Rational
================

Based on rational.in in Normaliz resp. rational.tst in NormalizInterface

>>> import PyNormaliz
>>> M = [[1,1,2 ],[-1,-1,3],[1,-2,4]]
>>> gr = [[0,0,1]]
>>> cone = PyNormaliz.Cone(integral_closure=M, grading=gr)
>>> cone.HilbertBasis() == [[0, 0, 1], [1, 1, 2], [-1, -1, 3], [0, -1, 3], [1, 0, 3], [1, -2, 4], [1, -1, 4], [0, -2, 5]]
True
>>> cone.HilbertSeries() == [[1, 0, 0, 3, 2, -1, 2, 2, 1, 1, 1, 1, 2], [1, 2, 12], 0]
True
