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Image dictionary (imgCIF) version 1.3.2

_diffrn_scan_axis.angle_rstrt_incr

Name:
'_diffrn_scan_axis.angle_rstrt_incr'

Definition:

   The increment after each step for the specified axis
   in degrees.  In general, this will agree with
   _diffrn_scan_frame_axis.angle_rstrt_incr.  The
   sum of the values of _diffrn_scan_frame_axis.angle,
   _diffrn_scan_frame_axis.angle_increment
   and  _diffrn_scan_frame_axis.angle_rstrt_incr is the
   angular setting of the axis at the start of the integration
   time for the next frame relative to a given frame and
   should equal _diffrn_scan_frame_axis.angle for this
   next frame.   If the individual frame values
   vary, then the value of
   _diffrn_scan_axis.angle_rstrt_incr will be
   representative
   of the ensemble of values of
   _diffrn_scan_frame_axis.angle_rstrt_incr (e.g.
   the mean).

Type: float

Mandatory item: no


Enumeration default: 0.0

Category: diffrn_scan_axis