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Item _reflns_class.R_factor_all


Description 

              For each reflection class, the residual factor for all
               reflections included in the refinement.
               The reflections also satisfy the resolution limits established by
               _reflns_class.d_res_high and _reflns_class.d_res_low.
               This is the conventional R factor. See also the
               definition of _reflns_class.wR_factor_all.

                   sum | F(obs) - F(calc) |
               R = ------------------------
                         sum | F(obs) |

               F(obs)  = the observed structure-factor amplitudes
               F(calc) = the calculated structure-factor amplitudes

               and the sum is taken over the reflections of this class.

Category

reflns_class

Mandatory Code

no

Data Type Code

float

Enumeration Range

Minimum Value Maximum Value
0.0 0.0
0.0 n.a.

Alias Names

Alias Name Dictionary Version
_reflns_class_R_factor_all cif_core.dic 2.3

 

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