A new modular low energy electron diffraction package - DL_LEED

This paper reports on a new modular package for the analysis of low energy electron diffraction (LEED) data. The package, DL_LEED, has been developed at the CLRC Daresbury Laboratory. The code implements a number of new desig n features not found in other LEED programs. The code is designed to perfor m structural optimizations in a variety of modes ranging from full dynamic searches through to tenser LEED searches and is inherently suitable for par allel computing architectures. (C) 2001 Elsevier Science B.V. All rights re served.