PCAIRGetCoarseEqLimit

Returns the minimum number of global unknowns allowed on the coarsest grid of the PCAIR hierarchy

Synopsis

PETSC_EXTERN PetscErrorCode PCAIRGetCoarseEqLimit(PC pc, PetscInt *input_int)

Not Collective

Input Parameter

• pc - the PCAIR preconditioner context

Output Parameter

• input_int - the minimum number of global unknowns allowed on the coarse grid

See Also

KSP: Linear System Solvers, PCAIR, PCAIRSetCoarseEqLimit(), PCAIRGetMaxLevels()

Level

advanced

Index of all PC routines
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Index of all manual pages