Title :
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
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;
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
DOI :
10.1109/HPCC.2008.91
