Check Files 2d uvpt
Introduction
This GIS file contains information about the cell sides (U and V points).
Attributes of _uvpt_check
General Attributes
| Attribute Name | Attribute Description |
|---|---|
| n | Row number in the TUFLOW domain. |
| m | Column number in the TUFLOW domain. |
| Type | Zpt type (U or V). |
| Init_Vel | Initial Velocity. |
| Mannings_n (default) Chezy_Coeff Mannings_M |
Roughness coefficient. |
| FLC | Additional form loss applied. |
| WrF | Weir factor. |
| FC_Depth_to_Lid (only if the model has flow constrictions) | For flow constrictions, the depth to the obvert. |
| FC_BD_Factor (only if the model has flow constrictions) | For flow constrictions, the bridge deck factor. |
| FC_Width_Factor (only if the model has flow constrictions) | For flow constrictions, the flow width factor. |
| Domain_Index | The index of the model domain. This is the order with Start 2D Domain == <Domain Name> commands appears in the TCF control file. For a single domain model this will be 1. |
- Example _uvpt_check attribute table:
Attributes when using quadtree
| Attribute Name | Attribute Description |
|---|---|
| qpc_id | The quadtree cell ID. |
| Type | Zpt type (U or V). |
| Init_Vel | Initial Velocity. |
| Mannings_n (default) Chezy_Coeff Mannings_M |
Roughness coefficient. |
- Example _uvpt_check attribute table (using Quadtree):
Features
The image below shows the _uvpt_check styled by the Manning's n value. Note if using depth varying varying roughness the Material ID attribute in the _grd_check file may be preferred.
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 TUFLOW Check Files
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