KSPGuessFormGuess

Form the initial guess

Synopsis

#include "petscksp.h"  
PetscErrorCode KSPGuessFormGuess(KSPGuess guess, Vec rhs, Vec sol)

Collective

Input Parameters

• guess - the initial guess context

• rhs - the current rhs vector

• sol - the initial guess vector

See Also

KSP: Linear System Solvers, KSPGuessCreate(), KSPGuess

Level

developer

Location

src/ksp/ksp/interface/iguess.c

Implementations

KSPGuessFormGuess_POD in src/ksp/ksp/guess/impls/pod/pod.c

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