netlib/itpack/index

There are four packages in the ITPACK directory for solving
large sparse linear systems by iterative methods:  ITPACK 2C (single
precision), ITPACK 2C (double precision), ITPACKV 2D (a vectorized
version of ITPACK 2C for the Cray Y-MP and similar vector computers),
and NSPCG.  ITPACK 2C and ITPACKV 2D are intended for symmetric and
positive-definite matrix problems.  NSPCG has preconditioners and
polynomial accelerators for nonsymmetric matrix problems as well.
Only single precision versions are available for ITPACKV 2D
and NSPCG.  Machine-dependent constants and the timing function may
need to be modified by the user when installing the packages for a
particular computer.  They are located in routines DFAULT and TIMER in
all four packages.

• file: itpack/dsrc2c.f
  for: ITPACK 2C source code
  prec: double
  gams: d2b4
  size: 302 kB
• file: itpack/dtst2c.f
  for: testing routine for ITPACK 2C
  prec: double
• file: itpack/info.tex
  for: information about CNA iterative packages
  lang: LaTeX
• file: itpack/nspcg1.f
  for: NSPCG source code, part 1
  gams: d2a4, d2b4
  size: 270 kB
• file: itpack/nspcg2.f
  for: NSPCG source code, part 2
  gams: d2a4, d2b4
  size: 216 kB
• file: itpack/nspcg3.f
  for: NSPCG source code, part 3
  gams: d2a4, d2b4
  size: 303 kB
• file: itpack/nspcg4.f
  for: NSPCG source code, part 4
  gams: d2a4, d2b4
  size: 279 kB
• file: itpack/nspcg5.f
  for: NSPCG source code, part 5
  gams: d2a4, d2b4
• file: itpack/quick.tex
  for: Quick Reference Guide for NSPCG (formatted with LaTeX)
• file: itpack/src2c.f
  for: ITPACK 2C source code
  prec: single
  gams: d2b4
  size: 301 kB
• file: itpack/srcv2d.f
  for: ITPACKV 2D source code (vectorized for Cray Y-MP)
  gams: d2b4
  size: 230 kB
• file: itpack/tst2c.f
  for: testing routine for s.p. ITPACK 2C
• file: itpack/tstnsp1.f
  for: testing program 1 for NSPCG
• file: itpack/tstnsp2.f
  for: testing program 2 for NSPCG
• file: itpack/tstnsp3.f
  for: testing program 3 for NSPCG
• file: itpack/tstnsp4.f
  for: testing program 4 for NSPCG
• file: itpack/tstnsp5.f
  for: testing program 5 for NSPCG
• file: itpack/tstv2d.f
  for: testing routine for ITPACKV 2D
• file: itpack/user2c.tex
  for: ITPACK 2C User's Guide
  lang: LaTeX
• file: itpack/usernsp.tex
  for: NSPCG User's Guide
  lang: LaTeX
  size: 208 kB
• file: itpack/userv2d.tex
  for: ITPACKV 2D User's Guide
  lang: LaTeX

• index help

Eric and Jack