Check Files 1d nwk N
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This GIS layer contains information on the 1D nodes for the simulation.
The _1d_nwk_C_check file contains information on the 1D channels.
Attributes of nwk_N_check
| Attribute Name | Attribute Description |
|---|---|
| ID | The node ID. |
| Type | The node type, the options are:
|
| Ignore | "T" (true) if the node has been set to ignore in the input 1d_nwk file, "F" (false) otherwise. |
| Bed_Level | The bed or lowest elevation at the node. |
| ANA | Any additional nodal area that has been added at the node (value in square metres or square feet). |
| Conn_1D_2D | The 1D/2D connection method (if used) otherwise set to "----". See the TUFLOW Manual for a list of 1D/2D connection methods. |
| Conn_Width | The connection width of the 1D/2D connection, this is used for determining how many 2D cells to connect to. |
| R1 | Not used. |
| R2 | Not used. |
| R3 | Not used. |
| i_1d_layer | The index to the input layer that has created the manhole. For example an i_1d_layer value of 2 would be the 2nd input layer (1d_nwk_M05_pits_001_P) below. Read GIS Network == 1d_nwk_M05_pipes_001_L |
| No_Channels | Number of channels the node is connected to. |
| Pit_Connected | "Y" (Yes) if the node has a pit connection, "N" (No) if not. |
| Up |
|---|
 TUFLOW Check Files
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