Add an optional Smargon static positioner (chi/phi angles + rotation axes)
that is reconstructed into the NXmx sample transformation chain. Chi/phi are
appended at the innermost end of the chain (closest to the sample) for both
the goniometer and grid-scan branches, with axes defaulting to chi {0,0,1}
and phi = omega default {1,0,0}.
- SmargonPosition gains chi_axis/phi_axis (common/JFJochMessages.h)
- OpenAPI: optional phi_axis/chi_axis arrays; clients regenerated
- OpenAPIConvert wires Dataset_settings.smargon -> DatasetSettings
- CBOR serializer/deserializer round-trip the axes
- tests: CBORSerialize_Start_Smargon
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
A serial-crystallography run on a detector with a large converted geometry
(JF17T16, modules tiled vertically + horizontally) aborted with
"Array out of bounds (Not enough memory to save image)". An indexed still on
such a detector predicts/integrates close to the kMaxReflections (10000) cap;
at ~170 B per serialized Reflection that is ~1.7 MB of per-image CBOR metadata,
which overflowed the fixed 1 MB the buffer slot reserved on top of the image.
The serialization guard then threw and cancelled the whole run.
- Raise the per-image metadata headroom from 1 MB to 4 MB
(GetImageBufferLocationSize). The worst case - 10000 reflections + 2000 spots
(API max) + 65534 azimuthal bins - serializes to 2.78 MB, leaving margin while
staying negligible next to the multi-MB image slot.
- When metadata still does not fit, drop just that frame (log metadata/image/slot
sizes + recycle the slot) instead of aborting, in both the FPGA and Lite
receivers.
- Add a regression test asserting the worst-case metadata fits the headroom.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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 for data processing - in case of troubles go back to 1.0.0-rc.144.
* jfjoch_broker: Improve azimuthal integration (add <I^2> calculation)
* jfjoch_broker: Fixes around indexing, aiming to handle multi-lattice crystals (work in progress, it is not fully integrated)
* jfjoch_writer: Save mean(I), stddev(I), and count(I) for each azimuthal bin
Reviewed-on: #58
This is an UNSTABLE release and not recommended for production use (please use rc.111 instead).
* jfjoch_broker: Improve handling of rotation indexing
* jfjoch_broker: More information saved in CBOR end message (WIP)
* jfjoch_writer: Save rotation indexing lattice parameters and Niggli class
* jfjoch_viewer: Remove (for now) primitive cell information
Reviewed-on: #19
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
leonarski_fandClaude Opus 4.8