PCAIRSetPrintStatsTimings

Sets whether PCAIR prints statistics about the multigrid hierarchy and timings

Synopsis

PETSC_EXTERN PetscErrorCode PCAIRSetPrintStatsTimings(PC pc, PetscBool input_bool)

Logically Collective

Input Parameters

• pc - the PCAIR preconditioner context

• input_bool - PETSC_TRUE to print statistics about the multigrid hierarchy and timings

Options Database Key

• -pc_air_print_stats_timings (true|false) - print statistics about the multigrid hierarchy and timings; defaults to false

Note

Computing these statistics requires some parallel reductions, so this is disabled by default.

See Also

KSP: Linear System Solvers, PCAIR, PCAIRGetPrintStatsTimings(), PCAIRGetNumLevels()

Level

advanced

Index of all PC routines
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Index of all manual pages