leonarski_fandClaude Opus 5
0f5a6e41d6
--mode scale called AnalyzeTwinning but not CalcGlobalWilsonB, so WILSON_B= read nan there. Mirrors what --mode mx does; on one crystal scale mode now reports 72.03 against mx mode's 71.91 on the same data, and where the fitted B is not positive it still reads nan, which is the same verdict --mode mx reaches. The merged .mtz and .hkl are byte-identical before and after. docs/CPU_DATA_ANALYSIS.md and BraggStencil.h both said the flux the fixed r1 disk does not capture "is a function of resolution alone, which the per-shell scale absorbs". Neither half is true. The loss carries a directional component of several A^2 on top of the isotropic part. There is no per-shell scale, and there cannot usefully be one: every scale is fitted against a reference built from a reflection's own symmetry equivalents, equivalents share s^2 exactly, so any function of s^2 lies in the exact null space of the scaling model. What actually absorbs the isotropic part is the Wilson B, which is degenerate with it - so WILSON_B and _reflns.B_iso_Wilson_estimate carry an r1-dependent bias, measured at 18 A^2 of spread across four radius triplets on one crystal. The text also corrected a third error: in the default gaussian mode r1 is not the integration domain at all - the intensity is a profile-fit amplitude over a grid set by r2 - and a note now sits at the section a reader looking up the Wilson B actually lands on. Comments and documentation only for that part; verified by rebuilding and confirming byte-identical output with no flags. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01CHMmeM1d489zvNFT7ZMN2P
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.