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TUFLOW Message 3038: Difference between revisions

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{{TUFLOW_Message
|tuflow_message=ERROR 3038: - Flow width factors must be >= 0.
<br>
|alt_msg=NoneNA<br>
 
|type=[[ERROR]]
|message_desc=Faces may have a flow width factor applied to represent reduced available flow area of the face (for example, if a building occupies part of the face).The changed flow width applies at all depths.<br>
|message_desc=The value of specified Cell Width Factor must be greater than 0.0.
:For example, a factor of 0.1 will limit the flow width to 10%. <br>
|suggestions=The Cell Width Factor can be used to adjust the 2D cell flow widths. It is a factor, for example 0.1 will limit the flow width to 10%. The changed flow width applies to all depths. When reading from a polygon object in GIS format, any cell sides that fall within the polygon will have the width factor applied. These factors can be reviewed within the uvpt_check file.
When reading from a polygon object in GIS format, any cell sides that fall within the polygon will have the width factor
applied. These factors can be reviewed within the uvpt_check file, and logically cannot be negative.
Negative factors are not permissible.
 
|suggestions=Review the applied face width factors and ensure none are less than 0.
 
|discussion_page=* [[Talk:TUFLOW Message 3038|Discuss Message 3038]]
|link3=''
|link4=''
|prelink=[[TUFLOW_Message_3037|Message 3037]]
|uplink=[[3xxx_TUFLOW_Messages|3xxx Messages]]
|nextlink=[[TUFLOW_Message_3039|Message 3039]]
}}
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