PCAIRSetCPolyOrder

Sets the polynomial order used by the PCAIR C-point smoother inverse

Synopsis

PETSC_EXTERN PetscErrorCode PCAIRSetCPolyOrder(PC pc, PetscInt input_int)

Logically Collective

Input Parameters

• pc - the PCAIR preconditioner context

• input_int - the polynomial order

Options Database Key

• -pc_air_c_poly_order poly_order - the polynomial order for the C-point smooth if using a polynomial inverse type; if unset, defaults to the same as -pc_air_poly_order

See Also

KSP: Linear System Solvers, PCAIR, PCAIRGetCPolyOrder(), PCAIRSetPolyOrder(), PCAIRSetCInverseType()

Level

advanced

Index of all PC routines
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Index of all manual pages