Item _mdb_align_templates.refine_ls_R_factor_R_free
Description
Residual factor R for reflections that satisfy the resolution
limits established by _refine.ls_d_res_high and
_refine.ls_d_res_low and the observation limit established by
_reflns.observed_criterion, and that were used as the test
(i.e., excluded from refinement) reflections when refinement
included calculation of a "free" R factor. Details of how
reflections were assigned to the working and test sets are
given in _reflns.R_free_details.
sum|F~obs~ - F~calc~|
R = ---------------------
sum|F~obs~|
F~obs~ = the observed structure factor amplitudes
F~calc~ = the calculated structure factor amplitudes
sum is taken over the specified reflections
Category
mdb_align_templates
Mandatory Code
no
Data Type Code
float
Enumeration Range
| Minimum Value |
Maximum Value |
| 0.0 |
n.a. |
| 0.0 |
0.0 |
