MGSetType
Determines the form of multigrid to use: multiplicative, additive, full, or the Kaskade algorithm.
Synopsis
int MGSetType(PC pc,MGType form)
Collective on PC
Input Parameters
pc
- the preconditioner context
form
- multigrid form, one of MGMULTIPLICATIVE, MGADDITIVE, MGFULL, MGKASKADE
Options Database Key
-pc_mg_type <form>
-Sets <form>, one of multiplicative, additive, full, kaskade
Keywords
MG, set, method, multiplicative, additive, full, Kaskade, multigrid
See Also
MGSetLevels
()
Location:
src/pc/impls/mg/mg.c
PC Index
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