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Item _refine.ls_weighting_details


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Description


              A description of special aspects of the weighting scheme used
               in least-squares refinement. Used to describe the weighting
               when the value of _refine.ls_weighting_scheme is specified
               as 'calc'.

Category

refine

Item Examples


Example 1:



                                 Sigdel model of Konnert-Hendrickson:
                                  Sigdel =
                                  Afsig +  Bfsig*(sin(theta)/lambda-1/6)
                                  Afsig = 22.0, Bfsig = 150.0
                                    at the beginning of refinement.
                                  Afsig = 16.0, Bfsig =  60.0
                                    at the end of refinement.

Mandatory Code

no

Data Type Code

text

Alias Names

Alias Name Dictionary Version
_refine_ls_weighting_details cif_core.dic 2.0.1

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