Peng Kai, Liu Dagang, Yang Changhong, et al. Improved 3D electromagnetic PIC system parallel algorithm[J]. High Power Laser and Particle Beams, 2013, 25: 732-736. doi: 10.3788/HPLPB20132503.0732
Citation:
Peng Kai, Liu Dagang, Yang Changhong, et al. Improved 3D electromagnetic PIC system parallel algorithm[J]. High Power Laser and Particle Beams, 2013, 25: 732-736. doi: 10.3788/HPLPB20132503.0732
Peng Kai, Liu Dagang, Yang Changhong, et al. Improved 3D electromagnetic PIC system parallel algorithm[J]. High Power Laser and Particle Beams, 2013, 25: 732-736. doi: 10.3788/HPLPB20132503.0732
Citation:
Peng Kai, Liu Dagang, Yang Changhong, et al. Improved 3D electromagnetic PIC system parallel algorithm[J]. High Power Laser and Particle Beams, 2013, 25: 732-736. doi: 10.3788/HPLPB20132503.0732
In order to realize simulation of the large scale device, validate and solve the influence of load in the design and experiment of high power microwave system, the electromagnetic PIC parallel algorithm has been improved using MPI message passing function. This paper puts forward a whole modeling, section analytic parallel algorithm, and increase the calculation efficiency by reducing a synchronous. Finally the improved algorithm has been verified using a magnetic insulated line oscillator, and when calculating process number from 4 to 16, the computing speed can improve about 2.5 times.
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