Fiber!(SparseTriangle{2}(Element(0))) constructors:
initialized fiber: Fiber(SparseTriangle{2, Int64}(Element{0.0, Float64, Int64}([1.0, 2.0, 7.0, 3.0, 8.0, 13.0, 4.0, 9.0, 14.0, 19.0, 5.0, 10.0, 15.0, 20.0, 25.0]), 5))
initialized fiber: Fiber(SparseTriangle{2, Int16}(Element{0.0, Float64, Int64}([1.0, 2.0, 7.0, 3.0, 8.0, 13.0, 4.0, 9.0, 14.0, 19.0, 5.0, 10.0, 15.0, 20.0, 25.0]), 5))
sized fiber: Fiber(SparseTriangle{2, Int64}(Element{0.0, Float64, Int64}([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]), 7))
sized fiber: Fiber(SparseTriangle{2, Int16}(Element{0.0, Float64, Int64}([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]), 7))
empty fiber: Fiber(SparseTriangle{2, Int64}(Element{0.0, Float64, Int64}(Float64[]), 0))
empty fiber: Fiber(SparseTriangle{2, Int16}(Element{0.0, Float64, Int64}(Float64[]), 0))

