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.

• Render 0.18 changelog using towncrier (#2251) @maxnoe
• Implement part of common reconstructor API (#2229) @maxnoe
• Fix wrong overwrite config in train_* tools (#2243) @maxnoe
• Simplify ChunkIterator, return start, stop, table (#2241) @maxnoe
• Notify users about test_plugin install (#2245) @RuneDominik
• Add HDF5Merger Component, use in MergeTool (#2179) @maxnoe
• Added a bit of clarification of how important classes attribute is to the tool doc (#2231) @Tobychev
• Implement transformation from GroundFrame to EarthLocation (#2167) @maxnoe
• Fix numba version to 0.56 (#2222) @maxnoe
• Move reading of stereo data before skipping empty events in HDF5EventSource (#2189) @maxnoe
• Rename towncrier bug to bugfix (#2202) @nbiederbeck
• Add coordinate overlay plotting to CameraDisplay (#2203) @maxnoe
• Fix unit handling in muon ring_completeness (#2197) @maxnoe
• Add changelogs for PRs merged since 0.17.0 (#2186) @maxnoe
• Fix version requirement for eventio, fixes #2185 (#2187) @maxnoe
• Fix byteorder fitshistogram (#2183) @maxnoe
• Add quality query to display dl1 tool (#2172) @maxnoe
• Run changelog check only on PRs, add support for no-changelog-needed … (#2176) @maxnoe
• Change default behaviour of run_tool (#2175) @nbiederbeck
• Fix docs build for traitlets 5.8 and array field defaults (#2173) @maxnoe
• Improve output of Tool in case of TraitError (#2171) @maxnoe
• Fix loading of observation info in TableLoader (#2163) @LukasBeiske
• Replace usage of deprecated astropy matrix functions (#2166) @maxnoe
• Make number of training events a telescope parameter (#2140) @maxnoe
• Don't use $HOME, use Path.home() instead (#2155) @kosack
• Error deprecationwarnings 2 (#2153) @nbiederbeck
• Improve missing field warning (#2148) @maxnoe
• Add ipython to docs requirements (#2150) @maxnoe
• Chunked model application (#2133) @maxnoe
• Allow lookup of telescope parameters by type (#2120) @maxnoe
• Fix flake8 complaint (#2137) @maxnoe
• fix set_line_hillas (#2134) @StFroese
• remove sort index after sorting (#2132) @maxnoe
• Allow using predicted energy in particle classifier (#2121) @maxnoe
• Speed up loader by using hstack instead of merge where possible (#2126) @maxnoe
• Speed up rotations, closes #2097 (#2098) @StFroese
• Update mailmap (#2117) @maxnoe
• Simplify apply_models (#2113) @maxnoe

New features

• Refactor apply tool to use HDF5Merger, read data only once (#2249) @maxnoe
• Disp reconstruction (#2138) @LukasBeiske
• Add option to configure ml prefixes (#2217) @LukasBeiske
• Improve likelihood muon intensity fitter (#2161) @StFroese
• Implement stereo trigger for subarray triggers (#2136) @maxnoe
• Support different frames for set_line_hillas (#2131) @StFroese
• Machine learning reconstruction (#1767) @maxnoe
• Add and use ComponentName traitlet instead of create_class_enum_trait, fixes #2100, #1874 (#2102) @maxnoe
• Allow overriding url via env variable (#2109) @maxnoe
• Atmosphere models for h_max to X_max conversion (#2000) @kosack

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

• Use entry_points for plugins (#2101) @maxnoe
• Consistent overwrite (#2213) @LukasNickel
• Tool exit stack (#1926) @maxnoe
• Load observation info with TableLoader; standardize id fields in containers (#2096) @LukasBeiske
• Move impact_distance to coordinates to avoid circular import (#2095) @maxnoe

Maintenance

• Use entry_points for plugins (#2101) @maxnoe
• Consistent overwrite (#2213) @LukasNickel
• Use https links where possible (#2232) @maxnoe
• Fix sonarqube issues (#2215) @maxnoe
• Fix docstring in ImageProcessor (#2180) @maxnoe
• Update README (#2208) @StFroese
• Use weakref.proxy where parent=self. (#2223) @nbiederbeck
• Move test to correct module (#2225) @maxnoe
• Change actions for mamba / pip install methods. (#2207) @nbiederbeck
• Refactor initialization of telescope parameters, move to own module (#2190) @maxnoe
• Upload build docs as artifacts in CI (#2195) @nbiederbeck
• Fix frame name in coordinates warning (#2198) @maxnoe
• Create proper links to the PR in changelog (#2192) @maxnoe
• Raise error if run_tool encounters non-zero exit code and raises is True (#2191) @maxnoe
• Use towncrier for change log (#2144) @StFroese
• Add and use ComponentName traitlet instead of create_class_enum_trait, fixes #2100, #1874 (#2102) @maxnoe
• Update test data url (#2108) @maxnoe
• Only use setup.cfg, automatically include correct python requires in docs (#2093) @maxnoe
• Remove debug print (#2105) @maxnoe
• Fix warnings from deploy workflow (#2085) @maxnoe
• Update citations in README.rst (#2086) @maxnoe