HEC-RAS to TUFLOW: Difference between revisions

<li> Double click the batch file in windows explorer to execute the model conversion

</ol>

 

== Input Data Processing ==

 

[[File:HECRAS_SDF_Selection.JPG|600px]]

 

== Utility Execution ==

|-

|"-notrim|| This command will prevent the utility from trimming cross-section data at levee markers. This is a non-default option due to most users converting HEC-RAS creek cross-section data into a TUFLOW 1D compatible format, whilst the surrounding floodplain in 2D areas are modeled in 2D (not requiring HEC-RAS inputs)

 

=== Example Syntax ===

<u>Note</u> The above listed syntax assumes that the sdf_to_gis.exe, hecras_example.sdf file and associated batch file are located within the same directory. If not the case, absolute file path referencing will be required. For example:

<li><tt>C:\TUFLOW\Utilities\HECRAS\sdf_to_gis.exe -mif -notrim hecras_example.sdf</tt></li>

 

== Utility Output ==

<li> ''<sdf_filename>_surf_line'': <br>

Point dataset reporting the location of each elevation values within the csv cross-section dataset.

 

= Geometry Conversion (miTools) =

 

Refer to the <u>[[miTools_Tips | miTools Tips and Tricks]]</u> section for more information about miTools.

 

= Boundary Conditions (HEC-DSS) =