KSPCGLS#
Conjugate Gradient method for Least-Squares problems. Supports non-square (rectangular) matrices.
Note#
This does not use the preconditioner, so one should probably use KSPLSQR
instead.
See Also#
KSP: Linear System Solvers, KSPLSQR
, KSPCreate()
, KSPSetType()
, KSPType
, KSP
,
KSPCGSetType()
, KSPCGUseSingleReduction()
, KSPPIPECG
, KSPGROPPCG
Level#
beginner
Location#
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages