Matrix Set BCSSTRUC2

BCSSTRUC2: BCS Structural Engineering Matrices (linear equations)

from the Harwell-Boeing Collection

Set BCSSTRUC2
Source:	Prof Mac Will, Georgia Institute of Technology.
Discipline:	Static analyses in structural engineering
Accession:	Summer 1985

These matrices are each a statics (linear equation) problem arising from applications of the GT-STRUDL structural engineering code. They were collected as a set of benchmarks for out-of-core envelope factorization on limited memory computers (for example, CDC 6600 series).

Matrices in this set:

BCSSTK14 (real symmetric positive definite, 1806 by 1806, 32630 entries), Roof of the Omni Coliseum, Atlanta
BCSSTK15 (real symmetric positive definite, 3948 by 3948, 60882 entries), Module of an offshore platform
BCSSTK16 (real symmetric positive definite, 4884 by 4884, 147631 entries), U.S. Army Corps of Engineers dam
BCSSTK17 (real symmetric positive definite, 10974 by 10974, 219812 entries), Elevated pressure vessel
BCSSTK18 (real symmetric positive definite, 11948 by 11948, 80519 entries), R.E. Ginna Nuclear Power Station
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Last change in this page: Wed Sep 22 13:33:25 US/Eastern 2004 [Comments: ]