TY - GEN A1 - Pauw, Brian Richard T1 - McSAS3 N2 - McSAS3 is a refactored version of the original McSAS (see DOI 10.1107/S1600576715007347). This software fits scattering patterns to obtain size distributions without assumptions on the size distribution form. The refactored version has some neat features: - Multiprocessing is included, spread out over as many cores as number of repetitions! - Full state of the optimization is stored in an organized HDF5 state file. - Histogramming is separate from optimization and a result can be re-histogrammed as many times as desired. - SasModels allow a wide range of models to be used - If SasModels does not work (e.g. because of gcc compiler issues on Windows or Mac), an internal sphere model is supplied - Simulated data of the scattering of a special shape can also be used as a McSAS fitting model. Your models are infinite! - 2D fitting also works. KW - X-ray scattering KW - Polydispersity KW - Monte carlo KW - Scattering pattern analysis KW - Analysis approach KW - Neutron scattering KW - Automation KW - Command line PY - 2023 DO - https://doi.org/10.6084/m9.figshare.21814128.v1 PB - Digital Science CY - Cambridge, MA, USA AN - OPUS4-56787 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -