User:Jcreer/TUFLOW FV Dialogs

Dialogs in TUFLOW FV have been built using the generic model interface.

TUFLOW FV Global Parameters

• Activate parameter group – Checking this box activates the parameters for use in the model run. Each tab has one of these boxes. Checking this option on in one tab does not activate the parameters in the other tabs.

General

• Bottom Drag Model – The default friction approach. Manning’s number will be used as the bottom drag model.
• CFL – Default limit is 1.
• Initial Water Level – The initial condition above the bed at the downstream end.

Time

• Time Format – Default is set to hours.
• Start Time – Initial time for first time step. Default is set to 0.0.
• End Time – Time of last time step.

Output

• Output Dir – Specify directory to create the output files.
• SMS Dat Output – Specifies the output file as an SMS data file or as a DATV file.
• Dat Output Types – Options are h, v, and d. Use h to output files with water level data. Use v to output velocity data. Use d to output water depth data.
• Dat Output Interval
• Flux Output
• Flux Output Interval

HD Parameters

• Horizontal eddy viscosity calculation – Options for edddy viscosity approach. Options include; None, Constant, or Smagorinsky.
• Global horizontal eddy viscosity

Advanced Parameters

• Command 1
• Command 2

TUFLOW FV Material Properties

The TUFLOW FV Material Properties dialog allows setting the roughness for materials defined in the general Materials Data dialog.

TUFLOW FV Nodestring Boundary Conditions

• Flow
• Water Level