KSPGetDiagonalScaleFix#
Determines if KSP diagonally scales the system back after solving. That is KSPSetDiagonalScaleFix() has been called
Synopsis#
#include "petscksp.h"
#include "petscmat.h"
PetscErrorCode KSPGetDiagonalScaleFix(KSP ksp, PetscBool *fix)
Not Collective
Input Parameter#
ksp - the
KSPcontext
Output Parameter#
fix -
PETSC_TRUEto scale back after the system solve,PETSC_FALSEto not rescale (default)
See Also#
KSP: Linear System Solvers, KSPGetDiagonalScale(), KSPSetDiagonalScale(), KSPSetDiagonalScaleFix(), KSP
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