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. 2016 Mar 24;49(Pt 2):616–621. doi: 10.1107/S1600576716003691

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© Wejdemann and Poulsen 2016

This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.

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Illustration of the first step in the algorithm. For ease of visualization a two-dimensional slice through the center of reciprocal space is shown. We assume data are available up to a certain q _max. The symbols * and × mark reflections from two grains. For a given direction , the lattice spacing d* is varied and the maximum number of reflections within the strips of fixed width 2∊ are counted.

Inline graphic — Illustration of the first step in the algorithm. For ease of visualization a two-dimensional slice through the center of reciprocal space is shown. We assume data are available up to a certain q _max. The symbols * and × mark reflections from two grains. For a given direction , the lattice spacing d* is varied and the maximum number of reflections within the strips of fixed width 2∊ are counted.