Bumped the default signal-box radius to r1=4 (r2=6, r3=8): on the lysozyme jet
(1% DMM) it lifts CCref 50.1->52.2% and CC1/2 90.8->92.5% (its broadened spots
spill past a radius-3 box), is neutral on the mono crystal and on the classical
integrator. Added 'jfjoch_process --integration-radius <r1|r1,r2,r3>' (a single
value derives r2=r1+2, r3=r1+4) and wired PixelRefine's shoebox radius to
BraggIntegrationSettings::GetR1() so it shares the classical integrator's knob.
(Explored but rejected: an elliptical/anisotropic Term-2 profile. The jet's
tangential spots are mildly anisotropic - axis ratio 1.15->1.44 low->high res,
azimuthal mosaic, separate from the radial DMM bandwidth - but using the measured
2x2 covariance as the profile DEGRADED the jet, CC1/2 92.5->83.5: the tight
measured width loses to a generous aperture, same lesson as the radius bump.)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>