Merge pull request #2739 from cta-observatory/prepare_0.25.0

Prepare 0.25.0

Author: maxnoe

AUTHORS

@@ -15,8 +15,8 @@ Tjark Miener <tjark.miener4692@googlemail.com>
 Alison Mitchell <alison.mitchell@mpi-hd.mpg.de>
 Dominik Neise <neised@phys.ethz.ch>
 Michele Peresano <peresano.michele@gmail.com>
-Christoph Deil <Deil.Christoph@gmail.com>
 Mykhailo Dalchenko <mykhailo.dalchenko@cern.ch>
+Christoph Deil <Deil.Christoph@gmail.com>
 Justus Zorn <justus.zorn@desy.de>
 Anno Knierim <anno.knierim@tu-dortmund.de>
 Stefan Fröse <stefan.froese@udo.edu>
@@ -30,6 +30,7 @@ Kai Brügge <kai.bruegge@tu-dortmund.de>
 Felix Werner <felix.werner@mpi-hd.mpg.de>
 Satoshi Fukami <fukami@icrr.u-tokyo.ac.jp>
 Michele Mastropietro <michele.mastropietro@gmail.com>
+Ruo-yu Shang <ryshang@tehanu.nevis.columbia.edu>
 Jeremie DECOCK <jd.jdhp@gmail.com>
 Abelardo Moralejo Olaizola <moralejo@ifae.es>
 Tarek Hassan <tarek.hassan@desy.de>

CHANGES.rst

@@ -1,3 +1,34 @@
+ctapipe 0.25.0 (2025-04-16)
+===========================
+
+Bug Fixes
+---------
+
+- Fix units (absence of) for skewness and excess kurtosis in muon analysis [`#2732 <https://github.com/cta-observatory/ctapipe/pull/2732>`__]
+
+- Improve heuristic in ``SimTelEventSource`` for when true Cherenkov
+  images are expected to be present in the input file.
+  This fixes missing true images in output files when the first event of a run
+  had missing true images. [`#2735 <https://github.com/cta-observatory/ctapipe/pull/2735>`__]
+
+- Fix inverted sign of ``DispReconstructor`` prediction. [`#2738 <https://github.com/cta-observatory/ctapipe/pull/2738>`__]
+
+
+Data Model Changes
+------------------
+- Two new fields in the Hillas parameters:
+  1. psi_uncertainty (uncertainty on the psi angle of the image)
+  2. transverse_cog_uncertainty (uncertainty on the center of gravity along the transverse axis of the image) [`#2629 <https://github.com/cta-observatory/ctapipe/pull/2629>`__]
+
+
+New Features
+------------
+
+- Add two new fields in the Hillas parameters computations:
+  1. psi_uncertainty (uncertainty on the psi angle of the image)
+  2. transverse_cog_uncertainty (uncertainty on the center of gravity along the transverse axis of the image) [`#2629 <https://github.com/cta-observatory/ctapipe/pull/2629>`__]
+
+
 ctapipe v0.24.0 (2025-03-31)
 ============================
 

docs/changes/2629.feature.rst

@@ -45,8 +45,9 @@ def _get_tel_index(event, tel_id):
 #   (meaning readers need to update scripts)
 # - increase the minor number if new columns or datasets are added
 # - increase the patch number if there is a small bugfix to the model.
-DATA_MODEL_VERSION = "v7.0.0"
+DATA_MODEL_VERSION = "v7.1.0"
 DATA_MODEL_CHANGE_HISTORY = """
+- v7.1.0: - Two new fields for the hillas parameters, uncertainties on psi and the transversal cog coordinate.
 - v7.0.0: - Use high resolution timestamps for times. CTAO high resolution times
             are stored as two uint32: seconds and quarter nanoseconds since 1970-01-01T00:00:00 TAI.
 - v6.0.0: - Change R1- and DL0-waveform shape from (n_pixels, n_samples) to be always

docs/changes/2732.bugfix.rst

@@ -78,6 +78,7 @@
     "v5.1.0",
     "v6.0.0",
     "v7.0.0",
+    "v7.1.0",
 ]
 
 

docs/changes/2735.bugfix.rst

@@ -30,7 +30,7 @@ def test_is_compatible(compatible_file, request):
 def test_metadata(dl1_file):
     with HDF5EventSource(input_url=dl1_file) as source:
         assert source.is_simulation
-        assert source.datamodel_version == (7, 0, 0)
+        assert source.datamodel_version == (7, 1, 0)
         assert set(source.datalevels) == {
             DataLevel.DL1_IMAGES,
             DataLevel.DL1_PARAMETERS,