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Figure 2
An overview of the iterative algorithm used in this work. A modulus constraint and a support constraint, shown in the blue boxes, are constructed from the scattering correlation function C(q1, q2, η) and unit-cell parameters a, b, c, α, β, γ, respectively, shown in the green boxes. Together, they are used in an iterative algorithm to recover the reciprocal-space intensity If(q, θ, ϕ) of a single crystal from a random initial intensity Io(q, θ, ϕ), shown in the orange boxes. The yellow box indicates an intermediate intensity function that is obtained after applying the modulus constraint but before the support constraint.

IUCrJ
Volume 11| Part 4| July 2024| Pages 538-555
ISSN: 2052-2525
https://doi.org/10.1107/S2052252524003932