petsc-3.14.6 2021-03-30
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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_Fischer_1 in src/ksp/ksp/guess/impls/fischer/fischer.c
KSPGuessUpdate_Fischer_2 in src/ksp/ksp/guess/impls/fischer/fischer.c
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