.. include:: /substitutions.rst

.. _searchbeams:

SEARCH_BEAMS
============

SEARCH_BEAMS defines whether the search should optimize the |R factor| for 
integer beams, for fractional beams, or for all beams ("average").

**Default:** average

**Allowed values:** 0 = a = average / 1 = i = integer / 2 = f = fractional

**Syntax:**

::

   SEARCH_BEAMS = fractional
   SEARCH_BEAMS = 1