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TUFLOW to GIS: Difference between revisions

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=Running TUFLOW_to_GIS=
Simply double clicking on the TUFLOW_to_GIS executable will bring up a DOSconsole promptwindow that that gives you some instructions on running the utility.<br>
The most common way to run the utility is from a batch file. This allows the user to process multiple outputs at once. A batch file is simply a plain text file containing one or more lines that execute a utility as per the example sections below.<br>
<br>
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|"-sgs"|| Suppresses the grid size from the output file name. For example Run_h_g005_max.asc will become Run_h_max.asc
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|"-rmp<mesh_part>" || Removes a mesh part from the output. <mesh_part> must be the same name as appears in the .2dm file. The .tcf command Meshparts == ON must have been specified.
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|"-ttf<TT_Factor>" || Scales the thickness of arrow tails (default = 0). It will produce arrows suitable for ArcGIS if TT_factor is non-zero. <br>
+ve value(eg. -ttf.01): Thickness is TT_Factor times the arrow size.<br>
-ve value(eg. -ttf-.01): Thickness is TT_Factor times the cell size.
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|"-vmax<vmax>"|| The max vector magnitude for scaling vector arrow points.Default is no scaling except for _V.dat files which it is 10.
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|" -wld "|| It is used for creating a .wld file from a .tab file. The .tab file must be one created using the Save Window As...option in MapInfo to geo-reference a screen image.
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|"-pts<pt types>"|| Outputs only the specified out locations. Note: only valid with -mif or -shp output. Default is All. Any combination of the following:<br>
C - 2D cell centres<br>
H - 2D cell corners<br>
UV - 2D cell sides<br>
T - 1D Water Level Line triangles<br>
T - 1D Water Level Line triangles<br>
Eg: -ptsCT would output only 2D cell centres and 1D water level line points
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|"-region"||Outputs a region object, for each 2D cell the output value is the cell centre output. Note: only valid with -mif or -shp output.
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|"-typeAll"|| Converts all available output types in an xmdf file.
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|"-s<output id(integer)>"|| Converts the specified scalar dataset in an xmdf file. For example, <tt>-s1</tt> will convert the first scalar dataset. A summary of the available datasets is listed within the DOSconsole window when TUFLOW_to_GIS is preprocessing results. Check <u>[[TUFLOW_to_GIS#XMDF_Dataset_Example | XMDF Dataset Example]]</u>. To keep the DOSconsole window open write "pause" at the end of the processing batch file and remove -b switch.
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|"-v<output id(integer)>"|| Converts the specified vector dataset in an xmdf file. For example, <tt>-v1</tt> will convert the first vector dataset. A summary of the available datasets is listed within the DOSconsole window when TUFLOW_to_GIS is preprocessing results. Check <u>[[TUFLOW_to_GIS#XMDF_Dataset_Example | XMDF Dataset Example]]</u>. To keep the DOSconsole window open write "pause" at the end of the processing batch file and remove -b switch.
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|"-Folder<Folder Name>"|| Converts all datasets within a particular xmdf file. For example, <tt>-Folder"Maximums"</tt> will convert all datasets in the \Maximums\ folder.
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===XMDF Dataset Example===
For example, to convert the maximum Z1 output from “M01_5m_002_mult.xmdf” the DOSconsole window shows us that this is the fifth scalar dataset and the below command would be used:<br>
<tt>TUFLOW_to_GIS_w64.exe -asc -s5 -max M01_5m_002_mult.xmdf </tt><br>
Another way to extract the same dataset using the -path switch is:<br>
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