ctapipe Bi-Weekly Digest — Activity since 2025-05-30

» cta-observatory/ctapipe | cta-observatory/ctapipe

• cta-observatory/ctapipe repo issues [back to top]

  • Remove remaining `copy=False` statements for numpy compatibility #2764 [AkramAki] bug

    Describe the bug There are still some copy=False statements in the codebase. Replace with copy = COPY_IF_NEEDED to...

    • maxnoe: The unit tests are executed since quite some time on numpy 2.x. I did a quick grep and didn't...

    • AkramAki: @LukasBeiske told me to open the issue because we had problems on the StereoDispCombiner branch....

  • Missing dl2 tables metadata #2761 [Hckjs] bug

    Reading in data from the DL2_TELESCOPE_GROUP with the HDF5EventSource leads to default filled/empty dl2 telescope...

  • Telescope type definition inconsistency #2758 [mexanick]

    Related to #2675 In the TelescopeDescription, the type is defined as "Size classification". Thus, I expect it to be...

    • kosack: I think you are misusing TelescopeParameterLookup. You never have to construct one of those,...

    • kosack: I do see however that we don't really document this anywhere! That's definitely an oversight......

    • kosack: I posted some comments in the open PR explaining how you should refactor things to make this...

    • maxnoe: This is documented, in the tutorial on the config system here:...

  • Configuration system should be replaced/simplified #1197 [kosack] design problem refactoring

    ctapipe.core.Tool and ctapipe.core.Component are based on traitlets.config.Configurable and...

    • maxnoe: The pydantic situation is now settled to a point where it's very safe to rely on it in my...

  • Cut optimizer error #2765 [rcervinoucm] bug

    Hello, I am trying to use the ctapipe-optimize-event-selection tool as a previous step to create IRFs, and I am...

    • maxnoe: /lhome/ext/ucm147/ucm1472/miniconda3/envs/ctlearnV102/lib/python3.10/site-packages/ctapipe/io/tab...

    • rcervinoucm: They were produced with CTLearn, but that quote that you mention is a warning, not a blocking error

    • maxnoe: I am using the files that can be found in this path on the IT Cluster Please keep in mind that...

    • maxnoe: In this case I have access and full permission to the output folder and files, The error you...

    • maxnoe: They were produced with CTLearn, but that quote that you mention is a warning, not a blocking...

  • Import fails under python 3.13.4 #2767 [maxnoe]

    Numba compilation of heapq fails.

    • maxnoe: Only difference seems to be python 3.13.3 vs. 3.13.4

    • maxnoe: Root cause: numba/numba#10101

  • Migrate to scipy.sparse array API #2678 [kosack] refactoring module:instrument

    Scipy 15+ recommends using the new sparse array functions instead of sparse matrices. (e.g. scipy.sparse.csr_array...

  • Support reading sim_telarray DST0 files #1777 [ParsonsRD] new functionality

    Hi all, The reading of the DST0 files (essentially dl1 data level) produced by Konrad's sim_telarray is currently...

  • Move data volume reduction from image to own submodule #1394 [maxnoe]

    This is it's own thing, it should either be it's own submodule or a part of calibration. I lean towards it being it...

  • remove support for calculating Hillas parameters in CameraFrame #2061 [kosack] refactoring

    see older issue: #1983 Now that everything works consistently in the TelescopeFrame for reconstruction, we should...

  • Make QualityQuery a TelescopeComponent and list of checks a TelescopeParameter #2158 [maxnoe] enhancement

    Please describe the use case that requires this feature. To support different cuts per telescope type. Describe the...

  • QualityQuery statistics are written to hdf5 file without the <kind> group #2177 [maxnoe] bug module:IO hdf5 data format

    Describe the bug ❯ h5dump -n gamma-diffuse_with_images_00.dl2.h5 | grep statistics dataset ...

  • Tool Documentation needs updates #2255 [kosack] documentation

    the tools page only lists a few of the existing tools and includes the old muon tool that no longer exists (may be...

  • Should we deprecate changed config options? #2521 [kosack]

    In #2520, I changed a bunch of config option names, which will break existing config files. Maybe before release...

  • Add tool to export astropy cache to specific location #2748 [maxnoe] enhancement

    Please describe the use case that requires this feature. For working offline and on clusters, we should have a tool...

  • Support for random mono trigger in ctapipe #2768 [mdpunch] enhancement

    I have been using len(event.trigger.tels_with_trigger)==1 as a sign that I'm looking at a RANDOM_MONO_PROB event in...

    • maxnoe: @mdpunch Do you know if the information that a telescope event was triggered/included only due...

    • maxnoe: Ok, checking the test files, I see these trigger types in the central event: In [13]: for e in...

    • maxnoe: If that's the case, I think there is nothing to be done in pyeventio, we have the information....

    • maxnoe: @mdpunch Could you confirm that what we want is: Add a specific event type for the telescope...

    • maxnoe: From io_hess.h: int teltrg_type_mask[H_MAX_TEL]; ///< Bit mask which type of trigger fired. ...

    • maxnoe: I spotted this bug before, reported it and it got fixed by @kbernloehr last year. The bad news...

    • maxnoe: What is the correct thing to do for subarray events that contain random mono prob triggered...

    • mdpunch: What is the correct thing to do for subarray events that contain random mono prob triggered...

    • mdpunch: I see from the comments in the code in the proposed #2769: #: Random mono trigger, used in...

    • mdpunch: Note: the initial request was in...

    • mdpunch: Some conclusions after discussion with @maxnoe: The "promotion" of a telescope to a random_mono...

  • Add optimize based on full cut optimization in pyrif.cuts.optimize_cuts #2771 [maxnoe] enhancement

    Please describe the use case that requires this feature. The new pyirf release includes a full grid-search cut...

  • optimize cuts tool errors when setting fits.gz as output file #2693 [maxnoe] bug module:core

    Describe the bug The tool currently raises an error that append is not supported for fits.gz files To Reproduce ❯...

  • applying models requires exact identity of telescope description #2775 [maxnoe] bug

    Describe the bug The key for storing machine learning models is the telescope description instance, which in most...

• cta-observatory/ctapipe repo pull_requests [back to top]

  • Rename 'classification' field from ReconstructedContainer to 'particle_type' #2763 [Hckjs]

    Update DataModel Version to v7.2.0 (DataWriter writes dl2 'particle_type' group instead of...

  • Two small CameraDisplay fixes: subfigures and optional psi_uncertainty #2762 [maxnoe] bug

    Our CameraDisplay didn't work when used in subfigures Added an option to disable / tweak the visualization of the...

    • kosack

  • Add option to skip R1 (cat-A) calibration for MCs #2753 [TjarkMiener] new functionality

    For MC calib events we want to skip this pedestal subtraction.

    • mexanick: LGTM. @maxnoe, could you include it in the next release? We need this for DPPS 0.2.0

    • kosack

  • Prepare release 0.26.0 #2766 [maxnoe] no-changelog-needed

    @burmist-git Do you want to appear with a proper name / email combination in the AUTHORS? If yes, please let me know...

    • burmist-git: @maxnoe Yes please, Leonid Burmistrov / leonid.burmistrov@unige.ch

    • mexanick

    • maxnoe: @kosack @mexanick Please review again, I needed to pin 3.13 to 3.13.3 as there is an issue with...

    • mexanick

    • kosack

  • New 3D shower model #1996 [StFroese] new functionality module:reco

    This is just a draft for now to review some ideas. This approach is based on this paper. The shower is basically a...

  • make qualityquery a telescopecomponent #2234 [nbiederbeck]

    Fixes #2158. This is currently ugly, as we now yield from a list with single value. This would need a change to...

  • Drop camera frame #2396 [StFroese] API change refactoring

    As you may remember, I already started this here #2141. A lot happened since the last time (i.e. moving the muon...

  • Unpin python 3.13 in ci #2772 [maxnoe] no-changelog-needed

    python 3.13.5 was released fixing the regression that caused numba compilation failures in 3.13.4

    • kosack

    • maxnoe: But we still get 3.13.4 via the setup-python action. Will probably take a bit of time.

  • Add shortform aliases to optimize-cuts #2770 [maxnoe]

    • LukasBeiske: changelog needed?

    • LukasBeiske

    • kosack

    • LukasBeiske

  • Add DL0 telescope event type, add missing types #2769 [maxnoe]

    Marking as draft for now, I will prepare a change request to the R1 model so that the additional types we define...

    • maxnoe: Side note: the data model has event_type as a telescope-event level quantity, there is actually...

    • mdpunch: Looks fine to me (though I haven't tried testing it), and nice to see it implemented for use...

    • mdpunch: Minor comment/question (not to do with the issue at hand): why does there need to be a special...

    • kosack: Minor comment/question (not to do with the issue at hand): why does there need to be a special...

    • mdpunch: That was requested by NectarCam in fact, but the idea of having it as a type is just to be able...

    • maxnoe: For a possible ReducedWindow run, I guess it would be with the standard event type, as long as...

  • Rework ml model serialization #2773 [LukasBeiske]

    This is a first rework of how we save our ml models. To move away from pickle completely some more changes are still...

    • maxnoe: but this fixes #2720 which is needed for #2731 Why does adding a new combiner depend on the...

    • maxnoe: Suggested change def write(self,...

    • maxnoe: This looks like you are implementing your own way...

      • LukasBeiske: I started this with the intention of completely removing pickle. I can also convert this to...

    • LukasBeiske: but this fixes #2720 which is needed for #2731 Why does adding a new combiner depend on the...

  • Acada lst integration tests #2774 [maxnoe]

created at 2025-06-13 10:51 by dinghy 1.4.1.