FEM PostCreateFunctions

Description
FEM CompPostCreateFunctions is an icon button in the FEM Results toolbar that groups tools to create functions for the result filters PostFilterCutFunction and  PostFilterClipRegion, that define how the mesh is cut geometrically. Click on the down arrow to its right to expand the icons below it and select a tool.

Types
At the moment you can choose between two geometric functions:
 * [[Image:Fem-post-geo-plane.svg|24px]] FEM PostCreateFunctionPlane
 * [[Image:Fem-post-geo-sphere.svg|24px]] FEM PostCreateFunctionSphere.

Usage
To create a function, use the toolbar button or  (whatever is currently visible). Note the small triangle besides it allowing you to choose the function type. Alternatively use the menu.