netlib/harwell/index

• 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.

• index help

Eric and Jack