petsc-3.14.6 2021-03-30

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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

See Also

PCCompositeSetType()

Level

Intermediate

Location

src/ksp/pc/impls/fieldsplit/fieldsplit.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages