PCAIRGetReuseSparsity

Returns whether PCAIR reuses the sparsity of the multigrid hierarchy during setup

Synopsis

PETSC_EXTERN PetscErrorCode PCAIRGetReuseSparsity(PC pc, PetscBool *input_bool)

Not Collective

Input Parameter

• pc - the PCAIR preconditioner context

Output Parameter

• input_bool - PETSC_TRUE if the sparsity of the hierarchy is reused during setup

See Also

KSP: Linear System Solvers, PCAIR, PCAIRSetReuseSparsity(), PCAIRGetReusePolyCoeffs(), PCAIRGetReuseAmount()

Level

advanced

Index of all PC routines
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Index of all manual pages