6 Commits

Include renames

Author	SHA1	Message	Date
leonarski_fandClaude Opus 5.5	beb97b62d3	rugnux: mask defective pixels measured on the pre-scan's own frames ... Unmasked persistent hot pixels are integrated into whichever reflection's box they fall in; under rotation one pixel collects a different reflection on every frame that reaches it, and the merge carries intensities hundreds to thousands of times their shell mean on one or two observations. HotPixelFinder (rugnux/HotPixels.{h,cpp}) reads the pre-scan sample a second time, once the beam-stop projection has measured where the background puts the beam, and on each frame calls a pixel lit when it exceeds its 2 px iso-2theta ring level (max of the ring and 1/16-sector medians) by 3.3 sigma (sqrt(level) or the ring's MAD) + 2. A pixel lit on at least max(k1, kB) frames is persistent: k1 = 1 + ceil((osc + 5 deg)/|zeta| / frame spacing) is more than one reflection can light, kB the binomial bound (0.01 family-wise over the detector) from the ring's own lit rate. A persistent pixel is masked, as the new PixelMask bit 10, only if it stands alone (component of persistent pixels <= 2), reads on average >= 10x its ring and its mean excess is above the Poisson bound; pixels holding the error value on most frames are masked with them. Counting sensors (thickness > 0) and rotation data only; a CCD is left alone. One log line reports the counts. Drawing the rings about the file's centre, as a first version did, masked pixels along the background fall-off on a sweep whose file centre is 171 px from the background's and cost it 14% ISa; about the measured centre that sweep is within 1%. Masking the detector's outermost row and column unconditionally was tried and dropped: the persistence test already catches the hot pixels there, and the whole lines bought nothing measurable. Numbers below are from the looser first criterion (no isolation / 10x gate), against rc173-final on the same base: merged reflections > 30x their shell mean gone on the sets with proven hot pixels (7brr 21 -> 0, 9ih9 15 -> 0, 8xte 10 -> 0, 6z8o worst 1706x -> 40x); 6z8o CC1/2 0.50 -> 0.995, ISa 8.6 -> 12.8, CC to model 0.82 -> 0.90; 8xte ISa 8.0 -> 10.8; 6u7g ISa 9.8 -> 12.0; controls (lyso_x06da_ref, marCCD) unchanged. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01D1G8gJVAy6gp1K5Dz3NE5C	2026-09-23 20:42:46 +02:00
leonarski_f	30b6800289	v1.0.0-rc.171 (#81) ... * Rugnux: basic support for CCD images (marCCD, SMV) and for gzipped miniCBF. * `jfjoch_viewer`: opens the CCD formats, and fixes to the dataset plots. * Documentation updates. Reviewed-on: #81 Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>	2026-09-17 14:42:52 +02:00
leonarski_f	538f3504d3	v1.0.0.rc-161 (#71) ... This is an UNSTABLE release. It includes many experimental features, as well as many AI generated fixes. We recommend using rc.152 for production use. * **rugnux: significantly better quality of results, and faster.** A large rework of integration, scaling, merging, geometry refinement and space-group determination, together with measurements the program previously made no attempt at - the direct beam before indexing, the beam stop, the goniometer rotation scale, and the stretches of a sweep the crystal did not deliver. A rotation dataset typically gains observations at better <I/sigma> and R_meas, and every `mx` and `scale` run writes a `<prefix>_report.txt` results report modelled on XDS's `CORRECT.LP`. Many defaults moved with it: spot detection is self-calibrating, beam-stop detection and rotation geometry post-refinement are on, resolution limits default to as far as the detector reaches, and ice-ring handling engages only where the crystal is measured to have ice. * **jfjoch_viewer:** the beam-stop shadow, the detector calibration and the beam-centre measurement are reachable from "Analyze dataset"; the settings panel reports how the sample moved and how polarized the beam was; image rendering and interaction are faster. * **Performance:** bitshuffle+LZ4 images are decoded on the GPU rather than on the host, with the bitshuffle inverse fused into preprocessing so the decompressed frame is never held in device memory. * **Broker, writer, packaging and build:** image-slot lifetime and locking fixes, per-image datasets sized by the images actually written, the Debian/Ubuntu broker package renamed to `jfjoch`, and `image_analysis` compiling under MSVC again. **Breaking change to the rugnux command line:** * `--azint-only` and `--scale` are **removed**, replaced by `--mode azint` and `--mode scale`; the full pipeline is `--mode mx` and remains the default. A script passing the old flags now fails with the list of valid modes rather than silently running the wrong one. * `-t`/`--stride` is **refused on rotation data**: skipping frames cuts every reflection's rocking curve, so the combined fulls and their partiality would be measured over frames the sweep never recorded. Select a contiguous range with `-s`/`-e` instead. `--mode azint` and `--force-still` still take a stride. **Breaking changes to OpenAPI** - regenerate the client (`jfjoch-client` 1.0.0-rc.161, `frontend/src/client`) or read the affected fields as optional: * `image_scale_b` is removed from the `plot_type` enum, so a client requesting that plot now gets an error rather than a curve. * `azim_int_settings.high_q_recipA`, `spot_finding_settings.high_resolution_limit` and `spot_finding_settings.low_resolution_limit` are no longer `required`. All three mean "no limit at that end" when unset and are omitted from the response instead of carrying a placeholder value, which raises in a client generated from an rc.160-or-earlier spec. A value of 0 is still accepted and means the same thing. **Breaking changes to the stored formats** - a consumer reading these fields must treat them as optional: * The per-image image-scale B factor is no longer computed, so `/entry/MX/imageScaleBFactor` is absent from newly written HDF5 files and the corresponding key is absent from the CBOR DataMessage and END blocks. Files written by rc.160 and earlier still contain it and still open; nothing in the pipeline reads it any more. * `_reflns.jfjoch_diffrn_ISa` now carries the whole-range `1/sqrt(a*b)` that XDS's ISa denotes, and the error-model `a` and `b` are reported in XDS's convention; the strong-reflection asymptote moves to `_reflns.jfjoch_diffrn_ISa_asymptotic`. **A file written by an earlier version carries the asymptote under the plain `ISa` name.** Reviewed-on: #71 Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>	2026-08-13 17:03:10 +02:00
leonarski_f	4dbbf0e365	v1.0.0-rc.97 ... This is an UNSTABLE release and not recommended for production use (please use rc.96 instead). * jfjoch_broker: For DECTRIS detectors add dark data collection during initialization for bad pixel mask * jfjoch_broker: Refactor of calibration logic for more clear code (likely to introduce problems) * jfjoch_viewer: Add option to handle user pixel mask (experimental) * jfjoch_viewer: More options for ROI * jfjoch_viewer: Add window to display calibration Reviewed-on: #2 Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch> Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>	2025-11-09 12:42:27 +01:00
leonarski_f	28d224afab	version 1.0.0-rc.25	2024-11-22 21:25:20 +01:00
leonarski_f	adc13ff33e	version 1.0.0-rc.24	2024-11-17 14:55:09 +01:00