file	harwell/readme
for	overview of harwell

file	harwell/ma28ad.f
for	LU factorization, general sparse matrix, pivoting for sparsity and 
,	stability, may be unsymmetric
gams	d2a4

file	harwell/ma28id.f
for	LU factors from (harwell/ma28ad or ma28bd), solves linear equations 
,	by iterative refinement
gams	d2a4

file	harwell/ma28cd.f
for	solves linear equations using LU factors computed from 
,	(harwell/ma28ad) or (harwell/ma2bbd)
gams	d2a4

file	harwell/ma28bd.f
for	LU factorization, general sparse matrix, previously factored by 
,	(harwell/ma28d) but with numerical different values
gams	d2a4

file    harwell/ma30ad.f 
for     Performs an LU factorization of a general sparse unsymmetric matrix,
,       with pivoting for sparsity and stability.
,       (For an easy-to-use driver for this
,       subroutine, see Harwell subroutine MA28AD).
gams    d2a4

file    harwell/ma30bd.f
for     Performs an LU factorization of a general sparse unsymmetric matrix
,       with a similar sparsity pattern to a matrix previously factored by
,       subroutine MA30AD. (For an easy-to-use driver for this subroutine,
,       see Harwell subroutine MA28BD).
gams    d2a4

file    harwell/ma30cd.f
for     Solves a system of linear equations (without iterative refinement),
,       using LU factors from MA30AD or MA30BD.
,       (For an easy-to-use driver for this
,       subroutine, see Harwell subroutine MA28CD).
gams    d2a4

file	harwell/blkdta000.f
for	BLOCK DATA subprogram to initialize data in COMMON blocks
,	ma28ed, ma28fd, ma28gd, ma28hd.  Needs to be linked with 
,	routines using these COMMON blocks.

file	harwell/blkdta001.f
for	BLOCK DATA subprogram to initialize data in COMMON blocks
,	ma30ed, ma30gd, ma30id.  Needs to be linked with routines 
,	using these COMMON blocks.

file	harwell/blkdta002.f
for	BLOCK DATA subprogram to initialize data in COMMON block 
,	mc23bd.  Needs to be linked with routines using this COMMON 
,	block.





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