toms664

toms664, a FORTRAN77 code which uses Gauss elimination to solve linear systems involving large banded matrices. Disk storage is used when there is not enough memory for the working data.

Licensing:

The computer code and data files made available on this web page are distributed under the MIT license

Languages:

toms664 is available in a FORTRAN77 version.

Related Data and Programs:

toms664_test

lapack_examples, a FORTRAN77 program which demonstrates the use of the LAPACK linear algebra library.

LINPACK, a FORTRAN77 library which factors and solves systems of linear equations in a variety of formats and arithmetic types.

Reference:

1. Geza Schrauf,
   Algorithm 664: A Gauss Algorithm to Solve Systems with Large, Banded Matrices Using Random Access Disk Storage,
   ACM Transactions on Mathematical Software,
   Volume 14, Number 3, September 1988, pages 257-260,

Source Code:

• toms664.f, the source code.
• toms664.sh, commands to compile the source code.