ppl_lcdd(1)

ppl_lcdd1

A ppl-based program for vertex/facet enumeration of convex polyhedra

Usage

ppl_lcdd [OPTION] ... [FILE]

Overview

Reads an H-representation (resp., a V-representation) of a polyhedron and generates a V-representation (resp., an H-representation) of the same polyhedron.

See the cddlib Reference Manual for information on the file formats.

Options

-CSECS, --max-cpu=SECS

limits CPU usage to SECS seconds

-RMB, --max-memory=MB

limits memory usage to MB megabytes

-h, --help

prints this help text to stdout

-oPATH, --output=PATH

appends output to PATH

-t, --timings

prints timings to stderr

-v, --verbose

produces lots of output

-V, --version

prints version information to stdout

-cPATH, --check=PATH

checks if the result is equal to what is in PATH

Notes

The option -CSECS (--max-cpu=SECS) is not available on some platforms.

Releases

2 releases since Debian 5.0 (Lenny); the text changed 1 time.

  1. 5.0
  2. Arch

Availability

The latest version of the Parma Polyhedra Library and all the documentation is available at http://bugseng.com/products/ppl/ .

Author

See the file CREDITS in the source distribution or use the command ppl-config --credits for a list of contributors.

Reporting bugs

Report bugs to <[email protected]>.

From ppl 1.2-7 in Arch Linux 2026-11-01. Parsed by carta from the page's man source.