utu
A Python library of solar physics utilities built on named arrays.
Named for the Sumerian god of the sun.
Documentation
The documentation is at utu.readthedocs.io.
utu.spectrum
The emission lines of an optically thin plasma, computed from the CHIANTI atomic database through fiasco, and returned as named arrays.
Citation
If you use utu in your research, please cite it.
The citation metadata is kept in CITATION.cff,
which the "Cite this repository" button on GitHub can export as BibTeX or APA.
Every release of utu is archived on Zenodo with its own DOI.
The concept DOI, 10.5281/zenodo.23107787,
always resolves to the latest version,
and the Zenodo page lists the DOI of every version.
Please include the version of utu that you used,
which is given by importlib.metadata.version("utu").
The BibTeX entry below uses the concept DOI.
To cite a specific version instead,
replace doi with the DOI of that version.
@software{utu,
author = {Smart, Roy T.},
title = {utu},
version = {X.Y.Z},
doi = {10.5281/zenodo.23107787},
url = {https://github.com/sun-data/utu},
}
1 maintainer
Metadata
1 maintainer
Release files for utu 0.3.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| utu-0.3.1.tar.gz | 46.6 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| utu-0.3.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 91.8 kB
Release files / utu-0.3.1.tar.gz
| Download URL | utu-0.3.1.tar.gz |
|---|---|
| Size | 46.6 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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Transparency logRelease files / utu-0.3.1-py3-none-any.whl
| Download URL | utu-0.3.1-py3-none-any.whl |
|---|---|
| Size | 45.2 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 8, 2026.
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