PCAIRGetStrongThreshold

Returns the strong threshold used in the PCAIR CF splitting

Synopsis

PETSC_EXTERN PetscErrorCode PCAIRGetStrongThreshold(PC pc, PetscReal *input_real)

Not Collective

Input Parameter

• pc - the PCAIR preconditioner context

Output Parameter

• input_real - the strong threshold used in the CF splitting

See Also

KSP: Linear System Solvers, PCAIR, PCAIRSetStrongThreshold(), PCAIRGetCFSplittingType(), CFSplittingType

Level

intermediate

Index of all PC routines
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Index of all manual pages