QGIS TUFLOW Run TUFLOW

Start a TUFLOW simulation. The default control file is the most recent file in the TUFLOW\runs\ folder, the default executable is defined in the Configure / Create TUFLOW project. If the Configure / Create TUFLOW project tool has not been run, no default values exist, and you will need to select the TUFLOW executable and also the input control file.
As of QGIS 3.6 the Plugin also has functionality to run TUFLOW FV models.
The process to run a TUFLOW FV model is analagous to TUFLOW but typically pointing at the TUFLOWFV\runs folder, the relavent *.fvc file (not *.tcf) and the TUFLOW FV executable.