KSPSetSupportedNorm#
Sets a norm and preconditioner side supported by a KSP
Synopsis#
#include "petscksp.h"
PetscErrorCode KSPSetSupportedNorm(KSP ksp, KSPNormType normtype, PCSide pcside, PetscInt priority)
Logically Collective
Input Parameters#
ksp - Krylov method
normtype - supported norm type
pcside - preconditioner side that can be used with this norm
priority - positive integer preference for this combination; larger values have higher priority
Note#
This function should be called from the implementation files KSPCreate_XXX() to declare
which norms and preconditioner sides are supported. Users should not need to call this
function.
See Also#
KSP: Linear System Solvers, KSP, KSPNormType, PCSide, KSPSetNormType(), KSPSetPCSide()
Level#
developer
Location#
src/ksp/ksp/interface/itcreate.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages