CWS.X(1) User Commands CWS.X(1)
NAME
cws.x, cws-<num>d.x - create weight systems and combined weight sys-
tems.
SYNOPSIS
cws.x -<options>
DESCRIPTION
The cws-<num>d.x variant programs, where <num> is one of 4, 5, 6 and 11
work in different dimensions ; cws.x defaults to dimension 6.
Beware: the first option must be -w, -c, -i, -d or -h.
Options
-h print this information
-f use as filter; otherwise parameters denote I/O files
-w# [L H] make IP weight systems for #-dimensional polytopes.
For #>4 the lowest and highest degrees L<=H are required.
-r/-t make reflexive/transversal weight systems (optional).
-c# make combined weight systems for #-dimensional polytopes. For
#<=4 all relevant combinations are made by default, otherwise
the following option is required:
-n[#] followed by the names wf_1 ... wf_# of weight files
currently #=2,3 are implemented.
[-t] followed by # numbers n_i specifies the CWS-type, i.e.
the numbers n_i of weights to be selected from wf_i. Currently
all cases with n_i<=2 are implemented.
-i compute the polytope data M:p v [F:f] N:p [v] for all IP CWS,
where p and v denote the numbers of lattice points and vertices
of a dual pair of IP polytopes; an entry F:f and no v for N in-
dicates a non-reflexive `dual pair'.
-d# compute basic IP weight systems for #-dimensional reflexive
Gorenstein cones;
-r# specifies the index as #/2.
-2 adjoin a weight of 1/2 to the input weight system.
-N make CWS for PPL in N lattice.
SEE ALSO
A complete manual is available here : http://arxiv.org/abs/1205.4147
cws.x 2.1 May 2012 CWS.X(1)
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