Revision as of 08:49, 20 April 2023 view source Emilie Nielsen (talk \| contribs) Administrators 6,125 edits →Method ← Older edit		Revision as of 12:07, 14 June 2023 view source Emilie Nielsen (talk \| contribs) Administrators 6,125 edits →Method Newer edit →
Line 20: <li>Use the 'Apply TUFLOW Styles to Open Layers'. <li>The ~~grd_check~~'''grd_check_R''' is the 2D grid defined by the 2d_code layer and contains a region object for each cell. It is useful to understand how the model is orientated, the cell size in relation to the hydraulic features and where certain calculations occur in the model. In this tutorial, the grid is orientated to align with the downstream road. <li>The '''nwk_C_check''' file shows all attributes applied to the network elements. Some fields should be inspected as they have changes from the input '''1d_nwk_M05_pipes''' layer: :Len_or_ANA: contains the length used by TUFLOW (determined by the digitised line). :US_Invert: set to the DS_Invert value of the pit snapped to the upstream end. Line 28: For example, for Pipe 5: :Len_or_ANA: 36.52m based on the digitised line length. :US_Invert: set as the DS_Invert of Pit 16 as specified in the '''1d_nwk_M05_pits''' layer. :DS_Invert: set as the DS_Invert of Pit 15 as specified in the '''1d_nwk_M05_pits''' layer. :pSlope: value of 0.5 (US_Invert - DS_Invert / length). <br> [[File:Animation M05 Check 01c.gif]]<br><br> <li>The '''pit_A_check''' file shows the pit locations and the attributes applied from the 1d_nwk pits file.<br> <br> [[File:Animation M05 Check 02d.gif]]<br><br> <li>The '''1d_to_2d_check''' file shows the cells selected by the 1d_nwk pits, a single cell per pit, and the cells selected by the outlet of the pipe network (SX line). This is where the water enters the 2D domain from the 1D network. <br> <br> [[File:Animation M05 Check 03c.gif]]<br><br>

Tutorial M05 Check Files QGIS: Difference between revisions