KSPQMRCGS#
Implements the QMRCGStab method.
Options Database Keys#
see KSPSolve()
Notes#
Only right preconditioning is supported.
References#
**** -*** Chan, Gallopoulos, Simoncini, Szeto, and Tong (SISC 1994), Ghai, Lu, and Jiao (NLAA 2019)
See Also#
KSPCreate()
, KSPSetType()
, KSPType
, KSP
, KSPBICG
, KSPFBICGS
, KSPFBCGSL
, KSPSetPCSide()
Level#
beginner
Location#
src/ksp/ksp/impls/bcgs/qmrcgs/qmrcgs.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages