Data Item _refine.ls_shift_over_su_mean_lt

General

Item name
_refine.ls_shift_over_su_mean_lt
Category name
refine
Attribute name
ls_shift_over_su_mean_lt
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

An upper limit for the average ratio of the final least-squares parameter shift to the final standard uncertainty. This item is used when the average value of the shift divided by the final standard uncertainty is too small to measure.

Data Type

Data type code
float
Data type detail
float item types are the subset of numbers that are the floating numbers.
Primitive data type code
numb
Regular expression
-?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?

Allowed Boundary Conditions

Minimum Value Maximum Value
0.0

+∞

Aliases

Alias Item Name Dictionary Name Dictionary Version
_refine_ls_shift/su_mean_lt cif_core.dic 2.3