PCMatGetApplyOperation#
Get which matrix operation of the preconditioning matrix implements PCApply() for PCMAT.
Synopsis#
#include "petscpc.h"
PetscErrorCode PCMatGetApplyOperation(PC pc, MatOperation *matop)
Logically collective
Input Parameter#
pc - An instance of
PCMAT
Output Parameter#
matop - The
MatOperation
See Also#
KSP: Linear System Solvers, PCMAT, PCMatSetApplyOperation(), PCApply(), MatOperation
Level#
intermediate
Location#
Implementations#
PCMatGetApplyOperation_Mat() in src/ksp/pc/impls/mat/pcmat.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages