Replace the free functions BraggIntegrate2D/ProfileIntegrate2D with the
BraggIntegrationEngine (CPU/GPU) as the live integrator.
- IndexAndRefine no longer holds the integrator: ProcessImage takes a
per-worker BraggIntegrateFn callback (ProcessImage is called concurrently by
the shared IndexAndRefine, so the stateful engine must not be a member).
- WithoutFPGA/jfjoch_process: owns a GPU engine when a GPU is present, else CPU,
and passes the GPU-resident preprocessed buffer so integration runs on-device.
- AfterFPGA: forces CPU and integrates straight off the assembled CompressedImage
via a templated per-pixel sampler - only the reflection-disk pixels are read,
no whole-image copy (the FPGA host runs up to 36 GB/s). Sampler maps type
min/max to INT32_MIN/INT32_MAX on read; special/saturation only, no +/-1 band.
- Remove BraggIntegrate2D/ProfileIntegrate2D and their test; keep IntegratorMode.
Prediction: buffer up to 20000 candidates but return the 10000 closest to the
Ewald sphere (deterministic partial_sort on |dist_ewald|, hkl tiebreak) instead
of the GPU atomic-fill order. Serialized output stays <=10000, so the frame
transport headroom and its CBOR guard are unchanged.
integration_model exposed via OpenAPI (bragg_integration_settings schema,
/config/bragg_integration PUT/GET, added to jfjoch_settings and jfjoch_statistics)
and the frontend (BraggIntegrationSettings dropdown). Regenerated C++/TS clients
and redoc.
Validated old-vs-new on all 18 /data/rotation_test crystals: indexing rate and
space group bit-identical; ISa/CC identical on 16/18 (one improved, EcwtAL500
ISa 0.0->6.7); new CompressedImage-vs-buffer and GPU-vs-CPU parity tests pass.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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: Better track time for each operation in the processing stack
* jfjoch_broker: Rewrite preprocessing of diffraction images in the non-FPGA workflow to better use GPUs (work in progress)
* jfjoch_broker: Remove ROI calculation in the non-FPGA workflow (work in progress)
* jfjoch_viewer: Toolbar displays image number starting from 1 (instead of 0)
Reviewed-on: #46
This is an UNSTABLE release. This version significantly rewrites code to predict reflection position and integrate them,
especially in case of rotation crystallography. If things go wrong with analysis, it is better to revert to 1.0.0-rc.123.
* jfjoch_broker: Improve refection position prediction and Bragg integration code.
* jfjoch_broker: Align with XDS way of calculating Lorentz correction and general notation.
* jfjoch_writer: Fix saving mosaicity properly in HDF5 file.
* jfjoch_viewer: Introduce high-dynamic range mode for images
* jfjoch_viewer: Ctrl+mouse wheel has exponential change in foreground (+/-15%)
* jfjoch_viewer: Zoom-in numbers have better readability
Reviewed-on: #31
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: Report changes in the image buffer, so viewer doesn't reload constantly
* jfjoch_viewer: Improve performance of loading images
* jfjoch_viewer: Auto-throttle image loading in HTTP-sync / movie modes
* jfjoch_viewer: Auto-foreground calculated with histogram
* jfjoch_viewer: Fix rare segmentation fault
Reviewed-on: #28
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
* jfjoch_viewer: Auto load is better handling change of states
* jfjoch_viewer: Fix DBus registration
* jfjoch_viewer: Handle charts better with vertical lines on hover and status bar update
* jfjoch_viewer: Calculate ROI in a more efficient way
Reviewed-on: #6
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>
This is an UNSTABLE release.
* Fixes in CI pipeline
* jfjoch_broker: Remove PNG preview, no dependency on libpng
* jfjoch_writer: Fix UTC timestamp being generated wrong (mix between milli- and microseconds)
* jfjoch_viewer: Show data collection time in dataset tooltip
* jfjoch_viewer: Allow to choose the calibrant (presets for LaB6 and silver behenate)
* jfjoch_viewer: Auto foreground value
* Use external libjpeg-turbo and libtiff: simpler build stack, these are built and linked statically in automated Docker builds
* Remove OpenBLAS dependency
Reviewed-on: #1
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
leonarski_fandClaude Opus 4.8