The weighting scheme applied in the least-squares process. The standard code may be followed by a description of the weight (but see _refine_ls_weighting_details for a preferred approach).
Item Value | Description |
---|---|
sigma | based on measured e.s.d.'s |
unit | unit or no weights applied |
calc | calculated weights applied |
Alias Name | Dictionary | Version |
---|---|---|
_refine_ls_weighting_scheme | cif_core.dic | 2.0.1 |