TUFLOW Message 1522: Difference between revisions

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{{TUFLOW_Message
{{TUFLOW_Message
|tuflow_message=CHECK 1522 - More than one culvert connected but could not create manhole at Node <Node ID>
|tuflow_message=ERROR 1522 - Unrecognised or unsupported operating control variable in line below, or invalid line
#:Operating Control Line = <variable name> == <dHUD or dH12>
|alt_msg=NA
|alt_msg=NA
|type=[[CHECK]]
|type=[[ERROR]]
|message_desc=This error is a bug that will occur if you try to use the operating control variables "dHUD" or "dH12" using the 2013-12-AD or earlier build of TUFLOW.
|message_desc=When applying the Engelhund loss approach for manholes (see Section 4.5.2 of the 2010 TUFLOW manual), if an incoming culvert enters above the obvert of the highest outlet, the culvert is not included in the manhole loss calculations. If there is only 1 incoming pipe with the invert above the obvert of the outlet culvert, the incoming culvert is ignored and with no inlet culvert to the node a manhole is not possible. See also point 48(b) in the [http://www.tuflow.com/Download/TUFLOW/Releases/2012-05/Doc/TUFLOW%20Release%20Notes.2011-09%20and%202012-05.pdf release notes].
See also point 94 in the <u>[https://www.tuflow.com/Download/TUFLOW/Releases/2013-12/Doc/TUFLOW%20Release%20Notes.2013-12.pdf 2013-12 Release Notes]</u>.
|suggestions=Review the inverts on the culverts. A point object in a "1d_mh" layer can be used to set the loss approach at each manhole.
|suggestions=Upgrade the build to at least 2013-12-AE.
|discussion_page=* [[Talk:TUFLOW Message 1402|Discuss Message 1402]]

|link3=''

|link4=''
|prelink=[[TUFLOW_Message_1401|Message 1401]]
|uplink=[[1xxx_TUFLOW_Messages|1xxx Messages]]
|uplink=[[1xxx_TUFLOW_Messages|1xxx Messages]]
|nextlink=[[TUFLOW_Message_1510|Message 1510]]
}}
}}

Latest revision as of 12:03, 6 February 2025

TUFLOW Message
ERROR 1522 - Unrecognised or unsupported operating control variable in line below, or invalid line

  1. Operating Control Line = <variable name> == <dHUD or dH12>

Alternate Message
NA

Message Type
ERROR

Description
This error is a bug that will occur if you try to use the operating control variables "dHUD" or "dH12" using the 2013-12-AD or earlier build of TUFLOW. See also point 94 in the 2013-12 Release Notes.

Suggestions
Upgrade the build to at least 2013-12-AE.


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