Data Item _array_structure_list_axis.fract_displacement

General

Item name
_array_structure_list_axis.fract_displacement
Category name
array_structure_list_axis
Attribute name
fract_displacement
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The setting of the specified axis as a decimal fraction of the axis unit vector for the first data point of the array index with the corresponding value of _array_structure_list.axis_set_id. If the index is specified as 'increasing', this will be the centre of the pixel with index value 1. If the index is specified as 'decreasing', this will be the centre of the pixel with maximum index value.

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]+)?
Default value
0.0