* Building Jungfraujoch no longer needs zlib or Eigen installed on the machine, and the dependencies the build fetches are pinned and updated to current releases.
* rugnux: improvements in indexing, lattice selection and geometry post-refinement, which index crystals that previously returned no lattice and keep the better of the two geometries a run measures.
* rugnux: improvements in beam-centre measurement, beam-stop detection and space-group determination.
* rugnux: the unit cell reported with a determined space group now obeys that group - a cell whose symmetry was confirmed from the intensities is re-refined under it, and a cell the group cannot describe is reported with a warning rather than as it stands.
* rugnux drops the stretches of a rotation sweep whose removal measurably improves the merged intensities and reports what became of every frame, and decides the resolution cut on the crystal's own diffraction rather than on its ice rings.
* The rugnux results report is machine-readable - every line that is not `KEY= value` data starts with `#` - and states the build it was written by, its authorship and its terms of use (`REPORT_VERSION= 8`).
* `jfjoch_viewer`: improvements in the file manager (CBF frames beside HDF5 datasets, a remembered root), the dataset plots, the inspector and the image statistics, plus a settable font size, a view of the rugnux results report, usable performance over a remote display (`ssh -X`) and a reset of all settings to defaults; the reciprocal-space window is removed.
* Broker fixes around DECTRIS collections and dark-mask calibration: re-initialising after a run that never started no longer freezes the broker, a cancelled calibration is abandoned instead of reported as done, and a collection whose start message never arrives ends by itself.
Reviewed-on: #79
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
* `rugnux --model` adopts the model's space group as a label where the data were merged in its enantiomorph, instead of reindexing the reflections - which swapped I(+) with I(-).
* `rugnux --model` warns, naming the atom, when the anomalous density at the model's atoms comes out inverted, which means the data and the model are in opposite hands.
* `rugnux --model` writes an anomalous difference map (`<prefix>_anom.ccp4`) when the merge kept the Bijvoet split, and names the ten model atoms it peaks highest on as `ANOMALOUS_SITE_01`..`_10`.
* `MEAN_ATOM_DENSITY_SIGMA` is read from the map by cubic rather than linear interpolation and comes out around a tenth higher; it is no longer comparable with the figure earlier versions printed.
* `rugnux --model` reads an mmCIF coordinate file as well as a PDB one, gzipped or not, taking the format from the file's content rather than its name.
* A model `rugnux --model` cannot use is reported as a `WARNING:` line in the results report instead of only in the log.
* The rugnux results report has a `10. MODEL VALIDATION` section when `--model` was given; `REPORT_VERSION` is 4, `WARNINGS` moves to section 11 and no existing key changed.
* The rugnux results report records how the run was invoked, what it cost and what it ran on: `COMMAND_LINE=`, `WALL_TIME=` and `GPU_COUNT=` / `GPU=`.
* rugnux says which GPUs it can see before it starts processing.
* `rugnux --export-unmerged` also writes `<prefix>_unmerged.mtz` on a `--no-merge` run, and is ignored on a run with no output prefix instead of writing a file called `_unmerged.mtz`.
* `/start` asks the writer whether the run can be written before the detector is armed, so a run whose master file already exists, or whose output directory cannot be created, is refused up front with the writer's own message. This needs the TCP image stream or the built-in HDF5 writer; the ZeroMQ stream is unchanged.
* A calibration that fails goes to `Error` carrying the reason instead of `Inactive`, so `/wait_till_done` and `/wait_until_running` report it; a cancelled calibration still goes to `Inactive`.
* `/wait_till_done` answers 500 with the message when a collection ended in an error. A cancelled collection and a collection that only triggered a warning still answer 200.
* A pending start failure is discarded by `/cancel` and `/deactivate`, as it already was by `/start` and `/initialize`.
* `/scan_result` no longer reports the previous run's images after a collection that failed to start, or after `/deactivate`.
* The TCP image stream protocol version is 4. `jfjoch_writer` and `jfjoch_broker` have to be of the same release, as before.
Reviewed-on: #75
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: Rebrand the offline data-processing subsystem as `rugnux` and consolidate all offline analysis into the single `rugnux` binary - `jfjoch_process` is now `rugnux`, the former `jfjoch_azint` is now `rugnux --azint-only`, and `jfjoch_scale` is now `rugnux --scale` (see the new docs/NAMING.md and docs/RUGNUX.md). Scaling and merging are on by default for rotation and stills (`--no-merge` disables them), replacing the previous opt-in `-M, --scale-merge`.
* rugnux: CLI fixes - default `-N` to all hardware threads, parse numeric option arguments strictly (reject non-numeric or trailing input instead of silently yielding 0), require `--wavelength > 0`, and correct the reproduced command line and `--scale` reference-cell handling.
* rugnux: De-novo space-group improvements - recover genuine high symmetry and centred Bravais lattices from intensities, add an automatic CC1/2 high-resolution cutoff, and report L-test twinning statistics.
* rugnux: Index weakly-diffracting low-resolution rotation data that previously failed (e.g. F-cubic crystals that diffract only to ~4 A on a detector reaching ~1.5 A). The per-frame indexing gate now measures the indexed fraction only within the resolution range the lattice actually diffracts to, so the many sub-diffraction ice/noise spots no longer make the fraction floor unreachable; the two-pass first pass tries several image-sampling schemes (spread across the whole rotation vs a consecutive wedge whose native stride keeps a reflection's rocking curve continuous, letting the FFT resolve a long axis) and keeps the one that indexes the most frames; and the de-novo space-group search no longer discards all reflections (and crashes) when every resolution shell falls below <I/sigma> = 1.
* rugnux: Lower the low-resolution R-meas for strongly-diffracting rotation data - drop edge-of-sweep truncated fulls whose rocking curve was captured below `--min-captured-fraction` (default 0.7 for rotation), and report R-meas only over the observations kept by outlier rejection (matching XDS). The 0.7 default also strips the partiality-extrapolated fulls that dominate the intensity second moment on weakly-diffracting crystals, so the de-novo space-group search is no longer starved by the error-model I/sigma floor and recovers the correct symmetry (e.g. the F-cubic Benas crystals: Benas_3 -> F432, Benas_7 -> P6122, instead of P4/P1); on the reference battery every other crystal keeps its space group.
* rugnux: Write the refined geometry (beam, tilt, axis) to _process.h5 and place non-standard mmCIF items under a reserved `jfjoch` prefix.
* jfjoch_broker: Ordinary acquisition failures (receiver/writer/analysis problems, missed packets, writer disconnect) now return to the Idle state with an Error-severity message, so a run can be retried without an expensive re-initialisation; only failures that leave the detector in an undefined state (new JFJochCriticalException, e.g. PCIe/FPGA faults) go to the Error state and force re-initialisation.
* jfjoch_broker: A synchronous /start now reports its failure to the HTTP caller instead of returning HTTP 200, and an incomplete or truncated dataset (missing packets, writer disconnect) is reported as an error rather than a "reduce frame rate" warning.
* jfjoch_broker: Drop uncollected placeholder rows (number = -1) from the scan_result REST endpoint.
* jfjoch_broker: Fix the inverted per-image compression ratio reported by the Lite receiver (was compressed/uncompressed instead of uncompressed/compressed).
* jfjoch_broker: Bragg integration adds a quantization-noise variance floor with a box-sum fallback, and treats the type-maximum marker as an invalid pixel for unsigned image types.
* jfjoch_writer: Detect file-overwrite conflicts at start for back-channel transports, and reset the writer when end-of-collection finalisation fails.
* jfjoch_viewer: Preview overlays follow the geometry (resolution/ROI arcs, true beam centre, predictions, coral secondary-lattice spots, legend), add save-as-JPEG, and fix an HTTP live-follow memory leak.
* Frontend: Improved aesthetics and usability, and added in-browser pixel-mask and JUNGFRAU-pedestal visualisation.
* CI: Name the Windows installer jfjoch-viewer-* instead of jfjoch-*.Reviewed-on: #67
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
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.
* jfjoch_broker: Add EXPERIMENTAL pixelrefine mode for image processing
* jfjoch_broker: Allow to load user mask from 8-bit and 16-bit TIFF files
* jfjoch_broker: Add ROI calculation in non-FPGA workflow
* jfjoch_broker: Fixes to TCP image pusher
* jfjoch_broker: Remove NUMA bindings
* jfjoch_broker: Improvements to indexing
* jfjoch_broker: For PSI EIGER, trimming energies are taken from the detector configuration (now compulsory) instead of hardcoded values
* jfjoch_writer: Save ROI definitions and the per-pixel ROI bitmap in the master file; azimuthal ROIs support phi (angular) sectors
* jfjoch_viewer: Major redesign with dockable panels and saved layouts, plus on-canvas creation/move/resize of box, circle and azimuthal ROIs
* jfjoch_viewer: Run jfjoch_process reprocessing jobs from inside the GUI and overlay per-run results
Reviewed-on: #63
This is an UNSTABLE release. The release has significant modifications and bug fixes, if things go wrong, it is better to revert to 1.0.0-rc.132.
* jfjoch_broker: For DECTRIS detectors, ZeroMQ link is persistent, to save time for establishing new connection
* jfjoch_broker: Minor bug fixes for rare conditions
Reviewed-on: #50
This is an UNSTABLE release. The release has significant modifications and bug fixes, if things go wrong, it is better to revert to 1.0.0-rc.132.
* Multiple small bug fixes scattered across the whole code base. (detected with GPT-5.4)
* jfjoch_viewer: Improve image render performance
Reviewed-on: #44
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release. The release has significant modifications and bug fixes, if things go wrong, it is better to revert to 1.0.0-rc.132.
* jfjoch_broker: Add better locking for detector object - should help, when detector initialization takes too long
* jfjoch_writer: Enable writing single, integrated HDF5 file with both data and metadata
* XDS plugin: Add generation of Jungfraujoch plugin for XDS
* CI: Add tests with XDS and DIALS (`xia2.ssx`)
Reviewed-on: #43
This is an UNSTABLE release. The release has significant modifications and bug fixes, if things go wrong, it is better to revert to 1.0.0-rc.124.
* jfjoch_broker: Significant improvements in TCP image socket, as a viable alternative for ZeroMQ sockets (only a single port on broker side, dynamically change number of writers, acknowledgments for written files)
* jfjoch_broker: Delta phi is calculated also for still data in Bragg prediction
* jfjoch_broker: Image pusher statistics are accessible via the REST interface
* jfjoch_writer: Supports TCP image socket and for these auto-forking option
Reviewed-on: #36
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
* jfjoch_broker: Improve performance of binary plot export
Reviewed-on: #27
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
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>
leonarski_f