Difference between revisions of "TUFLOW Message 1052"
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| − | |message_desc= | + | |message_desc=A skew angle can be used to adjust the cross-section properties for XZ and CS/HW data according to the skew angle. Useful where the cross-section line is surveyed oblique to the flow direction. The skew angle is zero degrees in the direction of flow and 90 degrees if surveyed a right angles(!) to the direction of flow. For example, a value of 45 adjusts the horizontal dimensions by dividing by the √2. |
| − | |suggestions= | + | |suggestions=Cross-sections can't be perpendicular to flow direction. Specify a skew angle of 89.9 degrees or less.<br> |
| − | + | If converting from an older model with additional attributes in the 1d_xs layer, care should be taken as the 12th column is now treated as a skew angle if it is a numeric field. An additional "Skew Angle" attribute should be added as the 12th column and set to zero. | |
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|uplink=[[1xxx_TUFLOW_Messages|1xxx Messages]] | |uplink=[[1xxx_TUFLOW_Messages|1xxx Messages]] | ||
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Latest revision as of 14:28, 22 December 2022
TUFLOW Message
WARNING 1052 - Skew angle of ",a," exceeds limit of 89.9 degrees. Reduced to 89.9.
Alternate Message
NA
Message Type
WARNING
Description
A skew angle can be used to adjust the cross-section properties for XZ and CS/HW data according to the skew angle. Useful where the cross-section line is surveyed oblique to the flow direction. The skew angle is zero degrees in the direction of flow and 90 degrees if surveyed a right angles(!) to the direction of flow. For example, a value of 45 adjusts the horizontal dimensions by dividing by the √2.
Suggestions
Cross-sections can't be perpendicular to flow direction. Specify a skew angle of 89.9 degrees or less.
If converting from an older model with additional attributes in the 1d_xs layer, care should be taken as the 12th column is now treated as a skew angle if it is a numeric field. An additional "Skew Angle" attribute should be added as the 12th column and set to zero.
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