KSPNormType#

Norm calculated by the KSP and passed in the Krylov convergence test routines.

Synopsis#

Values#

Note#

Each solver only supports a subset of these and some may support different ones depending on whether left or right preconditioning is used, see KSPSetPCSide()

See Also#

KSP: Linear System Solvers, KSP, PCSide, KSPSolve(), KSPGetConvergedReason(), KSPSetNormType(), KSPSetConvergenceTest(), KSPSetPCSide(), KSP_NORM_DEFAULT, KSP_NORM_NONE, KSP_NORM_PRECONDITIONED, KSP_NORM_UNPRECONDITIONED, KSP_NORM_NATURAL

Level#

advanced

Location#

include/petscksp.h


Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages