中国物理B ›› 2009, Vol. 18 ›› Issue (6): 2459-2463.doi: 10.1088/1674-1056/18/6/056
• CONDENSED MATTER: STRUCTURAL, MECHANICAL, AND THERMAL PROPERTIES • 上一篇 下一篇
李雪明, 李方华, 范海福
Li Xue-Ming(李雪明), Li Fang-Hua(李方华), and Fan Hai-Fu(范海福)†
摘要: The program package VEC (Visual computing in Electron Crystallography) has been revised such that (i) a program converting one-line symbols to two-line symbols of (3+1)-dimensional superspace groups has been incorporated into VEC so that the latter can interpret both kinds of symbols; (ii) a bug in calculating structure factors of one-dimensionally incommensurate modulated crystals has been fixed. The correction has been verified by successfully matching the experimental electron microscopy image of an incommensurate crystal with a series of simulated images. The precompiled revised version of VEC and relevant materials are available on the Web at http://cryst.iphy.ac.cn.
中图分类号: (Computer systems: hardware, operating systems, computer languages, and utilities)