primpy

primpy:: calculations for the primordial Universe
Author:: Lukas Hergt
Version:: 2.18.3
Homepage:: https://github.com/lukashergt/primpy
Documentation:: https://primpy.readthedocs.io

Installation

primpy can be installed via pip

pip install primpy

or via the setup.py

git clone https://github.com/lukashergt/primpy
cd primpy
python setup.py install --user

You can check that things are working by running the test suite:

python -m pytest
flake8 --max-line-length=99 primpy tests
pydocstyle --convention=numpy primpy

Dependencies

Basic requirements:

Python 3.7+
numpy
scipy
pyoscode

Documentation:

Tests:

Citation

If you use primpy during your research for a publication, please cite the following paper:

L. T. Hergt, F. J. Agocs, W. J. Handley, M. P. Hobson, and A. N. Lasenby,
"Finite inflation in curved space", Phys. Rev. D 106, 063529 (2022),
https://doi.org/10.1103/PhysRevD.106.063529

or using the BibTeX:

@article{Hergt2022,
    archivePrefix = {arXiv},
    arxivId = {2205.07374},
    author = {Hergt, L. T. and Agocs, F. J. and Handley, W. J. and Hobson, M. P. and Lasenby, A. N.},
    doi = {10.1103/PhysRevD.106.063529},
    eprint = {2205.07374},
    issn = {2470-0010},
    journal = {Physical Review D},
    month = {sep},
    number = {6},
    pages = {063529},
    publisher = {American Physical Society (APS)},
    title = {{Finite inflation in curved space}},
    url = {https://journals.aps.org/prd/abstract/10.1103/PhysRevD.106.063529},
    volume = {106},
    year = {2022}
}

Contributing

There are many ways you can contribute via the GitHub repository.

You can open an issue to report bugs or to propose new features.
Pull requests are very welcome. Note that if you are going to propose major changes, be sure to open an issue for discussion first, to make sure that your PR will be accepted before you spend effort coding it.

Release files for primpy 2.18.3

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for primpy 2.18.3
File	Size	Uploaded
primpy-2.18.3.tar.gz	59.7 kB	Mar 4, 2026	Details

Built distribution (wheel)

Table of built distributions (wheels) for primpy 2.18.3
File	Interpreter	ABI	Platform	Reset
primpy-2.18.3-py3-none-any.whl 69.0 kB Mar 4, 2026	Python 3	none	any	Details

Total release size: 128.7 kB

Release files / primpy-2.18.3.tar.gz

Download URL	primpy-2.18.3.tar.gz
Size	59.7 kB
Tags	Source
SHA-256 checksum How to use checksums	`f80a7ab0a224ecf38668efe7ea9c1b4a8b4270b7983000fea69296de65398537`
BLAKE2b-256 checksum How to use checksums	`ebbdb13f097bbf0b0d4d2688129905fed3941e35dc6cab9d8dacd71dcfdf65b4`
Upload date	Mar 4, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.1.0 CPython/3.13.7`

Release files / primpy-2.18.3-py3-none-any.whl

Download URL	primpy-2.18.3-py3-none-any.whl
Size	69.0 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`0fea5bef975c04c94f293572ffa254345e396a36d6f99be51820865d08c6f055`
BLAKE2b-256 checksum How to use checksums	`f1b73d1439751cebf8205fba7b35289bf4d7ef2fe4c805ca1831df1daf7b90d8`
Upload date	Mar 4, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.1.0 CPython/3.13.7`