Data Item _refln.A_calc

General

Item name
_refln.A_calc
Category name
refln
Attribute name
A_calc
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The calculated value of structure-factor component A in electrons. A = |F|cos(phase)

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]+)?
Units
electrons

Aliases

Alias Item Name Dictionary Name Dictionary Version
_refln_A_calc cif_core.dic 2.0.1