Integration of Individual Simulation Codes for Fast Ignition

• SAKAGAMI Hitoshi

  University of Hyogo

• NAGATOMO Hideo

  Institute of Laser Engineering, Osaka University

• JOHZAKI Tomoyuki

  Institute of Laser Engineering, Osaka University

• MIMA Kunioki

  Institute of Laser Engineering, Osaka University

Bibliographic Information

Other Title

• 高速点火模擬に向けたシミュレーションコードの統合
• コウソク テンカ モギ ニ ムケタシミュレーションコード ノ トウゴウ

Abstract

Overall fluid dynamics of the implosion, laser-plasma interaction and super hot electron generation, and super hot electron energy deposition within the core are key issues in the Fast Ignition scheme. As both time and space scales of these phenomena are much different, it is impossible to simulate all phenomena with one code, and we must simulate each phenomenon with individual codes and integrate them. We will run these codes individually, that are collaborating each other with data transfer via the computer network. Since communication among these codes is very straightforward, we design a lightweight protocol, Distributed Computing Collaboration Protocol (DCCP), to transfer data. We have planned to simulate the Fast Ignition with self consistent fields in a full range of parameters using DCCP and just started challenging Fast Ignition Integrated Interconnecting code project.

Journal

• The Review of Laser Engineering

  The Review of Laser Engineering 32 (5), 324-329, 2004

  The Laser Society of Japan

Keywords

• Fast ignition
• Distributed computing
• Code integration
• Communication protocol

Details

• CRID: 1390001204645493632
• NII Article ID: 10012932272
• NII Book ID: AN00255326
• DOI: 10.2184/lsj.32.324
• COI: 1:CAS:528:DC%2BD2cXlsFGjs74%3D
• ISSN: 13496603
• ISSN: 03870200
• NDL BIB ID: 6953155
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6953155
• Web Site: http://www.jstage.jst.go.jp/article/lsj/32/5/32_5_324/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed