olca-ipc 2.6.2

A package for calling openLCA functions from Python.

olca-ipc

olca-ipc is a Python package for inter-process communication (IPC) with openLCA. With this, it is possible to call functions of openLCA and processing their results in Python. It implements the unified IPC protocol of openLCA for JSON-RPC and REST APIs. The documentation of these protocols and examples can be found here:

https://greendelta.github.io/openLCA-ApiDoc.

This package is available on pypi.org and can be installed / updated like this:

pip install -U olca-ipc

If you just want to read and write data for openLCA 2, you can also use the olca-schema package directly, which is a dependency of olca-ipc.

Tests and packaging

If you want to run the test suite, make sure you have a server running and configured in tests/config.py. Then you can run the tests with pytest, e.g. with uv:

cd olca-ipc.py
# create a virtual environment
uv venv [-p 3.12]
# install the test dependencies
uv sync --extra test
# run all tests
uv run pytest tests

Build and validate a release package with:

# install the packaging dependencies
uv sync --extra packaging
# build the source and wheel distributions
uv run python -m build
# validate the generated artifacts
uv run twine check dist/*