SMS:GENESIS Model Control Dialog

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The GENESIS Model Control dialog is used to set general simulation options. This document highlights the more commonly used options. Refer to the GENESIS manual [1] for a more detailed description of how these parameters affect the model results.

Model Setup Tab

The following parameters are specified in the model setup tab:

  • Simulation Title
  • Simulation start and end time
  • Simulation time step
  • Recording time step

Beach Setup Tab

The following parameters are specified in the beach setup tab:

  • Sand and Beach Data
    • Effective Grain Size
    • Average Berm Height
    • Closure Depth
  • Longshore Sand Transport Calibration Coefficients
    • K1
    • K2

Seaward BC Tab

The following parameters are specified in the seaward boundary condition tab:

  • Input Wave Adjustments
    • Height Amplification Factor
    • Angle Amplification Factor
    • Angle Offset
  • Wave Components to Apply (Primary or Primary & Secondary)
  • Number of Cells in Offshore contour Smoothing Window

Lateral BC Tab

The following parameters are specified in the lateral boundary condition tab for the left and right lateral boundary condition:

  • Type
    • Pinned
    • Moving
      • Shoreline Displacement Velocity
    • Gated
      • Length of Groin from Shoreline to Seaward Tip

Related Topics