RCS computation using a parallel in-core and out-of-core direct solver

D. Garcia-Doñoro, I. Martinez-Fernandez, L. E. Garcia-Castillo, Y. Zhang, T. K. Sarkar

Research output: Contribution to journalArticle

12 Scopus citations

Abstract

Application to RCS computation of a higher order solver based on the surface integral approach is presented. The solver uses a direct method to solve the corresponding algebraic system of equations. Two versions of the solver are available: in-core and out-of-core. Both are efficiently implemented as parallel codes using Message Passing Interface libraries. Several benchmark structures are analyzed showing the reliability, performance, and versatility to run in a wide variety of computer platforms, of the solver. The results shown are illustrative of what is the maximum frequency of analysis of the structures for a given type of simulation platform.

Original languageEnglish (US)
Pages (from-to)505-525
Number of pages21
JournalProgress in Electromagnetics Research
Volume118
DOIs
StatePublished - 2011

ASJC Scopus subject areas

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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    Garcia-Doñoro, D., Martinez-Fernandez, I., Garcia-Castillo, L. E., Zhang, Y., & Sarkar, T. K. (2011). RCS computation using a parallel in-core and out-of-core direct solver. Progress in Electromagnetics Research, 118, 505-525. https://doi.org/10.2528/PIER11052611