Integrity Tool - Flow Trace Tool - Revision history

Ellis Symons at 13:47, 8 April 2022

2022-04-08T13:47:17Z

← Older revision		Revision as of 23:47, 8 April 2022
Line 1:		Line 1:
	The [[1D_Integrity_Tool_-_Flow_Trace\|Flow Trace]] tool creates traces upstream from the selected channel, selecting all upstream network objects in the QGIS map window (network lines and network points).		The '''<u>[[1D_Integrity_Tool_-_Flow_Trace\|Flow Trace]]</u>''' tool creates traces upstream from the selected channel, selecting all upstream network objects in the QGIS map window (network lines and network points).

	<ol>		<ol>
Line 42:		Line 42:
	</ol>		</ol>

	Please return to the [[1D_Integrity_Tool_-_Tutorial#Using_the_1D_Integrity_Tool\|1D Integrity tutorial page]] to continue the tutorial.		Please return to the '''<u>[[1D_Integrity_Tool_-_Tutorial#Using_the_1D_Integrity_Tool\|1D Integrity tutorial page]]</u>''' to continue the tutorial.

Tuflowduncan at 13:26, 8 April 2022

2022-04-08T13:26:01Z

← Older revision		Revision as of 23:26, 8 April 2022
Line 42:		Line 42:
	</ol>		</ol>

	Please return to the [[1D_Integrity_Tool_-_Tutorial#~~1D_Integrity_Tool~~\|1D Integrity tutorial page]] to continue the tutorial.		Please return to the [[1D_Integrity_Tool_-_Tutorial#Using_the_1D_Integrity_Tool\|1D Integrity tutorial page]] to continue the tutorial.

Tuflowduncan at 13:25, 8 April 2022

2022-04-08T13:25:01Z

← Older revision		Revision as of 23:25, 8 April 2022
Line 6:		Line 6:
	[[File:Pipe15.png]]		[[File:Pipe15.png]]

	<li> Ensure that '''1d_nwk_MI01_Pipes_001_L_EG1_ID1_SN1_PD1''' is referenced in the 1D network Line Layers and select the Flow Trace tab.		<li> Ensure that '''1d_nwk_MI01_Pipes_001_L_EG1_ID1_SN1_PD1''' is referenced in the 1D network Line Layers and select the '''Flow Trace''' tab.
	<li> Select to undertake the Flow Area and the Invert Checks.		<li> Select the relevant option to undertake the '''Flow Area''' and the '''Invert Checks'''.
	<li> Also ensure the ‘Generate Long plots’ option is selected.<br>		<li> Also ensure the '''‘Generate Long plots’''' option is selected.<br>

	[[File:Flow trace.png]]<br>		[[File:Flow trace.png]]<br>
Line 33:		Line 33:

	[[File:Flow trace output.png]]<br>		[[File:Flow trace output.png]]<br>
	A Flow Trace window is also provided which provides long sections or the various upstream paths from the selected link, highlighting areas of continuity failures. The individual paths can be assessed individually and ~~identify~~ in the canvas.<br>		A Flow Trace window is also provided which provides long sections or the various upstream paths from the selected link, highlighting areas of continuity failures. The individual paths can be assessed individually and identified within the QGIS canvas.<br>
	[[File:Flow trace canvas.png]]<br>		[[File:Flow trace canvas.png]]<br>

Line 42:		Line 42:
	</ol>		</ol>

	Please return to the ~~1D Integrity tutorial~~ [[1D_Integrity_Tool_-_Tutorial#1D_Integrity_Tool\|page]] to continue the tutorial.		Please return to the [[1D_Integrity_Tool_-_Tutorial#1D_Integrity_Tool\|1D Integrity tutorial page]] to continue the tutorial.

Tuflowduncan at 13:14, 8 April 2022

2022-04-08T13:14:38Z

← Older revision		Revision as of 23:14, 8 April 2022
Line 36:		Line 36:
	[[File:Flow trace canvas.png]]<br>		[[File:Flow trace canvas.png]]<br>

	To find out more about the options in the Flow Trace Canvas see this [[1D_Integrity_Tool_-_Flow_Trace_-_Long_Plot\|page]]		To find out more about the options in the Flow Trace Canvas see this [[1D_Integrity_Tool_-_Flow_Trace_-_Long_Plot\|page]].<br>

	In this instance the identified issues would have to manually adjusted if appropriate, no automatic fixes are available.		In this instance the identified issues would have to manually adjusted if appropriate, no automatic fixes are available.

Tuflowduncan at 13:14, 8 April 2022

2022-04-08T13:14:11Z

← Older revision		Revision as of 23:14, 8 April 2022
Line 35:		Line 35:
	A Flow Trace window is also provided which provides long sections or the various upstream paths from the selected link, highlighting areas of continuity failures. The individual paths can be assessed individually and identify in the canvas.<br>		A Flow Trace window is also provided which provides long sections or the various upstream paths from the selected link, highlighting areas of continuity failures. The individual paths can be assessed individually and identify in the canvas.<br>
	[[File:Flow trace canvas.png]]<br>		[[File:Flow trace canvas.png]]<br>

			To find out more about the options in the Flow Trace Canvas see this [[1D_Integrity_Tool_-_Flow_Trace_-_Long_Plot\|page]]

	In this instance the identified issues would have to manually adjusted if appropriate, no automatic fixes are available.		In this instance the identified issues would have to manually adjusted if appropriate, no automatic fixes are available.

Tuflowduncan at 13:12, 8 April 2022

2022-04-08T13:12:50Z

← Older revision		Revision as of 23:12, 8 April 2022
Line 1:		Line 1:
	The ~~flow~~ ~~trace~~ tool creates traces upstream from the selected channel, selecting all upstream network objects in the QGIS map window (network lines and network points).		The [[1D_Integrity_Tool_-_Flow_Trace\|Flow Trace]] tool creates traces upstream from the selected channel, selecting all upstream network objects in the QGIS map window (network lines and network points).

	<ol>		<ol>

Tuflowduncan at 13:06, 8 April 2022

2022-04-08T13:06:46Z

← Older revision		Revision as of 23:06, 8 April 2022
Line 36:		Line 36:
	[[File:Flow trace canvas.png]]<br>		[[File:Flow trace canvas.png]]<br>
	In this instance the identified issues would have to manually adjusted if appropriate, no automatic fixes are available.		In this instance the identified issues would have to manually adjusted if appropriate, no automatic fixes are available.

			</ol>

			Please return to the 1D Integrity tutorial [[1D_Integrity_Tool_-_Tutorial#1D_Integrity_Tool\|page]] to continue the tutorial.

Tuflowduncan at 12:56, 8 April 2022

2022-04-08T12:56:01Z

← Older revision		Revision as of 22:56, 8 April 2022
Line 2:		Line 2:

	<ol>		<ol>
	<li> Find and select link Pipe15.		<li> Find and select link Pipe15.<br>

	[[File:Pipe15.png]]		[[File:Pipe15.png]]
Line 12:		Line 12:
	[[File:Flow trace.png]]<br>		[[File:Flow trace.png]]<br>

	Table 1 describes the various Checks that can be conducted.		Table 1 describes the various Checks that can be conducted.<br>
			<br>

	'''Table 1: Flow Trace Checks'''		'''Table 1: Flow Trace Checks'''
Line 18:		Line 19:

	! style="background-color:#005581; font-weight:bold; color:white;"\| Check		! style="background-color:#005581; font-weight:bold; color:white;"\| Check
	! style="background-color:#005581; font-weight:bold; color:white;" width=50% \| Description		! style="background-color:#005581; font-weight:bold; color:white;" width=75% \| Description
	\|-		\|-
	\|Flow Area Check \|\| Identifies location where the downstream flow are decreases		\|Flow Area Check \|\| Identifies location where the downstream flow are decreases
Line 28:		Line 29:
	\|Ground Cover Check \|\| Identifies locations where the distance between the pipe suffix and the ground elevation (taken from an in input DTM) is less than specified		\|Ground Cover Check \|\| Identifies locations where the distance between the pipe suffix and the ground elevation (taken from an in input DTM) is less than specified
	\|}		\|}

			<li> Run the Flow Trace. This will select all the upstream links and also add another output layer identifying the locations which fail the flow area and invert checks.<br>

			[[File:Flow trace output.png]]<br>
			A Flow Trace window is also provided which provides long sections or the various upstream paths from the selected link, highlighting areas of continuity failures. The individual paths can be assessed individually and identify in the canvas.<br>
			[[File:Flow trace canvas.png]]<br>
			In this instance the identified issues would have to manually adjusted if appropriate, no automatic fixes are available.

Tuflowduncan: Created page with "The flow trace tool creates traces upstream from the selected channel, selecting all upstream network objects in the QGIS map window (network lines and network points).
..."

2022-04-08T12:51:29Z

Created page with "The flow trace tool creates traces upstream from the selected channel, selecting all upstream network objects in the QGIS map window (network lines and network points). <ol>..."

New page

The flow trace tool creates traces upstream from the selected channel, selecting all upstream network objects in the QGIS map window (network lines and network points).

<ol>
<li> Find and select link Pipe15.

[[File:Pipe15.png]]

<li> Ensure that '''1d_nwk_MI01_Pipes_001_L_EG1_ID1_SN1_PD1''' is referenced in the 1D network Line Layers and select the Flow Trace tab.
<li> Select to undertake the Flow Area and the Invert Checks.
<li> Also ensure the ‘Generate Long plots’ option is selected.<br>

[[File:Flow trace.png]]<br>

Table 1 describes the various Checks that can be conducted.

'''Table 1: Flow Trace Checks'''
{| align="center" class="wikitable"

! style="background-color:#005581; font-weight:bold; color:white;"| Check
! style="background-color:#005581; font-weight:bold; color:white;" width=50% | Description
|-
|Flow Area Check || Identifies location where the downstream flow are decreases
|-
|Invert Check || Identifies location where pipes have either an adverse gradient or where the outgoing pipe invert level is higher than the incoming pipe invert.
|-
|Angle Check || Identify locations where the angle between incoming and outgoing pipe is less than a given input angle (180 degrees is straight)
|-
|Ground Cover Check || Identifies locations where the distance between the pipe suffix and the ground elevation (taken from an in input DTM) is less than specified
|}

Integrity Tool - Flow Trace Tool - Revision history

Ellis Symons at 13:47, 8 April 2022

Tuflowduncan at 13:26, 8 April 2022

Tuflowduncan at 13:25, 8 April 2022

Tuflowduncan at 13:14, 8 April 2022

Tuflowduncan at 13:14, 8 April 2022

Tuflowduncan at 13:12, 8 April 2022

Tuflowduncan at 13:06, 8 April 2022

Tuflowduncan at 12:56, 8 April 2022

Tuflowduncan: Created page with "The flow trace tool creates traces upstream from the selected channel, selecting all upstream network objects in the QGIS map window (network lines and network points). ..."

Tuflowduncan: Created page with "The flow trace tool creates traces upstream from the selected channel, selecting all upstream network objects in the QGIS map window (network lines and network points).
..."