Introduction

Atsas is a program suite for small-angle scattering data analysis from biological macromolecules. The programs included in the package cover the major processing and interpretation steps from primary data reduction to three dimensional modeling. This system is primarily oriented towards the analysis of biological macromolecules, but could also be used for non-biological isotropic and partially ordered objects (nanoparticle systems, colloidal solutions, polymers in solution and bulk).

Usage

To use this software, you need to define a few environmental variables first:

export ATSAS=/opt/hpc/gnu/atsas
export PATH=${ATSAS}/bin:$PATH
export LD_LIBRARY_PATH=${ATSAS}/lib64:$LD_LIBRARY_PATH

To verify you have the correct environment:

$ dammif -v
dammif 1.1.2 (r5607)
Copyright (c) ATSAS Team, EMBL, Hamburg Outstation, 2007-2013