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NUCL: Nuclear reactor models

from the Harwell-Boeing Collection

Source: National Nuclear Corporation
Discipline: Nuclear reactor modeling
Accession: Spring 1982

These three matrices are derived from models of an advanced gas cooled reactor core, from the National Nuclear Corp. (UK). Their particular interest is the significant difference in factorization time between the original matrices and their transposes.

Performance statistics from a CRAY-1S, CFT 1.09, for solution of a single right-hand side (times in CPU seconds)

MA18 MA28
2611.3 1.3.5

Matrices in this set:

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Last change in this page: Wed Sep 22 13:33:47 US/Eastern 2004 [Comments: ]