PCJacobiGetType#

Gets how the diagonal matrix is produced for the preconditioner

Synopsis#

#include "petscpc.h" 
PetscErrorCode PCJacobiGetType(PC pc, PCJacobiType *type)

Not Collective

Input Parameter#

  • pc - the preconditioner context

Output Parameter#

See Also#

KSP: Linear System Solvers, PCJACOBI, PCJacobiaUseAbs(), PCJacobiSetType()

Level#

intermediate

Location#

src/ksp/pc/impls/jacobi/jacobi.c

Implementations#

PCJacobiGetType_Jacobi() in src/ksp/pc/impls/jacobi/jacobi.c


Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages