计算物理 ›› 1993, Vol. 10 ›› Issue (4): 471-478.

• 论文 • 上一篇    下一篇

自由电子激光三维数值模拟

施义晋, 翁自立   

  1. 中国原子能科学研究院, 北京市 102413
  • 收稿日期:1992-06-05 修回日期:1993-02-07 出版日期:1993-12-25 发布日期:1993-12-25

3-D SIMULATION CODE FOR FREE ELECTRON LASER

Shi Yijin, Weng Zili   

  1. Insiiture of Atomic Energy of China P.O. Box. 275 (18), Bejing, 102413
  • Received:1992-06-05 Revised:1993-02-07 Online:1993-12-25 Published:1993-12-25

摘要: 在不降低计算精度条件下,保持FELEX程序的基本框架,我们采用了自接法,变量变换,制表等一系列改进措施,使自由电子激光三维模拟计算缩短了一到二个量级的CPU时间,并在PC386/25上实现了运行程序。

关键词: 自由电子激光, 三维数值模拟

Abstract: In the similar frame of the code FELEX without degradiug calculation precision and by applying direct inversion of matrix, transformation of variables and other methods, a goal to redue 1-2 orders of computer CPU time is reached, the code running in PC 386/25 is established.

Key words: Free Electron laser(FEL), 3D code