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passagemath-sirocco

library10.8.4pypypi✓ verified 79d ago

passagemath-sirocco provides certified root continuation for homotopy continuation methods, wrapping the sirocco C library. Version 10.8.4 requires Python >=3.11 and <3.15. Part of the passagemath ecosystem.

data serialization

pip install passagemath-sirocco

github ↗package ↗docs ↗changelog ↗

INSTALL

IMPORT

SIG · PASSAGEMATH-SIROCC

passagemath-sirocco

datapythonv10.8.4

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

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

AbelianGroup

✓ from passagemath_sirocco import AbelianGroup

✗ import passagemath.sirocco

algebras

✓ from sage import algebras

✗ import passagemath.sirocco

Certifies root continuation for a homotopy from start solutions to target parameter.

import passagemath.sirocco as sirocco # Define a homotopy H(x,t) = (1-t)*f(x) + t*g(x) def H(x, t): return [x[0]**2 - 2 + (1-t)*0.0, x[0]*x[1] - 1 + (t-1)*0.0] start_solutions = [[1.4, 0.7], [-1.4, -0.7]] target_param = 1.0 result = sirocco.certified_continuation(H, start_solutions, target_param) print("Certified solutions:", result)

Debug

Known issues

breakingPython version requirement: <3.15,>=3.11. Will not install on Python 3.10 or older, or on Python 3.15+.

fix

Use Python 3.11-3.14.

affects: 10.8.4

gotchaThe sirocco module is not importable directly; always use 'import passagemath.sirocco'.

fix

Use 'import passagemath.sirocco' or 'from passagemath import sirocco'.

affects: all

gotchaHomotopy functions must return a list of expressions convertible to complex numbers; Python floats are fine but exact rationals may cause errors.

fix

Ensure homotopy evaluation returns floats or complex numbers.

affects: all

Upgrade

Version history

10.8.4latest on PyPI · released Apr 20, 2026

Audit

Dependencies

passagemathrequiredCore package; sirocco is an optional extension

Agent activity

4 hits · last 30 days

node

Resources

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

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

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

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