cta-observatory/ctapipe: v0.29.0 – 2026-01-15

Published January 15, 2026 | Version v0.29.0

Software Open

1. TU Dortmund
2. CEA Paris-Saclay
3. DESY
4. UniGe
5. BBP EPFL
6. TU Dortmund University
7. Ianus Simulation GmbH
8. Max-Planck-Institut für Kernphysik
9. Max-Planck-Institut für Physik (Werner-Heisenberg-Institut)
10. HeidelbergCement
11. TU Dortmund University, Lamarr Institute for Machine Learning and Artificial Intelligence
12. Academia Sinica
13. Univ. Savoie Mont-Blanc, CNRS, LAPP
14. Cherenkov Telescope Array Observatory
15. CPPM/CNRS
16. Technical University of Dortmund, @fact-project @cta-observatory
17. University of Amsterdam
18. CINECA
19. CEA (Astrophysics division)

Summary

This release adds support for python 3.14, merging of monitoring data files in the HDFMerger and includes a couple of bug fixes.

Please find the full changelog in the docs and find the list of merged PRs below.

@Hckjs, @TjarkMiener, @dependabot[bot], @kosack, @maxnoe, @mexanick, @shahjahanIqbal and dependabot[bot]

Pull-requests containing changes of multiple nature are repeated.

Prepare release 0.29.0 (#2917) @maxnoe
attach monitoring data to hdf5 file (#2901) @TjarkMiener
Ignore deprecation warning from inside matplotlib (#2914) @maxnoe
Rename 'classification' field from ReconstructedContainer to 'particle_type' (#2763) @Hckjs
fix #2893, wrong n_showers when no sim dist in file (#2913) @kosack
Add more calibration and monitoring groups to HDF data format (#2881) @mexanick
Always fill monitoring in ctapipe-process (#2911) @maxnoe
Bump SonarSource/sonarqube-scan-action from 6 to 7 (#2909) @dependabot[bot]
Bump actions/cache from 4 to 5 (#2908) @dependabot[bot]
Bump actions/upload-artifact from 5 to 6 (#2907) @dependabot[bot]
Update numba requirement after release of 0.63 for python 3.14 (#2902) @maxnoe
Trusted publishing (#2903) @maxnoe
Fixed bug #2896 (#2898) @shahjahanIqbal
Support python 3.14, require python >= 3.12 (#2855) @maxnoe
Bump actions/upload-artifact from 4 to 5 (#2879) @dependabot[bot]
Bump actions/checkout from 5 to 6 (#2894) @dependabot[bot]

Name	Size	Download all
cta-observatory/ctapipe-v0.29.0.zip md5:c24f5130603ca01565ced6c163416611	6.4 MB	Preview Download

Is supplement to: Software: https://github.com/cta-observatory/ctapipe/tree/v0.29.0 (URL)