Protein Data Bank exchange dictionary (pdbx) version 1.017

_refine.ls_number_constraints

Name:
'_refine.ls_number_constraints'

Definition:

   The number of constrained (non-refined or dependent) parameters
   in the least-squares process. These may be due to symmetry or any
   other constraint process (e.g. rigid-body refinement). See also
   _atom_site.constraints and _atom_site.refinement_flags. A general
   description of constraints may appear in _refine.details.

Type: int

Mandatory item: no

Alias:
_refine_ls_number_constraints (cif_core.dic version 2.0.1)
The permitted range is [0, infinity)

Category: refine