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Figure 1
Flowchart of the SPIND indexing algorithm. The five best peaks in each pattern selected based on user-chosen criteria, such as SNR, are used for indexing. The blue boxes refer to prior knowledge and the table is calculated once. The green boxes are steps carried out for each pattern. The (red) rejection module refers to steps (g) to (i).

IUCrJ
Volume 6| Part 1| January 2019| Pages 72-84
ISSN: 2052-2525
https://doi.org/10.1107/S2052252518014951