Tutorial Module03 Archive: Difference between revisions
Content deleted Content added
Created page with "<ol> =Introduction= In this module we add some breaklines to the model to ensure that the 5m cell size model correctly represents the key hydraulic controls. We will add break..." |
No edit summary |
||
Line 13:
=GIS Inputs=
For this module you have been provided road crest and creek centreline (thalweg) survey in a text file format (.xyz). This will involve importing the data into a GIS package and then manipulating it into a format suitable for input into TUFLOW. To import the data and manipulate into a TUFLOW format, please select your GIS package from the list below.<br>
*[[
*[[
*[[
*[[
=Modify Simulation Control Files=
Line 39:
Up to nine separate files can be inputted on a single line using the "|" operator. This works for both MapInfo or Shapefiles.<br><br>
For <u>'''SMS'''</u> users, you do not need to modify these files manually, it is automatically done when you export TUFLOW files from SMS. Follow the instructions on page "[[
</ol>
Line 54:
<br><br>
For <u>'''SMS'''</u> users, you do not need to modify these files manually, it is automatically done when you export TUFLOW files from SMS. Follow the instructions on page "[[
</ol>
=Run the Simulation=
Using your preferred method for starting TUFLOW, run the recently created '''M03_5m_001.tcf'''. Please refer to [[
If the model fails to start correctly please refer to the <u>[[
=Review Check Files=
Line 82:
<li>The above images are provided as it is important to set the correct breakline type. For example if a creek was represented with a "thick" gully line, the changes to the model elevations (Zpts) might <u>not</u> necessarily provide a continual flow path. In the example below, the "thick" breakline is shown, however as flow cannot move diagonally between cells, this would be unsuitable for a creek centre line.</li>
[[File:Tute M03 checks thick breakline2.png|frame|none]]
The check files should show the changes shown above, if they do not please see the [[
</ol>
Line 100:
The 2D Z Shape can also be used for more complex modifications, using polygons and TIN lines, these will be introduced in later modules.<br>
In [[
=Troubleshooting=
This section contains links to some possible issue that may occur when progressing through the second tutorial module. If you experience an issue that is not detailed please detail the issue on the <u>[[Talk%
If you are unsure of why the model has failed to start, check the TUFLOW Log File (this is in the '''TUFLOW\runs\log\''' folder and has the name '''M02_5m_001.tlf'''. This can be opened in a text editor, the error is generally at the end of the file, however you can search for "Error" if you can not see the error.
*[[
*[[
*[[
= Advanced - HPC Solver (Optional) =
| |||