KSPGetDiagonalScale#
Checks if KSP solver scales the matrix and right hand side, that is if KSPSetDiagonalScale() has been called
Synopsis#
#include "petscksp.h"
#include "petscmat.h"
PetscErrorCode KSPGetDiagonalScale(KSP ksp, PetscBool *scale)
Not Collective
Input Parameter#
ksp - the
KSPcontext
Output Parameter#
scale -
PETSC_TRUEorPETSC_FALSE
See Also#
KSP: Linear System Solvers, KSP, KSPSetDiagonalScale(), KSPSetDiagonalScaleFix()
Level#
intermediate
Location#
src/ksp/ksp/interface/itfunc.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages