Check Files 1d nwk C - Revision history

Emilie Nielsen at 03:38, 5 January 2026

2026-01-05T03:38:47Z

← Older revision		Revision as of 13:38, 5 January 2026
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	<br>		<br>
	In the image below, the _1d_nwk_C check file has been styled by ~~percentage~~ ~~slope~~ to ~~identify~~ ~~any~~ ~~adverse~~ ~~gradients~~ ~~that may have been applied.~~<br>		In the image below, the _1d_nwk_C check file has been styled using the default TUFLOW styling (by channel type). <br>
	<br>		<br>
	[[File:~~1d_nwk_C_check_01a~~.png]]		[[File:1d_nwk_C_check_01b.png]]
	<br><br>		<br><br>

Emilie Nielsen at 02:48, 5 January 2026

2026-01-05T02:48:22Z

← Older revision		Revision as of 12:48, 5 January 2026
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	In the image below, the _1d_nwk_C check file has been styled by percentage slope to identify any adverse gradients that may have been applied.<br>		In the image below, the _1d_nwk_C check file has been styled by percentage slope to identify any adverse gradients that may have been applied.<br>
	<br>		<br>
	[[File:~~Check Files 1d nwk pSlope 01~~.~~jpg~~]]		[[File:1d_nwk_C_check_01a.png]]
	<br><br>		<br><br>

Emilie Nielsen at 23:32, 22 September 2024

2024-09-22T23:32:02Z

← Older revision		Revision as of 09:32, 23 September 2024
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	\| ID\|\|The channel ID.		\| ID\|\|The channel ID.
	\|-		\|-
	\| Type\|\|The channel type, see the <u>[https://~~downloads~~.tuflow.com/~~TUFLOW~~/~~Releases~~/~~Latest~~/~~TUFLOW%20Manual.pdf~~ TUFLOW Manual]</u> for a list of channel types.<br>		\| Type\|\|The channel type, see the <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u> for a list of channel types.<br>
	For example an '''"S"''' type channel is a standard open channel, an '''"R"''' type channel is a rectangular culvert.		For example an '''"S"''' type channel is a standard open channel, an '''"R"''' type channel is a rectangular culvert.
	\|-		\|-
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	\| Number_of\|\|The number of channels.		\| Number_of\|\|The number of channels.
	\|-		\|-
	\| HConF_or_WC\|\| Height contraction coefficient for I and R type channels. For new weir channels, if weir coefficient Cd, refer to the <u>[https://~~downloads~~.tuflow.com/~~TUFLOW~~/~~Releases~~/~~Latest~~/~~TUFLOW%20Manual.pdf~~ TUFLOW Manual]</u> for details on weir equations.		\| HConF_or_WC\|\| Height contraction coefficient for I and R type channels. For new weir channels, if weir coefficient Cd, refer to the <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u> for details on weir equations.
	\|-		\|-
	\| WConF_or_WEx\|\|Width contraction coefficient for C, I and R type channels. For new weir channels, if weir flow equation exponent Ex, refer to the <u>[https://~~downloads~~.tuflow.com/~~TUFLOW~~/~~Releases~~/~~Latest~~/~~TUFLOW%20Manual.pdf~~ TUFLOW Manual]</u> for details on weir equations.		\| WConF_or_WEx\|\|Width contraction coefficient for C, I and R type channels. For new weir channels, if weir flow equation exponent Ex, refer to the <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u> for details on weir equations.
	\|-		\|-
	\| EntryC_or_WSa\|\|Entry loss coefficient for C, I and R type channels. For new weir channels, if weir submergence factor "a", refer to the <u>[https://~~downloads~~.tuflow.com/~~TUFLOW~~/~~Releases~~/~~Latest~~/~~TUFLOW%20Manual.pdf~~ TUFLOW Manual]</u> for details on weir equations.		\| EntryC_or_WSa\|\|Entry loss coefficient for C, I and R type channels. For new weir channels, if weir submergence factor "a", refer to the <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u> for details on weir equations.
	\|-		\|-
	\| ExitC_or_WSb\|\|Exit loss coefficient for C, I and R type channels. For new weir channels, if weir submergence factor "b", refer to the <u>[https://~~downloads~~.tuflow.com/~~TUFLOW~~/~~Releases~~/~~Latest~~/~~TUFLOW%20Manual.pdf~~ TUFLOW Manual]</u> for details on weir equations.		\| ExitC_or_WSb\|\|Exit loss coefficient for C, I and R type channels. For new weir channels, if weir submergence factor "b", refer to the <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u> for details on weir equations.
	\|-		\|-
	\| i_1d_nwk\|\|The index to the input layer that has created the manhole. For example an i_1d_nwk value of 1 would be the 1st input layer (1d_nwk_M05_pipes_001_L) below.<br>		\| i_1d_nwk\|\|The index to the input layer that has created the manhole. For example an i_1d_nwk value of 1 would be the 1st input layer (1d_nwk_M05_pipes_001_L) below.<br>

Emilie Nielsen at 04:21, 5 August 2024

2024-08-05T04:21:28Z

← Older revision		Revision as of 14:21, 5 August 2024
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	\| DS_Invert\|\|The elevation of the downstream invert for the channel.		\| DS_Invert\|\|The elevation of the downstream invert for the channel.
	\|-		\|-
	\| Form_Loss\|\|Any additional form loss applied for the channel. For B channels this can vary with height and this data is in the ~~.eof~~ file.		\| Form_Loss\|\|Any additional form loss applied for the channel. For B channels this can vary with height and this data is in the EOF file.
	\|-		\|-
	\| pBlockage\|\|The percentage blockage of the channel.		\| pBlockage\|\|The percentage blockage of the channel.

Emilie Nielsen at 04:20, 5 August 2024

2024-08-05T04:20:51Z

← Older revision		Revision as of 14:20, 5 August 2024
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	This GIS layer contains information on the 1D channels for the simulation.<br>		This GIS layer contains information on the 1D channels for the simulation.<br>
	The [[Check_Files_1d_nwk_N \| ~~_1d_nwk_N_check file~~]] contains information on the 1D nodes.<br>		The [[Check_Files_1d_nwk_N \| _1d_nwk_N]] check file contains information on the 1D nodes.<br>
	<br>		<br>
	'''Attributes of nwk_C_check'''<br>		'''Attributes of nwk_C_check'''<br>
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	\| ID\|\|The channel ID.		\| ID\|\|The channel ID.
	\|-		\|-
	\| Type\|\|The channel type, see TUFLOW ~~manual~~ for a list of channel types.<br>		\| Type\|\|The channel type, see the <u>[https://downloads.tuflow.com/TUFLOW/Releases/Latest/TUFLOW%20Manual.pdf TUFLOW Manual]</u> for a list of channel types.<br>
	For example an '''"S"''' type channel is a standard open channel, an '''"R"''' type channel is a rectangular culvert.		For example an '''"S"''' type channel is a standard open channel, an '''"R"''' type channel is a rectangular culvert.
	\|-		\|-
	\| Ignore\|\|If ~~the~~ ~~channel~~ ~~is being ignored (~~the ~~ignore~~ ~~attribute~~ is set to ~~true~~ on the input 1d_nwk file).		\| Ignore\|\|'''"T"''' (true) if the channel has been set to ignore in the input 1d_nwk file, '''"F"''' (false) otherwise.
	\|-		\|-
	\| UCS\|\|The "Use Channel Storage at Nodes" (UCS) setting for the channel. If set to "T" the channel is contributing to the nodal area tables of the connected nodes.		\| UCS\|\|The "Use Channel Storage at Nodes" (UCS) setting for the channel. If set to '''"T"''' (true) or '''"Y"''' (yes) the channel is contributing to the nodal area tables of the connected nodes. If set to '''"F"''' (false) or '''"N"''' (no), the channel is not contributing to the nodal area tables.
	\|-		\|-
	\| Len_or_ANA\|\|The length of the channel. <br>		\| Len_or_ANA\|\|The length of the channel. <br>
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	\| n_nF_Cd\|\|The Manning’s n value of the channel (for Blank, C, G, I, R, S Channel Types) or Discharge Coefficient (for RG, SG, SP Channel Types).		\| n_nF_Cd\|\|The Manning’s n value of the channel (for Blank, C, G, I, R, S Channel Types) or Discharge Coefficient (for RG, SG, SP Channel Types).
	\|-		\|-
	\| US_Invert\|\|The upstream invert for the channel.		\| US_Invert\|\|The elevation of the upstream invert for the channel.
	\|-		\|-
	\| DS_Invert\|\|The downstream invert for the channel.		\| DS_Invert\|\|The elevation of the downstream invert for the channel.
	\|-		\|-
	\| Form_Loss\|\|Any additional form loss applied for the channel. For B channels this can vary with height and this data is in the .eof file.		\| Form_Loss\|\|Any additional form loss applied for the channel. For B channels this can vary with height and this data is in the .eof file.
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	\| Conn_No\|\|The connection number for a pit channel.		\| Conn_No\|\|The connection number for a pit channel.
	\|-		\|-
	\| Width_or_Dia\|\|The width or diameter of the channel if specified on the 1d_nwk layer. For a channel with a cross-section this is output in the [[Check_Files_1d_hydroprop \| ~~1d_hyroprop_check file~~]].		\| Width_or_Dia\|\|The width or diameter of the channel if specified on the input 1d_nwk layer. For a channel with a cross-section, this is output in the [[Check_Files_1d_hydroprop \| 1d_hyroprop_]] check file.
	\|-		\|-
	\| Height_or_WF\|\|The height or weir factor for the channel (if used).		\| Height_or_WF\|\|The height or weir factor for the channel (if used).
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	\| Number_of\|\|The number of channels.		\| Number_of\|\|The number of channels.
	\|-		\|-
	\| HConF_or_WC\|\| Height contraction coefficient for I and R type channels. For new weir channels if weir coefficient Cd, refer to ~~manual~~ for details on weir equations.		\| HConF_or_WC\|\| Height contraction coefficient for I and R type channels. For new weir channels, if weir coefficient Cd, refer to the <u>[https://downloads.tuflow.com/TUFLOW/Releases/Latest/TUFLOW%20Manual.pdf TUFLOW Manual]</u> for details on weir equations.
	\|-		\|-
	\| WConF_or_WEx\|\|Width contraction coefficient for C, I and R type channels. For new weir channels if weir flow equation exponent Ex, refer to ~~manual~~ for details on weir equations.		\| WConF_or_WEx\|\|Width contraction coefficient for C, I and R type channels. For new weir channels, if weir flow equation exponent Ex, refer to the <u>[https://downloads.tuflow.com/TUFLOW/Releases/Latest/TUFLOW%20Manual.pdf TUFLOW Manual]</u> for details on weir equations.
	\|-		\|-
	\| EntryC_or_WSa\|\|Entry loss coefficient for C, I and R type channels. For new weir channels if weir submergence factor "a", refer to ~~manual~~ for details on weir equations.		\| EntryC_or_WSa\|\|Entry loss coefficient for C, I and R type channels. For new weir channels, if weir submergence factor "a", refer to the <u>[https://downloads.tuflow.com/TUFLOW/Releases/Latest/TUFLOW%20Manual.pdf TUFLOW Manual]</u> for details on weir equations.
	\|-		\|-
	\| ExitC_or_WSb\|\|Exit loss coefficient for C, I and R type channels. For new weir channels if weir submergence factor "b", refer to ~~manual~~ for details on weir equations.		\| ExitC_or_WSb\|\|Exit loss coefficient for C, I and R type channels. For new weir channels, if weir submergence factor "b", refer to the <u>[https://downloads.tuflow.com/TUFLOW/Releases/Latest/TUFLOW%20Manual.pdf TUFLOW Manual]</u> for details on weir equations.
	\|-		\|-
	\| i_1d_nwk\|\|The index to the input layer that has created the manhole. For example an ~~'''~~i_1d_nwk~~'''~~ value of 4 would be the ~~4th~~ input layer (~~1d_nwk_M08_pits_001~~) below.<br>		\| i_1d_nwk\|\|The index to the input layer that has created the manhole. For example an i_1d_nwk value of 1 would be the 1st input layer (1d_nwk_M05_pipes_001_L) below.<br>
	<font color="blue"><tt>Read GIS Network </tt></font> <font color="red"><tt>==</tt></font><tt> ~~mi\1d_nwk_M04_channels_001.MIF~~</tt><br>		<font color="blue"><tt>Read GIS Network </tt></font> <font color="red"><tt>==</tt></font><tt> 1d_nwk_M05_pipes_001_L</tt><br>
	<font color="blue"><tt>Read GIS Network </tt></font> <font color="red"><tt>==</tt></font><tt> ~~mi\1d_nwk_M05_bridge_001.MIF~~</tt><br>		<font color="blue"><tt>Read GIS Network </tt></font> <font color="red"><tt>==</tt></font><tt> 1d_nwk_M05_pits_001_P</tt><br>
	<font color="blue"><tt>Read GIS Network </tt></font> <font color="red"><tt>==</tt></font><tt> mi\1d_nwk_M07_trunk_998.MIF</tt><br>
	<font color="blue"><tt>Read GIS Network </tt></font> <font color="red"><tt>==</tt></font><tt> mi\1d_nwk_M08_pits_001.MIF</tt>
	\|-		\|-
	\| pSlope\|\|Percentage slope of the channel. A positive slope indicates the upstream invert invert is higher than the downstream invert. For a negative value this indicates that the channel has an adverse slope.<br>		\| pSlope\|\|Percentage slope of the channel. A positive slope indicates the upstream invert invert is higher than the downstream invert. For a negative value this indicates that the channel has an adverse slope.<br>
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	<br>		<br>
	In the image below, the _1d_nwk_C check file has been styled by percentage slope to identify any adverse gradients that may have been applied.<br>		In the image below, the _1d_nwk_C check file has been styled by percentage slope to identify any adverse gradients that may have been applied.<br>
			<br>
	[[File:Check Files 1d nwk pSlope 01.jpg]]		[[File:Check Files 1d nwk pSlope 01.jpg]]
			<br><br>

			{{Tips Navigation
			\|uplink=[[TUFLOW_Check_Files \| TUFLOW Check Files]]
			}}

Pavlina Monhartova at 01:02, 3 January 2019

2019-01-03T01:02:43Z

← Older revision		Revision as of 11:02, 3 January 2019
Line 1:		Line 1:
	This GIS layer contains information on the 1D channels for the simulation.<br>		This GIS layer contains information on the 1D channels for the simulation.<br>
	The [[~~Check_Files_1d_nwk_C~~ \| _1d_nwk_N_check file]] contains information on the 1D nodes.<br>		The [[Check_Files_1d_nwk_N \| _1d_nwk_N_check file]] contains information on the 1D nodes.<br>
	<br>		<br>
	'''Attributes of nwk_C_check'''<br>		'''Attributes of nwk_C_check'''<br>

Par at 03:00, 2 February 2016

2016-02-02T03:00:19Z

← Older revision		Revision as of 13:00, 2 February 2016
Line 59:		Line 59:

	\|}		\|}

			<br>
			In the image below, the _1d_nwk_C check file has been styled by percentage slope to identify any adverse gradients that may have been applied.<br>
			[[File:Check Files 1d nwk pSlope 01.jpg]]

Par at 04:52, 19 June 2015

2015-06-19T04:52:43Z

← Older revision		Revision as of 14:52, 19 June 2015
Line 1:		Line 1:
			This GIS layer contains information on the 1D channels for the simulation.<br>
	To be created
			The [[Check_Files_1d_nwk_C \| _1d_nwk_N_check file]] contains information on the 1D nodes.<br>
			<br>
			'''Attributes of nwk_C_check'''<br>
			{\| align="center" class="wikitable" width="75%"
			! style="background-color:#005581; font-weight:bold; color:white;"\| Attribute Name
			! style="background-color:#005581; font-weight:bold; color:white;" width=75%\| Attribute Description
			\|-
			\| ID\|\|The channel ID.
			\|-
			\| Type\|\|The channel type, see TUFLOW manual for a list of channel types.<br>
			For example an '''"S"''' type channel is a standard open channel, an '''"R"''' type channel is a rectangular culvert.
			\|-
			\| Ignore\|\|If the channel is being ignored (the ignore attribute is set to true on the input 1d_nwk file).
			\|-
			\| UCS\|\|The "Use Channel Storage at Nodes" (UCS) setting for the channel. If set to "T" the channel is contributing to the nodal area tables of the connected nodes.
			\|-
			\| Len_or_ANA\|\|The length of the channel. <br>
			This can be mapped or selected in GIS to highlight areas where the channels are very short. Short channels (particularly open channels) can drive down the required timestep or introduce stability issues.
			\|-
			\| n_nF_Cd\|\|The Manning’s n value of the channel (for Blank, C, G, I, R, S Channel Types) or Discharge Coefficient (for RG, SG, SP Channel Types).
			\|-
			\| US_Invert\|\|The upstream invert for the channel.
			\|-
			\| DS_Invert\|\|The downstream invert for the channel.
			\|-
			\| Form_Loss\|\|Any additional form loss applied for the channel. For B channels this can vary with height and this data is in the .eof file.
			\|-
			\| pBlockage\|\|The percentage blockage of the channel.
			\|-
			\| Inlet_Type\|\|The inlet type for a pit channel.
			\|-
			\| Conn_1D_2D\|\|The 1D/2D connection type for a pit channel.
			\|-
			\| Conn_No\|\|The connection number for a pit channel.
			\|-
			\| Width_or_Dia\|\|The width or diameter of the channel if specified on the 1d_nwk layer. For a channel with a cross-section this is output in the [[Check_Files_1d_hydroprop \| 1d_hyroprop_check file]].
			\|-
			\| Height_or_WF\|\|The height or weir factor for the channel (if used).
			\|-
			\| Number_of\|\|The number of channels.
			\|-
			\| HConF_or_WC\|\| Height contraction coefficient for I and R type channels. For new weir channels if weir coefficient Cd, refer to manual for details on weir equations.
			\|-
			\| WConF_or_WEx\|\|Width contraction coefficient for C, I and R type channels. For new weir channels if weir flow equation exponent Ex, refer to manual for details on weir equations.
			\|-
			\| EntryC_or_WSa\|\|Entry loss coefficient for C, I and R type channels. For new weir channels if weir submergence factor "a", refer to manual for details on weir equations.
			\|-
			\| ExitC_or_WSb\|\|Exit loss coefficient for C, I and R type channels. For new weir channels if weir submergence factor "b", refer to manual for details on weir equations.
			\|-
			\| i_1d_nwk\|\|The index to the input layer that has created the manhole. For example an '''i_1d_nwk''' value of 4 would be the 4th input layer (1d_nwk_M08_pits_001) below.<br>
			<font color="blue"><tt>Read GIS Network </tt></font> <font color="red"><tt>==</tt></font><tt> mi\1d_nwk_M04_channels_001.MIF</tt><br>
			<font color="blue"><tt>Read GIS Network </tt></font> <font color="red"><tt>==</tt></font><tt> mi\1d_nwk_M05_bridge_001.MIF</tt><br>
			<font color="blue"><tt>Read GIS Network </tt></font> <font color="red"><tt>==</tt></font><tt> mi\1d_nwk_M07_trunk_998.MIF</tt><br>
			<font color="blue"><tt>Read GIS Network </tt></font> <font color="red"><tt>==</tt></font><tt> mi\1d_nwk_M08_pits_001.MIF</tt>
			\|-
			\| pSlope\|\|Percentage slope of the channel. A positive slope indicates the upstream invert invert is higher than the downstream invert. For a negative value this indicates that the channel has an adverse slope.<br>
			This can be mapped or selected in GIS to highlight areas where the channels may be unrealistically steep.

			\|}

Par: Created page with "To be created"

2015-06-11T06:36:53Z

Created page with "To be created"

New page

To be created