Check Files 1d to 2d bc
Revision as of 16:59, 23 November 2022 by Pavlina Monhartova (talk | contribs)
This GIS check file layer contains more information on the location and type of 1D/2D boundary links. Please refer to the TUFLOW documentation and the tutorial model (module 11) for more information on the 1D 2D linking method.
Attributes of 1d_to_2d_check
| Attribute Name | Attribute Description |
|---|---|
| Lowest_ZC_2D | The lowest "ZC" (cell centre) elevation along the link. |
| Z_Bed_1D | The bed level of the 1D. |
| Primary_Node | The node ID of the primary 1D node. |
| Secondary_Node | The node ID of the secondary 1D node (if used), set to "N/A" if not used. |
| Weight_to_P_Node | The weighting to the primary node. |
| Weight_to_S_Node | The weighting to the secondary node. |
| Type_2D_Link | The type of boundary link applied to the 2D cell. |
| Type_1D_Link | The type of boundary link applied to the 1D nodes. |
| Flags | The boundary flags that have been specified (if any) |
| Domain_Name | The name of the 2D domain the connection applies to. If a single 2D domain is used, this is "Domain_001" |
| fxob | The oblique boundary x factor. |
| fyob | The oblique boundary y factor. |
| ZC_max | The maximum ZC along the link. |
| Use_Sec_Node | Logical (True or False) indicating whether of not the secondary 1D node is used. For an SX connection only a single 1D node is used, for a HX connection, the connection may use the secondary node. |
In the image below the _1d_to_2d check file is shown and the layer has been styled by the Type_2D_Link attribute.
