MatCoarsenSetMaximumIterations

Maximum HEM iterations to use

Synopsis

#include "petscmat.h" 
PetscErrorCode MatCoarsenSetMaximumIterations(MatCoarsen coarse, PetscInt n)

Logically Collective

Input Parameters

• coarse - the coarsen context

• n - number of HEM iterations

Options Database Key

• -mat_coarsen_max_it <default=4> - Max HEM iterations

See Also

MatCoarsen, MatCoarsenType, MatCoarsenApply(), MatCoarsenCreate(), MatCoarsenSetType()

Level

intermediate

Location

src/mat/graphops/coarsen/coarsen.c

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Index of all MatGraphOperations routines
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