PETSc version 3.17.4
KSPHPDDMPrecision
Precision of Krylov bases used by KSPHPDDM
Synopsis
typedef enum {
KSP_HPDDM_PRECISION_HALF = 0,
KSP_HPDDM_PRECISION_SINGLE = 1,
KSP_HPDDM_PRECISION_DOUBLE = 2,
KSP_HPDDM_PRECISION_QUADRUPLE = 3
} KSPHPDDMPrecision;
Values
KSP_HPDDM_PRECISION_HALF (currently unsupported)
KSP_HPDDM_PRECISION_SINGLE (default when PETSc is configured --with-precision=single)
KSP_HPDDM_PRECISION_DOUBLE (default when PETSc is configured --with-precision=double)
KSP_HPDDM_PRECISION_QUADRUPLE (currently unsupported)
See Also
KSPHPDDM
Level
intermediate
Location
src/ksp/ksp/guess/../../../../include/petscksp.h
Index of all KSP routines
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Index of all manual pages