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Data Item
_refln.F_calc_au
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General
Item name
_refln.F_calc_au
Category name
refln
Attribute name
F_calc_au
Required in PDB entries
no
Used in currrent PDB entries
No
Item Description
The calculated value of the structure factor in arbitrary units.
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
arbitrary
Related Items
Related Item Name
Relation Type
_refln.F_calc
conversion_arbitrary