QMRPACK user`s guide | Zendy

R.W. Freund | Zendy; Noël M. Nachtigal | Zendy; J.C. Reeb | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

QMRPACK user`s guide

Author(s) -

R.W. Freund,

Noël M. Nachtigal,

J.C. Reeb

Publication year - 1994

Publication title -

osti oai (u.s. department of energy office of scientific and technical information)

Language(s) - English

Resource type - Reports

DOI - 10.2172/10191010

Subject(s) - subroutine , fortran , eigenvalues and eigenvectors , computer science , residual , test (biology) , matrix (chemical analysis) , programming language , algorithm , paleontology , physics , materials science , quantum mechanics , composite material , biology

QMRPACK is a library of FORTRAN 77 subroutines that may be used to solve linear systems of equations with the quasi-minimal residual (QMR) method and to compute eigenvalue approximations. This User`s Guide is designed to be an overview of the codes contained in QMRPACK. Installation information is provided, and the example matrix format is discussed. The relative merits of each algorithm, as well as usage criterion are described. The authors also provide instructions for making the test drivers, as well as test output from several machines.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research