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       class.x, class-<num>d.x - classify reflexive polytopes


       class.x <Options> <ascii-input-file> <ascii-output-file>


       The  class-<num>d.x  variant  programs,  where  <num>  is  one  of  4, 5, 6 and 11 work in
       different dimensions ; class.x defaults to dimension 6.

       -h     prints this information and gives a command-line menu to get more information  than
              available in this manual

       -f or -
              use as filter; otherwise parameters denote I/O files

       -m*    various types of minimality checks (* ... lvra)

       -p* NAME
              specification of a binary I/O file (* ... ioas)

       -d* NAME
              specification of a binary I/O database (DB) (* ... ios)

       -r     recover: file=po-file.aux, use same pi-file

       -o[#]  original lattice [omit up to # points] only

       -s*    subpolytopes on various sublattices (* ... vphmbq)

       -k     keep some of the vertices

       -c, -C check consistency of binary file or DB

       -M[M]  print missing mirrors to ascii-output

       -a[2b], -A
              create binary file from ascii-input

       -b[2a], -B
              ascii-output from binary file or DB

       -H*    applications related to Hodge number DBs (* ...cstfe)


       A complete manual is available here :