NIST*LATTICE: A Program to Analyze Lattice Relationships. Spring 1991 Version

摘要

The NIST * LATTICE program is written in standard FORTRAN and is designed to be used in any analytical laboratory. The software is multifunctional and can be used to analyze various types of lattice relationships. The present version of the program performs several functions including: (1) the determination of symmetry, and the evaluation of experimental error, through Converse-Transformation analysis; (2) the generation of transformation matrices relating any two unit cells; (3) the calculation of the reduced cell of the lattice, and the calculation and reduction of specified derivative supercells and/or subcells; (4) unit cell transformations; and (5) matrix inversions. It is planned to incorporate additional features in forthcoming versions of the program.