KSPGuessSetUp — PETSc 3.24.5 documentation

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# KSPGuessSetUp

Setup the initial guess object

## Synopsis

    #include "petscksp.h"
    PetscErrorCode KSPGuessSetUp(KSPGuess guess)

Collective

## Input Parameter

- guess - the initial guess context

## See Also

KSP: Linear System Solvers, `KSPGuessCreate()`, `KSPGuess`

## Level

developer

## Location

src/ksp/ksp/interface/iguess.c

## Implementations

KSPGuessSetUp_Fischer() in src/ksp/ksp/guess/impls/fischer/fischer.c
KSPGuessSetUp_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