KSPFCGGetTruncationType#

get the truncation strategy employed by KSPFCG

Synopsis#

#include "petscksp.h"  
PetscErrorCode KSPFCGGetTruncationType(KSP ksp, KSPFCDTruncationType *truncstrat)

Not Collective

Input Parameter#

ksp - the Krylov space context

Output Parameter#

truncstrat - the strategy type

See Also#

KSP: Linear System Solvers, KSPFCG, KSPFCGSetTruncationType, KSPFCDTruncationType, KSPFCGSetTruncationType()

Level#

intermediate

Location#

src/ksp/ksp/impls/fcg/fcg.c

Index of all KSP routines
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Index of all manual pages