The peak nearest the given cell could be a single stray frame when the given cell is a few percent off
the crystal (a cryo cell given for room-temperature lysozyme stills): the run then merged one frame.
Every population is now found from its own peak and valleys, and of those holding at least a tenth of
the frames the one centred nearest the given cell is kept.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- A given cell keeps only the frames whose refined cell belongs to its population (GivenCellPopulation):
the peak of the refined-volume histogram nearest the given cell, out to the valley that separates it
from another population, with the bin set by the data's own spread. A sample of two crystal forms
indexed against one form's cell otherwise merges both; a run with one population keeps every frame.
- The distance grid is run from every centre hypothesis, not only the one decided at the file's
distance, and a local grid of centres follows at the distance decided. A wrong header distance and a
centre several pixels off (both background estimators misread it on a Rayonix set) otherwise leave
each other flat; now the cell alone finds both.
- A distance given with --detector-distance is not searched.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
leonarski_fandClaude Opus 5.5