int HYPRE_ParCSRHybridSetNumPaths

( HYPRE_Solver solver,
  int num_paths )

(Optional) Defines the degree of aggressive coarsening.

Documentation

(Optional) Defines the degree of aggressive coarsening. The default is 1, which leads to the most aggressive coarsening. Setting numpaths to 2 will increase complexity somewhat, but can lead to better convergence.*

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