Computational Science Research in Support of Petascale Electromagnetic Modeling

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Computational science research components were vital parts of the SciDAC-1 accelerator project and are continuing to play a critical role in newly-funded SciDAC-2 accelerator project, the Community Petascale Project for Accelerator Science and Simulation (ComPASS). Recent advances and achievements in the area of computational science research in support of petascale electromagnetic modeling for accelerator design analysis are presented, which include shape determination of superconducting RF cavities, mesh-based multilevel preconditioner in solving highly-indefinite linear systems, moving window using h- or p- refinement for time-domain short-range wakefield calculations, and improved scalable application I/O.

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5 pages

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Lee, L.-Q.; Akcelik, V; Ge, L; Chen, S; Schussman, G; Candel, A et al. June 20, 2008.

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Description

Computational science research components were vital parts of the SciDAC-1 accelerator project and are continuing to play a critical role in newly-funded SciDAC-2 accelerator project, the Community Petascale Project for Accelerator Science and Simulation (ComPASS). Recent advances and achievements in the area of computational science research in support of petascale electromagnetic modeling for accelerator design analysis are presented, which include shape determination of superconducting RF cavities, mesh-based multilevel preconditioner in solving highly-indefinite linear systems, moving window using h- or p- refinement for time-domain short-range wakefield calculations, and improved scalable application I/O.

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5 pages

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  • Contributed to SCIDAC 2008: SCIENTIFIC DISCOVERY THROUGH ADVANCED COMPUTING, Seattle, Washington, 13-17 July 2008

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  • Report No.: SLAC-PUB-13268
  • Grant Number: AC02-76SF00515
  • Office of Scientific & Technical Information Report Number: 933013
  • Archival Resource Key: ark:/67531/metadc900946

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Office of Scientific & Technical Information Technical Reports

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Creation Date

  • June 20, 2008

Added to The UNT Digital Library

  • Sept. 27, 2016, 1:39 a.m.

Description Last Updated

  • Nov. 23, 2016, 11:16 a.m.

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Lee, L.-Q.; Akcelik, V; Ge, L; Chen, S; Schussman, G; Candel, A et al. Computational Science Research in Support of Petascale Electromagnetic Modeling, article, June 20, 2008; [Menlo Park, California]. (digital.library.unt.edu/ark:/67531/metadc900946/: accessed December 12, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.