Serial crystallography quotes R_split and a CC1/2 whose half-sets keep each
crystal whole (CrystFEL's partialator), and rugnux's stills report had
neither, so its numbers could not be set beside CrystFEL's. MergeOnTheFly now
also sums every frame's observations into the frame's own half (the
existing per-image hash preference), and MergeStats reports from those two
means R_split = (1/sqrt 2) sum|I1-I2| / (1/2 sum(I1+I2)) and their CC1/2.
They are printed as a "Serial statistics" table under the shell table (also
in the --report-resolution table) and as R_SPLIT / CC_HALF_SPLIT and their
REFRES_ keys.
The balanced per-reflection split behind CC_HALF is unchanged, and so is
everything decided on it (resolution cut, space-group search, pass gates).
Rotation output is unchanged: RotationScaleMerge does not fill the new
fields and the table is not printed.
On a 4000-frame jet subset over 30-1.5 A: CC1/2 0.830, R_split 31.8%, against
0.834 / 31.3% computed by hand from two separate even/odd runs and 0.842 /
30.5% from CrystFEL on the same frames.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
leonarski_fandClaude Opus 5.5
6a1d859d49
