Three-Dimensional Parallel Electromagnetic Code with Complex Geometry

Author

Jun Chen ; Ye Dong ; Wenyuan Yang

Author_Institution

HPCC & Key Lab. of Comput. Phys., Inst. of Appl. Phys. & Comput. Math., Beijing

fYear

2008

fDate

25-27 Sept. 2008

Firstpage

849

Lastpage

852

Abstract

A three-dimensional parallel electromagnetic code is developed to simulate high current electron devices with complex geometry, where particle-in-cell method is used. For the complex geometry, we treat geometrically complex features embeds irregular geometry information into a Cartesian mesh. Also, a time integration algorithm is provided to solve the fully electromagnetic problem. A typical device with complex geometry is simulated by the parallel code on 128 cpus.

Keywords

Maxwell equations; computational electromagnetics; integration; mesh generation; Cartesian mesh; Maxwell equation; complex geometry; high current electron devices; irregular geometry information; particle-in-cell method; three-dimensional electromagnetic problem; three-dimensional parallel electromagnetic code; time integration algorithm; Computational geometry; Computational modeling; Concurrent computing; High performance computing; Information geometry; Laboratories; Mathematics; Object oriented modeling; Physics computing; Solid modeling; complex geometry; electromagnetic; parallel computing;

fLanguage

English

Publisher

ieee

Conference_Titel

High Performance Computing and Communications, 2008. HPCC '08. 10th IEEE International Conference on

Conference_Location

Dalian

Print_ISBN

978-0-7695-3352-0

Type

conf

DOI

10.1109/HPCC.2008.91

Filename

4637791