contains a region object for each cell. It is useful to understand how the model is orientated, the cell size in relation to the hydraulic features and where certain calculations occur in the model. In this tutorial, the grid is orientated to align with the downstream road.		<li>The grd_check is the 2D grid defined by the 2d_code layer and contains a region object for each cell. It is useful to understand how the model is orientated, the cell size in relation to the hydraulic features and where certain calculations occur in the model. In this tutorial, the grid is orientated to align with the downstream road.

Emilie Nielsen: Created page with " Page Under Construction = Introduction = QGIS is used to import the check files and review the 1D to 2D connections..."

2023-06-08T01:43:44Z

Created page with " Page Under Construction = Introduction = QGIS is used to import the check files and review the 1D to 2D connections..."

New page

Page Under Construction

= Introduction =
QGIS is used to import the check files and review the 1D to 2D connections between the 1D network features and the 2D domain.
 
 

= Method =
This tutorial introduces:
:*[[Check_Files_2d_grd | _grd_check_R]]
:*[[Check_Files_1d_nwk_C | _nwk_C_check_L]]
:*[[Check_Files_1d_to_2d_bc | _1d_to_2d_check_R]]

Review the check files:
<ol>
<li>Open the following files from the ''' Module_03\TUFLOW\check''' folder:
:*'''M03_5m_001_grd_check_R.shp'''
:*'''M03_5m_001_nwk_C_check_L.shp'''
:*'''M03_5m_001_1d_to_2d_check_R.shp'''
<li>Use the 'Apply TUFLOW Styles to Open Layers'.
<li>The grd_check is the 2D grid defined by the 2d_code layer and contains a region object for each cell. It is useful to understand how the model is orientated, the cell size in relation to the hydraulic features and where certain calculations occur in the model. In this tutorial, the grid is orientated to align with the downstream road.
<li>The nwk_C_check file shows all attributes applied to the network elements. Some fields should be inspected as they have changes from the input 1d_nwk_M03_culverts layer:
:*Len_or_ANA: contains the length used by TUFLOW (determined by the digitised line).
:*pSlope: the slope of the 1D element. 
 [[File:Animation M03 Check 01a.gif]] 
<li>The 1d_to_2d_check file shows the cells selected by the SX boundary links. It is recommended the same number of linking cells is selected at both the upstream and downstream of the culverts and that the number of selected cells is proportional to the structure size. Zoom to each structure to inspect the SX links:
:*The point SX selects a single cell in which the point falls. 
:*The region SX selects all cells where the cell centers fall within the region.
:*The line SX selects cells which are intercepted by the line using the crosshair approach. For example, the dashed lines below are the crosshairs within a cell. A line must intersect at least one of these crosshairs to be selected: 
<ol>
 
[[File:Cross-hair approach.png | 300px]]</ol>
 
[[File:Animation_M03_Check_02a.gif]] 
</ol>
 

= Conclusion =
:*The nwk_C_check file investigated the attributes for the 1D culverts.
:*The 1d_to_2d_check and grd_check files were used to assess the SX connections between the 1D culvers and the 2D domain.
 
{{Tips Navigation
|uplink=[[Tutorial_M03#Check_Files| Back to Module 3 Main Page]]
}}

← Older revision		Revision as of 12:02, 8 June 2023
Line 15:		Line 15:
	Review the check files:		Review the check files:
	<ol>		<ol>
	<li>Drag and drop the M03_5m_001_Check.gpkg from the Module_03\TUFLOW\check folder into QGIS.		<li>Drag and drop the '''M03_5m_001_Check.gpkg''' from the '''Module_03\TUFLOW\check''' folder into QGIS.
	<li>Open the following layers into QGIS (hold Ctrl to select multiple):		<li>Open the following layers into QGIS (hold Ctrl to select multiple):
	:*'''M03_5m_001_grd_check_R'''		:*'''M03_5m_001_grd_check_R'''
Line 23:		Line 23:
	<li>Use the 'Apply GPKG Layer Names'.		<li>Use the 'Apply GPKG Layer Names'.
	<li>The grd_check is the 2D grid defined by the 2d_code layer and contains a region object for each cell. It is useful to understand how the model is orientated, the cell size in relation to the hydraulic features and where certain calculations occur in the model. In this tutorial, the grid is orientated to align with the downstream road.		<li>The grd_check is the 2D grid defined by the 2d_code layer and contains a region object for each cell. It is useful to understand how the model is orientated, the cell size in relation to the hydraulic features and where certain calculations occur in the model. In this tutorial, the grid is orientated to align with the downstream road.
	<li>The ~~nwk_C_check~~ file shows all attributes applied to the network elements. Some fields should be inspected as they have changes from the input 1d_nwk_M03_culverts layer:		<li>The '''nwk_C_check_L''' file shows all attributes applied to the network elements. Some fields should be inspected as they have changes from the input '''1d_nwk_M03_culverts''' layer:
	:*Len_or_ANA: contains the length used by TUFLOW (determined by the digitised line).		:*Len_or_ANA: contains the length used by TUFLOW (determined by the digitised line).
	:*pSlope: the slope of the 1D element.<br>		:*pSlope: the slope of the 1D element.<br>
	<br>[[File:~~Animation M03 Check 01a~~.gif]]<br><br>		<br>[[File:Animation_M03_GPKG_Check_01.gif]]<br><br>
	<li>The ~~1d_to_2d_check~~ file shows the cells selected by the SX boundary links. It is recommended the same number of linking cells is selected at both the upstream and downstream of the culverts and that the number of selected cells is proportional to the structure size. Zoom to each structure to inspect the SX links:		<li>The '''1d_to_2d_check_R''' file shows the cells selected by the SX boundary links. It is recommended the same number of linking cells is selected at both the upstream and downstream of the culverts and that the number of selected cells is proportional to the structure size. Zoom to each structure to inspect the SX links:
	:*The point SX selects a single cell in which the point falls. <br>		:*The point SX selects a single cell in which the point falls. <br>
	:*The region SX selects all cells where the cell centers fall within the region.		:*The region SX selects all cells where the cell centers fall within the region.