International Tables for Crystallography (2012). Vol. F, ch. 18.6, pp. 512-519   | 1 | 2 |
doi: 10.1107/97809553602060000860

Chapter 18.6. CNS, a program system for structure-determination and refinement

Contents

  • 18.6. CNS , a program system for structure-determination and refinement  (pp. 512-519) | html | pdf | chapter contents |
    • 18.6.1. Introduction  (p. 512) | html | pdf |
    • 18.6.2. The CNS language  (pp. 512-513) | html | pdf |
    • 18.6.3. Symbols and parameters  (p. 513) | html | pdf |
    • 18.6.4. Statistical functions  (pp. 513-514) | html | pdf |
    • 18.6.5. Symbolic target function  (pp. 514-515) | html | pdf |
    • 18.6.6. Modules and procedures  (pp. 515-516) | html | pdf |
    • 18.6.7. Task files  (p. 516) | html | pdf |
    • 18.6.8. HTML interface  (pp. 516-517) | html | pdf |
    • 18.6.9. Example: combined maximum-likelihood and simulated-annealing refinement  (p. 517) | html | pdf |
    • 18.6.10. Conclusions  (p. 517) | html | pdf |
    • References | html | pdf |
    • Figures
      • Fig. 18.6.1.1. CNS consists of five layers which are under user control  (p. 512) | html | pdf |
      • Fig. 18.6.3.1. Examples of compound symbols and compound parameters  (p. 513) | html | pdf |
      • Fig. 18.6.4.1. Example for statistical operations provided by the CNS language  (p. 513) | html | pdf |
      • Fig. 18.6.5.1. Examples of symbolic definition of a refinement target function and its derivatives with respect to the calculated structure-factor arrays  (p. 514) | html | pdf |
      • Fig. 18.6.6.1. Use of compound parameters within a module  (p. 515) | html | pdf |
      • Fig. 18.6.6.2. Example of ( a ) a CNS module and ( b ) the corresponding module invocation  (p. 515) | html | pdf |
      • Fig. 18.6.7.1. Procedures and features available in CNS for structure determination by X-ray crystallography  (p. 516) | html | pdf |
      • Fig. 18.6.7.2. Example of a typical CNS task file  (p. 516) | html | pdf |
      • Fig. 18.6.8.1. Example of a CNS HTML form page  (p. 517) | html | pdf |
      • Fig. 18.6.8.2. Use of the CNS HTML form page interface, emphasizing the correspondence between input fields in the form page and parameters in the task file  (p. 518) | html | pdf |