HOLOGRAPHIC METHODS IN X-RAY CRYSTALLOGRAPHY .3. 1ST NUMERICAL RESULTS

被引:16
作者
MAALOUF, GJ [1 ]
HOCH, JC [1 ]
STERN, AS [1 ]
SZOKE, H [1 ]
SZOKE, A [1 ]
机构
[1] ROWLAND INST SCI INC,CAMBRIDGE,MA 02142
来源
ACTA CRYSTALLOGRAPHICA SECTION A | 1993年 / 49卷
关键词
D O I
10.1107/S0108767393004064
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The holographic method for the completion of crystal structures, described in paper II [Szoke (1993). Acta Cryst. A49, 853-866], is implemented numerically. The purpose of these modest calculations is to show that the holographic method can handle real crystallographic data in easy problems and to test various algorithms for its implementation. Both synthetic and experimental data are used and sources of error are systematically introduced. The numerical experiments support the theory presented in paper II and show that the holographic method may be a potentially viable alternative to conventional methods for the completion of crystal structures.
引用
收藏
页码:866 / 871
页数:6
相关论文
共 13 条
[1]  
ABOLA EE, 1987, CRYSTALLOGRAPHIC DAT, P107
[2]  
Beurskens P. T., 1985, CRYSTALLOGRAPHIC COM, V3, P216
[3]  
BRUNGER AT, 1990, X PLOR MANUAL VERSIO
[4]  
Dongarra J. J., 1979, LINPACK USERS GUIDE
[5]  
GOODMAN DM, 1993, UNPUB
[6]  
HENDRICKSON WA, 1980, BIOMOLECULAR STRUCTU, V1, P43
[7]  
Ibers J. A., 1974, INT TABLES XRAY CRYS, VIV, p[99, 149]
[8]  
Ladd M. F. C., 1985, STRUCTURE DETERMINAT
[9]  
Lawson C. J., 1974, SOLVING LEAST SQUARE
[10]  
Stout G.H., 1989, XRAY STRUCTURE DETER