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Releases: cta-observatory/ctapipe

v0.21.1 – 2024-05-15

15 May 12:07
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v0.21.1 – 2024-05-15 Latest
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Summary

This is a small bugfix and maintenance release for 0.21.0.

Find the changelog in the docs: https://ctapipe.readthedocs.io/en/latest/changelog.html#ctapipe-v0-21-1-2024-05-15
and the list of merged pull requests below.

Contributors

@gschwefer and @maxnoe

What has changed since v0.21.0

Pull-requests containing changes of multiple nature are repeated.

Maintenance

  • Remove upload to pages ci, replaced by using readthedocs (#2553) @maxnoe

Contributors

maxnoe and gschwefer
Assets 2

v0.21.0 – 2024-04-26

26 Apr 09:00
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v0.21.0
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v0.21.0 – 2024-04-26

Summary

This is a pretty large release with lots of changes, new features and a couple of API breaking changes, see below.

The headline feature is that through a lot of work, the ImPACT reconstructor works again.

For the full changelog, see https://ctapipe.readthedocs.io/en/stable/changelog.html#ctapipe-v0-21-0-2024-04-26, for contributors and list of merged PRs, see below.

Contributors

@Hckjs, @LukasBeiske, @LukasNickel, @StFroese, @Tobychev, @aknierim, @ccossou, @dependabot, @dependabot[bot], @gschwefer, @kosack, @maxnoe, @morcuended and @nbiederbeck

What has changed since v0.20.0

Pull-requests containing changes of multiple nature are repeated.

New features

  • Change R1- and DL0-waveforms shape to (n_channels, n_pixels, n_samples) (#2529) @Hckjs
  • Change ImageCleaner API (#2511) @Hckjs
  • Use intmin for invalid pixel positions, allow empty arguments (#2397) @maxnoe
  • Add option to override obs_id in SimTelEventSource (#2411) @maxnoe

API Changes

Data Model Changes

  • Change R1- and DL0-waveforms shape to (n_channels, n_pixels, n_samples) (#2529) @Hckjs
  • Change definition of leakage_pixel_{1,2} (#2432) @maxnoe
  • Improve column names for disp (#2443) @LukasBeiske
  • Add option to override obs_id in SimTelEventSource (#2411) @maxnoe

Bug Fixes

  • Properly transform between camera and telescope frame in muon fitter (#2464) @maxnoe

Refactoring and Optimization

  • Prevent import of ctapipe.image at import time of ctapipe.io (#2488) @maxnoe

Maintenance

Contributors

ccossou, Tobychev, and 11 other contributors
Assets 2

v0.20.0 – 2023-09-11

11 Sep 15:59
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v0.20.0 – 2023-09-11

Summary

This release has a couple of bug fixes, new features and mainly documentation theme updates, see below for the merged pull requests and find the full changelog on readthedocs

Contributors

@StFroese, @TjarkMiener, @Tobychev, @aknierim, @gschwefer, @jstvdk, @kosack, @maxnoe and Vadym Voitsekhovskyi

What has changed since v0.19.3

Pull-requests containing changes of multiple nature are repeated.

New features

API Changes

  • Use int minval instead -1 for invalid telescope ids in SubarrayDescription.tel_index_array, improve docstrings (#2376) @maxnoe
  • Remove EventSource.from_config, fixes #2258 (#2384) @maxnoe
  • Remove dump-triggers, enable ctapipe-process to store only trigger and simulation data (#2375) @maxnoe

Data Model Changes

  • Add fields defined in CTAO DL0 and R1 data models (#2338) @maxnoe
  • Remove SimulationConfigContainer.injection_height, add SimulatedShowercontainer.starting_grammage (#2343) @maxnoe

Bug Fixes

  • Fix HillasIntersection error for badly reconstructed events (#2265) @gschwefer
  • Bug fix in full numeric pixel likelihood calculation (#2388) @gschwefer

Maintenance

  • Add changelog for 0.20.0 (#2394) @maxnoe
  • Convert all notebooks to sphinx gallery format (#2377) @StFroese
  • Use int minval instead -1 for invalid telescope ids in SubarrayDescription.tel_index_array, improve docstrings (#2376) @maxnoe
  • Update doc structure and dev guide (#2383) @maxnoe
  • Remove no-longer needed importlib_resources (#2389) @maxnoe
  • Replace deprecated provision-with-micromamba action with setup-micromamba (#2387) @maxnoe
  • Drop support for python 3.8, update env file (#2342) @maxnoe
  • Update docs (#2373) @aknierim
  • Try to fix readthedocsbuild (#2365) @maxnoe

Contributors

Tobychev, maxnoe, and 6 other contributors
Assets 2

v0.19.3 – 2023-06-21

21 Jun 07:30
@maxnoe maxnoe
v0.19.3
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v0.19.3 – 2023-06-21

Summary

This is a bugfix release, find the list of merged pull requests below, the changelog is available on readthedocs.

Contributors

@LukasBeiske, @clara-escanuela, @kosack and @maxnoe

What has changed since v0.19.2

Pull-requests containing changes of multiple nature are repeated.

  • Render changelog for 0.19.3 (#2362) @maxnoe
  • Improve docstring and validation of parameters in CameraGeometry (#2361) @maxnoe
  • Fix removal of telescope events in software trigger, fixes #2356 (#2357) @maxnoe
  • Add support for using toymodel in telescope frame (#2349) @maxnoe
  • Fix pixel picking for multiple displays in same figure (#2358) @maxnoe
  • Fill reference_location into SubarrayDescription.tel_coords (#2354) @maxnoe
  • fix help string in disp reconstructor (#2352) @maxnoe
  • Add support for hillas parameters in TelescopeFrame to CameraDisplay (#2347) @maxnoe
  • Fix typo in merge tool flag definition (#2341) @LukasBeiske
  • Fix return value of NullDataVolumeReducer (#2340) @maxnoe
  • Peak time units conversion for the FlashCam reconstructor (#2337) @clara-escanuela

Maintenance

  • Improve error messages of expression engine (#2350) @maxnoe

Contributors

maxnoe, kosack, and 2 other contributors
Assets 2

v0.19.2 – 2023-05-17

17 May 15:22
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v0.19.2 – 2023-05-17

Summary

This is a bugfix release, see the full changelog in the docs and merged Pull Requests below.

Contributors

@clara-escanuela and @maxnoe

What has changed since v0.19.1

Pull-requests containing changes of multiple nature are repeated.

Maintenance

Contributors

maxnoe and clara-escanuela
Assets 2

v0.19.1 – 2023-05-11

11 May 13:15
@release-drafter release-drafter
v0.19.1
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v0.19.1 – 2023-05-11

Summary

This is mainly a bug fix and maintenance release containing one feature addition.

See the full changelog in the documentation
and the list of merged PRs below.

This is also the first release to support python 3.11.

Contributors

@kosack and @maxnoe

What has changed since v0.19.0

Pull-requests containing changes of multiple nature are repeated.

Bug Fixes

New Features

  • Add possibility to compute multiplicities using FeatureGenerator (#2308) @maxnoe

Maintenance

Contributors

maxnoe and kosack
Assets 2

v0.19.0 – 2023-03-31

31 Mar 12:57
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v0.19.0
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v0.19.0 – 2023-03-31

Summary

This release has only one headline feature: the addition of the FlashCamExtractor to support the signal shaping needed to properly analyze the data of FlashCam.

See the changelog in the documentation and the list of merged PRs down below.

Contributors

@Tobychev, @clara-escanuela, @kosack, @maxnoe and @zinob

What has changed since v0.18.1

Pull-requests containing changes of multiple nature are repeated.

Maintenance

  • Render 0.19 changelog using towncrier (#2300) @maxnoe
  • Adapt default config for flashcam, bring in line with current grid production (#2299) @maxnoe
  • Fix status of CEP-001, add link to PR (#2298) @maxnoe
  • Remove or move examples to documentation (#2266) @kosack
  • Fixing link to cta-observatory.org (#2297) @zinob
  • Install ffmpeg on readthedocs (#2302) @maxnoe

Contributors

zinob, Tobychev, and 3 other contributors
Assets 2

v0.18.1 – 2023-03-17

17 Mar 10:31
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v0.18.1
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v0.18.1 – 2023-03-17

Summary

This is a bugfix release fixing three bugs and including some maintenance changes to the repository.

See the detailed changelog in the documentation and the list of merged PRs down below.

This release is also the first to include CEP 1, the definition of the CEP process, in the released ctapipe documentation.

Contributors

@LukasBeiske, @StFroese, @Tobychev, @kosack, @maxnoe and @nbiederbeck

What has changed since v0.18.0

Pull-requests containing changes of multiple nature are repeated.

New features

Maintenance

Contributors

Tobychev, maxnoe, and 4 other contributors
Assets 2

v0.18.0 – 2023-02-09

09 Feb 14:41
@maxnoe maxnoe
v0.18.0
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v0.18.0 – 2023-02-09

Summary

For the detailed changelog, please visit https://ctapipe.readthedocs.io/en/latest/changelog.html#ctapipe-v0-18-0-2023-02-09

Below, you can find a list of contributors and grouped list of all merged pull requests.

Contributors

@LukasBeiske, @LukasNickel, @RuneDominik, @StFroese, @Tobychev, @henningpt, @kosack, @maxnoe and @nbiederbeck

What has changed since v0.17.0

Pull-requests containing changes of multiple nature are repeated.

New features

API Changes

  • Raise error in case expected telescope-data is missing in HDF5EventSource (#2244) @RuneDominik
  • Make muon analysis part of the processing tool (#2168) @StFroese

Bug Fixes

  • Add rng attribute back to TrainEnergyRegressor (#2247) @maxnoe
  • fix import error in metadata: fails on systems without pwd (#2152) @kosack
  • Correctly setup components in dump-instrument-info, add test (#2106) @maxnoe

Refactoring and Optimization

Maintenance

Contributors

Tobychev, maxnoe, and 7 other contributors
Assets 2

v0.17.0 – 2022-09-27

28 Sep 08:29
@maxnoe maxnoe
v0.17.0
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v0.17.0 – 2022-09-27

Summary

There are three major changes in this release:

  1. It is now possible to configure multiple reconstructors to be applied (at the moment, this means you can both run HillasReconstructor and HillasIntersection using ctapipe-process).

  2. The naming scheme of telescope wise quantities at dl2 changed. In 0.16, e.g. the reconstructed impact distance to a specific telescope was HillasReconstructor_tel_distance, missing the prefix of the container the field was defined in. This is now fixed and the same column is now HillasReconstructor_tel_impact_distance.

  3. The HillasReconstructor was optimized to remove pure-python loops over telescopes which resulted in a ca. 5x speed up when running on a La Palma prod6 run.

For smaller changes and bug fixes, see blow list of merged PRs.

Contributors

@Hckjs, @HealthyPear, @LukasNickel, @StFroese, @kosack, @maxnoe and @nbiederbeck

What has changed since v0.16.0

Pull-requests containing changes of multiple nature are repeated.

New features

API Changes

Data Model Changes

Bug Fixes

  • Fix invalid case in HillasReconstructor and HillasIntersection (#2082) @maxnoe
  • Convert float32 pi/2 value to float64 pi/2 value in SimTelEventSource (#2077) @maxnoe
  • Allow data model version 4 in HDFEventSource, actually check which frame is used for hillas parameters (#2079) @maxnoe
  • Fix unreachable assertion in Provenance unit test (#2072) @HealthyPear
  • Fix wrong container used for camera frame in ImageProcessor, fixes #2062 (#2070) @maxnoe
  • Fix tables.Node.__del__ throwing exceptions on interpreter exit when writing index tables, fixes #2067 (#2069) @maxnoe
  • Sort unique cameras/types/optics to generate stable indices in hdf5, fixes #2063 (#2066) @maxnoe
  • Make ExpressionEngine be no Component. Fixes #2065. (#2068) @nbiederbeck
  • Fix camera rotation in examples/camera_rotation.py (#2056) @Hckjs
  • Report HDF5EventSource as compatible for dl2 only files, fixes #2058 (#2059) @LukasNickel
  • Merge simulated impact (#2049) @nbiederbeck
  • Fix Container.as_dict for case of flatten=True and add_prefix=True (#1887) @maxnoe

Refactoring and Optimization

  • Vectorize operations in HillasReconstructor (#2036) @maxnoe

Maintenance

Contributors

maxnoe, kosack, and 5 other contributors
Assets 2