Field of Science: 
Borries Demeler <demeler@biochem.uthscsa.edu>

UltraScan is a comprehensive data analysis software package for hydrodynamic data from analytical ultracentrifugation experiments. The software features an integrated data editing and analysis environment with a portable graphical user interface. UltraScan provides the highest possible resolution for sedimentation velocity experiments using high-performance computing modules for 2-dimensional spectrum analysis, genetic algorithm, and for Monte Carlo analysis. A MySQL database backend is integrated for data management, and the UltraScan LIMSsystem provides web-based access to the database and supercomputing functionality. Supercomputing resources are provided through a NSF Teragrid Science Gateway. Special care has been taken in the design of the software to guarantee an optimum in flexibility, user-friendliness, stability and convenience. The software is written in C++.

The software features popular sedimentation velocity and equilibrium analysis methods as well as simulation modules, utilities, and editing modules with support for velocity and equilibrium experiments, single and multi-channel centerpieces, absorbance and interference optics. All analysis methods generate ASCII formatted data suitable for import into third-party plotting programs, and contains a built-in postscript printer engine to generate publication - quality graphical representations of analysis data.