leonarski_fandClaude Opus 5
97dbbc50b4
The (a, b) fit ran over the whole merged range and the automatic resolution cutoff was applied afterwards, so the sigma correction applied to the reflections that survive was calibrated largely on reflections that do not. Measured on one dataset: a = 0.286 fitted over 843k reflections, 22k written. A manual --scaling-high-resolution already restricts the population at ingest, so only the automatic path was affected. Fit over the full range, merge, read the cutoff from that merge, refit (a, b) on the samples the cutoff keeps, merge again. The circularity resolves by direction: the cutoff comes from CC1/2, a correlation of the two half-set means, which the sigma scale barely moves, so the cutoff can be read first and the sigmas calibrated on the population it chose. One refinement, not an iteration; one extra merge pass. Note this is invisible to the rotation battery, which passes an explicit high resolution limit matched to XDS and so never exercises the automatic cutoff. With a manual limit the fitted (a, b) are byte-identical to before. The equivalent defect in the stills / offline --scale path is untouched; it is a different engine and needs its own validation. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Jungfraujoch
Application to receive data from the PSI JUNGFRAU and EIGER detectors.
All documentation is now placed in docs/ subdirectory and for the current version hosted on Jungfraujoch Read The Docs page.