cf4fbcf96a9467c6dc1512318272846b3cbb84db
ComputeAsuGroups states the rule for itself - "one ASU reduction per distinct raw hkl (not per observation)" - and the anomalous split then did a gemmi ASU reduction and an unordered_map lookup for every one of the millions of fulls. Both things it wants are properties of the observation's ASU GROUP rather than of the observation: group_h/k/l is the group's SIGNED representative, so the same reduction applied to it returns the Friedel-merged key and the hand together. Reduce once per group into a dense accumulator indexed from there. The hand only follows the group when the merge distinguishes the hands; a Friedel-merged run holds both in one group and still has to ask per observation. SigAno and the merged statistics are unchanged (2.96 over 53303 acentric pairs, merge table byte-identical). 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.
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