A PVM Executive Program For Use With RELAP5-3D

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A PVM executive program has been developed for use with the RELAP5-3D computer program. The PVM executive allows RELAP5-3D to be coupled with any number of other computer programs to perform integrated analyses of nuclear power reactor systems and related experimental facilities. The executive program manages all phases of a coupled computation. It starts up and configures a virtual machine, spawns all of the coupled processes, coordinates the time step size between the coupled codes, manages the production of printed and plotable output, and shuts the virtual machine down at the end of the computation. The executive program also monitors ... continued below

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334 Kilobytes pages

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Weaver, W. L.; Tomlinson, E. T. & Aumiller, D. L. February 19, 2002.

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Description

A PVM executive program has been developed for use with the RELAP5-3D computer program. The PVM executive allows RELAP5-3D to be coupled with any number of other computer programs to perform integrated analyses of nuclear power reactor systems and related experimental facilities. The executive program manages all phases of a coupled computation. It starts up and configures a virtual machine, spawns all of the coupled processes, coordinates the time step size between the coupled codes, manages the production of printed and plotable output, and shuts the virtual machine down at the end of the computation. The executive program also monitors that status of the coupled computation, repeating time steps as needed and terminating a coupled computation gracefully if one of the coupled processes is terminated by the computational node on which it is executing.

Physical Description

334 Kilobytes pages

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OSTI as DE00797093

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  • International Conference on Nuclear Engineering (ICONE-10), Arlington, VA (US), 04/14/2002--04/18/2002

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  • Report No.: INEEL/CON-02-00258
  • Grant Number: AC07-99ID13727
  • Office of Scientific & Technical Information Report Number: 797093
  • Archival Resource Key: ark:/67531/metadc741950

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

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  • February 19, 2002

Added to The UNT Digital Library

  • Oct. 19, 2015, 7:39 p.m.

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  • April 27, 2016, 3:41 p.m.

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Weaver, W. L.; Tomlinson, E. T. & Aumiller, D. L. A PVM Executive Program For Use With RELAP5-3D, article, February 19, 2002; Idaho Falls, Idaho. (digital.library.unt.edu/ark:/67531/metadc741950/: accessed November 18, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.