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

Input Parameters

• guess - the initial guess context

• rhs - the corresponding rhs

• sol - the computed solution

See Also

KSP: Linear System Solvers, KSPGuessCreate(), KSPGuess

Level

developer

Location

src/ksp/ksp/interface/iguess.c

Implementations

KSPGuessUpdate_POD() in src/ksp/ksp/guess/impls/pod/pod.c

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Index of all KSP routines
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Index of all manual pages