petsc-3.13.6 2020-09-29
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KSPGuessFormGuess
Form the initial guess
Synopsis
#include "petscksp.h"
PetscErrorCode
KSPGuessFormGuess
(
KSPGuess
guess,
Vec
rhs,
Vec
sol)
Collective on guess
Input Parameter
guess
- the initial guess context
rhs
- the current rhs vector
sol
- the initial guess vector
See Also
KSPGuessCreate
(),
KSPGuess
Level
intermediate
Location
src/ksp/ksp/interface/iguess.c
Implementations
KSPGuessFormGuess_Fischer_1 in src/ksp/ksp/guess/impls/fischer/fischer.c
KSPGuessFormGuess_Fischer_2 in src/ksp/ksp/guess/impls/fischer/fischer.c
KSPGuessFormGuess_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