Index

Core dictionary version 3.0.14

_refine_ls.wR_factor_ref

Definition:

   
     Weighted residual factors for reflections included in the refinement
     which satisfy the limits specified by _refine_ls.d_res_high and
     _refine_ls.d_res_low.
 
        ( sum w [ Y(meas) - Y(calc) ]^2^ )^1/2^
   wR = ( ------------------------------ )
        (         sum w Y(meas)^2^       )
 
   Y(meas) = the measured   amplitude _refine_ls.structure_factor_coef
   Y(calc) = the calculated amplitude _refine_ls.structure_factor_coef
   w       = the least-squares weight
   and the sum is taken over the specified reflections

Type: Real

Units: none

Category:
refine_ls