TUFLOW HR Output: Difference between revisions

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Revision as of 11:56, 28 January 2026 view source Anne.Kolega (talk \| contribs) Bureaucrats, Administrators 32 edits →Interpolation near Thin Breakline: grammar Tag: Visual edit ← Older edit		Latest revision as of 12:01, 28 January 2026 view source Anne.Kolega (talk \| contribs) Bureaucrats, Administrators 32 edits m →Showing Face Elevations in _DEM_Z_HR Check File: Grammar Tag: Visual edit
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Line 93: '''HR Thin Z Line Output Adjustment == ON CELL SIDES (left) and ON ALIGNMENT (right)''' Note ~~the~~: this feature (at present) only works for thin breaklines in Z Shape (2d_zsh) layers. Thick/wide breaklines ~~raises~~raise more than 1 rows of cell centres and 2 rows of cell faces, and thus do not experience similar HR interpolation issue. =Showing Face Elevations in _DEM_Z_HR Check File = Line 100: <font color="blue"><tt>HR Grid Output Use Face Elevations </tt></font> <font color="red"><tt>== </tt></font> <font color="black"><tt>{ON} \| OFF</tt></font> * “ON” (default): use face elevations in [[Check_Files_2d_DEM_Z_HR \| _DEM_Z_HR]] check file. This option accurately shows the cell faces where water can be hydraulically blocked. However, when cell faces are angled with the thin breakline, this can create 'pockets' of lower elevations in the check file that ~~does~~do not exist in reality. * “OFF”: Face elevations are not used in [[Check_Files_2d_DEM_Z_HR \| _DEM_Z_HR]] check file. This is an useful option for report writing, as 'clean' high resolution DEM images can be generated reflecting all geometry updates except for the Thin Breakline updates at cell faces.