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passagemath-cliquer

library10.8.4pypypiunverified

A SageMath wrapper for the Cliquer library to find maximum cliques and enumerate cliques in graphs. Version 10.8.4 requires Python 3.11 to <3.15. Release cadence follows passagemath releases.

data ai-ml

pip install passagemath-cliquer

github ↗package ↗docs ↗changelog ↗

INSTALL

IMPORT

SIG · PASSAGEMATH-CLIQUE

passagemath-cliquer

datapythonv10.8.4

Install

1.9s avg

Import

—

Disk

17MB

Pass rate

10/ 10

Env Coverage10 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v10.6.48 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.95 runs

installs and imports cleanly · install 0.0s · import 0.000s · 18.6MB

glibc

py 3.10–3.95 runs

installs and imports cleanly · install 1.9s · import 0.000s · 19MB

17MB installed

● package 17MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

CliquerBackend

✓ from passagemath_cliquer import CliquerBackend

✗ from sage.graphs.cliquer import CliquerBackend

Create a graph and use CliquerBackend to find a maximum clique.

from sage.graphs.cliquer import CliquerBackend from sage.graphs.graph import Graph g = Graph(5) g.add_edges([(0,1),(1,2),(2,3),(3,4),(0,2)]) backend = CliquerBackend(g) # Find a maximum clique max_clique = backend.clique_max() print(max_clique)

Debug

Known issues

breakingpassagemath-cliquer 10.8+ drops support for Python < 3.11. Ensure your environment uses Python 3.11-3.14.

fix

Upgrade Python to 3.11 or later.

affects: >=10.8

gotchaThe library is installed as passagemath-cliquer but the import path is sage.graphs.cliquer. Do not attempt to import directly from passagemath.cliquer.

fix

Use 'from sage.graphs.cliquer import ...'

affects: all

deprecatedThe older Cliquer function 'cliquer_max_clique' (lowercase) was deprecated and may be removed. Use CliquerBackend methods.

fix

Use CliquerBackend.clique_max() instead.

affects: <10.8

Upgrade

Version history

10.8.4latest on PyPI · released Apr 20, 2026

Audit

Dependencies

passagemathrequiredCore passagemath runtime and graph classes

cysignalsoptionalSignal handling for C library

Agent activity

2 hits · last 30 days

node

Resources

githubhttps://github.com/passagemath/passagemath ↗

packagehttps://pypi.org/project/passagemath-cliquer/ ↗

docshttps://passagemath.org/docs/latest ↗

changeloghttps://github.com/passagemath/passagemath/releases ↗