int HYPRE_BoomerAMGSetGSMG

(HYPRE_Solver solver, int gsmg)

(Optional) Specifies the use of GSMG - geometrically smooth coarsening and interpolation.

Documentation

(Optional) Specifies the use of GSMG - geometrically smooth coarsening and interpolation. Currently any nonzero value for gsmg will lead to the use of GSMG. The default is 0, i.e. (GSMG is not used)

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