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Shape2SAS

Shape2SAS simulates small-angle x-ray scattering (SAXS) from user-defined shapes. The models are build from geometrical subunits, e.g., a dumbbell constructed from a cylinder and two translated spheres. The shape is filled with points and the scattering is calculated by a Debye sum.

Overview

• Web application at GenApp
• Batch version (pymol script) at GitHub
• Part of SasView (version 6.1.0 or newer; Tools > Shape2SAS)
• Publication: Larsen et al. 2025

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