Use a Surface Slit plot to display a quantity that is the result of evaluating one expression on one side and another expression on the other side of a boundary in 3D (
). When you add an expression to plot as a surface slit plot, and it is possible to evaluate it in the surrounding domains, you can use the
up and
down operators (see
up and down) on each side of the boundary to evaluate an expression’s values on the upside and downside, respectively.
Add Deformation,
Filter, or
Selection (Plot Attribute) subnodes as needed. Right-click a
3D Plot Group to add a
Surface Slit plot from the
More Plots submenu.
See Expressions and Predefined Quantities for information about the settings for defining an expression to plot on the upside of the boundary.
See Expressions and Predefined Quantities for information about the settings for defining another expression to plot on the downside of the boundary.