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Revision as of 16:04, 18 April 2025 view source Pavlina Monhartova (talk \| contribs) Bureaucrats, Administrators 5,395 edits No edit summary ← Older edit		Latest revision as of 12:01, 2 April 2026 view source Anne.Kolega (talk \| contribs) Bureaucrats, Administrators 184 edits m →Set GIS Projection and Create Empty (Template) GIS Files: i.e. Tag: Visual edit
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Line 68: === Set GIS Projection and Create Empty (Template) GIS Files === The first step when creating a TUFLOW model always requires the user to define the GIS projection (iei.e. the geographic coordinate system to be used for the TUFLOW model) and also write template GIS files for future model inputs.<br> ''Note: All model inputs will need to use a common projection.'' Line 217: <br> === Define the Materials (Surface Roughness) === Surface roughness or bed resistance values (ege.g. Manning’s n) are assigned to Materials values. The '''Module_Data\Module_01\''' folder already contains the materials table that we’ll use. We will review these in a GIS package, please select one of: * <u>[[Tute_M01_Materials_MI_Archive\|Mapinfo]]</u> Line 334: == TUFLOW Simulation Control File (TCF) Updates == === Set Model Controls === This is the last step before running the simulation. Once this step has been completed, most of the ~~ground work~~groundwork has been completed. Subsequent modules build upon this base. <ol> Line 342: :<font color="blue"><tt>End Time </tt></font> <font color="red"><tt>==</tt></font><tt> 3</tt><font color="green"><tt> ! End Simulation a 3 hours</tt></font><br> :<font color="blue"><tt>Timestep </tt></font> <font color="red"><tt>==</tt></font><tt> 1.5</tt><font color="green"><tt> ! Use a 2D timestep of 1.5 seconds</tt></font><br> :<font color="blue"><tt>Log Folder </tt></font> <font color="red"><tt>==</tt></font><tt> Log</tt><font color="green"><tt> ! Redirects log output (ege.g. .tlf and _messages GIS layers to the folder "log"</tt></font> :<font color="blue"><tt>Output Folder </tt></font> <font color="red"><tt>==</tt></font><tt> ..\results\M01\2d\</tt><font color="green"><tt> ! Redirects results files to TUFLOW\Results\M01\2d\</tt></font> :<font color="blue"><tt>Write Check Files </tt></font> <font color="red"><tt>==</tt></font><tt> ..\check\2d\</tt><font color="green"><tt> ! Specifies check files to be witten to TUFLOW\check\2d\</tt></font> Line 351: You do <u>not</u> need to add the comments, following the exclamation marks. These commands are generally self explanatory. However, for this tutorial model they are included. To clarify the purpose of each line.<br> The final command "Map Output Format" controls the output file format, this is discussed further in the results viewing section below.<br> The TUFLOW simulation is now ready to be run for the first time. </ol>