Difference between revisions of "TUFLOW Message 1998"

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{{TUFLOW_Message
 
{{TUFLOW_Message
|tuflow_message=ERROR 1998 - ???
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|tuflow_message=ERROR 1998 - Water level of <water level> exceeds range in Node <node ID> at <time>.
 
|alt_msg=N/A
 
|alt_msg=N/A
 
|type=[[ERROR]]
 
|type=[[ERROR]]
|message_desc=Occurs when the water level in a 1D node fluctuates widely resulting in a NaN (not a number).
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|message_desc=The water level in a 1D node has exceeded the instability water level for the node.  The default instability water level is 10 times the maximum depth in the Nodal Area table.  This can be modified with the .ecf command: "<tt>Depth Limit Factor == </tt>".  This can occur if the 1D node fluctuates widely due to stability issues and may result in a NaN (not a number).
|suggestions=????
+
|suggestions=Please refer to Section 14.3 of the 2016 TUFLOW manual for tips on finding the start of an instability.
 
|discussion_page=* [[Talk:TUFLOW Message 1998|Discuss Message 1998]]
 
|discussion_page=* [[Talk:TUFLOW Message 1998|Discuss Message 1998]]
 
|link3=''
 
|link3=''
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|prelink=[[TUFLOW_Message_1991|Message 1991]]
 
|prelink=[[TUFLOW_Message_1991|Message 1991]]
 
|uplink=[[1xxx_TUFLOW_Messages|1xxx Messages]]
 
|uplink=[[1xxx_TUFLOW_Messages|1xxx Messages]]
|nextlink=[[TUFLOW_Message_2001|Message 2001]]
+
|nextlink=[[TUFLOW_Message_1999|Message 1999]]
 
}}
 
}}

Revision as of 19:34, 11 July 2016

TUFLOW Message
ERROR 1998 - Water level of <water level> exceeds range in Node <node ID> at

Alternate Message
N/A

Message Type
ERROR

Description
The water level in a 1D node has exceeded the instability water level for the node. The default instability water level is 10 times the maximum depth in the Nodal Area table. This can be modified with the .ecf command: "Depth Limit Factor == ". This can occur if the 1D node fluctuates widely due to stability issues and may result in a NaN (not a number).

Suggestions
Please refer to Section 14.3 of the 2016 TUFLOW manual for tips on finding the start of an instability.


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