OOF2: The Manual
SubProblemType — Different varieties of Subproblems.
Subclasses are listed as they appear in the GUI and (in parentheses) as they appear in scripts.
EntireMeshSubProblem) -- A 'subproblem' that includes the entire Mesh.
MaterialSubProblem) -- A subproblem defined on all Elements composed of a given Material.
PixelGroupSubProblem) -- A subproblem containing all elements whose dominant pixel is in a given pixel group.
UnionSubProblem) -- Construct a Subproblem from the union of two previously defined Subproblems
IntersectionSubProblem) -- Construct a Subproblem from the intersection of two previously defined Subproblems
XorSubProblem) -- Construct a Subproblem from the exclusive or of two previously defined Subproblems.
ComplementSubProblem) -- Construct a Subproblem from the elements that aren't in another subproblem.