KSPSYMMLQ#
This code implements the SYMMLQ method.
Notes#
The operator and the preconditioner must be symmetric for this method.
The preconditioner must be POSITIVE-DEFINITE.
Supports only left preconditioning.
Reference#
**** -*** Paige & Saunders, Solution of sparse indefinite systems of linear equations, SIAM J. Numer. Anal. 12, 1975.
See Also#
KSP: Linear System Solvers, KSPCreate()
, KSPSetType()
, KSPType
, KSP
Level#
beginner
Location#
src/ksp/ksp/impls/symmlq/symmlq.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages