DAAppSetupMultigrid

Sets up the multigrid preconditioner.

Synopsis

int DAAppSetupMultigrid(TAO_APPLICATION daapplication, int coarselevel)
Collective on TAO_APPLICATION

Input Parameters

daapplication - the TAO_APPLICATION context
coarselevel - the coarsest grid that should be used in the multigrid (>=0)

Note

Usually the coarselevel is set to 0;

See Also

DAAppUseMultigrid(), TaoAppSetMonitor()

Level:intermediate
Location:src/petsctao/gridapplication/multigrid/daapp_mgrid.c
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