petsc-3.5.4 2015-05-23
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PCFieldSplitGetType

 Gets the type of fieldsplit preconditioner.

Synopsis

#include "petscpc.h" 
PetscErrorCode PCFieldSplitGetType(PC pc, PCCompositeType *type)
Not collective

Input Parameter

pc -the preconditioner context

Output Parameter

type -PC_COMPOSITE_ADDITIVE, PC_COMPOSITE_MULTIPLICATIVE (default), PC_COMPOSITE_SYMMETRIC_MULTIPLICATIVE, PC_COMPOSITE_SPECIAL, PC_COMPOSITE_SCHUR

Keywords

PC, set, type, composite preconditioner, additive, multiplicative

See Also

PCCompositeSetType()

Level:Intermediate
Location:src/ksp/pc/impls/fieldsplit/fieldsplit.c
Index of all PC routines
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Index of all manual pages