petsc-master 2020-11-24
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PCHPDDMSetCoarseCorrectionType

Sets the coarse correction type.

Synopsis

#include "petscpc.h" 
PetscErrorCode PCHPDDMSetCoarseCorrectionType(PC pc, PCHPDDMCoarseCorrectionType type)

Input Parameters

pc - preconditioner context
type - PC_HPDDM_COARSE_CORRECTION_DEFLATED, PC_HPDDM_COARSE_CORRECTION_ADDITIVE, or PC_HPDDM_COARSE_CORRECTION_BALANCED

Options Database Key

-pc_hpddm_coarse_correction <deflated, additive, balanced> - type of coarse correction to apply

See Also

PCHPDDMGetCoarseCorrectionType(), PCHPDDM, PCHPDDMCoarseCorrectionType

Level

intermediate

Location

src/ksp/pc/impls/hpddm/hpddm.cxx

Implementations

PCHPDDMSetCoarseCorrectionType_HPDDM in src/ksp/pc/impls/hpddm/hpddm.cxx

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Index of all manual pages