SAS Portal

IGOR based application providing a range of SAS data modelling tools.

Open source, C++/Qt, GUI program. The main program is devoted to the computation of hydrodynamics from atomic-level structures. But the SAS module provides tools for the simulation of I(q) and P(r) curves from structure utilizing a variety of Debye calculators and the fitting of large numbers of curves against experimental data. Includes an advanced module for Gaussian decomposition of SEC-SAXS data.

Open-source, python, multiplatform, GUI-based program focused on easy reduction of 2D data to 1D data and preliminary analysis of 1D data for biological SAS experiments.