This is 'nef.x': calculate Hodge numbers of nef-partitions
Usage: nef.x
Options: -h prints this information
-f or - use as filter; otherwise parameters denote I/O files
-N input is in N-lattice (default is M)
-H gives full list of Hodge numbers
-Lv prints L vector of Vertices (in N-lattice)
-Lp prints L vector of Points (in N-lattice)
-p prints only partitions, no Hodge numbers
-D calculates also direct products
-P calculates also projections
-t full time info
-cCODIM codimension (default = 2)
-Fcodim fibrations up to codim (default = 2)
-y prints poly/CWS in M lattice if it has nef-partitions
-S information about #points calculated in S-Poly
-T checks Serre-duality
-s don't remove symmetric nef-partitions
-n prints polytope only if it has nef-partitions
-v prints vertices and #points of input polytope in one
line; with -u, -l the output is limited by #points:
-uPOINTS ... upper limit of #points (default = POINT_Nmax)
-lPOINTS ... lower limit of #points (default = 0)
-m starts with [d w1 w2 ... wk d=d_1 d_2 (Minkowski sum)
-R prints vertices of input if not reflexive
-V prints vertices of N-lattice polytope
-Q only direct products (up to lattice Quotient)
-gNUMBER prints points of Gorenstein polytope in N-lattice
-dNUMBER prints points of Gorenstein polytope in M-lattice
if NUMBER = 0 ... no 0/1 info
if NUMBER = 1 ... no redundant 0/1 info (=default)
if NUMBER = 2 ... full 0/1 info
-G Gorenstein cone: input <-> support polytope