Metadata-Version: 2.1
Name: bw2calc
Version: 2.0.dev19
Summary: The calculation engine for the Brightway life cycle assessment framework.
Author-email: Chris Mutel <cmutel@gmail.com>
Maintainer-email: Chris Mutel <cmutel@gmail.com>
Project-URL: source, https://github.com/brightway-lca/brightway2-calc
Project-URL: homepage, https://github.com/brightway-lca/brightway2-calc
Project-URL: tracker, https://github.com/brightway-lca/brightway2-calc/issues
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: BSD License
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 3
Classifier: Operating System :: OS Independent
Classifier: Topic :: Scientific/Engineering
Requires-Python: >=3.9
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: bw-processing
Requires-Dist: fsspec
Requires-Dist: matrix-utils >=0.4.3
Requires-Dist: numpy
Requires-Dist: pandas
Requires-Dist: pydantic
Requires-Dist: scipy
Requires-Dist: stats-arrays
Provides-Extra: dev
Requires-Dist: build ; extra == 'dev'
Requires-Dist: pre-commit ; extra == 'dev'
Requires-Dist: pylint ; extra == 'dev'
Requires-Dist: pytest ; extra == 'dev'
Requires-Dist: pytest-cov ; extra == 'dev'
Requires-Dist: setuptools ; extra == 'dev'
Requires-Dist: Flake8-pyproject ; extra == 'dev'
Provides-Extra: testing
Requires-Dist: bw2calc ; extra == 'testing'
Requires-Dist: bw2data >=4.0.DEV39 ; extra == 'testing'
Requires-Dist: pytest ; extra == 'testing'
Requires-Dist: pytest-cov ; extra == 'testing'
Requires-Dist: pytest-randomly ; extra == 'testing'
Requires-Dist: python-coveralls ; extra == 'testing'

---
title: Brightway2 Calculations
---

[![pypi version](https://img.shields.io/pypi/v/bw2calc.svg)](https://pypi.org/project/bw2calc/)

[![conda-forge version](https://img.shields.io/conda/vn/conda-forge/bw2calc.svg)](https://anaconda.org/conda-forge/bw2calc)

[![bw2calc appveyor build status](https://ci.appveyor.com/api/projects/status/uqixaochulbu6vjv?svg=true)](https://ci.appveyor.com/project/cmutel/brightway2-calc)

[![Test coverage report](https://coveralls.io/repos/bitbucket/cmutel/brightway2-calc/badge.svg?branch=master)](https://coveralls.io/bitbucket/cmutel/brightway2-calc?branch=default)

This package provides the calculation engine for the [Brightway2 life
cycle assessment framework](https://brightway.dev). [Online
documentation](https://docs.brightway.dev) is available, and the source
code is hosted on
[Github](https://github.com/brightway-lca/brightway2-calc).

The emphasis here has been on speed of solving the linear systems, for
normal LCA calculations, graph traversal, or Monte Carlo uncertainty
analysis.

Relies on [bw_processing](https://github.com/brightway-lca/bw_processing)
for input array formatting.
