1CWS-5D.X(1)                      User Commands                     CWS-5D.X(1)
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NAME

6       cws-5d.x - manual page for cws-5d.x 2.1
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SYNOPSIS

9       cws.x -<options>; the first option must be -w, -c, -i, -d or -h.
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DESCRIPTION

12       This is `cws.x': create weight systems and combined weight systems.
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14       Options: -h        print this information
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16       -f     use as filter; otherwise parameters denote I/O files
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18       -w# [L H] make IP weight systems for #-dimensional polytopes.
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20              For #>4 the lowest and highest degrees L<=H are required.
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22              -r/-t make reflexive/transversal weight systems (optional).
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24       -c#    make  combined  weight systems for #-dimensional polytopes.  For
25              #<=4 all relevant combinations are made  by  default,  otherwise
26              the following option is required:
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28              -n[#] followed by the names wf_1 ... wf_# of weight files
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30              currently #=2,3 are implemented.
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32              [-t] followed by # numbers n_i specifies the CWS-type, i.e.
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34              the  numbers n_i of weights to be selected from wf_i.  Currently
35              all cases with n_i<=2 are implemented.
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37       -i     compute the polytope data M:p v [F:f] N:p [v] for  all  IP  CWS,
38              where  p and v denote the numbers of lattice points and vertices
39              of a dual pair of IP polytopes; an entry F:f  and  no  v  for  N
40              indicates a non-reflexive `dual pair'.
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42       -d#    compute  basic  IP  weight  systems  for #-dimensional reflexive
43              Gorenstein cones;
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45       -r#    specifies the index as #/2.
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47       -2     adjoin a weight of 1/2 to the input weight system.
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51cws-5d.x 2.1                       July 2020                       CWS-5D.X(1)
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