SMS:RMA2 Menu

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The following menu commands are available in the RMA2 Menu:

Boundary Conditions

  • Assign BC – Specify boundary conditions for the selected node(s) or nodestring(s)
  • Delete BC – Deletes the boundary condition assigned to the selected node(s) or nodestring(s)
  • Extract Nodal BC – Extracts nodal boundary conditions (dynamic simulations only)

Hydraulic Structures

Model Parameters

  • Add GC Strings – Designates the selected nodestrings as geometry continuity check line nodestrings
  • Material Properties – Specify turbulence, roughness, marsh porosity, wind, rainfall, and coriolis properties for each material
  • Model Check – Checks the RMA2 simulation for common input errors
  • Model Control – Organize inpute files, specify model parameters, choose output options, etc.
  • Revisions – Create and organize revisions. See below.
  • Run RMA2 – Launches the RMA2 model

RMA2 Revisions

This functionality has been replaced by the RMA2 Spindown option, though the function is still available for use if desired.

RMA2 allows revising both model coefficients and/or boundary conditions for each time step. This is done through the RMA2 menu selecting the Revisions command which will bring up the RMA2 Revisions dialog.

Right-click in the Existing Revisions field to select the New Revision command. This will create a new revision and allow use of the Selected Revisions field.

Clicking the Add button will create a "Material Properties", "Node BC", or "Nodestring BC" revision. If "Material Properties" is selected, the RMA2 Material Properties dialog will appear to set the revision properties. If "Node BC" is selected, the RMA2 Nodal Boundary Conditions dialog will appear. If "Nodestring BC" is selected, the RMA2 Assign Boundary Conditions dialog will appear.

The "Node BC" option requires that a node with an assigned boundry condition be selected before opening the RMA2 revisions dialog. The "Nodestring BC" option requires that a nodestring be selected before opening the RMA2 revisions dialog.

SMS RMA2 Revisions dialog

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