Settings for the Radiative Beam in Absorbing Media Interface
The Label is the default physics interface name.
The Name is used primarily as a scope prefix for variables defined by the physics interface. Refer to such physics interface variables in expressions using the pattern <name>.<variable_name>. In order to distinguish between variables belonging to different physics interfaces, the name string must be unique. Only letters, numbers, and underscores (_) are permitted in the Name field. The first character must be a letter.
The default Name (for the first physics interface in the model) is rbam.
Consistent Stabilization
This section is available by clicking the Show button () and selecting Stabilization. The Streamline diffusion check box is selected by default and should remain selected for optimal performance. Crosswind diffusion provides extra diffusion in regions with sharp gradients. The added diffusion is orthogonal to the streamlines, so streamline diffusion and crosswind diffusion can be used simultaneously. The Crosswind diffusion check box is also selected by default.
Inconsistent Stabilization
This section is available by clicking the Show button () and selecting Stabilization. The Isotropic diffusion check box is not selected by default.
Discretization
This section is available by clicking the Show button () and selecting Discretization.
Intensity
Set the discretization level of the intensity: Constant, Linear (the default), Quadratic, Cubic, Quartic, or Quintic.