nectarchain

Repository for the high level analysis of the NectarCAM data, a camera to equip the medium-sized telescopes of CTAO in its Northern site. The analysis is heavily based on ctapipe, adding custom code for NectarCAM calibration.
nectarchain is currently pinned to ctapipe version 0.24.0.
This code is under rapid development. It is not recommended for production use unless you are an expert or developer!
Installation for Users
nectarchain and its dependencies may be installed using the Anaconda or Miniconda package system. We recommend creating a conda virtual environment first, to isolate the installed version and dependencies from your main environment (this is optional).
The latest version of nectarchain can be installed via:
mamba install -c conda-forge nectarchain
or via:
pip install nectarchain
Note: to install a specific version of nectarchain, take look at the documentation here.
Note: mamba is a C++ reimplementation of conda and can be found here.
Note this is pre-alpha software and is not yet stable enough for end-users (expect large API changes until the first stable 1.0 release).
Developers should follow the development install instructions found in the documentation.
Contributing
All contribution are welcome.
Guidelines are the same as ctapipe’s ones. See here how to make a pull request to contribute.
Report issue / Ask a question
Please use GitHub Issues to report issues or GitHub Discussions for questions and discussions.
Metadata
Release files for nectarchain 0.4.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| nectarchain-0.4.0.tar.gz | 2.6 MB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| nectarchain-0.4.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 3.1 MB
Release files / nectarchain-0.4.0.tar.gz
| Download URL | nectarchain-0.4.0.tar.gz |
|---|---|
| Size | 2.6 MB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
b43c823b598d42b669db00b5a97b61e4caeaa0c45c4f9dc1ac05e76dbf106425
|
|
BLAKE2b-256 checksum How to use checksums |
5a7c8ce2721545a4b287f1741b3654f9f53ce18963578b4b20c039f86f138108
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.12
|
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 Jul 8, 2026.
Transparency logRelease files / nectarchain-0.4.0-py3-none-any.whl
| Download URL | nectarchain-0.4.0-py3-none-any.whl |
|---|---|
| Size | 516.8 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
7f3cfe5663b4ab1a06602428c2af21cc48242fc8762729853b183bd0b6b41b48
|
|
BLAKE2b-256 checksum How to use checksums |
be52df52defec42eb8713086759207443fdfd9ffcf92f71e125a7b0133b56e1e
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.12
|
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 Jul 8, 2026.
Transparency log