Improved mesh generator for the POISSON Group Codes

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This paper describes the improved mesh generator of the POISSON Group Codes. These improvements enable one to have full control over the way the mesh is generated and in particular the way the mesh density is distributed throughout this model. A higher mesh density in certain regions coupled with a successively lower mesh density in others keeps the accuracy of the field computation high and the requirements on the computer time and computer memory low. The mesh is generated with the help of codes AUTOMESH and LATTICE; both have gone through a major upgrade. Modifications have also been made in ... continued below

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Pages: 12

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Gupta, R.C. March 16, 1987.

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Description

This paper describes the improved mesh generator of the POISSON Group Codes. These improvements enable one to have full control over the way the mesh is generated and in particular the way the mesh density is distributed throughout this model. A higher mesh density in certain regions coupled with a successively lower mesh density in others keeps the accuracy of the field computation high and the requirements on the computer time and computer memory low. The mesh is generated with the help of codes AUTOMESH and LATTICE; both have gone through a major upgrade. Modifications have also been made in the POISSON part of these codes. We shall present an example of a superconducting dipole magnet to explain how to use this code. The results of field computations are found to be reliable within a few parts in a hundred thousand even in such complex geometries.

Physical Description

Pages: 12

Notes

NTIS, PC A02/MF A01; 1.

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  • Particle accelerator conference, Washington, DC, USA, 16 Mar 1987

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  • Other: DE87008714
  • Report No.: BNL-39613
  • Report No.: CONF-870302-132
  • Grant Number: AC02-76CH00016
  • Office of Scientific & Technical Information Report Number: 6534896
  • Archival Resource Key: ark:/67531/metadc1181905

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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.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • March 16, 1987

Added to The UNT Digital Library

  • July 3, 2018, 8:14 a.m.

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  • Nov. 5, 2018, 5:50 p.m.

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Gupta, R.C. Improved mesh generator for the POISSON Group Codes, article, March 16, 1987; Upton, New York. (https://digital.library.unt.edu/ark:/67531/metadc1181905/: accessed March 25, 2019), University of North Texas Libraries, Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.