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An Information Portal to Biological Macromolecular Structures |
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Item _refine.ls_matrix_type 
Description
Type of matrix used to accumulate the least-squares derivatives.
Category 
Mandatory Code 
Data Type Code 
Enumeration Values | Item Value | Description |
|---|---|
| full | full |
| fullcycle | full with fixed elements per cycle |
| atomblock | block diagonal per atom |
| userblock | user-defined blocks |
| diagonal | diagonal elements only |
| sparse | selected elements only |
Alias Names | Alias Name | Dictionary | Version |
|---|---|---|
| _refine_ls_matrix_type | cif_core.dic | 2.0.1 |