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A C library for Levenberg-Marquardt minimization and least-squares fitting.

A tiny C library for sampling random events from a discrete distribution.

A C++ tau-leaping implementation for multi-stage birth models

A software to simulate and fit neutron and x-ray reflectometry and scattering at grazing incidence (GISANS and GISAXS), using distorted-wave Born approximation (DWBA).

Support library for common computations in fusion.

Efficient computation of scattering form factors (Fourier shape transforms) of arbitrary polyhedra according to Wuttke, J Appl Cryst 54, 580-587 (2021).

A self-contained numeric library that provides an efficient and accurate implementation of complex error functions, along with Dawson, Faddeeva, and Voigt functions.

Support library for common computations in fusion.

The stress and texture calculator: data reduction for materials diffraction.

A C library providing an efficient implementation of the Kohlrausch-Williams-Watts function (Fourier-Laplace transform of the stretched exponential function).

The NEST simulator