petsc-3.14.6 2021-03-30
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KSPHPDDMType

 Type of Krylov method used by KSPHPDDM

Synopsis

typedef enum {
  KSP_HPDDM_TYPE_GMRES = 0,
  KSP_HPDDM_TYPE_BGMRES = 1,
  KSP_HPDDM_TYPE_CG = 2,
  KSP_HPDDM_TYPE_BCG = 3,
  KSP_HPDDM_TYPE_GCRODR = 4,
  KSP_HPDDM_TYPE_BGCRODR = 5,
  KSP_HPDDM_TYPE_BFBCG = 6,
  KSP_HPDDM_TYPE_PREONLY = 7
} KSPHPDDMType;

Values

KSP_HPDDM_TYPE_GMRES (default)
KSP_HPDDM_TYPE_BGMRES
KSP_HPDDM_TYPE_CG
KSP_HPDDM_TYPE_BCG
KSP_HPDDM_TYPE_GCRODR
KSP_HPDDM_TYPE_BGCRODR
KSP_HPDDM_TYPE_BFBCG
KSP_HPDDM_TYPE_PREONLY

See Also

KSPHPDDM, KSPHPDDMSetType()

Level

intermediate

Location

src/ksp/ksp/guess/../../../../include/petscksp.h

Examples

src/ksp/ksp/tutorials/ex76.c.html
src/ksp/ksp/tutorials/ex78.c.html

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