PETSc version 3.15.5
KSPGuessUpdate
Updates the guess object with the current solution and rhs vector 
Synopsis
#include "petscksp.h"  
PetscErrorCode  KSPGuessUpdate(KSPGuess guess, Vec rhs, Vec sol)
Collective on guess
Input Parameter
|  | guess | - the initial guess context | 
|  | rhs | - the corresponding rhs | 
|  | sol | - the computed solution | 
See Also
 KSPGuessCreate(), KSPGuess
Level
intermediate
Location
src/ksp/ksp/interface/iguess.c
Implementations
KSPGuessUpdate_POD in src/ksp/ksp/guess/impls/pod/pod.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages