Age | Commit message (Collapse) | Author | |
---|---|---|---|
2016-12-09 | New polarisation correction | Thomas White | |
2016-11-10 | Fix 2theta calculation in locate_peak_on_panel() | Thomas White | |
The "improved" version of this, added by 9b1374999 along with the new spot position calculation for out-of-plane panels, actually assumes that the reflection is at the exact Bragg condition. This is not a valid assumption here. The difference is small (<0.5 px), but made the prediction refinement gradients completely wrong. | |||
2016-07-29 | Use z components in prediction | Thomas White | |
2016-07-01 | No more slab-relative coordinates in libcrystfel | Thomas White | |
2016-02-29 | Don't predict 000 | Thomas White | |
2015-08-14 | Improve random partiality model | Thomas White | |
2015-07-21 | Add random partiality model | Thomas White | |
2015-07-21 | Update API docs | Thomas White | |
2015-07-17 | partialator: Detect (in a terminal fashion) NAN partialities | Thomas White | |
2015-07-08 | Move {x,y}_gradient to geometry.h | Thomas White | |
2015-05-19 | Don't attempt to calculate detector position without detector structure | Thomas White | |
... even if we are updating a previous reflection | |||
2015-04-20 | Add GPARAM_DETX, GPARAM_DETY and GPARAM_CLEN | Thomas White | |
2015-04-20 | Fussiness | Thomas White | |
2015-04-20 | Factorise dr/da part of gradient calculation for PR and prediction | Thomas White | |
2015-04-20 | Make panel assignments invariant during prediction- and post-refinement | Thomas White | |
Reflections appearing and disappearing are problematic when trying to do a least-squares refinement. Therefore, assume that reflections stay on panel and keep them under consideration even if their partialities go to zero (i.e. they drift off Bragg). This should stabilise both refinements, and simplifies quite a lot of code. Collateral "damage": the old "select_intersection()" is now gone. | |||
2014-11-28 | Check for rlow<rhigh only if reflection is excited and hits detector | Thomas White | |
2014-11-26 | Add find_intersections_to_res() | Thomas White | |
2014-10-23 | Increase verbosity | Thomas White | |
2014-10-14 | Final gradients for SCGaussian | Thomas White | |
2014-10-06 | WIP on SCGaussian gradients | Thomas White | |
2014-09-30 | Cell vector gradients for SCSphere, plus general rationalisation | Thomas White | |
2014-09-25 | WIP on prediction | Thomas White | |
2014-09-25 | Remove "sphere", "thin" and "gaussian" partiality models, add "scgaussian" | Thomas White | |
2014-09-22 | Beam file removal, part I | Thomas White | |
2014-08-11 | Add scsphere partiality model | Thomas White | |
2014-06-27 | Add Thin Ewald Sphere model | Thomas White | |
2014-06-25 | Pass the partiality model down from the API level | Thomas White | |
2014-06-24 | Add unlikely() | Thomas White | |
2014-05-23 | Simplify criteria for scaling, merging and PR | Thomas White | |
2014-05-20 | Add Gaussian partiality model | Thomas White | |
2014-04-15 | Calculate partialities even without geometry file | Thomas White | |
2014-02-17 | Lorentz factor should not depend on profile radius | Thomas White | |
2013-11-29 | RefList: Increase maximum index to 511 | Thomas White | |
2013-09-13 | Stop PR when mean change in partiality is small | Thomas White | |
2013-07-31 | Revert refinement step if too many reflections are lost | Thomas White | |
2013-07-24 | update_partialities(): Scratch list no longer needed | Thomas White | |
2013-05-27 | Initial integration stuff | Thomas White | |
2013-05-15 | Move polarisation_correction() to geometry.c | Thomas White | |
2013-04-17 | partialator: Add --model= | Thomas White | |
2013-04-17 | Use Lorentz factors when merging reflections | Thomas White | |
2013-04-17 | Add Lorentz factor | Thomas White | |
2013-04-17 | Add the possibility to have different partiality models | Thomas White | |
2013-03-05 | Update copyright dates | Thomas White | |
2013-02-06 | Stuff for partialator | Thomas White | |
2013-01-28 | More changes to geometry.c | Thomas White | |
2013-01-28 | Update geometry.c | Thomas White | |
2013-01-10 | indexamajig: Add --integrate-found | Thomas White | |
2012-10-19 | Don't predict systematically absent reflections | Thomas White | |
D'oh | |||
2012-10-02 | Move unit cell utility stuff to separate module | Thomas White | |
2012-04-19 | Formatting | Thomas White | |