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=Introduction=
12d model is a complete civil engineering design software including data terrain modelling, road design, sub division, railway, drainage and much more.
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12d model integrates TUFLOW with the file creation, editing and result visualisation.
The section below is an extremely fast method to get a TUFLOW project up and running.<br>
For the full featured TUFLOW editors please see [[12d_model_TUFLOW_editors | 12d Model TUFLOW Editors]].
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The Roadflow interface is the quick start method of creating a TUFLOW project. It creates all of the TUFLOW files, launches the TUFLOW engine and reads the results for plan, section and 3d visualisation of results.
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==Viewing Depth, Hazard, and Velocity Contours==
Select the '''Results Controls''' button to change what is displayed via the results grid tin. Change the '''Tin Inquire Results''' to '''Result Velocity Vector'''. This setting controls the
# contours displayed by the tin,
# the value shown by '''Tin Inquire Height',
# the level in the section view (yes you can plot velocity profiles across a channel),
# the result plotted in the time graphs,
# and the elevation shown in a 3d perspective view (in this case a 3d velocity map may be generated).
<br>[[File:TUFLOW Tin Results Settings Velocity Vectors.png]]<br>
Add the '''Results tin model''' (the one you were to remember) onto a plan view and check that the contours are turned on and set as desired (F11 key).
If you also have the raster image added to the view you will see the following. The 1m/s is drawn at the length in the field '''Arrow Scale'''. The colour of the arrows is the same colour as the tin (see '''Tins->Tin manager''').
<br>[[File:RoadflowVelocityContours.png]]<br>
One method of
<br>[[File:Tin Height Inquire Velocity.png]]<br>
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==Time Series Graphs==
Select the '''Results tin model''' (the one you were to remember) for the '''TUFLOW results tin''', optionally enter a '''Label''' and use the pick arrow to select a location on the results grid. (your cursor snap should be on).
<br>[[File:TUFLOW Results Graph Velocity.png]]<br>
Note that if you leave the '''Label''' blank and pick a 12d string instead of a cursor location, the name of the string will be used as the label. Creating a model of graph locations strings is a perfect way to ensure all results are from the some x,y location.<br>
Selecting multiple locations will add additional graphs to the plot. There is a '''Clear''' button to start over. Right mouse selecting will produce a menu with '''Export dialog...''' for exporting the image for reporting.<br>
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== Viewing results at Various Times==
Recall selecting the '''Results Controls''' button above (the same panel can be obtained via the menu '''Design->TUFLOW->TMO tin settings'''). The '''Time step''' is set to '''maximums''' when the results are read. The '''<''' and '''>''' arrows can be used to move to the previous and next time step. Alternatively, enter a time step in the '''Time step''' field and select '''Set'''. The modelling time will be displayed in the message area of the panel. If you enter a number greater than or equal to the '''Results available''' the maximum values at each cell centre will be displayed. The TUFLOW tmo format produces results at the cell centres.<br>
<br>[[File:TUFLOW Tin Results Settings prev next.png]]<br>
Referring back to the 3d view, the results are displayed for all of the cells, wet or dry. To show hide the dry cells select BOTH the '''Use wet/dry flag''' and '''Hide dry cells''. The '''Use wet/dry flag''' alone will change the colour of the tin solid to green (dry) or blue (wet).<br>
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=[[12d_model_TUFLOW_editors | 12d Model TUFLOW Editors]]=
Go to [[12d_model_TUFLOW_editors | 12d Model TUFLOW Editors]].
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