Rugnux measured the cell's e.s.d.s (CellEsd) but they only reached the mmCIF's _cell.*_esd, the .ins's
ZERR and the report. They now travel in the END message (EndMessage::unit_cell_esd, CBOR key
unit_cell_esd, same layout as unit_cell), are written beside the cell in NXsample as unit_cell_esd
(float[6]: a b c alpha beta gamma, A and degrees) and are read back into
JFJochReaderDataset::unit_cell_esd. rugnux's _process.h5 and, through AddToEndMessage, the broker's
live master file get them. Rotation only; absent on stills and where nothing was measured.
Optional CBOR field, no version bump.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015CeEGgpKdfkCTJb3YNMJcu
(cherry picked from commit 6902b5637aa92c27565f22bcf3fe11b5d2536038)
leonarski_f
2461d67e14