Please try homogenizing your points: polytope > $S = new fan::SubdivisionOfPoints(POINTS=>ones_vector | $M,WEIGHTS=>$w); Similar to the corresponding properties for Polytope, PointConfiguration and PolyhedralComplex; the POINTS of a SubdivisionOfPoints need to be homogenized explicitly. Best Benjam...

Hi everyone, I am pretty new to polymake and have been wanting to understand the combinatorial structure of some regular subdivision I am studying for my PhD. It is a subdivision of the vertices of the (twice dilated) second hypersimplex as the one studied by De Loera, Sturmfels, and Thomas in http:...