KSP_NORM_NONE#
Do not compute a norm during the Krylov process. This will possibly save some computation but means the convergence test cannot be based on a norm of a residual etc.
Note#
Some Krylov methods need to compute a residual norm (such as KPSGMRES) and then this option is ignored
See Also#
KSP: Linear System Solvers, KSPNormType, KSP, KSPSetNormType(), KSP_NORM_PRECONDITIONED, KSP_NORM_UNPRECONDITIONED, KSP_NORM_NATURAL
Level#
advanced
Location#
Examples#
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages