petsc-3.6.2 2015-10-02
   
KSPGetInitialGuessNonzero
Determines whether the KSP solver is using a zero initial guess. 
Synopsis
#include "petscksp.h" 
PetscErrorCode  KSPGetInitialGuessNonzero(KSP ksp,PetscBool  *flag)
Not Collective
Input Parameter
ksp  -iterative context obtained from KSPCreate()
Output Parameter
flag  -PETSC_TRUE if guess is nonzero, else PETSC_FALSE
Keywords
 KSP, set, initial guess, nonzero
See Also
 KSPSetInitialGuessNonzero(), KSPSetInitialGuessKnoll(), KSPGetInitialGuessKnoll()
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