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Three dimensional MPI parallel implementation of the PML algorithm for truncating finite-difference time-domain Grids

✍ Scribed by Omar Ramadan

Book ID
104076908
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
167 KB
Volume
33
Category
Article
ISSN
0167-8191

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✦ Synopsis

Three dimensional parallel implementation of the perfectly matched layer (PML) formulations are presented for truncating finite-difference time-domain (FDTD) Grids. The FDTD computational domain is divided into subdomains using one-dimensional topology and the interprocessor communication operations between the subdomains are carried out by using the message-passing interface (MPI) library. The validity of the proposed algorithm is shown through numerical simulations carried out for a point source radiating in three-dimensional domains of different sizes and performed on a network of PCs interconnected with Ethernet.

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