Check Files 1d to 2d gw
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This GIS check file layer contains more information on the location of groundwater 1D/2D boundary links. It displays the 2D cells connected to 1D nodes via SX boundaries representing groundwater connections (as defined in the 2d_bc layer using the "GW" flag). Please refer to the TUFLOW Manual for more information on the SX connections to groundwater linking method.
Attributes of 1d_to_2d_gw_check
Attribute Name | Attribute Description |
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GW_Level | The connected groundwater layer. |
Z_Min_GW | The minimum 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. For the groundwater connection, this should always be "SX" |
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. |
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