CWS.X(1)

📦 version 2.21, in debian bookworm, debian trixie, ubuntu jammy, ubuntu noble, ubuntu questing, ubuntu resolute, ubuntu stonking

💅 CWS.X — bestie edition

ok so this is cws.x, a User Commands situation (section 1, iykyk), and it's genuinely iconic: it makes weight systems and combined weight systems. that's the whole vibe. 🎀

✨ NAME ✨

cws.x, cws-<num>d.x — create weight systems and combined weight systems. periodt.

🦋 SYNOPSIS 🦋

cws.x -<options>

🌸 DESCRIPTION 🌸

okay so listen. the cws-<num>d.x variant programs exist, and <num> can be 4, 5, 6 or 11 — those ones work in different dimensions. meanwhile plain old cws.x defaults to dimension 6. slay.

💀 BEWARE, no cap: the first option must be -w, -c, -i, -d or -h. like. it has to be. don't try anything else first, bestie.

👑 Options 👑

  • -h — print this information. the "help me I'm lost" button, but make it cute.
  • -f — use as filter; otherwise parameters denote I/O files. so either it's filtering or those params are literally your input/output files.
  • -w# [L H] — make IP weight systems for #-dimensional polytopes. for #>4 the lowest and highest degrees L<=H are required — yes, both of them, don't skip.
  • -r/-t — make reflexive/transversal weight systems (optional). little bonus behaviour, lowkey.
  • -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 indicates a non-reflexive `dual pair'. (the backtick is doing its own thing there, we don't question it 💅)
  • -d# — compute basic IP weight systems for #-dimensional reflexive Gorenstein cones.
  • -r# — specifies the index as #/2. yes, this is a different -r than the one up above. we contain multitudes.
  • -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 — go read it, it's giving academic baddie energy 📚✨

and that's the whole page, bestie!! this was cws.x version 2.1, from May 2012 — a vintage queen who still serves. mwah 💖💅

📦 where this page comes from