KSPMINRES#
This code implements the MINRES (Minimum Residual) method.
Options Database Keys#
see KSPSolve()
Notes#
The operator and the preconditioner must be symmetric and the preconditioner must be positive definite for this method. Supports only left preconditioning.
Reference: Paige & Saunders, 1975.
Contributed by: Robert Scheichl: maprs@maths.bath.ac.uk
See Also#
Level#
beginner
Location#
src/ksp/ksp/impls/minres/minres.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages