TUFLOW Message 1025 - Revision history

Anne.Kolega: e.g.

2026-03-30T22:41:58Z

e.g.

← Older revision		Revision as of 08:41, 31 March 2026
Line 4:		Line 4:
	\|type=[[ERROR]]		\|type=[[ERROR]]
	\|message_desc=Bridge structures are modelled using a height varying form loss coefficient rather than fixed contraction and expansion losses. A table (referred to as a BG Table) of backwater or form loss coefficient versus height is required for each bridge channel. BG Tables can be entered using .csv files via a 1d_tab (often renamed as 1d_bg) layer (see <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u>).<br>		\|message_desc=Bridge structures are modelled using a height varying form loss coefficient rather than fixed contraction and expansion losses. A table (referred to as a BG Table) of backwater or form loss coefficient versus height is required for each bridge channel. BG Tables can be entered using .csv files via a 1d_tab (often renamed as 1d_bg) layer (see <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u>).<br>
	Where the loss coefficient is constant through to the bridge deck (eg. no losses such as a clear spanning bridge, or pier losses only), the BG table can automatically be created by specifying a positive non-zero value for the Form_or_Bend_Loss attribute in the 1d_nwk layer (see <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u>). Also note the use of this attribute in applying additional losses to a BG table.<br>		Where the loss coefficient is constant through to the bridge deck (e.g. no losses such as a clear spanning bridge, or pier losses only), the BG table can automatically be created by specifying a positive non-zero value for the Form_or_Bend_Loss attribute in the 1d_nwk layer (see <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u>). Also note the use of this attribute in applying additional losses to a BG table.<br>
	As of 2010 TUFLOW build, fixed field format inputs are no longer supported. Prior to build 2010, these losses could be applied in fixed field format.		As of 2010 TUFLOW build, fixed field format inputs are no longer supported. Prior to build 2010, these losses could be applied in fixed field format.
	\|suggestions=Ensure that each bridge channel has a BG table specified either via a 1d_tab layer, or via a fixed coefficient in the 1d_nwk layer. Check that fixed field losses are not being used, as these may be ignored in later versions of TUFLOW.		\|suggestions=Ensure that each bridge channel has a BG table specified either via a 1d_tab layer, or via a fixed coefficient in the 1d_nwk layer. Check that fixed field losses are not being used, as these may be ignored in later versions of TUFLOW.

Emilie Nielsen at 23:19, 22 September 2024

2024-09-22T23:19:43Z

← Older revision		Revision as of 09:19, 23 September 2024
Line 3:		Line 3:
	\|alt_msg=ERROR 1025 - Number of culvert channels and CV details not the same. <br> ERROR 1025 - Number of variable geometry channels and VG tables not the same. <br> ERROR 1025 - Number of weir channels and WR details not the same.		\|alt_msg=ERROR 1025 - Number of culvert channels and CV details not the same. <br> ERROR 1025 - Number of variable geometry channels and VG tables not the same. <br> ERROR 1025 - Number of weir channels and WR details not the same.
	\|type=[[ERROR]]		\|type=[[ERROR]]
	\|message_desc=Bridge structures are modelled using a height varying form loss coefficient rather than fixed contraction and expansion losses. A table (referred to as a BG Table) of backwater or form loss coefficient versus height is required for each bridge channel. BG Tables can be entered using .csv files via a 1d_tab (often renamed as 1d_bg) layer (see ~~Section 4~~.6.~~3 of the 2010~~ TUFLOW ~~manual~~).<br>		\|message_desc=Bridge structures are modelled using a height varying form loss coefficient rather than fixed contraction and expansion losses. A table (referred to as a BG Table) of backwater or form loss coefficient versus height is required for each bridge channel. BG Tables can be entered using .csv files via a 1d_tab (often renamed as 1d_bg) layer (see <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u>).<br>
	Where the loss coefficient is constant through to the bridge deck (eg. no losses such as a clear spanning bridge, or pier losses only), the BG table can automatically be created by specifying a positive non-zero value for the Form_or_Bend_Loss attribute in the 1d_nwk layer (see ~~Table 4~~.~~14 of the 2010~~ TUFLOW ~~manual~~). Also note the use of this attribute in applying additional losses to a BG table.<br>		Where the loss coefficient is constant through to the bridge deck (eg. no losses such as a clear spanning bridge, or pier losses only), the BG table can automatically be created by specifying a positive non-zero value for the Form_or_Bend_Loss attribute in the 1d_nwk layer (see <u>[https://docs.tuflow.com/classic-hpc/manual/latest/ TUFLOW Manual]</u>). Also note the use of this attribute in applying additional losses to a BG table.<br>
	As of 2010 TUFLOW build, fixed field format inputs are no longer supported. Prior to build 2010, these losses could be applied in fixed field format.		As of 2010 TUFLOW build, fixed field format inputs are no longer supported. Prior to build 2010, these losses could be applied in fixed field format.
	\|suggestions=Ensure that each bridge channel has a BG table specified either via a 1d_tab layer, or via a fixed coefficient in the 1d_nwk layer. Check that fixed field losses are not being used, as these may be ignored in later versions of TUFLOW.		\|suggestions=Ensure that each bridge channel has a BG table specified either via a 1d_tab layer, or via a fixed coefficient in the 1d_nwk layer. Check that fixed field losses are not being used, as these may be ignored in later versions of TUFLOW.

Melissa.Moghanloo at 03:47, 22 December 2022

2022-12-22T03:47:19Z

← Older revision		Revision as of 13:47, 22 December 2022
Line 8:		Line 8:
	\|suggestions=Ensure that each bridge channel has a BG table specified either via a 1d_tab layer, or via a fixed coefficient in the 1d_nwk layer. Check that fixed field losses are not being used, as these may be ignored in later versions of TUFLOW.		\|suggestions=Ensure that each bridge channel has a BG table specified either via a 1d_tab layer, or via a fixed coefficient in the 1d_nwk layer. Check that fixed field losses are not being used, as these may be ignored in later versions of TUFLOW.
	<br>		<br>

	\|prelink=[[TUFLOW_Message_1024\|Message 1024]]
	\|uplink=[[1xxx_TUFLOW_Messages\|1xxx Messages]]		\|uplink=[[1xxx_TUFLOW_Messages\|1xxx Messages]]
	\|nextlink=[[TUFLOW_Message_1026\|Message 1026]]
	}}		}}

Melissa.Moghanloo at 01:05, 1 July 2022

2022-07-01T01:05:42Z

← Older revision		Revision as of 11:05, 1 July 2022
Line 7:		Line 7:
	As of 2010 TUFLOW build, fixed field format inputs are no longer supported. Prior to build 2010, these losses could be applied in fixed field format.		As of 2010 TUFLOW build, fixed field format inputs are no longer supported. Prior to build 2010, these losses could be applied in fixed field format.
	\|suggestions=Ensure that each bridge channel has a BG table specified either via a 1d_tab layer, or via a fixed coefficient in the 1d_nwk layer. Check that fixed field losses are not being used, as these may be ignored in later versions of TUFLOW.		\|suggestions=Ensure that each bridge channel has a BG table specified either via a 1d_tab layer, or via a fixed coefficient in the 1d_nwk layer. Check that fixed field losses are not being used, as these may be ignored in later versions of TUFLOW.
			<br>
	\|discussion_page=* [[Talk:TUFLOW Message 1025\|Discuss Message 1025]]
	\|link3=''
	\|link4=''
	\|prelink=[[TUFLOW_Message_1024\|Message 1024]]		\|prelink=[[TUFLOW_Message_1024\|Message 1024]]
	\|uplink=[[1xxx_TUFLOW_Messages\|1xxx Messages]]		\|uplink=[[1xxx_TUFLOW_Messages\|1xxx Messages]]

tuflow>Par at 07:50, 4 October 2011

2011-10-04T07:50:01Z

← Older revision		Revision as of 17:50, 4 October 2011
Line 3:		Line 3:
	\|alt_msg=ERROR 1025 - Number of culvert channels and CV details not the same. <br> ERROR 1025 - Number of variable geometry channels and VG tables not the same. <br> ERROR 1025 - Number of weir channels and WR details not the same.		\|alt_msg=ERROR 1025 - Number of culvert channels and CV details not the same. <br> ERROR 1025 - Number of variable geometry channels and VG tables not the same. <br> ERROR 1025 - Number of weir channels and WR details not the same.
	\|type=[[ERROR]]		\|type=[[ERROR]]
			\|message_desc=Bridge structures are modelled using a height varying form loss coefficient rather than fixed contraction and expansion losses. A table (referred to as a BG Table) of backwater or form loss coefficient versus height is required for each bridge channel. BG Tables can be entered using .csv files via a 1d_tab (often renamed as 1d_bg) layer (see Section 4.6.3 of the 2010 TUFLOW manual).<br>
	\|message_desc=????
			Where the loss coefficient is constant through to the bridge deck (eg. no losses such as a clear spanning bridge, or pier losses only), the BG table can automatically be created by specifying a positive non-zero value for the Form_or_Bend_Loss attribute in the 1d_nwk layer (see Table 4.14 of the 2010 TUFLOW manual). Also note the use of this attribute in applying additional losses to a BG table.<br>
	\|suggestions=????
			As of 2010 TUFLOW build, fixed field format inputs are no longer supported. Prior to build 2010, these losses could be applied in fixed field format.
			\|suggestions=Ensure that each bridge channel has a BG table specified either via a 1d_tab layer, or via a fixed coefficient in the 1d_nwk layer. Check that fixed field losses are not being used, as these may be ignored in later versions of TUFLOW.
	\|discussion_page=* [[Talk:TUFLOW Message 1025\|Discuss Message 1025]]		\|discussion_page=* [[Talk:TUFLOW Message 1025\|Discuss Message 1025]]
	\|link3=''		\|link3=''

tuflow>Par: Created page with '{{TUFLOW_Message |tuflow_message=ERROR 1025 - Number of bridge channels and BG tables not the same. |alt_msg=ERROR 1025 - Number of culvert channels and CV details not the same. ...'

2010-09-30T22:55:34Z

Created page with '{{TUFLOW_Message |tuflow_message=ERROR 1025 - Number of bridge channels and BG tables not the same. |alt_msg=ERROR 1025 - Number of culvert channels and CV details not the same. ...'

New page

{{TUFLOW_Message
|tuflow_message=ERROR 1025 - Number of bridge channels and BG tables not the same.
|alt_msg=ERROR 1025 - Number of culvert channels and CV details not the same. <br> ERROR 1025 - Number of variable geometry channels and VG tables not the same. <br> ERROR 1025 - Number of weir channels and WR details not the same.
|type=[[ERROR]]
|message_desc=????
|suggestions=????
|discussion_page=* [[Talk:TUFLOW Message 1025|Discuss Message 1025]]
|link3=''
|link4=''
|prelink=[[TUFLOW_Message_1024|Message 1024]]
|uplink=[[1xxx_TUFLOW_Messages|1xxx Messages]]
|nextlink=[[TUFLOW_Message_1026|Message 1026]]
}}